1
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Brüggemann A, Hailer NP. Concentrations of Cobalt, Chromium and Titanium and Immunological Changes after Primary Total Knee Arthroplasty-A Cohort Study with an 18-Year Follow-Up. J Clin Med 2024; 13:951. [PMID: 38398263 PMCID: PMC10889704 DOI: 10.3390/jcm13040951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 02/02/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
Background: Total knee arthroplasty (TKA) generates elevated metal ion concentrations, but long-term changes in the concentrations of cobalt (Co), chromium (Cr) and titanium (Ti) after primary TKA and potential subsequent immune system activation-not limited to the joint but systemically-are not known. Patients and Methods: We conducted a cohort study on 26 patients with TKA (19 women; 16 with metal-backed and 10 with all-polyethylene tibial components) 18.3 years (min. 16.7, max. 20.5) after index TKA. A total of 69% of patients additionally underwent subsequent arthroplasty of the contralateral knee or either hip after the index surgery. Blood samples were analysed by inductively coupled plasma-mass spectrometry, and leukocytes were characterised by flow cytometry. Patients were clinically assessed using the Knee Society score and by plain radiography of the knee. Results: The median metal ion concentrations were 0.7 (0.1-13.0) µg/L for Co, 0.9 (0.4-5.0) µg/L for Cr, and 1.0 (0.2-13.0) µg/L for Ti. There was no relevant difference in systemic metal ion concentrations between patients exposed to single and multiple arthroplasties. The absolute count and proportion of CD3+CD4+CD8+ T cells was inversely correlated with both Co (rho -0.55, p = 0.003) and Cr concentrations (rho -0.59, p = 0.001). Conclusions: Between the first and second decades after primary TKA, in most patients, the concentrations of Co, Cr and Ti in blood samples were below the thresholds that are considered alarming. The negative correlation of Co and Cr concentrations with a subset of lymphocytes that commonly increases during immune activation is reassuring. This represents a worst-case scenario, underscoring that the investigated metal ions remain within reasonable ranges, even after additional hardware exposure.
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Affiliation(s)
| | - Nils P. Hailer
- Orthopaedics—Department of Surgical Sciences, Uppsala University, SE-751 85 Uppsala, Sweden;
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2
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Tölken LA, Wassilew GI, Grolimund D, Weitkamp T, Hesse B, Rakow A, Siemens N, Schoon J. Cobalt and Chromium Ions Impair Macrophage Response to Staphylococcus aureus Infection. ACS Biomater Sci Eng 2024; 10:563-574. [PMID: 38108141 DOI: 10.1021/acsbiomaterials.3c01031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
Cobalt-chromium-molybdenum (CoCrMo) alloys are routinely used in arthroplasty. CoCrMo wear particles and ions derived from arthroplasty implants lead to macrophage-driven adverse local tissue reactions, which have been linked to an increased risk of periprosthetic joint infection after revision arthroplasty. While metal-induced cytotoxicity is well characterized in human macrophages, direct effects on their functionality have remained elusive. Synchrotron radiation X-ray microtomography and X-ray fluorescence mapping indicated that peri-implant tissues harvested during aseptic revision of different arthroplasty implants are exposed to Co and Cr in situ. Confocal laser scanning microscopy revealed that macrophage influx is predominant in patient tissue. While in vitro exposure to Cr3+ had only minor effects on monocytes/macrophage phenotype, pathologic concentrations of Co2+ significantly impaired both, monocyte/macrophage phenotype and functionality. High concentrations of Co2+ led to a shift in macrophage subsets and loss of surface markers, including CD14 and CD16. Both Co2+ and Cr3+ impaired macrophage responses to Staphylococcus aureus infection, and particularly, Co2+-exposed macrophages showed decreased phagocytic activity. These findings demonstrate the immunosuppressive effects of locally elevated metal ions on the innate immune response and support further investigations, including studies exploring whether Co2+ and Cr3+ or CoCrMo alloys per se expose the patients to a higher risk of infections post-revision arthroplasty.
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Affiliation(s)
- Lea A Tölken
- Department of Molecular Genetics and Infection Biology, University of Greifswald, Greifswald 17489,Germany
| | - Georgi I Wassilew
- Center for Orthopaedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, Greifswald 17475, Germany
| | - Daniel Grolimund
- Swiss Light Source, Paul Scherrer Institute, Villigen-PSI 5232, Switzerland
| | | | - Bernhard Hesse
- Xploraytion GmbH, Berlin 10625, Germany
- ESRF-The European Synchrotron, Grenoble 38000, France
| | - Anastasia Rakow
- Center for Orthopaedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, Greifswald 17475, Germany
| | - Nikolai Siemens
- Department of Molecular Genetics and Infection Biology, University of Greifswald, Greifswald 17489,Germany
| | - Janosch Schoon
- Center for Orthopaedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, Greifswald 17475, Germany
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Herbster M, Müller E, Jahn J, Buchholz A, Tootsi K, Lohmann CH, Halle T, Bertrand J. In vivo corrosion on retrieved hip endoprostheses and in vitro effects of corrosion products on bone mineralization. Bone 2023; 175:116852. [PMID: 37473933 DOI: 10.1016/j.bone.2023.116852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 07/14/2023] [Accepted: 07/17/2023] [Indexed: 07/22/2023]
Abstract
In vivo corrosion of modular endoprostheses remains a great concern, as the release of heavy metal ions can impair the implant's service life and the wellbeing of the patient. The detailed corrosion mechanisms that occur in vivo are so far not completely understood. In this context, the effects of implant released cobalt (Co) and chromium (Cr) ions on osteoblast mineralization and gene expression have not been investigated extensively. This comprehensive study aimed at furthering the understanding of in vivo implant corrosion from the clinical signs via prosthesis retrievals and histology of the synovial membranes down to the molecular processes instigated by corrosion products and its effects on bone mineralization. A detailed in vivo failure analysis was performed investigating 22 retrieved hip endoprostheses from different manufacturers and taper material combinations. The aim was to find a correlation of taper damage and especially corrosion to susceptible biomedical alloys and its effect on periprosthetic tissue as well as the clinical implant performance with regard to revision diagnosis and presence of radiolucent lines (RLL). A second part investigated the effects of Co and Cr ions on the in vitro mineralization process of osteoblasts. Cell cultures were exposed to relevant concentrations of CoCl2 and CrCl3 (0 μM, 100 μM, 200 μM) with and without addition of phosphate. Mineralization behavior was analyzed with Alizarin Red assay and Von Kossa staining of calcium depots, alkaline phosphatase activity of osteoblasts and gene expression was analyzed with real time quantitative PCR. The retrieval study provides evidence of in vivo fretting and crevice corrosion on all metallic tapers combined with either ceramic or metal femoral heads. Within the modular taper junctions, selective dissolution of the α phase occurred in wrought TiAl6V4 alloys, and etching of the fine-grained wrought CoCr28Mo6 alloy implants was observed in formed crevices. In addition, significant amounts of wear particles and corrosion products were detected in retrieved synovial membranes. An increased risk for the occurrence of a RLL in the proximal zones was determined for patients with a corroded mixed metal taper. Whereas Co ions have hardly any effects on mineralization, Cr ions cause a significant concentration dependent decrease in mineralization rate of osteoblasts. However, this effect is alleviated by addition of a phosphate source. Our data reveal that Cr ions depleted dissolved phosphates by forming an insoluble complex (CrPO4), which inhibits the phosphate dependent mineralization process. No significant effect of the heavy metal ions on osteoblast activity by means of alkaline phosphate activity as well as on gene expression is determined. This study broadens the understanding of in vivo corrosion of metallic modular implants and its clinically relevant effects on mineralization. Based on these findings, in vivo corrosion of CoCr28Mo6 endoprostheses should be limited to avoid inhibitory effects of Cr3+ on bone mineralization which can contribute to premature implant failure.
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Affiliation(s)
- Maria Herbster
- Institute of Materials and Joining Technology, Otto-von-Guericke University Magdeburg, Germany.
| | - Eva Müller
- Department of Orthopedic Surgery, Otto-von-Guericke University Magdeburg, Germany
| | - Jannik Jahn
- Department of Orthopedic Surgery, Otto-von-Guericke University Magdeburg, Germany
| | - Adrian Buchholz
- Department of Orthopedic Surgery, Otto-von-Guericke University Magdeburg, Germany
| | - Kaspar Tootsi
- Department of Orthopedic Surgery, Otto-von-Guericke University Magdeburg, Germany; Department of Traumatology and Orthopedics, University of Tartu, Tartu University Hospital, Tartu, Estonia
| | - Christoph H Lohmann
- Department of Orthopedic Surgery, Otto-von-Guericke University Magdeburg, Germany
| | - Thorsten Halle
- Institute of Materials and Joining Technology, Otto-von-Guericke University Magdeburg, Germany
| | - Jessica Bertrand
- Department of Orthopedic Surgery, Otto-von-Guericke University Magdeburg, Germany
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4
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Zajc J, Fokter SK. Bimodular femoral stems in primary total hip arthroplasty. Expert Rev Med Devices 2023; 20:1051-1064. [PMID: 37753590 DOI: 10.1080/17434440.2023.2264177] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 09/25/2023] [Indexed: 09/28/2023]
Abstract
INTRODUCTION This review critically examines the efficacy of dual-modular stems in primary total hip arthroplasty. Given the variability and non-comparability of certain femoral stem designs and stem-neck couplings, with some even being withdrawn from the market, this review offers an in-depth analysis of predominant implant performances. AREAS COVERED The paper explores a brief historical summary related to dual-modular stems, including the complications associated with their use, diagnostic tools for evaluation, analysis of both recalled and currently available models, as well as alternative therapeutic options. This information is pertinent for both clinical and research domains. EXPERT OPINION While dual-modular systems were initially touted to offer several advantages, the evidence substantiating these benefits has been ambiguous. Further, these systems introduce the risk of alternative complications. In specific cases involving patients with developmental hip dysplasia and certain proximal femoral deformities requiring complex reconstructions, dual-modular systems might be relevant. Nonetheless, the use of long interchangeable necks in patients with a body mass index above 30 kg/m2 is discouraged, and pairing a long varus-oriented neck with an extra-long femoral head should be avoided in all patients.
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Affiliation(s)
- Jan Zajc
- Clinical Department of Orthopedic Surgery, University Medical Center Maribor, Maribor, Slovenia
- Faculty of Medicine, University of Maribor, Maribor, Slovenia
| | - Samo K Fokter
- Clinical Department of Orthopedic Surgery, University Medical Center Maribor, Maribor, Slovenia
- Faculty of Medicine, University of Maribor, Maribor, Slovenia
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5
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Stratton-Powell AA, Williams S, Tipper JL, Redmond AC, Brockett CL. Isolation and characterisation of wear debris surrounding failed total ankle replacements. Acta Biomater 2023; 159:410-422. [PMID: 36736850 DOI: 10.1016/j.actbio.2023.01.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 01/18/2023] [Accepted: 01/20/2023] [Indexed: 02/04/2023]
Abstract
Aseptic loosening and osteolysis continue to be a short- to mid-term problem for total ankle replacement (TAR) devices. The production of wear particles may contribute to poor performance, but their characteristics are not well understood. This study aimed to determine the chemical composition, size and morphology of wear particles surrounding failed TARs. A recently developed wear particle isolation method capable of isolating both high- and low-density materials was applied to 20 retrieved periprosthetic tissue samples from 15 failed TARs of three different brands. Isolated particles were imaged using ultra-high-resolution imaging and characterised manually to determine their chemical composition, size, and morphology. Six different materials were identified, which included: UHMWPE, calcium phosphate (CaP), cobalt chromium alloy (CoCr), commercially pure titanium, titanium alloy and stainless steel. Eighteen of the 20 samples contained three or more different wear particle material types. In addition to sub-micron UHMWPE particles, which were present in all samples, elongated micron-sized shards of CaP and flakes of CoCr were commonly isolated from tissues surrounding AES TARs. The mixed particles identified in this study demonstrate the existence of a complex periprosthetic environment surrounding TAR devices. The presence of such particles suggests that early failure of devices may be due in part to the multifaceted biological cascade that ensues after particle release. This study could be used to support the validation of clinically-relevant wear simulator testing, pre-clinical assessment of fixation wear and biological response studies to improve the performance of next generation ankle replacement devices. STATEMENT OF SIGNIFICANCE: Total ankle replacement devices do not perform as well as total hip and knee replacements, which is in part due to the relatively poor scientific understanding of how they fail. The excessive production of certain types of wear debris is known to contribute to joint replacement failure. This is the first study to successfully isolate and characterise high- and low-density wear particles from tissues collected from patients with a failed total ankle replacement. This article includes the chemical composition and characteristics of the wear debris generated by ankle devices, all of which may affect their performance. This research provides clinically relevant reference values and images to support the development of pre-clinical testing for future total ankle replacement designs.
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Affiliation(s)
- Ashley A Stratton-Powell
- Institute of Medical and Biological Engineering, School of Mechanical Engineering, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, UK.
| | - Sophie Williams
- Institute of Medical and Biological Engineering, School of Mechanical Engineering, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, UK
| | - Joanne L Tipper
- Institute of Medical and Biological Engineering, School of Mechanical Engineering, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, UK; School of Biomedical Engineering, University of Technology Sydney, Ultimo 2007, Australia
| | - Anthony C Redmond
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, UK; Leeds Institute for Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds, UK
| | - Claire L Brockett
- Institute of Medical and Biological Engineering, School of Mechanical Engineering, University of Leeds, Woodhouse Lane, Leeds LS2 9JT, UK; NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, UK
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6
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Wear debris in metal-on-metal bearings and modular junctions : What have we learned from the last decades? ORTHOPADIE (HEIDELBERG, GERMANY) 2023; 52:206-213. [PMID: 36820850 DOI: 10.1007/s00132-023-04346-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/12/2023] [Indexed: 02/24/2023]
Abstract
Metal-on-metal (MoM) bearing hip arthroplasty saw increasing utilization and peaked in the 1990s and early 2000s. Although the linear and volumetric wear rate for a MoM bearings was lower than its polyethylene counterpart, metal ion particles were found to be approximately 10 × smaller and 500 × higher in quantity compared to polyethylene wear debris. Research into these articulations have demonstrated their relationship to the formation of lymphocyte-mediated adverse local tissue reactions. The work-up for metal particle-associated conditions (metallosis) includes a thorough patient history and physical examination, blood laboratory studies for metal ion concentrations, and advanced imaging studies including magnetic resonance imaging (MRI). The treatment of metallosis and adverse local tissue reactions ranges from close serial observation to extensive debridement and full revision of arthroplasty components, when indicated.
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7
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Schulze F, Perino G, Rakow A, Wassilew G, Schoon J. Noninfectious tissue interactions at periprosthetic interfaces. ORTHOPADIE (HEIDELBERG, GERMANY) 2023; 52:186-195. [PMID: 36853395 DOI: 10.1007/s00132-023-04352-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/24/2023] [Indexed: 03/01/2023]
Abstract
The success of hip arthroplasty is based on modern materials in addition to the continuous development of surgical techniques and clinical experience gained over six decades. The biocompatible implant materials used in hip arthroplasty can be textured or coated with biomimetic surfaces to ensure durable component ingrowth and moderate host response. Material integrity plays a critical role in the durability of the stable interface between implant components and periprosthetic tissues. Inflammation at the interfaces due to the release of degradation products from the implant materials is one of the causes of hip arthroplasty failure. This review summarizes the implant materials currently used in hip arthroplasty, their preclinical testing and the postoperative neogenesis of periprosthetic tissues, and the interactions of periprosthetic bone and the implant materials at the periprosthetic interfaces.
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Affiliation(s)
- Frank Schulze
- Center for Orthopaedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, F.-Sauerbruch-Straße, 17475, Greifswald, Germany
| | - Giorgio Perino
- Center for Orthopaedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, F.-Sauerbruch-Straße, 17475, Greifswald, Germany
| | - Anastasia Rakow
- Center for Orthopaedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, F.-Sauerbruch-Straße, 17475, Greifswald, Germany
| | - Georgi Wassilew
- Center for Orthopaedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, F.-Sauerbruch-Straße, 17475, Greifswald, Germany.
| | - Janosch Schoon
- Center for Orthopaedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, F.-Sauerbruch-Straße, 17475, Greifswald, Germany
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8
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Aluminum Nanoparticles Affect Human Platelet Function In Vitro. Int J Mol Sci 2023; 24:ijms24032547. [PMID: 36768869 PMCID: PMC9916829 DOI: 10.3390/ijms24032547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/22/2023] [Accepted: 01/27/2023] [Indexed: 01/31/2023] Open
Abstract
Endoprostheses are prone to tribological wear and biological processes that lead to the release of particles, including aluminum nanoparticles (Al NPs). Those particles can diffuse into circulation. However, the toxic effects of NPs on platelets have not been comprehensively analyzed. The aim of our work was to investigate the impact of Al NPs on human platelet function using a novel quartz crystal microbalance with dissipation (QCM-D) methodology. Moreover, a suite of assays, including light transmission aggregometry, flow cytometry, optical microscopy and transmission electron microscopy, were utilized. All Al NPs caused a significant increase in dissipation (D) and frequency (F), indicating platelet aggregation even at the lowest tested concentration (0.5 µg/mL), except for the largest (80 nm) Al NPs. A size-dependent effect on platelet aggregation was observed for the 5-20 nm NPs and the 30-50 nm NPs, with the larger Al NPs causing smaller increases in D and F; however, this was not observed for the 20-30 nm NPs. In conclusion, our study showed that small (5-50 nm) Al NPs caused platelet aggregation, and larger (80 nm) caused a bridging-penetrating effect in entering platelets, resulting in the formation of heterologous platelet-Al NPs structures. Therefore, physicians should consider monitoring NP serum levels and platelet activation indices in patients with orthopedic implants.
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9
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Tschiche HR, Bierkandt FS, Creutzenberg O, Fessard V, Franz R, Greiner R, Gruber-Traub C, Haas KH, Haase A, Hartwig A, Hesse B, Hund-Rinke K, Iden P, Kromer C, Loeschner K, Mutz D, Rakow A, Rasmussen K, Rauscher H, Richter H, Schoon J, Schmid O, Som C, Spindler LM, Tovar GEM, Westerhoff P, Wohlleben W, Luch A, Laux P. Analytical and toxicological aspects of nanomaterials in different product groups: Challenges and opportunities. NANOIMPACT 2022; 28:100416. [PMID: 35995388 DOI: 10.1016/j.impact.2022.100416] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 07/15/2022] [Accepted: 08/14/2022] [Indexed: 06/15/2023]
Abstract
The widespread integration of engineered nanomaterials into consumer and industrial products creates new challenges and requires innovative approaches in terms of design, testing, reliability, and safety of nanotechnology. The aim of this review article is to give an overview of different product groups in which nanomaterials are present and outline their safety aspects for consumers. Here, release of nanomaterials and related analytical challenges and solutions as well as toxicological considerations, such as dose-metrics, are discussed. Additionally, the utilization of engineered nanomaterials as pharmaceuticals or nutraceuticals to deliver and release cargo molecules is covered. Furthermore, critical pathways for human exposure to nanomaterials, namely inhalation and ingestion, are discussed in the context of risk assessment. Analysis of NMs in food, innovative medicine or food contact materials is discussed. Specific focus is on the presence and release of nanomaterials, including whether nanomaterials can migrate from polymer nanocomposites used in food contact materials. With regard to the toxicology and toxicokinetics of nanomaterials, aspects of dose metrics of inhalation toxicity as well as ingestion toxicology and comparison between in vitro and in vivo conclusions are considered. The definition of dose descriptors to be applied in toxicological testing is emphasized. In relation to potential exposure from different products, opportunities arising from the use of advanced analytical techniques in more unique scenarios such as release of nanomaterials from medical devices such as orthopedic implants are addressed. Alongside higher product performance and complexity, further challenges regarding material characterization and safety, as well as acceptance by the general public are expected.
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Affiliation(s)
- Harald R Tschiche
- German Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Berlin, Germany.
| | - Frank S Bierkandt
- German Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Berlin, Germany
| | - Otto Creutzenberg
- Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM), Hannover, Germany
| | - Valerie Fessard
- French Agency for Food, Environmental and Occupational Health & Safety (ANSES), Fougères Laboratory, Toxicology of contaminants Unit, Fougères, France
| | - Roland Franz
- Fraunhofer Institute for Process Engineering and Packaging (IVV), Freising, Germany
| | - Ralf Greiner
- Department of Food Technology and Bioprocess Engineering, Max Rubner-Institut, Karlsruhe, Germany
| | - Carmen Gruber-Traub
- Fraunhofer Institute for Interfacial Engineering and Biotechnology (IGB), Stuttgart, Germany
| | - Karl-Heinz Haas
- Fraunhofer Institute for Silicate Research (ISC), Würzburg, Germany
| | - Andrea Haase
- German Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Berlin, Germany
| | - Andrea Hartwig
- Karlsruhe Institute of Technology (KIT), Institute of Applied Biosciences (IAB), Food Chemistry and Toxicology, Germany
| | - Bernhard Hesse
- European Synchrotron Radiation Facility, Grenoble, France
| | - Kerstin Hund-Rinke
- Fraunhofer Institute for Molecular Biology and Applied Ecology (IME), Schmallenberg, Germany
| | | | - Charlotte Kromer
- German Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Berlin, Germany
| | - Katrin Loeschner
- National Food Institute, Technical University of Denmark, Lyngby, Denmark
| | - Diana Mutz
- German Federal Institute for Risk Assessment (BfR), Research Strategy and Coordination, Berlin, Germany
| | - Anastasia Rakow
- Charité - Universitätsmedizin Berlin, Center for Musculoskeletal Surgery, Berlin, Germany; Center for Orthopaedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, Greifswald, Germany
| | | | - Hubert Rauscher
- European Commission, Joint Research Centre (JRC), Ispra, Italy
| | - Hannes Richter
- Fraunhofer IKTS - Institute for Ceramic Technologies and Systems, Hermsdorf, Germany
| | - Janosch Schoon
- Center for Orthopaedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, Greifswald, Germany; Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Julius Wolff Institute, Berlin, Germany
| | - Otmar Schmid
- Comprehensive Pneumology Center (CPC-M), Member of the German Center for Lung Research (DZL), Munich, Germany; Institute of Lung Health and Immunity, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany
| | - Claudia Som
- Technology and Society Laboratory, Swiss Federal Laboratories for Materials Science and Technology (Empa), St. Gallen, Switzerland
| | - Lena M Spindler
- Fraunhofer Institute for Interfacial Engineering and Biotechnology (IGB), Stuttgart, Germany; University of Stuttgart, Institute of Interfacial Process Engineering and Plasma Technology (IGVP), Stuttgart, Germany
| | - Günter E M Tovar
- Fraunhofer Institute for Interfacial Engineering and Biotechnology (IGB), Stuttgart, Germany; University of Stuttgart, Institute of Interfacial Process Engineering and Plasma Technology (IGVP), Stuttgart, Germany
| | - Paul Westerhoff
- Arizona State University, Tempe, AZ, United States of America
| | | | - Andreas Luch
- German Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Berlin, Germany
| | - Peter Laux
- German Federal Institute for Risk Assessment (BfR), Department of Chemical and Product Safety, Berlin, Germany
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10
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Ilo KC, Hothi HS, Skinner JA, Hart AJ. Metal-on-metal total hip arthroplasty: does increasing modularity affect clinical outcome? Hip Int 2022; 32:677-684. [PMID: 33322929 DOI: 10.1177/1120700020979275] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Modularity of metal-on-metal (MoM) implants has come under scrutiny due to concerns regarding additional sources of metal debris. This study is a retrieval analysis of implants from the same manufacturer with the same MoM bearing surface. The difference between the implants was presence or absence of modular junctions. METHODS This is a retrospective study of 31 retrieved implants from 31 patients who received a Conserve Wright Medical MoM hip prosthesis. The 31 implants consisted of 16 resurfacings and 15 implants with modular junctions; 4 conventional THAs and 11 modular-neck THAs. RESULTS 43% of pre-revision MRI scans performed on resurfacing implants and 91% performed on the modular implants illustrated evidence of an adverse local tissue reaction. There was no difference in pre-revision blood metal ion levels or bearing surface wear between the resurfacings and modular implants. The neck-head tapers of the modular group showed low levels of material loss. However, the neck-stem tapers showed increased severity of corrosion and material loss. CONCLUSIONS The modular implants had an increased incidence of adverse local tissue reaction. This could be related to the presence of modular junctions, particular the neck-stem junction which showed increased susceptibly to corrosion.
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Affiliation(s)
- Kevin C Ilo
- Institute of Orthopaedics and Musculoskeletal Science (University College London), Royal National Orthopaedic Hospital, Stanmore, UK
| | - Harry S Hothi
- Institute of Orthopaedics and Musculoskeletal Science (University College London), Royal National Orthopaedic Hospital, Stanmore, UK
| | - John A Skinner
- Institute of Orthopaedics and Musculoskeletal Science (University College London), Royal National Orthopaedic Hospital, Stanmore, UK
| | - Alister J Hart
- Institute of Orthopaedics and Musculoskeletal Science (University College London), Royal National Orthopaedic Hospital, Stanmore, UK
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11
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Schoon J, Hesse B, Tucoulou R, Geissler S, Ort M, Duda GN, Perka C, Wassilew GI, Perino G, Rakow A. Synchrotron-based characterization of arthroprosthetic CoCrMo particles in human bone marrow. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2022; 33:54. [PMID: 35691951 PMCID: PMC9189090 DOI: 10.1007/s10856-022-06675-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Accepted: 05/18/2022] [Indexed: 06/15/2023]
Abstract
Particles released from cobalt-chromium-molybdenum (CoCrMo) alloys are considered common elicitors of chronic inflammatory adverse effects. There is a lack of data demonstrating particle numbers, size distribution and elemental composition of bone marrow resident particles which would allow for implementation of clinically relevant test strategies in bone marrow models at different degrees of exposure. The aim of this study was to investigate metal particle exposure in human periprosthetic bone marrow of three types of arthroplasty implants. Periprosthetic bone marrow sections from eight patients exposed to CoCrMo particles were analyzed via spatially resolved and synchrotron-based nanoscopic X-ray fluorescence imaging. These analyses revealed lognormal particle size distribution patterns predominantly towards the nanoscale. Analyses of particle numbers and normalization to bone marrow volume and bone marrow cell number indicated particle concentrations of up to 1 × 1011 particles/ml bone marrow or 2 × 104 particles/bone marrow cell, respectively. Analyses of elemental ratios of CoCrMo particles showed that particularly the particles' Co content depends on particle size. The obtained data point towards Co release from arthroprosthetic particles in the course of dealloying and degradation processes of larger particles within periprosthetic bone marrow. This is the first study providing data based on metal particle analyses to be used for future in vitro and in vivo studies of possible toxic effects in human bone marrow following exposure to arthroprosthetic CoCrMo particles of different concentration, size, and elemental composition. Graphical abstract.
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Affiliation(s)
- Janosch Schoon
- Center for Orthopaedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, 17475, Greifswald, Germany.
- Julius Wolff Institute, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
| | - Bernhard Hesse
- Xploraytion GmbH, 10625, Berlin, Germany.
- ESRF-The European Synchrotron, 38000, Grenoble, France.
| | - Remi Tucoulou
- ESRF-The European Synchrotron, 38000, Grenoble, France
| | - Sven Geissler
- BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Melanie Ort
- Julius Wolff Institute, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
- BIH Center for Regenerative Therapies (BCRT), Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Georg N Duda
- Julius Wolff Institute, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Carsten Perka
- Center for Musculoskeletal Surgery, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Germany
| | - Georgi I Wassilew
- Center for Orthopaedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, 17475, Greifswald, Germany
| | - Giorgio Perino
- Center for Orthopaedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, 17475, Greifswald, Germany
| | - Anastasia Rakow
- Center for Orthopaedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, 17475, Greifswald, Germany
- Center for Musculoskeletal Surgery, Charité - Universitätsmedizin Berlin, Charitéplatz 1, 10117, Berlin, Germany
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12
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Driving electrochemical corrosion of implanted CoCrMo metal via oscillatory electric fields without mechanical wear. Sci Rep 2021; 11:22366. [PMID: 34785746 PMCID: PMC8595661 DOI: 10.1038/s41598-021-01810-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 11/02/2021] [Indexed: 11/08/2022] Open
Abstract
Decades of research have been dedicated to understanding the corrosion mechanisms of metal based implanted prosthetics utilized in modern surgical procedures. Focused primarily on mechanically driven wear, current fretting and crevice corrosion investigations have yet to precisely replicate the complex chemical composition of corrosion products recovered from patients' periprosthetic tissue. This work specifically targets the creation of corrosion products at the metal on metal junction utilized in modular hip prosthetics. Moreover, this manuscript serves as an initial investigation into the potential interaction between implanted CoCrMo metal alloy and low amplitude electrical oscillation, similar in magnitude to those which may develop from ambient electromagnetic radiation. It is believed that introduction of such an electrical oscillation may be able to initiate electrochemical reactions between the metal and surrounding fluid, forming the precursor to secondary wear particles, without mechanically eroding the metal's natural passivation layer. Here, we show that a low magnitude electrical oscillation (≤ 200 mV) in the megahertz frequency (106 Hz) range is capable of initiating corrosion on implanted CoCrMo without the addition of mechanical wear. Specifically, a 50 MHz, 200 mVpp sine wave generates corrosion products comprising of Cr, P, Ca, O, and C, which is consistent with previous literature on the analysis of failed hip prosthetics. These findings demonstrate that mechanical wear may not be required to initiate the production of chemically complex corrosion products.
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Chen J, Ding J, Wu Y, Zhang S, Zheng N, Yang J, Xu J. Chromium Oxide Nanoparticle Impaired Osteogenesis and Cellular Response to Mechanical Stimulus. Int J Nanomedicine 2021; 16:6157-6170. [PMID: 34511912 PMCID: PMC8423495 DOI: 10.2147/ijn.s317430] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 08/11/2021] [Indexed: 12/28/2022] Open
Abstract
Background Release of metallic wear particles from hip replacement implants is closely associated with aseptic loosening that affects the functionality and survivorship of the prostheses. Chromium oxide nanoparticles (CrNPs) are the dominant form of the wear particles found in the periprosthetic tissues. Whether CrNPs play a role in the clinically observed particle-induced osteolysis, tissue inflammatory reactions and functional activities of human mesenchymal stem cells (MSCs) remain unknown. Methods A tibia-defect rat model, cytotoxicity assays and flow cytometry were applied to study the effect of CrNPs on MSCs survival and macrophage inflammatory response. Also, oscillatory fluid flow stimulation was used to analyse the osteogenic differentiation of MSCs while treated by CrNPs. In addition, the influence of CrNPs on MSC biomechanical properties was determined via atomic force microscope (AFM) and fluorescence microscopy. Results It was found that implantation of CrNPs significantly decreased bone formation in vivo. CrNPs had no obvious effects on inflammatory cytokines release of U937 macrophages. Additionally, CrNPs did not interfere with MSCs osteogenic differentiation under static culture. However, the upregulated osteogenic differentiation of MSCs due to fluid flow stimulation was reduced by CrNPs in a dose-dependent manner. Moreover, osteogenic gene expression of OPN, Cox2 and Rnux2 after mechanical stimulation was also decreased by CrNPs treatments. Furthermore, cell elasticity and adhesion force of MSCs were affected by CrNPs over 3 days of exposure. We further verified that these effects of CrNPs could be associated with its interruption on cell mechanical properties. Conclusion The results demonstrated that CrNPs impaired cellular response to mechanical stimulus and osteogenesis without noticeable effects on the survival of the human MSCs.
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Affiliation(s)
- Jian Chen
- Department of Paediatric Orthopaedics, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200092, People's Republic of China
| | - Jing Ding
- Department of Paediatric Orthopaedics, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200092, People's Republic of China
| | - Yuanhao Wu
- Biodiscovery Institute, School of Pharmacy, University of Nottingham, Nottingham, UK
| | - Shuqiong Zhang
- Department of Clinical Laboratory, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200092, People's Republic of China
| | - Naisheng Zheng
- Department of Clinical Laboratory, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200092, People's Republic of China
| | - Junyao Yang
- Department of Clinical Laboratory, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200092, People's Republic of China
| | - Jing Xu
- Department of Paediatric Orthopaedics, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200092, People's Republic of China
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14
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Perino G, De Martino I, Zhang L, Xia Z, Gallo J, Natu S, Langton D, Huber M, Rakow A, Schoon J, Gomez-Barrena E, Krenn V. The contribution of the histopathological examination to the diagnosis of adverse local tissue reactions in arthroplasty. EFORT Open Rev 2021; 6:399-419. [PMID: 34267931 PMCID: PMC8246109 DOI: 10.1302/2058-5241.6.210013] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
The histopathological examination of the periprosthetic soft tissue and bone has contributed to the identification and description of the morphological features of adverse local tissue reactions (ALTR)/adverse reactions to metallic debris (ARMD). The need of a uniform vocabulary for all disciplines involved in the diagnosis and management of ALTR/ARMD and of clarification of the parameters used in the semi-quantitative scoring systems for their classification has been considered a pre-requisite for a meaningful interdisciplinary evaluation. This review of key terms used for ALTR/ARMD has resulted in the following outcomes: (a) pseudotumor is a descriptive term for ALTR/ARMD, classifiable in two main types according to its cellular composition defining its clinical course; (b) the substitution of the term metallosis with presence of metallic wear debris, since it cannot be used as a category of implant failure or histological diagnosis; (c) the term aseptic lymphocytic-dominated vasculitis- associated lesion (ALVAL) should be replaced due to the absence of a vasculitis with ALLTR/ALRMD for lymphocytic-predominant and AMLTR/AMRMD for macrophage-predominant reaction. This review of the histopathological classifications of ALTR/ARMD has resulted in the following outcomes: (a) distinction between cell death and tissue necrosis; (b) the association of corrosion metallic debris with adverse local lymphocytic reaction and tissue necrosis; (c) the importance of cell and particle debris for the viscosity and density of the lubricating synovial fluid; (d) a consensus classification of lymphocytic infiltrate in soft tissue and bone marrow; (e) evaluation of the macrophage infiltrate in soft tissues and bone marrow; (f) classification of macrophage induced osteolysis/aseptic loosening as a delayed type of ALTR/ARMD; (g) macrophage motility and migration as possible driving factor for osteolysis; (h) usefulness of the histopathological examination for the natural history of the adverse reactions, radiological correlation, post-marketing surveillance, and implant registries. The review of key terms used for the description and histopathological classification of ALTR/ARMD has resulted in a comprehensive, new standard for all disciplines involved in their diagnosis, clinical management, and long-term clinical follow-up.
Cite this article: EFORT Open Rev 2021;6:399-419. DOI: 10.1302/2058-5241.6.210013
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Affiliation(s)
- Giorgio Perino
- Department of Orthopedics and Orthopedic Surgery, University Medicine Greifswald, Greifswald, Germany
| | - Ivan De Martino
- Division of Orthopaedics and Traumatology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Lingxin Zhang
- Department of Pathology and Laboratory Medicine, Sinai Health System, Toronto, Canada
| | - Zhidao Xia
- Centre for Nanohealth, Swansea University Medical School, Singleton Park, Swansea, UK
| | - Jiri Gallo
- Department of Orthopaedics, Faculty of Medicine and Dentistry, University Hospital, Palacky University Olomouc, Czech Republic
| | - Shonali Natu
- Department of Pathology, University Hospital of North Tees and Hartlepool NHS Foundation Trust, Stockton-on-Tees, UK
| | - David Langton
- Orthopaedic Department, Freeman Hospital, Newcastle upon Tyne, UK
| | - Monika Huber
- Pathologisch-bakteriologisches Institut, Otto Wagner Spital, Wien, Austria
| | - Anastasia Rakow
- Department of Orthopedics and Orthopedic Surgery, University Medicine Greifswald, Greifswald, Germany
| | - Janosch Schoon
- Department of Orthopedics and Orthopedic Surgery, University Medicine Greifswald, Greifswald, Germany
| | - Enrique Gomez-Barrena
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario La Paz-IdiPAZ, Universidad Autónoma de Madrid, Madrid, Spain
| | - Veit Krenn
- MVZ-Zentrum für Histologie, Zytologie und Molekulare Diagnostik-GmbH, Trier, Germany
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15
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Dual Modular Titanium Alloy Femoral Stem Failure Mechanisms and Suggested Clinical Approaches. MATERIALS 2021; 14:ma14113078. [PMID: 34199983 PMCID: PMC8200202 DOI: 10.3390/ma14113078] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/27/2021] [Accepted: 06/02/2021] [Indexed: 12/13/2022]
Abstract
Titanium (Ti) alloys have been proven to be one of the most suitable materials for orthopaedic implants. Dual modular stems have been introduced to primary total hip arthroplasty (THA) to enable better control of the femoral offset, leg length, and hip stability. This systematic review highlights information acquired for dual modular Ti stem complications published in the last 12 years and offers a conclusive discussion of the gathered knowledge. Articles referring to dual modular stem usage, survivorship, and complications in English were searched from 2009 to the present day. A qualitative synthesis of literature was carried out, excluding articles referring solely to other types of junctions or problems with cobalt-chromium alloys in detail. In total, 515 records were identified through database searching and 78 journal articles or conference proceedings were found. The reasons for a modular neck fracture of a Ti alloy are multifactorial. Even though dual modular stems have not shown any clinical benefits for patients and have been associated with worse results regarding durability than monolithic stems, some designs are still marketed worldwide. Orthopaedic surgeons should use Ti6Al4V dual modular stem designs for primary THA in special cases only.
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16
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Revealing Inflammatory Indications Induced by Titanium Alloy Wear Debris in Periprosthetic Tissue by Label-Free Correlative High-Resolution Ion, Electron and Optical Microspectroscopy. MATERIALS 2021; 14:ma14113048. [PMID: 34205030 PMCID: PMC8199876 DOI: 10.3390/ma14113048] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/25/2021] [Accepted: 05/31/2021] [Indexed: 01/14/2023]
Abstract
The metallic-associated adverse local tissue reactions (ALTR) and events accompanying worn-broken implant materials are still poorly understood on the subcellular and molecular level. Current immunohistochemical techniques lack spatial resolution and chemical sensitivity to investigate causal relations between material and biological response on submicron and even nanoscale. In our study, new insights of titanium alloy debris-tissue interaction were revealed by the implementation of label-free high-resolution correlative microscopy approaches. We have successfully characterized its chemical and biological impact on the periprosthetic tissue obtained at revision surgery of a fractured titanium-alloy modular neck of a patient with hip osteoarthritis. We applied a combination of photon, electron and ion beam micro-spectroscopy techniques, including hybrid optical fluorescence and reflectance micro-spectroscopy, scanning electron microscopy (SEM), Energy-dispersive X-ray Spectroscopy (EDS), helium ion microscopy (HIM) and micro-particle-induced X-ray emission (micro-PIXE). Micron-sized wear debris were found as the main cause of the tissue oxidative stress exhibited through lipopigments accumulation in the nearby lysosome. This may explain the indications of chronic inflammation from prior histologic examination. Furthermore, insights on extensive fretting and corrosion of the debris on nm scale and a quantitative measure of significant Al and V release into the tissue together with hydroxyapatite-like layer formation particularly bound to the regions with the highest Al content were revealed. The functional and structural information obtained at molecular and subcellular level contributes to a better understanding of the macroscopic inflammatory processes observed in the tissue level. The established label-free correlative microscopy approach can efficiently be adopted to study any other clinical cases related to ALTR.
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17
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Welles TS, Ahn J. Investigation of the effects of electrochemical reactions on complex metal tribocorrosion within the human body. Heliyon 2021; 7:e07023. [PMID: 34041392 PMCID: PMC8144002 DOI: 10.1016/j.heliyon.2021.e07023] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 07/13/2020] [Accepted: 05/05/2021] [Indexed: 11/24/2022] Open
Abstract
Although total hip arthroplasty (THA) is considered to be the most successful orthopedic operation in restoring mobility and relieving pain, common Metal-on-Metal (MoM) implants developed in the past decade suffer from severe inflammatory reactions of the surrounding tissue caused by the premature corrosion and degradation of the implant. A substantial amount of research has been dedicated to the investigation of mechanically driven fretting and crevice corrosion as the primary mechanism of implant failure. However, the exact mechanism by which hip implant breakdown occurs remains unknown, as current in vitro fretting and crevice corrosion studies have failed to completely replicate the corrosion characteristics of recovered implants. Here, we show that minor electric potential oscillations on a model hip implant replicate the corrosion of failed implants without the introduction of mechanical wear. We found in a controlled lab setting that small electrical oscillations, of similar frequency and magnitude as those resulting from ambient electromagnetic waves interacting with the metal of the implant, can force electrochemical reactions within a simulated synovial fluid environment that have not been previously predicted. In lab testing we have shown the replication of titanium, phosphorous, and oxygen deposition onto the surface of ASTM astm:F75 CoCrMo metal alloy test specimens, matching the chemical composition of previously retrieved wear particles from failed patient prosthetics. Our results demonstrate that the electrical activity and ensuing electrochemical activity excites two corrosion failure modes: direct dissolution of the medically implantable alloy, leaching metal ions into the body, and surface deposition growth, forming the precursor of secondary wear particles. We anticipate our findings to be the foundation for the future development and testing of electrochemically resistant implantable material.
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Affiliation(s)
- Thomas S. Welles
- Department of Mechanical and Aerospace Engineering, Syracuse University, Syracuse, NY 13244-1240, USA
| | - Jeongmin Ahn
- Department of Mechanical and Aerospace Engineering, Syracuse University, Syracuse, NY 13244-1240, USA
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18
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Büchner M, Cook RB, Dommann-Scherrer C, Meier C, Dommann A, Wahl P. It's worth cleaning - The examination of the female taper could identify a particular cause of trunnionosis at revision 16 years after total hip arthroplasty. J Mech Behav Biomed Mater 2021; 115:104304. [PMID: 33445103 DOI: 10.1016/j.jmbbm.2020.104304] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 11/28/2020] [Accepted: 12/29/2020] [Indexed: 11/18/2022]
Abstract
Adverse reaction to metal debris (ARMD) is an issue in metal-on-metal (MoM) total hip replacements (THR). It mainly affects large-head MoM THR, whereas 28-32 mm MoM pairings are associated with low long-term revision rates. However, the bearing surface is not necessarily the only cause of metal debris. This report documents with advanced analysis of the retrievals a particular cause of trunnionosis in late failure of a small diameter MoM THR and illustrates the importance of cleaning of the taper when seating the head in THR. A 65-year-old patient was revised due to ARMD 16 years after small diameter MoM THR. Debridement and exchange of the inlay and the head had been performed through an anterior approach. While the cup and the outer surface of the head were accessible to direct analysis by an optical coordinate measuring machine, the female taper had to be analysed indirectly by measuring an imprint. Wear from the cup and the head was within expected low ranges. The analysis of the female taper identified bone fragments, which contributed to trunnionosis. Failure due to ARMD after MoM THR is not necessarily caused by the bearing, but can be due to trunnionosis. Bone fragments within the taper contact in this case highlight the importance of meticulous cleaning of the taper before seating the head, to avoid trunnionosis.
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Affiliation(s)
- Mara Büchner
- Division of Orthopaedics and Traumatology, Cantonal Hospital Winterthur, Winterthur, Switzerland
| | - Richard B Cook
- National Centre for Advanced Tribology at Southampton, University of Southampton, Southampton, United Kingdom
| | | | - Christoph Meier
- Division of Orthopaedics and Traumatology, Cantonal Hospital Winterthur, Winterthur, Switzerland
| | - Alex Dommann
- EMPA Swiss Federal Laboratories for Material Science and Technology, St. Gallen, Switzerland; ARTORG Centre for Biomedical Engineering Research, University of Berne, Berne, Switzerland
| | - Peter Wahl
- Division of Orthopaedics and Traumatology, Cantonal Hospital Winterthur, Winterthur, Switzerland.
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19
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Schoon J, Hesse B, Rakow A, Ort MJ, Lagrange A, Jacobi D, Winter A, Huesker K, Reinke S, Cotte M, Tucoulou R, Marx U, Perka C, Duda GN, Geissler S. Metal-Specific Biomaterial Accumulation in Human Peri-Implant Bone and Bone Marrow. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:2000412. [PMID: 33101844 PMCID: PMC7578891 DOI: 10.1002/advs.202000412] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 06/09/2020] [Indexed: 05/13/2023]
Abstract
Metallic implants are frequently used in medicine to support and replace degenerated tissues. Implant loosening due to particle exposure remains a major cause for revision arthroplasty. The exact role of metal debris in sterile peri-implant inflammation is controversial, as it remains unclear whether and how metals chemically alter and potentially accumulate behind an insulating peri-implant membrane, in the adjacent bone and bone marrow (BM). An intensively focused and bright synchrotron X-ray beam allows for spatially resolving the multi-elemental composition of peri-implant tissues from patients undergoing revision surgery. In peri-implant BM, particulate cobalt (Co) is exclusively co-localized with chromium (Cr), non-particulate Cr accumulates in the BM matrix. Particles consisting of Co and Cr contain less Co than bulk alloy, which indicates a pronounced dissolution capacity. Particulate titanium (Ti) is abundant in the BM and analyzed Ti nanoparticles predominantly consist of titanium dioxide in the anatase crystal phase. Co and Cr but not Ti integrate into peri-implant bone trabeculae. The characteristic of Cr to accumulate in the intertrabecular matrix and trabecular bone is reproducible in a human 3D in vitro model. This study illustrates the importance of updating the view on long-term consequences of biomaterial usage and reveals toxicokinetics within highly sensitive organs.
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Affiliation(s)
- Janosch Schoon
- Julius Wolff InstituteCharité – Universitätsmedizin BerlinBerlin13353Germany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
- Berlin‐Brandenburg School for Regenerative TherapiesCharité – Universitätsmedizin BerlinBerlin13353Germany
| | - Bernhard Hesse
- Xploraytion GmbHBerlin10625Germany
- European Synchrotron Radiation FacilityGrenoble38000France
| | - Anastasia Rakow
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
- Center for Musculoskeletal SurgeryCharité – Universitätsmedizin BerlinBerlin10117Germany
| | - Melanie J. Ort
- Julius Wolff InstituteCharité – Universitätsmedizin BerlinBerlin13353Germany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
- Berlin‐Brandenburg School for Regenerative TherapiesCharité – Universitätsmedizin BerlinBerlin13353Germany
| | - Adrien Lagrange
- Xploraytion GmbHBerlin10625Germany
- Department of Materials Science and EngineeringInstitute of Materials Science and TechnologiesTechnische Universität BerlinBerlin10623Germany
| | - Dorit Jacobi
- Julius Wolff InstituteCharité – Universitätsmedizin BerlinBerlin13353Germany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
| | | | - Katrin Huesker
- Endocrinology and Immunology DepartmentInstitute for Medical DiagnosticsBerlin12247Germany
| | - Simon Reinke
- Julius Wolff InstituteCharité – Universitätsmedizin BerlinBerlin13353Germany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
| | - Marine Cotte
- European Synchrotron Radiation FacilityGrenoble38000France
- CNRSLaboratoire d'archéologie moléculaire et structuraleLAMSSorbonne UniversitéParis75005France
| | - Remi Tucoulou
- European Synchrotron Radiation FacilityGrenoble38000France
| | | | - Carsten Perka
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
- Berlin‐Brandenburg School for Regenerative TherapiesCharité – Universitätsmedizin BerlinBerlin13353Germany
- Center for Musculoskeletal SurgeryCharité – Universitätsmedizin BerlinBerlin10117Germany
| | - Georg N. Duda
- Julius Wolff InstituteCharité – Universitätsmedizin BerlinBerlin13353Germany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
- Berlin‐Brandenburg School for Regenerative TherapiesCharité – Universitätsmedizin BerlinBerlin13353Germany
| | - Sven Geissler
- Julius Wolff InstituteCharité – Universitätsmedizin BerlinBerlin13353Germany
- Berlin Institute of Health Center for Regenerative TherapiesBerlin Institute of HealthBerlin10178Germany
- Berlin‐Brandenburg School for Regenerative TherapiesCharité – Universitätsmedizin BerlinBerlin13353Germany
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20
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Rakow A, Schoon J. Systemic Effects of Metals Released from Arthroplasty Implants – a Brief Summary. ZEITSCHRIFT FUR ORTHOPADIE UND UNFALLCHIRURGIE 2020; 158:501-507. [DOI: 10.1055/a-1187-1751] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
AbstractIn recent years, increasing concern has been raised regarding potential systemic toxicity of metals released from arthroplasty implants. A lack of valid metal thresholds for human (organ) toxicity and the prospect of multi-decade survival of modern hip and knee replacements pose special challenges. Indeed, evidence of systemic effects of metals released from such implants is largely missing. Systemic cobalt exposure has repeatedly been associated with cardiotoxic and neurotoxic effects, and also with thyroid dysfunction. The toxic potential of chromium is considered less pronounced. Yet, in arthroplasty there is usually a co-exposure to chromium and cobalt which complicates evaluation of element-specific effects. Toxicity of titanium dioxide nanoparticles has been subject to debate among international regulatory authorities. Their wide use in a variety of products in everyday life, such as toothpaste, cosmetics and food colorants, hampers the assessment of an
arthroplasty-induced systemic titanium exposure. To date there is no clear evidence for systemic complications due to titanium dioxide released from arthroplasty implants. Release of further metals such as tantalum, niobium, nickel, vanadium and zirconium from hip and knee replacement implants has been described occasionally, but systemic effects of respective long-term exposure scenarios are unknown. Generally, the characterization of all released metals regarding their chemical and physical specifications is critical for the evaluation of potential systemic risks. Systematic studies investigating the accumulation of metals relevant in arthroplasty in different organs/organ systems and the biological consequences of such accumulations are urgently needed.
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Affiliation(s)
- Anastasia Rakow
- Center for Musculoskeletal Surgery, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
- Berlin Institute of Health Center for Regenerative Therapies, Berlin, Germany
| | - Janosch Schoon
- Klinik und Poliklinik für Orthopädie und Orthopädische Chirurgie, Universitätsmedizin Greifswald, Germany
- Julius Wolff Institute, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
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21
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Nousiainen T, Palosaari S, Peräniemi S, Tervahauta A, Niinimäki J, Leppilahti J, Lehenkari P. Retention of metals in periprosthetic tissues of patients with metal-on-metal total hip arthroplasty is reflected in the synovial fluid to blood cobalt transfer ratio in the presence of a pseudotumour. BMC Musculoskelet Disord 2020; 21:610. [PMID: 32919463 PMCID: PMC7488743 DOI: 10.1186/s12891-020-03636-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 09/07/2020] [Indexed: 02/08/2023] Open
Abstract
Background Modern metal-on-metal (MOM) arthroplasties were performed for over a decade before alarming reports of adverse metal reactions dramatically reduced their use. Failures are seen more often with high-wearing implants, but also well-positioned components with more favourable wear patterns can cause problems. There are no specific clinical indicators that could help us to predict the prognosis of these implants. For this reason, we still need more information on the effect of underlying factors that contribute to this process. Methods In this prospective cohort study, we investigated how cup orientation and type of pseudotumour determined by the Hart classification effect the distribution of metals in blood, synovial fluid and tissues surrounding the metal-on-metal hip prosthesis in revision surgery patients. One thousand two hundred twenty-nine metal-on-metal hip patients were screened and of those, 60 patients that had a revision surgery due to adverse metal reaction were included. Whole blood, synovial fluid and synovial/pseudotumour tissue samples were analysed for metal ion concentrations (Co, Cr, Mo and Ti). Results The lowest metal concentrations were found when both cup anteversion and inclination were optimal, and the highest when both were suboptimal. Suboptimal anteversion alone raised Cr-ion concentrations more than suboptimal inclination. The concentrations of metals in blood, synovial fluid or synovial soft tissue were the same in patients with and without a pseudotumour, but the relative transfer percentage of cobalt from synovial fluid to blood was higher in patients with a pseudotumour. Conclusions The implant orientation alone does not explain the metal concentrations found in tissues or distribution of metals between different tissues. The accumulation of metals in periprosthetic soft tissues increase the total metal load, and in the presence of a pseudotumour this is reflected in the transfer ratio of Co from synovial fluid to the blood. The total metal load of the pseudotumour tissue should be defined in future studies to determine if this will provide new insights for clinical practice.
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Affiliation(s)
- Tomi Nousiainen
- Medical Faculty, Cancer and Translational Medicine Research Unit, University of Oulu and Medical Research Center, Oulu University Hospital, P.O. Box 5000, 90014, Oulu, Finland. .,Division of Orthopaedic Surgery, Oulu University Hospital, Oulu, Finland.
| | - Sanna Palosaari
- Medical Faculty, Cancer and Translational Medicine Research Unit, University of Oulu and Medical Research Center, Oulu University Hospital, P.O. Box 5000, 90014, Oulu, Finland
| | - Sirpa Peräniemi
- University of Eastern Finland, School of Pharmacy, P.O. Box 1627, 70210, Kuopio, Finland
| | - Arja Tervahauta
- Department of Environmental and Biological Sciences, University of Eastern Finland, P.O. Box 1627, 70210, Kuopio, Finland
| | | | - Juhana Leppilahti
- Division of Orthopaedic Surgery, Oulu University Hospital, Oulu, Finland
| | - Petri Lehenkari
- Medical Faculty, Cancer and Translational Medicine Research Unit, University of Oulu and Medical Research Center, Oulu University Hospital, P.O. Box 5000, 90014, Oulu, Finland.,Division of Orthopaedic Surgery, Oulu University Hospital, Oulu, Finland
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22
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Zhang L, Haddouti EM, Welle K, Burger C, Kabir K, Schildberg FA. Local Cellular Responses to Metallic and Ceramic Nanoparticles from Orthopedic Joint Arthroplasty Implants. Int J Nanomedicine 2020; 15:6705-6720. [PMID: 32982228 PMCID: PMC7494401 DOI: 10.2147/ijn.s248848] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 07/08/2020] [Indexed: 12/27/2022] Open
Abstract
Over the last decades, joint arthroplasty has become a successful treatment for joint disease. Nowadays, with a growing demand and increasingly younger and active patients accepting these approaches, orthopedic surgeons are seeking implants with improved mechanical behavior and longer life span. However, aseptic loosening as a result of wear debris from implants is considered to be the main cause of long-term implant failure. Previous studies have neatly illustrated the role of micrometric wear particles in the pathological mechanisms underlying aseptic loosening. Recent osteoimmunologic insights into aseptic loosening highlight the important and heretofore underrepresented contribution of nanometric orthopedic wear particles. The present review updates the characteristics of metallic and ceramic nanoparticles generated after prosthesis implantation and summarizes the current understanding of their hazardous effects on peri-prosthetic cells.
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Affiliation(s)
- Li Zhang
- Clinic for Orthopedics and Trauma Surgery, University Hospital Bonn, Venusberg-Campus 1, Bonn 53127, Germany
| | - El-Mustapha Haddouti
- Clinic for Orthopedics and Trauma Surgery, University Hospital Bonn, Venusberg-Campus 1, Bonn 53127, Germany
| | - Kristian Welle
- Clinic for Orthopedics and Trauma Surgery, University Hospital Bonn, Venusberg-Campus 1, Bonn 53127, Germany
| | - Christof Burger
- Clinic for Orthopedics and Trauma Surgery, University Hospital Bonn, Venusberg-Campus 1, Bonn 53127, Germany
| | - Koroush Kabir
- Clinic for Orthopedics and Trauma Surgery, University Hospital Bonn, Venusberg-Campus 1, Bonn 53127, Germany
| | - Frank A Schildberg
- Clinic for Orthopedics and Trauma Surgery, University Hospital Bonn, Venusberg-Campus 1, Bonn 53127, Germany
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23
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Xu J, Yang J, Chen J, Zhang X, Wu Y, Hart A, Nyga A, Shelton JC. Activation of synovial fibroblasts from patients at revision of their metal-on-metal total hip arthroplasty. Part Fibre Toxicol 2020; 17:42. [PMID: 32854727 PMCID: PMC7450933 DOI: 10.1186/s12989-020-00374-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 08/12/2020] [Indexed: 12/20/2022] Open
Abstract
Background The toxicity of released metallic particles generated in metal-on-metal (MoM) total hip arthroplasty (THA) using cobalt chromium (CoCr) has raised concerns regarding their safety amongst both surgeons and the public. Soft tissue changes such as pseudotumours and metallosis have been widely observed following the use of these implants, which release metallic by-products due to both wear and corrosion. Although activated fibroblasts, the dominant cell type in soft tissues, have been linked to many diseases, the role of synovial fibroblasts in the adverse reactions caused by CoCr implants remains unknown. To investigate the influence of implants manufactured from CoCr, the periprosthetic synovial tissues and synovial fibroblasts from patients with failed MoM THA, undergoing a revision operation, were analysed and compared with samples from patients undergoing a primary hip replacement, in order to elucidate histological and cellular changes. Results Periprosthetic tissue from patients with MoM implants was characterized by marked fibrotic changes, notably an increase in collagen content from less than 20% to 45–55%, an increase in α-smooth muscle actin positive cells from 4 to 9% as well as immune cells infiltration. Primary cell culture results demonstrated that MoM synovial fibroblasts have a decreased apoptosis rate from 14 to 6% compared to control synovial fibroblasts. In addition, synovial fibroblasts from MoM patients retained higher contractility and increased responsiveness to chemotaxis in matrix contraction. Their mechanical properties at a single cell level increased as observed by a 60% increase in contraction force and higher cell stiffness (3.3 kPa in MoM vs 2.18 kPa in control), as measured by traction force microscopy and atomic force microscopy. Further, fibroblasts from MoM patients promoted immune cell invasion by secreting monocyte chemoattractant protein 1 (MCP-1, CCL2) and induced monocyte differentiation, which could also be associated with excess accumulation of synovial macrophages. Conclusion Synovial fibroblasts exposed in vivo to MoM THA implants that release CoCr wear debris displayed dramatic phenotypic alteration and functional changes. These findings unravelled an unexpected effect of the CoCr alloy and demonstrated an important role of synovial fibroblasts in the undesired tissue reactions caused by MoM THAs.
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Affiliation(s)
- Jing Xu
- Department of Paediatric Orthopaedics, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200092, China.,Institute of Bioengineering, School of Engineering and Materials Science, Queen Mary University of London, London, UK
| | - Junyao Yang
- Institute of Bioengineering, School of Engineering and Materials Science, Queen Mary University of London, London, UK.,Cardiovascular Division, Faculty of Life Science and Medicine, King's College London, London, SE5 9NU, UK
| | - Jian Chen
- Department of Spine Surgery, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200092, China
| | - Xiaoli Zhang
- Institute of Bioengineering, School of Engineering and Materials Science, Queen Mary University of London, London, UK
| | - Yuanhao Wu
- Institute of Bioengineering, School of Engineering and Materials Science, Queen Mary University of London, London, UK
| | - Alister Hart
- Institute of Orthopaedics & Musculoskeletal Science, Royal National Orthopaedic Hospital, University College London, Stanmore, HA7 4AP, UK
| | - Agata Nyga
- Research Department of Surgical Biotechnology, Division of Surgery and Interventional Sciences, University College London, London, NW3 2QG, UK. .,Current affiliation: MRC LMB, Cambridge Biomedical Campus, Francis Crick Avenue, Cambridge, CB2 0QH, UK.
| | - Julia C Shelton
- Institute of Bioengineering, School of Engineering and Materials Science, Queen Mary University of London, London, UK.
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24
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A study of Titanium and Magnesium particle-induced oxidative stress and toxicity to human osteoblasts. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 117:111285. [PMID: 32919646 DOI: 10.1016/j.msec.2020.111285] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 06/16/2020] [Accepted: 07/21/2020] [Indexed: 02/08/2023]
Abstract
Hybrid implants combine both Titanium (Ti) and Magnesium (Mg) are prevalent nowadays. The long-term implications of Ti and Mg implants within the human body are not yet fully understood. Many implant failure cases due to inflammation, allergic responses, and aspect loosening have been reported frequently. Particles generated through daily wear and tear of implants may worsen the situation by causing acute complications. An in-depth understanding of the behavior of metal particles with human osteoblasts is necessary. In this study, a novel and systematic attempt was made to understand the effects of different concentrations of Ti and Mg particles to the osteoblastic SAOS2 cell: toxicity, alterations to mitochondria, and changes to the specific gene and protein expression. Ti particles were found toxic to SAOS2 cells at different dosages, while Mg particles at lower concentrations could improve cell viability. To understand this phenomenon better, we have measured cellular reactive oxygen species (ROS) production and cell apoptosis & necrosis percentage. We also have checked the mitochondrial structure with transmission electron microscope (TEM), and mitochondrial function using Tetramethyl rhodamine, ethyl ester staining (TMRE). NDUFB6, SDHC, and ATP5F1 were the essential mitochondrial genes involved in the ROS production and ATP production. Immunocytochemistry (ICC) and real-time polymerase chain reaction (qPCR) were implemented to check the regulations of these related genes.
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25
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Crainic AM, Callisti M, van Veelen A, Michalik A, Milton JA, Palmer MR, Cook RB. A comparative study on the physicochemical characteristics of nanoparticles released in vivo from CoCrMo tapers and cement-stem interfaces of total hip replacements. J Biomed Mater Res B Appl Biomater 2020; 108:3311-3322. [PMID: 32596955 DOI: 10.1002/jbm.b.34667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 04/24/2020] [Accepted: 05/25/2020] [Indexed: 11/09/2022]
Abstract
The good biocompatibility and corrosion resistance of the bulk CoCrMo alloy has resulted in it being used in the manufacture of implants and load bearing medical devices. These devices, however, can release wear and corrosion products which differ from the composition of the bulk CoCrMo alloy. The physicochemical characteristics of the particles and the associated in vivo reactivity are dictated by the wear mechanisms and electrochemical conditions at the sites of material loss. Debris released from CoCrMo hip bearings, taper junctions, or cement-stem interfaces can, therefore, have different chemical and morphological characteristics, which provide them with different in vivo toxicities. Here, we propose to assess and compare the characteristics of the particles released in vivo from CoCrMo tapers and cement-stem interfaces which have received less attention compared to debris originating from the hip bearings. The study uses state-of-art characterization techniques to provide a detailed understanding of the size, morphology, composition, and chemistry of the particles liberated from the wear and corrosion flakes from revised hip replacements, with an enzymatic treatment. The phase analyses identified Cr2 O3 nanoparticles released from tapers and cement-stem interfaces, whose composition did not vary with origin or particle morphology. The size distributions showed significantly smaller particles were released from the stems, compared to the particles originating from the corresponding tapers. The investigation demonstrates that the tribocorrosive processes occurring at the taper and stem interfaces both result in Cr2 O3 nanoparticle formation.
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Affiliation(s)
- Alina M Crainic
- National Centre for Advanced Tribology at Southampton (nCATS), University of Southampton, Southampton, UK
| | - Mauro Callisti
- National Centre for Advanced Tribology at Southampton (nCATS), University of Southampton, Southampton, UK.,Department of Materials Science and Metallurgy, Cambridge University, Cambridge, UK
| | - Arjen van Veelen
- Material Science and Technology Division, Material Science and Technology Division, Los Alamos, NM 87545, UK.,Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, CA, 94025
| | - Agnes Michalik
- National Oceanography Centre Southampton (NOCS), University of Southampton, School of Ocean and Earth Science, Southampton, UK
| | - James A Milton
- National Oceanography Centre Southampton (NOCS), University of Southampton, School of Ocean and Earth Science, Southampton, UK
| | - Martin R Palmer
- National Oceanography Centre Southampton (NOCS), University of Southampton, School of Ocean and Earth Science, Southampton, UK
| | - Richard B Cook
- National Centre for Advanced Tribology at Southampton (nCATS), University of Southampton, Southampton, UK
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26
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Comparison of Harris Hip Scores and Revision Rates in Metal-on-Metal Versus Non-Metal-on-Metal Total Hip Arthroplasty. J Am Acad Orthop Surg 2020; 28:e422-e426. [PMID: 31415300 DOI: 10.5435/jaaos-d-19-00251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
INTRODUCTION This study compares functional outcome scores and revision rates between metal-on-metal (MoM) and non-MoM total hip arthroplasty patients. METHODS A cohort of 75 patients who underwent implantation of the same dual modular hip arthroplasty between the years of 2004 and 2010 was enrolled. Patients were subsequently evaluated in 2015 to 2017 for joint revision history and functionality, as measured by the Harris hip score (HHS). Patients requiring a revision arthroplasty were not included in the HHS analysis. RESULTS A total of 49 patients had MoM implants (65.3%), and 26 patients had non-MoM implants (34.8%). At a mean follow-up of 7.6 years, 10.2% (5/49) of MoM prostheses required revision, whereas 3.8% (1/26) of non-MoM prostheses required revision (P = 0.334). The mean HHS in the MoM cohort was 89.8, compared with 88.1 in the non-MoM cohort (P = 0.69). CONCLUSION HHSs were not notably different between cohorts. The MoM cohort had three times as many revisions as the non-MoM cohort, but given the numbers available, this difference did not reach significance. Given the clinical importance of these revision data, further study is warranted to determine survivorship of the MoM versus non-MoM total hip arthroplasty at long-term follow-up.
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27
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D'Ambrosi R, Ursino N. N-Acetyl-Cysteine Reduces Blood Chromium and Cobalt Levels in Metal-on-Metal Hip Arthroplasty. Arthroplast Today 2020; 6:149-152. [PMID: 32346587 PMCID: PMC7183002 DOI: 10.1016/j.artd.2020.03.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 03/11/2020] [Accepted: 03/14/2020] [Indexed: 11/27/2022] Open
Abstract
The most common reasons for revision of metal-on-metal hip arthroplasty are aseptic loosening and metal reaction. Failure of a metal-on-metal implant due to the aggressive destruction of periprosthetic tissues may require extensive reconstruction procedures. The aim of this case report is to describe the treatment in an asymptomatic patient with high levels of chromium and cobalt, using chelation therapy. The rational use of N-acetyl-cysteine (NAC) involves thiol groups to chelate sites for metals. More than 10 years after the metal-on-metal hip arthroplasty, the patient did not have to undergo revision surgery; the levels of the ions in the blood were considerably lowered (chromium from 4.51 mcg/L to 1.85 mcg/L; cobalt from 7.78 UG/L to 0.8 UG/L) after using NAC without adverse effects.
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28
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Grupp TM, Baxmann M, Jansson V, Windhagen H, Heller KD, Morlock MM, Knaebel HP. How to proceed with asymptomatic modular dual taper hip stems in the case of acetabular revision. MATERIALS 2020; 13:ma13051098. [PMID: 32121627 PMCID: PMC7084958 DOI: 10.3390/ma13051098] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 02/13/2020] [Accepted: 02/18/2020] [Indexed: 12/15/2022]
Abstract
How to proceed with a clinically asymptomatic modular Metha® Ti alloy stem with dual taper CoCr neck adapter in case of acetabular revision? To systematically answer this question the status of research and appropriate diagnostic methods in context to clinically symptomatic and asymptomatic dual taper stem-neck couplings has been evaluated based on a systematic literature review. A retrieval analysis of thirteen Metha® modular dual taper CoCr/Ti alloy hip stems has been performed and a rational decision making model as basis for a clinical recommendation was developed. From our observations we propose that in cases of acetabular revision, that for patients with a serum cobalt level of > 4 µg/L and a Co/Cr ratio > 3.6, the revision of the modular dual taper stem may be considered. Prior to acetabular revision surgery a systematic diagnostic evaluation should be executed, using specific tests such as serum metal (Co, Cr) ion analysis, plain antero-posterior and lateral radiographs and cross-sectional imaging modalities (Metal Artefact Reduction Sequence Magnetic Resonance Imaging). For an asymptomatic Metha® dual taper Ti alloy/CoCr stem-neck coupling at the stage of acetabular revision careful clinical decision making according to the proposed model should be followed and overreliance on any single examination should be avoided, considering the complete individual differential diagnosis and patient situation.
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Affiliation(s)
- Thomas M. Grupp
- Aesculap AG Research & Development, 78532 Tuttlingen, Germany;
- Department of Orthopaedic Surgery, Physical Medicine & Rehabilitation, Campus Grosshadern Ludwig Maximilians University Munich, 81377 Munich, Germany;
- Correspondence: ; Tel.: +49-7461-95-2667; Fax: +49-7461-95-382667
| | - Marc Baxmann
- Aesculap AG Research & Development, 78532 Tuttlingen, Germany;
| | - Volkmar Jansson
- Department of Orthopaedic Surgery, Physical Medicine & Rehabilitation, Campus Grosshadern Ludwig Maximilians University Munich, 81377 Munich, Germany;
| | - Henning Windhagen
- Department of Orthopaedic Surgery, Hannover Medical School, 30625 Hannover, Germany;
| | - Karl-Dieter Heller
- Department of Orthopaedic Surgery, Herzogin-Elisabeth-Hospital, 38124 Braunschweig, Germany;
| | - Michael M. Morlock
- Institute of Biomechanics, TUHH Hamburg University of Technology, 21073 Hamburg, Germany;
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29
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Bijukumar DR, Salunkhe S, Zheng G, Barba M, Hall DJ, Pourzal R, Mathew MT. Wear particles induce a new macrophage phenotype with the potential to accelerate material corrosion within total hip replacement interfaces. Acta Biomater 2020; 101:586-597. [PMID: 31678260 DOI: 10.1016/j.actbio.2019.10.039] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 10/22/2019] [Accepted: 10/28/2019] [Indexed: 12/14/2022]
Abstract
Evidence that macrophages can play a role in accelerating corrosion in CoCrMo alloy in total hip replacement (THR) interfaces leads to questions regarding the underlying cellular mechanisms and immunological responses. Hence, we evaluated the role of macrophages in corrosion processes using the cell culture supernatant from different conditions and the effect of wear particles on macrophage dynamics. Monocytes were exposed to CoCrMo wear particles and their effect on macrophage differentiation was investigated by comparisons with M1 and M2 macrophage differentiation. Corrosion associated macrophages (MCA macrophages) exhibited upregulation of TNF-α, iNOS, STAT-6, and PPARG and down-regulation of CD86 and ARG, when compared to M1 and M2 macrophages. MCA cells also secreted higher levels of IL-8, IL-1β, IL-6, IL-10, TNF-α, and IL-12p70 than M1 macrophages and/or M2 macrophages. Our findings revealed variation in macrophage phenotype (MCA) induced by CoCrMo wear particles in generating a chemical environment that induces cell-accelerated corrosion of CoCrMo alloy at THR modular interfaces. STATEMENT OF SIGNIFICANCE: Fretting wear and corrosion within the implant's modular taper junction are prominent causes of implant failure, as they promote the release of corrosion products and subsequent development of adverse local tissue reactions. Being a multifactorial process, several in vitro models have been developed to recreate the in vivo corrosion process, often summarized as mechanically-assisted crevice corrosion. Considering the excellent corrosion properties of CoCrMo alloy, the severity of chemically-generated damage observed at the modular interface has been surprising and poorly understood. The aim of the current study is to provide a better understanding of macrophages and their plasticity at the THR taper interface when they encounter wear debris from CoCrMo alloy. This is a preliminary study along the path towards determining the mechanism(s) of CAC.
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30
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Goodman SB, Gallo J, Gibon E, Takagi M. Diagnosis and management of implant debris-associated inflammation. Expert Rev Med Devices 2020; 17:41-56. [PMID: 31810395 PMCID: PMC7254884 DOI: 10.1080/17434440.2020.1702024] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Accepted: 12/04/2019] [Indexed: 02/07/2023]
Abstract
Introduction: Total joint replacement is one of the most common, safe, and efficacious operations in all of surgery. However, one major long-standing and unresolved issue is the adverse biological reaction to byproducts of wear from the bearing surfaces and modular articulations. These inflammatory reactions are mediated by the innate and adaptive immune systems.Areas covered: We review the etiology and pathophysiology of implant debris-associated inflammation, the clinical presentation and detailed work-up of these cases, and the principles and outcomes of non-operative and operative management. Furthermore, we suggest future strategies for prevention and novel treatments of implant-related adverse biological reactions.Expert opinion: The generation of byproducts from joint replacements is inevitable, due to repetitive loading of the implants. A clear understanding of the relevant biological principles, clinical presentations, investigative measures and treatments for implant-associated inflammatory reactions and periprosthetic osteolysis will help identify and treat patients with this issue earlier and more effectively. Although progressive implant-associated osteolysis is currently a condition that is treated surgically, with further research, it is hoped that non-operative biological interventions could prolong the lifetime of joint replacements that are otherwise functional and still salvageable.
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Affiliation(s)
- Stuart B. Goodman
- Department of Orthopaedic Surgery, Stanford University, Redwood City, CA, USA
- Department of Bioengineering, Stanford University, Stanford, CA, USA
| | - Jiri Gallo
- Department of Orthopaedics, Palacký University Olomouc, Olomouc, Czech Republic
| | - Emmanuel Gibon
- Department of Orthopaedic Surgery, University of Florida, Gainesville, FL, USA
| | - Michiaki Takagi
- Department of Orthopaedic Surgery, Yamagata University, Yamagata, Japan
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Periprosthetic Osteolysis: Mechanisms, Prevention and Treatment. J Clin Med 2019; 8:jcm8122091. [PMID: 31805704 PMCID: PMC6947309 DOI: 10.3390/jcm8122091] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Revised: 11/28/2019] [Accepted: 11/29/2019] [Indexed: 02/06/2023] Open
Abstract
Clinical studies, as well as in vitro and in vivo experiments have demonstrated that byproducts from joint replacements induce an inflammatory reaction that can result in periprosthetic osteolysis (PPOL) and aseptic loosening (AL). Particle-stimulated macrophages and other cells release cytokines, chemokines, and other pro-inflammatory substances that perpetuate chronic inflammation, induce osteoclastic bone resorption and suppress bone formation. Differentiation, maturation, activation, and survival of osteoclasts at the bone-implant interface are under the control of the receptor activator of nuclear factor kappa-Β ligand (RANKL)-dependent pathways, and the transcription factors like nuclear factor κB (NF-κB) and activator protein-1 (AP-1). Mechanical factors such as prosthetic micromotion and oscillations in fluid pressures also contribute to PPOL. The treatment for progressive PPOL is only surgical. In order to mitigate ongoing loss of host bone, a number of non-operative approaches have been proposed. However, except for the use of bisphosphonates in selected cases, none are evidence based. To date, the most successful and effective approach to preventing PPOL is usage of wear-resistant bearing couples in combination with advanced implant designs, reducing the load of metallic and polymer particles. These innovations have significantly decreased the revision rate due to AL and PPOL in the last decade.
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Morrell AP, Floyd H, W Mosselmans JF, Grover LM, Castillo-Michel H, Davis ET, Parker JE, Martin RA, Addison O. Improving our understanding of metal implant failures: Multiscale chemical imaging of exogenous metals in ex-vivo biological tissues. Acta Biomater 2019; 98:284-293. [PMID: 31173961 DOI: 10.1016/j.actbio.2019.05.071] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 05/23/2019] [Accepted: 05/28/2019] [Indexed: 12/20/2022]
Abstract
Biological exposures to micro- and nano-scale exogenous metal particles generated as a consequence of in-service degradation of orthopaedic prosthetics can result in severe adverse tissues reactions. However, individual reactions are highly variable and are not easily predicted, due to in part a lack of understanding of the speciation of the metal-stimuli which dictates cellular interactions and toxicity. Investigating the chemistry of implant derived metallic particles in biological tissue samples is complicated by small feature sizes, low concentrations and often a heterogeneous speciation and distribution. These challenges were addressed by developing a multi-scale two-dimensional X-ray absorption spectroscopic (XAS) mapping approach to discriminate sub-micron changes in particulate chemistry within ex-vivo tissues associated with failed CoCrMo total hip replacements (THRs). As a result, in the context of THRs, we demonstrate much greater variation in Cr chemistry within tissues compared with previous reports. Cr compounds including phosphate, hydroxide, oxide, metal and organic complexes were observed and correlated with Co and Mo distributions. This variability may help explain the lack of agreement between biological responses observed in experimental exposure models and clinical outcomes. The multi-scale 2D XAS mapping approach presents an essential tool in discriminating the chemistry in dilute biological systems where speciation heterogeneity is expected. SIGNIFICANCE: Metal implants are routinely used in healthcare but may fail following degradation in the body. Although specific implants can be identified as 'high-risk', our analysis of failures is limited by a lack of understanding of the chemistry of implant metals within the peri-prosthetic milieu. A new approach to identify the speciation and variability in speciation at sub-micron resolution, of dilute exogenous metals within biological tissues is reported; applied to understanding the failure of metallic (CoCrMo) total-hip-replacements widely used in orthopedic surgery. Much greater variation in Cr chemistry was observed compared with previous reports and included phosphate, hydroxide, oxide, metal and organic complexes. This variability may explain lack of agreement between biological responses observed in experimental exposure models and clinical outcomes.
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Affiliation(s)
| | - Hayley Floyd
- University of Birmingham, Birmingham B15 2TT, UK
| | | | | | | | | | | | | | - Owen Addison
- University of Birmingham, Birmingham B15 2TT, UK; University of Alberta, Edmonton, AB T6G, Canada.
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Ort MJ, Geissler S, Rakow A, Schoon J. The Allergic Bone Marrow? The Immuno-Capacity of the Human Bone Marrow in Context of Metal-Associated Hypersensitivity Reactions. Front Immunol 2019; 10:2232. [PMID: 31620137 PMCID: PMC6759684 DOI: 10.3389/fimmu.2019.02232] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Accepted: 09/03/2019] [Indexed: 12/11/2022] Open
Abstract
Arthroplasty ranks among the greatest achievements of surgical medicine, with total hip replacement termed “the operation of the century.” Despite its wide success, arthroplasty bears risks, such as local reactions to implant derived wear and corrosion products. Prevalence of allergies across Western society increases and along the number of reported hypersensitivity reactions to orthopedic implant materials. In this context the main focus is on delayed hypersensitivity (DTH). This mechanism is mainly attributed to T cells and an overreaction of the adaptive immune system. Arthroplasty implant materials are in direct contact with bone marrow (BM), which is discussed as a secondary lymphoid organ. However, the mechanisms of sensitization toward implant wear remain elusive. Nickel and cobalt ions can form haptens with native peptides to activate immune cell receptors and are therefore common T helper allergens in cutaneous DTH. The rising prevalence of metal-related allergy in the general population and evidence for the immune-modulating function of BM allow for the assumption hypersensitivity reactions could occur in peri-implant BM. There is evidence that pro-inflammatory factors released during DTH reactions enhance osteoclast activity and inhibit osteoblast function, an imbalance characteristic for osteolysis. Even though some mechanisms are understood, hypersensitivity has remained a diagnosis of exclusion. This review aims to summarize current views on the pathomechanism of DTH in arthroplasty with emphasis on BM and discusses recent advances and future directions for basic research and clinical diagnostics.
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Affiliation(s)
- Melanie J Ort
- Julius Wolff Institute, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Berlin Institute of Health, Humboldt-Universität zu Berlin, Berlin, Germany.,Berlin Institute of Health Center for Regenerative Therapies, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Berlin-Brandenburg School for Regenerative Therapies, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Berlin Institute of Health, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Sven Geissler
- Julius Wolff Institute, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Berlin Institute of Health, Humboldt-Universität zu Berlin, Berlin, Germany.,Berlin Institute of Health Center for Regenerative Therapies, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Berlin-Brandenburg School for Regenerative Therapies, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Berlin Institute of Health, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Anastasia Rakow
- Berlin Institute of Health Center for Regenerative Therapies, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Center for Musculoskeletal Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Berlin Institute of Health, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Janosch Schoon
- Julius Wolff Institute, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Berlin Institute of Health, Humboldt-Universität zu Berlin, Berlin, Germany.,Berlin Institute of Health Center for Regenerative Therapies, Charité-Universitätsmedizin Berlin, Berlin, Germany.,Berlin-Brandenburg School for Regenerative Therapies, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Berlin Institute of Health, Humboldt-Universität zu Berlin, Berlin, Germany
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Eltit F, Wang Q, Wang R. Mechanisms of Adverse Local Tissue Reactions to Hip Implants. Front Bioeng Biotechnol 2019; 7:176. [PMID: 31417898 PMCID: PMC6683860 DOI: 10.3389/fbioe.2019.00176] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 07/08/2019] [Indexed: 12/11/2022] Open
Abstract
Adverse Local Tissue Reactions (ALTRs) are one of the main causes of hip implant failures. Although the metal release from the implants is considered as a main etiology, the mechanisms, and the roles of the released products are topics of ongoing research. The alloys used in the hip implants are considered biocompatible and show negligible corrosion in the body environment under static conditions. However, modularity and its associated mechanically assisted corrosion have been shown to release metal species into the body fluids. ALTRs associated with metal release have been observed in hip implants with metal-on-metal articulation initially, and later with metal-on-polyethylene articulation, the most commonly used design in current hip replacement. The etiological factors in ALTRs have been the topics of many studies. One commonly accepted theory is that the interactions between the metal species and body proteins and cells generate a delayed type IV hypersensitivity reaction leading to ALTRs. However, lymphocyte reactions are not always observed in ALTRS, and the molecular mechanisms have not been clearly demonstrated. A more accepted mechanism is that cell damage generated by metal ions may trigger the secretion of cytokines leading to the inflammatory reactions observed in ALTRs. In this inflammatory environment, some patients would develop hypersensitivity that is associated with poor outcomes. Concerns over ALTRS have brought significant impact to both the clinical selection and development of hip implants. This review is focused on the mechanisms of ALTRs, specifically, the metal release process and the roles of the metal species released in the etiology and pathogenesis of the disease. Hopefully, our presentation and discussion of this biological process from a material perspective could improve our current understanding on the ALTRs and provide useful guidance in developing preventive solutions.
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Affiliation(s)
- Felipe Eltit
- Department of Materials Engineering, University of British Columba, Vancouver, BC, Canada.,School of Biomedical Engineering, University of British Columba, Vancouver, BC, Canada.,Centre for Hip Health and Mobility, Vancouver, BC, Canada
| | - Qiong Wang
- Department of Materials Engineering, University of British Columba, Vancouver, BC, Canada.,School of Biomedical Engineering, University of British Columba, Vancouver, BC, Canada.,Centre for Hip Health and Mobility, Vancouver, BC, Canada
| | - Rizhi Wang
- Department of Materials Engineering, University of British Columba, Vancouver, BC, Canada.,School of Biomedical Engineering, University of British Columba, Vancouver, BC, Canada.,Centre for Hip Health and Mobility, Vancouver, BC, Canada
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Liu S, Hall DJ, McCarthy SM, Jacobs JJ, Urban RM, Pourzal R. Fourier transform infrared spectroscopic imaging of wear and corrosion products within joint capsule tissue from total hip replacements patients. J Biomed Mater Res B Appl Biomater 2019; 108:513-526. [PMID: 31099981 DOI: 10.1002/jbm.b.34408] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 03/04/2019] [Accepted: 04/26/2019] [Indexed: 12/15/2022]
Abstract
Implant debris generated by wear and corrosion is a prominent cause of joint replacement failure. This study utilized Fourier transform infrared spectroscopic imaging (FTIR-I) to gain a better understanding of the chemical structure of implant debris and its impact on the surrounding biological environment. Therefore, retrieved joint capsule tissue from five total hip replacement patients was analyzed. All five cases presented different implant designs and histopathological patterns. All tissue samples were formalin-fixed and paraffin-embedded. Unstained, 5 μm thick sections were prepared. The unstained sections were placed on BaF2 windows and deparaffinized with xylene prior to analysis. FTIR-I data were collected at a spectral resolution of 4 cm-1 using an Agilent Cary 670 spectrometer coupled with Cary 620 FTIR microscope. The results of study demonstrated that FTIR-I is a powerful tool that can be used complimentary to the existing histopathological evaluation of tissue. FTIR-I was able to distinguish areas with different cell types (macrophages, lymphocytes). Small, but distinct differences could be detected depending on the state of cells (viable, necrotic) and depending on what type of debris was present (polyethylene [PE], suture material, and metal oxides). Although, metal oxides were mainly below the measurable range of FTIR-I, the infrared spectra of tissues exhibited noticeable difference in their presence. Tens of micrometer sized polyethylene particles could be easily imaged, but also accumulations of submicron particles could be detected within macrophages. FTIR-I was also able to distinguish between PE debris, and other birefringent materials such as suture. Chromium-phosphate particles originating from corrosion processes within modular taper junctions of hip implants could be identified and easily distinguished from other phosphorous materials such as bone. In conclusion, this study successfully demonstrated that FTIR-I is a useful tool that can image and determine the biochemical information of retrieved tissue samples over tens of square millimeters in a completely label free, nondestructive, and objective manner. The resulting chemical images provide a deeper understanding of the chemical nature of implant debris and their impact on chemical changes of the tissue within which they are embedded.
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Affiliation(s)
- Songyun Liu
- Department of Bioengineering, University of Illinois at Chicago, 851 S Morgan St, Chicago, IL 60607, USA.,Department of Orthopedic Surgery, Rush University Medical Center, 1611W Harrison Street, Suite 200, Chicago, IL 60612, USA
| | - Deborah J Hall
- Department of Orthopedic Surgery, Rush University Medical Center, 1611W Harrison Street, Suite 200, Chicago, IL 60612, USA
| | - Stephanie M McCarthy
- Department of Orthopedic Surgery, Rush University Medical Center, 1611W Harrison Street, Suite 200, Chicago, IL 60612, USA
| | - Joshua J Jacobs
- Department of Orthopedic Surgery, Rush University Medical Center, 1611W Harrison Street, Suite 200, Chicago, IL 60612, USA
| | - Robert M Urban
- Department of Orthopedic Surgery, Rush University Medical Center, 1611W Harrison Street, Suite 200, Chicago, IL 60612, USA
| | - Robin Pourzal
- Department of Orthopedic Surgery, Rush University Medical Center, 1611W Harrison Street, Suite 200, Chicago, IL 60612, USA
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36
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Swiatkowska I, Martin N, Hart AJ. Blood titanium level as a biomarker of orthopaedic implant wear. J Trace Elem Med Biol 2019; 53:120-128. [PMID: 30910194 DOI: 10.1016/j.jtemb.2019.02.013] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Revised: 02/18/2019] [Accepted: 02/27/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Joint replacement implants are usually manufactured from cobalt-chromium or titanium alloys. After the device is implanted, wear and corrosion generate metal particles and ions, which are released into local tissue and blood. The metal debris can cause a range of adverse local and systemic effects in patients. RESEARCH PROBLEM In the case of cobalt and chromium, a blood level exceeding 7 μg L-1 indicates potential for local toxicity, and a failing implant. It has been repeatedly suggested in the literature that measurement of titanium could also be used to assess implant function. Despite an increasing interest in this biomarker, and growing use of titanium in orthopaedics, it is unclear what blood concentrations should raise concerns. This is partly due to the technical challenges involved in the measurement of titanium in biological samples. AIM This Review summarises blood/serum titanium levels associated with well-functioning and malfunctioning prostheses, so that the prospects of using titanium measurements to gain insights into implant performance can be evaluated. CONCLUSION Due to inter-laboratory analytical differences, reliable conclusions regarding "normal" and "abnormal" titanium levels in patients with orthopaedic implants are difficult to draw. Diagnosis of symptomatic patients should be based on radiographic evidence combined with blood/serum metal levels.
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Affiliation(s)
- Ilona Swiatkowska
- Institute of Orthopaedics and Musculoskeletal Science, University College London, HA7 4LP, Stanmore, UK.
| | - Nicholas Martin
- Trace Element Laboratory, Clinical Biochemistry, Charing Cross Hospital, W6 8RF, London, UK
| | - Alister J Hart
- Institute of Orthopaedics and Musculoskeletal Science, University College London, HA7 4LP, Stanmore, UK; Royal National Orthopaedic Hospital, Stanmore, HA7 4LP, UK
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Perino G, Sunitsch S, Huber M, Ramirez D, Gallo J, Vaculova J, Natu S, Kretzer JP, Müller S, Thomas P, Thomsen M, Krukemeyer MG, Resch H, Hügle T, Waldstein W, Böettner F, Gehrke T, Sesselmann S, Rüther W, Xia Z, Purdue E, Krenn V. Diagnostic guidelines for the histological particle algorithm in the periprosthetic neo-synovial tissue. BMC Clin Pathol 2018; 18:7. [PMID: 30158837 PMCID: PMC6109269 DOI: 10.1186/s12907-018-0074-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Accepted: 08/16/2018] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND The identification of implant wear particles and non-implant related particles and the characterization of the inflammatory responses in the periprosthetic neo-synovial membrane, bone, and the synovial-like interface membrane (SLIM) play an important role for the evaluation of clinical outcome, correlation with radiological and implant retrieval studies, and understanding of the biological pathways contributing to implant failures in joint arthroplasty. The purpose of this study is to present a comprehensive histological particle algorithm (HPA) as a practical guide to particle identification at routine light microscopy examination. METHODS The cases used for particle analysis were selected retrospectively from the archives of two institutions and were representative of the implant wear and non-implant related particle spectrum. All particle categories were described according to their size, shape, colour and properties observed at light microscopy, under polarized light, and after histochemical stains when necessary. A unified range of particle size, defined as a measure of length only, is proposed for the wear particles with five classes for polyethylene (PE) particles and four classes for conventional and corrosion metallic particles and ceramic particles. RESULTS All implant wear and non-implant related particles were described and illustrated in detail by category. A particle scoring system for the periprosthetic tissue/SLIM is proposed as follows: 1) Wear particle identification at light microscopy with a two-step analysis at low (× 25, × 40, and × 100) and high magnification (× 200 and × 400); 2) Identification of the predominant wear particle type with size determination; 3) The presence of non-implant related endogenous and/or foreign particles. A guide for a comprehensive pathology report is also provided with sections for macroscopic and microscopic description, and diagnosis. CONCLUSIONS The HPA should be considered a standard for the histological analysis of periprosthetic neo-synovial membrane, bone, and SLIM. It provides a basic, standardized tool for the identification of implant wear and non-implant related particles at routine light microscopy examination and aims at reducing intra-observer and inter-observer variability to provide a common platform for multicentric implant retrieval/radiological/histological studies and valuable data for the risk assessment of implant performance for regional and national implant registries and government agencies.
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Affiliation(s)
- G. Perino
- Department of Pathology and Laboratory Medicine, Hospital for Special Surgery, 535 E 70th Street, New York, NY 10023 USA
| | - S. Sunitsch
- Medizinische Universität Graz, Institut für Pathologie, Graz, Austria
| | - M. Huber
- Pathologisch-bakteriologisches Institut, Otto Wagner Spital, Wien, Austria
| | - D. Ramirez
- Department of Pathology and Laboratory Medicine, Hospital for Special Surgery, 535 E 70th Street, New York, NY 10023 USA
| | - J. Gallo
- Department of Orthopaedics, Faculty of Medicine and Dentistry, University Hospital, Palacky University Olomouc, Olomouc, Czech Republic
| | - J. Vaculova
- Department of Pathology, Fakultni Nemocnice Ostrava, Ostrava, Czech Republic
| | - S. Natu
- Department of Pathology, University hospital of North Tees and Hartlepool NHS Foundation Trust, Stockton-on-Tees, UK
| | - J. P. Kretzer
- Labor für Biomechanik und Implantat-Forschung, Klinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | - S. Müller
- MVZ-Zentrum für Histologie, Zytologie und Molekulare Diagnostik, Trier, Germany
| | - P. Thomas
- LMU Klinik, Klinik und Poliklinik für Dermatologie und Allergologie, Munich, Germany
| | - M. Thomsen
- Baden-Baden Klinik, Baden-Baden, Germany
| | | | - H. Resch
- Universitätsklinik für Unfallchirurgie und Sporttraumatologie, Salzburg, Austria
| | - T. Hügle
- Hôpital Orthopédique, Lausanne, Switzerland
| | - W. Waldstein
- Medizinische Universität Wien, AKH-Wien, Universitätsklinik für Orthopädie, Wien, Austria
| | - F. Böettner
- Adult Reconstruction and Joint Replacement Division, Hospital for Special Surgery, New York, NY USA
| | - T. Gehrke
- Helios Endo-Klinik, Hamburg, Germany
| | - S. Sesselmann
- Orthopädische Universitätsklinik Erlangen, Erlangen, Germany
| | - W. Rüther
- Klinik und Poliklinik für Orthopädie, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany
| | - Z. Xia
- Centre for Nanohealth, Swansea University Medical School, Singleton Park, Swansea, UK
| | - E. Purdue
- Hospital for Special Surgery, Research Institute, New York, NY USA
| | - V. Krenn
- MVZ-Zentrum für Histologie, Zytologie und Molekulare Diagnostik, Trier, Germany
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Perni S, Yang L, Preedy EC, Prokopovich P. Cobalt and Titanium nanoparticles influence on human osteoblast mitochondrial activity and biophysical properties of their cytoskeleton. J Colloid Interface Sci 2018; 531:410-420. [PMID: 30048889 DOI: 10.1016/j.jcis.2018.07.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 07/05/2018] [Accepted: 07/09/2018] [Indexed: 02/06/2023]
Abstract
We investigated the biophysical effects (cell elasticity and spring constant) caused on Saos-2 human osteoblast-like cells by nanosized metal (Co and Ti) wear debris, as well as the adhesive characteristics of cells after exposure to the metal nanoparticles. Cell mitochondrial activity was investigated using the MTT assays; along with LDH assay, metal uptake, cell apoptosis and mineralisation output (alizarin red assay) of the cells. Osteoblasts mitochondrial activity was not affected by Ti nanoparticles at concentrations up to 1 mg/ml and by Cobalt nanoparticles at concentrations < 0.5 mg/ml; however elasticity and spring constant were significantly modified by the exposure to nanoparticles of these metals in agreement with the alteration of cell conformation (shape), as result of the exposure to simulated wear debris, demonstrated by fluorescence images after actin staining.
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Affiliation(s)
- Stefano Perni
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University, Cardiff, UK
| | - Lirong Yang
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University, Cardiff, UK
| | | | - Polina Prokopovich
- School of Pharmacy and Pharmaceutical Sciences, Cardiff University, Cardiff, UK.
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39
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Lehtovirta L, Reito A, Parkkinen J, Peräniemi S, Vepsäläinen J, Eskelinen A. Association between periprosthetic tissue metal content, whole blood and synovial fluid metal ion levels and histopathological findings in patients with failed metal-on-metal hip replacement. PLoS One 2018; 13:e0197614. [PMID: 29768492 PMCID: PMC5955572 DOI: 10.1371/journal.pone.0197614] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Accepted: 05/04/2018] [Indexed: 02/08/2023] Open
Abstract
Adverse Reaction to Metal Debris (ARMD) is a major cause of implant failure leading to revision surgery in patients with metal-on-metal (MoM) hip arthroplasties. However, the pathogenesis and its association to implant wear are poorly understood and previous studies have yielded discrepant results. We sought to investigate the associations between histological findings, whole blood and synovial fluid metal ion concentrations and periprosthetic tissue metal concentrations in patients with MoM total hip replacements and hip resurfacings revised for ARMD. 107 hips in total were included in our study. Of these, 87 were total hip replacements and 20 were hip resurfacings, respectively. We found that whole blood, synovial fluid and periprosthetic tissue metal concentrations correlated poorly with histological findings. We suggest that the lack of a clear association between histological findings and wear measures in the present study as well as in previous studies is mostly influenced by variability in patient susceptibility. However, patients presenting with perivascular lymphocytic infiltration had lower chromium concentration in their periprosthetic tissues than patients with no perivascular lymphocytic infiltration. This may reflect the role of metal hypersensitivity in implant failure in these patients. Patients with total hip replacements evinced more necrosis and lymphocytic infiltration in their tissues than patients with hip resurfacings. This suggests that trunnion wear debris is more cytotoxic and/or immunogenic than bearing wear debris leading to higher failure rates seen in patients with total hip replacements.
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Affiliation(s)
- Lari Lehtovirta
- University of Tampere, Tampere, Finland
- Coxa Hospital for Joint Replacement, Tampere, Finland
- * E-mail:
| | - Aleksi Reito
- Coxa Hospital for Joint Replacement, Tampere, Finland
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40
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Xu J, Yang J, Nyga A, Ehteramyan M, Moraga A, Wu Y, Zeng L, Knight MM, Shelton JC. Cobalt (II) ions and nanoparticles induce macrophage retention by ROS-mediated down-regulation of RhoA expression. Acta Biomater 2018; 72:434-446. [PMID: 29649639 PMCID: PMC5953279 DOI: 10.1016/j.actbio.2018.03.054] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2017] [Revised: 03/15/2018] [Accepted: 03/30/2018] [Indexed: 02/06/2023]
Abstract
Histological assessments of synovial tissues from patients with failed CoCr alloy hip prostheses demonstrate extensive infiltration and accumulation of macrophages, often loaded with large quantities of particulate debris. The resulting adverse reaction to metal debris (ARMD) frequently leads to early joint revision. Inflammatory response starts with the recruitment of immune cells and requires the egress of macrophages from the inflamed site for resolution of the reaction. Metal ions (Co2+ and Cr3+) have been shown to stimulate the migration of T lymphocytes but their effects on macrophages motility are still poorly understood. To elucidate this, we studied in vitro and in vivo macrophage migration during exposure to cobalt and chromium ions and nanoparticles. We found that cobalt but not chromium significantly reduces macrophage motility. This involves increase in cell spreading, formation of intracellular podosome-type adhesion structures and enhanced cell adhesion to the extracellular matrix (ECM). The formation of podosomes was also associated with the production and activation of matrix metalloproteinase-9 (MMP9) and enhanced ECM degradation. We showed that these were driven by the down-regulation of RhoA signalling through the generation of reactive oxygen species (ROS). These novel findings reveal the key mechanisms driving the wear/corrosion metallic byproducts-induced inflammatory response at non-toxic concentrations. Statement of significance Adverse tissue responses to metal wear and corrosion products from CoCr alloy implants remain a great challenge to surgeons and patients. Macrophages are the key regulators of these adverse responses to the ions and debris generated. We demonstrated that cobalt, rather than chromium, causes macrophage retention by restructuring the cytoskeleton and inhibiting cell migration via ROS production that affects Rho Family GTPase. This distinctive effect of cobalt on macrophage behaviour can help us understand the pathogenesis of ARMD and the cellular response to cobalt based alloys, which provide useful information for future implant design and biocompatibility testing.
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Affiliation(s)
- Jing Xu
- Institute of Bioengineering, School of Engineering and Materials Science, Queen Mary University of London, London, UK
| | - Junyao Yang
- Department of Laboratory Medicine, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, China
| | - Agata Nyga
- Division of Surgery and Interventional Sciences, University College London, London NW3 2QG, United Kingdom; Institute for Bioengineering of Catalonia, 08028 Barcelona, Spain
| | - Mazdak Ehteramyan
- Cardiovascular Division, Faculty of Life Science and Medicine, King's College London, London SE5 9NU, United Kingdom
| | - Ana Moraga
- Cardiovascular Division, Faculty of Life Science and Medicine, King's College London, London SE5 9NU, United Kingdom
| | - Yuanhao Wu
- Institute of Bioengineering, School of Engineering and Materials Science, Queen Mary University of London, London, UK
| | - Lingfang Zeng
- Cardiovascular Division, Faculty of Life Science and Medicine, King's College London, London SE5 9NU, United Kingdom.
| | - Martin M Knight
- Institute of Bioengineering, School of Engineering and Materials Science, Queen Mary University of London, London, UK.
| | - Julia C Shelton
- Institute of Bioengineering, School of Engineering and Materials Science, Queen Mary University of London, London, UK.
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Crainic AM, Callisti M, Palmer MR, Cook RB. Investigation of nano-sized debris released from CoCrMo secondary interfaces in total hip replacements: Digestion of the flakes. J Biomed Mater Res B Appl Biomater 2018; 107:424-434. [PMID: 29663665 DOI: 10.1002/jbm.b.34134] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 02/27/2018] [Accepted: 03/23/2018] [Indexed: 11/06/2022]
Abstract
The in vivo release of wear debris and corrosion products from the metallic interfaces of total hip replacements is associated with a wide spectrum of adverse body reactions and systemic manifestations. The origin of debris and the electrochemical conditions at the sites of material loss both play a role in determining the physicochemical characteristics of the particles, and thus influence their in vivo reactivity. Debris retrieved from revised CoCrMo tapers and cement-stem interfaces consists of heterogeneous flakes that comprise mechanically mixed metal particles, corrosion products and organic material. Detailed investigation of the size and composition of the metal debris contained within these composites requires the digestion of the flakes to release the small metal particles. Here, we compare alkaline and enzymatic digestion methods that both aim to fragment the flakes and reveal their smallest building blocks. The characterization of debris cleaned with both methods revealed crystalline Cr oxide nanoparticles and clusters. Comparison between the treatments showed that the alkaline method is more efficient in fragmenting the flakes and provided cleaner and generally smaller nanoparticles than exhibited in debris released with the enzymatic treatment. The provision of cleaner nanoparticles from the alkaline method also allows the physicochemical properties of the particles to be more clearly identified. © 2018 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 107B: 424-434, 2019.
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Affiliation(s)
- Alina M Crainic
- National Centre for Advanced Tribology at Southampton (nCATS), University of Southampton, University Road, Southampton, SO17 1BJ, UK
| | - Mauro Callisti
- National Centre for Advanced Tribology at Southampton (nCATS), University of Southampton, University Road, Southampton, SO17 1BJ, UK.,Department of Materials Science and Metallurgy, Cambridge University, Cambridge, CB3 0FS, UK
| | - Martin R Palmer
- School of Ocean and Earth Science, National Oceanography Centre Southampton (NOCS), University of Southampton, European Way, Southampton, SO14 3ZH, UK
| | - Richard B Cook
- National Centre for Advanced Tribology at Southampton (nCATS), University of Southampton, University Road, Southampton, SO17 1BJ, UK
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Lehtovirta L, Reito A, Parkkinen J, Hothi H, Henckel J, Hart A, Eskelinen A. Analysis of bearing wear, whole blood and synovial fluid metal ion concentrations and histopathological findings in patients with failed ASR hip resurfacings. BMC Musculoskelet Disord 2017; 18:523. [PMID: 29228956 PMCID: PMC5725985 DOI: 10.1186/s12891-017-1894-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 12/04/2017] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Adverse Reaction to Metal Debris (ARMD) is still a major reason for revision surgeries in patients with metal-on-metal (MoM) hip replacements. ARMD consists of a wide range of alterations in periprosthetic tissues, most important of which are metallosis, inflammation, pseudotumors and necrosis. Studies investigating histopathological findings and their association to implant wear or indirect measures of wear have yielded inconsistent results. Therefore, we aimed to investigate bearing surface wear volume, whole blood and synovial fluid metal ion concentrations, histopathological findings in periprosthetic tissues and their associations. METHODS Seventy-eight patients with 85 hips revised for ARMD were included in the study. Prior to revision surgery, all patients had whole blood chromium and cobalt ion levels assessed. In revision surgery, a synovial fluid sample was taken and analyzed for chromium and cobalt. Periprosthetic tissue samples were taken and analyzed for histopathological findings. Explanted implants were analyzed for bearing wear volume of both acetabular cup and femoral head components. RESULTS Volumetric wear of the failed components was highly variable. The total wear volume of the head and cup had a strong correlation with whole blood chromium and cobalt ion concentrations (Cr: ρ = 0.80, p < 0.001 and Co: ρ = 0.84, p < 0.001) and a bit weaker correlation with fluid chromium and cobalt ion concentrations (Cr: ρ = 0.50, p < 0.01 and Co: ρ = 0.41, p = 0.027). Most tissues displayed only low-to-moderate amounts of macrophages and lymphocytes. Total wear volume correlated with macrophage sheet thickness (ρ = 0.25, p = 0.020) and necrosis (ρ = 0.35, p < 0.01). Whole blood chromium and cobalt ion concentrations had similar correlations. Lymphocyte cuff thickness did not correlate with either total wear volume or whole blood metal ion concentrations, but correlated with the grade of necrosis. CONCLUSIONS Bearing wear volume correlated with blood metal ion levels and the degree of necrosis and macrophage infiltration in periprosthetic tissues suggesting a dose-response relationship. Whole blood metal ion levels are a useful tool for clinician to estimate bearing wear and subsequent tissue response.
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Affiliation(s)
- Lari Lehtovirta
- Faculty of Medicine, University of Tampere, Tampere, Finland
- Coxa Hospital for Joint Replacement, Tampere, Finland
| | - Aleksi Reito
- Coxa Hospital for Joint Replacement, Tampere, Finland
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Granchi D, Savarino LM, Ciapetti G, Baldini N. Biological effects of metal degradation in hip arthroplasties. Crit Rev Toxicol 2017; 48:170-193. [PMID: 29130357 DOI: 10.1080/10408444.2017.1392927] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Metals and metal alloys are the most used materials in orthopedic implants. The focus is on total hip arthroplasty (THA) that, though well tolerated, may be associated with local and remote adverse effects in the medium-long term. This review aims to summarize data on the biological consequences of the metal implant degradation that have been attributed predominantly to metal-on-metal (MoM) THA. Local responses to metals consist of a broad clinical spectrum ranging from small asymptomatic tissue lesions to severe destruction of bone and soft tissues, which are designated as metallosis, adverse reactions to metal debris (ARMD), aseptic lymphocytic vasculitis associated lesion (ALVAL), and pseudotumors. In addition, the dissemination of metal particles and ions throughout the body has been associated with systemic adverse effects, including organ toxicity, cancerogenesis, teratogenicity, and immunotoxicity. As proved by the multitude of studies in this field, metal degradation may increase safety issues associated with THA, especially with MoM hip systems. Data collection regarding local, systemic and long-term effects plays an essential role to better define any safety risks and to generate scientifically based recommendations.
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Affiliation(s)
- Donatella Granchi
- a Orthopedic Pathophysiology and Regenerative Medicine Unit , Rizzoli Orthopedic Institute , Bologna , Italy
| | - Lucia Maria Savarino
- a Orthopedic Pathophysiology and Regenerative Medicine Unit , Rizzoli Orthopedic Institute , Bologna , Italy
| | - Gabriela Ciapetti
- a Orthopedic Pathophysiology and Regenerative Medicine Unit , Rizzoli Orthopedic Institute , Bologna , Italy
| | - Nicola Baldini
- a Orthopedic Pathophysiology and Regenerative Medicine Unit , Rizzoli Orthopedic Institute , Bologna , Italy.,b Department of Biomedical and Neuromotor Science , University of Bologna , Bologna , Italy
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44
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Vaculova J, Gallo J, Hurnik P, Motyka O, Goodman SB, Dvorackova J. Low intrapatient variability of histomorphological findings in periprosthetic tissues from revised metal/ceramic on polyethylene joint arthroplasties. J Biomed Mater Res B Appl Biomater 2017; 106:2008-2018. [PMID: 29044940 DOI: 10.1002/jbm.b.33990] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Revised: 07/25/2017] [Accepted: 08/30/2017] [Indexed: 11/05/2022]
Abstract
The type of tissue response to implant by-products can be determined by examination of periprosthetic tissues. However, little is known about the most suitable location for tissue sampling. The main goal of this study was to evaluate the extent of variability in tissue response in relation to location of tissue sampling, implant fixation, age and sex in total joint arthroplasties with metal-on-polyethylene or ceramic-on-polyethylene bearing pairs. We processed 236 histology slides from 21 patients and focused on the association between the location of tissue samples and histological features. The presence of the synovial hyperplasia showed a significant association with the particular sampling site. A higher density of high endothelial cell venules was seen in the samples from around the joint, and polyethylene particles were more abundant in noncemented TJA but both findings did not show statistically significant association with the sampling site. The results showed a relatively small variance in the tissue response to prosthetic by-products among tissues sampled from the same patient. Our findings indicate that tissue samples retrieved from similar distance from around the TJA during the revision operation show comparable results of histological analysis. © 2017 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 106B: 2008-2018, 2018.
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Affiliation(s)
- Jana Vaculova
- Department of Orthopaedics, Faculty of Medicine and Dentistry, Palacky University Olomouc, Faculty Hospital Olomouc, Olomouc, 775 20, Czech Republic.,Department of Pathology, University Hospital Ostrava, Ostrava-Poruba, 708 52, Czech Republic
| | - Jiri Gallo
- Department of Orthopaedics, Faculty of Medicine and Dentistry, Palacky University Olomouc, Faculty Hospital Olomouc, Olomouc, 775 20, Czech Republic
| | - Pavel Hurnik
- Department of Pathology, University Hospital Ostrava, Ostrava-Poruba, 708 52, Czech Republic.,CBG Laboratory a. s., Ostrava 3, 703 00, Czech Republic
| | - Oldrich Motyka
- Nanotechnology Centre, VŠB - Technical University of Ostrava, Ostrava-Poruba, 708 33, Czech Republic
| | - Stuart B Goodman
- Department of Orthopaedic Surgery, Stanford Medical Center Outpatient Clinic, Redwood City, CA, 94063
| | - Jana Dvorackova
- Department of Pathology, University Hospital Ostrava, Ostrava-Poruba, 708 52, Czech Republic.,CBG Laboratory a. s., Ostrava 3, 703 00, Czech Republic
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45
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Di Laura A, Quinn PD, Panagiotopoulou VC, Hothi HS, Henckel J, Powell JJ, Berisha F, Amary F, Mosselmans JFW, Skinner JA, Hart AJ. The Chemical Form of Metal Species Released from Corroded Taper Junctions of Hip Implants: Synchrotron Analysis of Patient Tissue. Sci Rep 2017; 7:10952. [PMID: 28887488 PMCID: PMC5591307 DOI: 10.1038/s41598-017-11225-w] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Accepted: 08/21/2017] [Indexed: 02/08/2023] Open
Abstract
The mechanisms of metal release from the articulation at the head cup bearing and the tapered junctions of orthopaedic hip implants are known to differ and the debris generated varies in size, shape and volume. Significantly less metal is lost from the taper junction between Cobalt-Chromium-Molybdenum (CoCrMo) and Titanium (Ti) components (fretting-corrosion dominant mechanism), when compared to the CoCrMo bearing surfaces (wear-corrosion dominant mechanism). Corrosion particles from the taper junction can lead to Adverse Reactions to Metal Debris (ARMD) similar to those seen with CoCrMo bearings. We used synchrotron methods to understand the modes underlying clinically significant tissue reactions to Co, Cr and Ti by analysing viable peri-prosthetic tissue. Cr was present as Cr2O3 in the corroded group in addition to CrPO4 found in the metal-on-metal (MoM) group. Interestingly, Ti was present as TiO2 in an amorphous rather than rutile or anatase physical form. The metal species were co-localized in the same micron-scale particles as result of corrosion processes and in one cell type, the phagocytes. This work gives new insights into the degradation products from metal devices as well as guidance for toxicological studies in humans.
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Affiliation(s)
- Anna Di Laura
- Institute of Orthopaedics and Musculoskeletal Science, University College London and the Royal National Orthopaedic Hospital, Stanmore, United Kingdom.
| | - Paul D Quinn
- Diamond Light Source, Harwell Science and Innovation Campus, Didcot, United Kingdom
| | - Vasiliki C Panagiotopoulou
- Institute of Orthopaedics and Musculoskeletal Science, University College London and the Royal National Orthopaedic Hospital, Stanmore, United Kingdom
| | - Harry S Hothi
- Institute of Orthopaedics and Musculoskeletal Science, University College London and the Royal National Orthopaedic Hospital, Stanmore, United Kingdom
| | - Johann Henckel
- Institute of Orthopaedics and Musculoskeletal Science, University College London and the Royal National Orthopaedic Hospital, Stanmore, United Kingdom
| | - Jonathan J Powell
- Biomineral Research Group, Dept Veterinary Medicine, University of Cambridge, Cambridge, United Kingdom
| | - Fitim Berisha
- Institute of Orthopaedics and Musculoskeletal Science, University College London and the Royal National Orthopaedic Hospital, Stanmore, United Kingdom
| | - Fernanda Amary
- Institute of Orthopaedics and Musculoskeletal Science, University College London and the Royal National Orthopaedic Hospital, Stanmore, United Kingdom
| | - J Fred W Mosselmans
- Diamond Light Source, Harwell Science and Innovation Campus, Didcot, United Kingdom
| | - John A Skinner
- Institute of Orthopaedics and Musculoskeletal Science, University College London and the Royal National Orthopaedic Hospital, Stanmore, United Kingdom
| | - Alister J Hart
- Institute of Orthopaedics and Musculoskeletal Science, University College London and the Royal National Orthopaedic Hospital, Stanmore, United Kingdom
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46
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Schoon J, Geißler S, Traeger J, Luch A, Tentschert J, Perino G, Schulze F, Duda GN, Perka C, Rakow A. Multi-elemental nanoparticle exposure after tantalum component failure in hip arthroplasty: In-depth analysis of a single case. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2017; 13:2415-2423. [PMID: 28821464 DOI: 10.1016/j.nano.2017.08.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 07/22/2017] [Accepted: 08/07/2017] [Indexed: 02/06/2023]
Abstract
Porous tantalum components are widely used for complex acetabular reconstructions in revision hip arthroplasty. Multiple other metal alloys such as titanium-aluminum-vanadium or cobalt-chromium-molybdenum are principally used in artificial joint setups. We report a case of tantalum component failure being both cause and effect of a multiple metal exposure. Our aims were to assess and to characterize associated particle exposure and biological consequences. Metal level quantification revealed substantial in vivo exposure to particulate and dissociated tantalum, zirconium, chromium, cobalt, molybdenum, titanium, aluminum and vanadium in periprosthetic compartments. Aside from micron-sized particles, nanoparticles of a broad size range and elemental composition were obtained. Histological exams verified a spectrum of necrotic changes in the periprosthetic tissues. In the presented case tantalum release was accompanied by concomitance of particles originating from other utilized metals. We conclude that an overall in vivo exposure assessment is mandatory for realistic appraisal of metal toxicity and associated risks.
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Affiliation(s)
- Janosch Schoon
- Julius Wolff Institute, Charité-Universitätsmedizin Berlin, Berlin, Germany; Berlin-Brandenburg Center for Regenerative Therapies, Charité-Universitätsmedizin Berlin, Berlin, Germany; Berlin-Brandenburg School for Regenerative Therapies, Berlin, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Sven Geißler
- Julius Wolff Institute, Charité-Universitätsmedizin Berlin, Berlin, Germany; Berlin-Brandenburg Center for Regenerative Therapies, Charité-Universitätsmedizin Berlin, Berlin, Germany; Berlin-Brandenburg School for Regenerative Therapies, Berlin, Charité-Universitätsmedizin Berlin, Berlin, Germany.
| | - Juliane Traeger
- Institute of Chemistry, Inorganic Chemistry, University of Potsdam, Potsdam, Germany
| | - Andreas Luch
- Department of Chemical and Product Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Jutta Tentschert
- Department of Chemical and Product Safety, German Federal Institute for Risk Assessment (BfR), Berlin, Germany
| | - Giorgio Perino
- Hospital for Special Surgery, Department of Pathology and Laboratory Medicine, New York, USA
| | - Frank Schulze
- Julius Wolff Institute, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Georg N Duda
- Julius Wolff Institute, Charité-Universitätsmedizin Berlin, Berlin, Germany; Berlin-Brandenburg Center for Regenerative Therapies, Charité-Universitätsmedizin Berlin, Berlin, Germany; Berlin-Brandenburg School for Regenerative Therapies, Berlin, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Carsten Perka
- Berlin-Brandenburg Center for Regenerative Therapies, Charité-Universitätsmedizin Berlin, Berlin, Germany; Berlin-Brandenburg School for Regenerative Therapies, Berlin, Charité-Universitätsmedizin Berlin, Berlin, Germany; Center for Musculoskeletal Surgery, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Anastasia Rakow
- Center for Musculoskeletal Surgery, Charité-Universitätsmedizin Berlin, Berlin, Germany
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