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Sikora H, Gabor J, Roczniok R, Kusz D, Swinarew A. The Measurement of the Oxidative Index of Polyethylene Obtained during Revision Hip Arthroplasty and Assessment of Its Variability Depending on the Degree of Osteolysis, Implantation Time, as Well as the Size and Material of the Utilized Head. J Clin Med 2024; 13:2751. [PMID: 38792292 PMCID: PMC11122221 DOI: 10.3390/jcm13102751] [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: 03/26/2024] [Revised: 04/23/2024] [Accepted: 05/03/2024] [Indexed: 05/26/2024] Open
Abstract
Background/Objectives: Aseptic loosening is the leading cause of late revision in total hip arthroplasty, primarily due to degenerative oxidation of polyethylene components, leading to wear particle formation and periacetabular osteolysis. This study aimed to analyze the oxidation levels in polyethylene liners and cemented cups retrieved from revision surgeries using Fourier-transform infrared spectroscopy (FTIR) and to explore the correlation between oxidation levels and factors such as head size, head material, fixation method, and implant survival time. Methods: Polyethylene liners and cups were analyzed post-revision surgery to assess oxidation levels, which were then compared to periacetabular bone loss measured by the Paprosky classification. This study evaluated the impact of head size (28 mm vs. 32 mm), head material (ceramic vs. metal), and fixation methods on oxidation. The relationship between the mean oxidation index (OI) and implant survival time was also investigated. Results: There was a significant positive correlation between the mean oxidation index of the polyethylene components and the severity of periacetabular osteolysis according to the Paprosky scale. While the mean OI for samples articulating with ceramic heads was lower than for those with metal heads, and the mean OI for samples with a 32 mm head size was lower than for those with a 28 mm size, these differences were not statistically significant. Furthermore, the fixation method did not affect the oxidation index, and no correlation was found between OI and the survival time of the implants. Conclusions: This study confirms a direct correlation between polyethylene oxidation and periacetabular osteolysis in hip replacements, highlighting the importance of material choice and design in potentially reducing the risk of aseptic loosening. Despite the lack of significant differences in oxidation levels based on head material and size, these factors may still play a role in the long-term outcome of hip arthroplasty, warranting further investigation.
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Affiliation(s)
- Hanna Sikora
- Scanmed Sport Clinic, ul. Bankowa 2, 44-244 Żory, Poland
| | - Jadwiga Gabor
- Faculty of Science and Technology, University of Silesia in Katowice, ul. 75 Pułku Piechoty 1A, 41-500 Chorzów, Poland;
| | - Robert Roczniok
- Department of Sport Theory and Practice, The Jerzy Kukuczka Academy of Physical Education in Katowice, ul. Mikołowska 72A, 40-065 Katowice, Poland;
| | - Damian Kusz
- Department of Orthopedics and Traumatology, Medical University of Silesia, ul. Ziołowa 45/47, 40-635 Katowice, Poland;
| | - Andrzej Swinarew
- Faculty of Science and Technology, University of Silesia in Katowice, ul. 75 Pułku Piechoty 1A, 41-500 Chorzów, Poland;
- Department of Swimming and Water Rescue, Institute of Sport Science, The Jerzy Kukuczka Academy of Physical Education, ul. Mikołowska 72A, 40-065 Katowice, Poland
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Kao A, Tawse-Smith A, Ma S, Duncan WJ, Reid M, Atieh MA. Quantity and Size of Titanium Particles Released from Different Mechanical Decontamination Procedures on Titanium Discs: An In Vitro Study. Dent J (Basel) 2024; 12:123. [PMID: 38786521 PMCID: PMC11119952 DOI: 10.3390/dj12050123] [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: 02/20/2024] [Revised: 04/11/2024] [Accepted: 04/17/2024] [Indexed: 05/25/2024] Open
Abstract
Complications such as peri-implantitis could ultimately affect the survival of a dental implant. The prevention and treatment of peri-implant diseases require managing bacterial biofilm and controlling environmental risks, including the presence of pro-inflammatory titanium (Ti) particles in the peri-implant niche. Objectives included the evaluation of the size and quantity of Ti particles released from moderately roughened Ti surfaces during common mechanical surface decontamination methods. One hundred and forty moderately roughened Ti discs were divided into seven groups (n = 20 per group); six groups received mechanical decontamination procedures (ultrasonic scaling (US) with a metal tip and poly-ether-ketone (PEEK) under low and medium power settings, air-polishing with erythritol powder, and Ti brush), and the control group underwent air-water spray using a dental triplex. The rinsing solution was collected for Ti mass analysis using inductively coupled plasma mass spectrometry (ICPMS), as well as for Ti particle size and count analysis under scanning electron microscopy (SEM) with energy-dispersive spectroscopy (EDS). US metal tip instrumentation generated 34.00 ± 12.54 μg and 34.44 ± 6.08 μg of Ti under low and medium power settings, respectively. This amount of Ti generation was significantly higher than other instrumentation methods. The mean Ti particle size of the US groups ranged from 0.89 ± 0.27 μm to 1.25 ± 0.24 μm. No statistically significant difference was found in the particle size among US groups and Ti brush group (1.05 ± 0.11 μm), except for US with the PEEK tip, where a significantly smaller mean particle diameter was found at the low power setting (0.89 ± 0.27 μm). Mechanical instrumentation can produce Ti particulates and modify the implant surfaces. US using a metal tip generated the highest amount of Ti with smaller Ti size particles compared to all other commonly used mechanical surface instrumentations. The EDS analysis confirmed Ti in PEEK US tips. It can be suggested that deterioration from the PEEK US tip and Ti brush, as observed under SEM, is an additional source of Ti release during Ti surface decontamination.
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Affiliation(s)
- Anthony Kao
- Sir John Walsh Research Institute, Faculty of Dentistry, 310 Great King Street, Dunedin 9016, New Zealand; (A.K.); (S.M.); (W.J.D.); (M.A.A.)
| | - Andrew Tawse-Smith
- Sir John Walsh Research Institute, Faculty of Dentistry, 310 Great King Street, Dunedin 9016, New Zealand; (A.K.); (S.M.); (W.J.D.); (M.A.A.)
| | - Sunyoung Ma
- Sir John Walsh Research Institute, Faculty of Dentistry, 310 Great King Street, Dunedin 9016, New Zealand; (A.K.); (S.M.); (W.J.D.); (M.A.A.)
| | - Warwick J. Duncan
- Sir John Walsh Research Institute, Faculty of Dentistry, 310 Great King Street, Dunedin 9016, New Zealand; (A.K.); (S.M.); (W.J.D.); (M.A.A.)
| | - Malcolm Reid
- Department of Chemistry and Centre for Trace Element Analysis, Department of Geology, Dunedin 9054, New Zealand;
| | - Momen A. Atieh
- Sir John Walsh Research Institute, Faculty of Dentistry, 310 Great King Street, Dunedin 9016, New Zealand; (A.K.); (S.M.); (W.J.D.); (M.A.A.)
- Department of Oral Diagnostics and Surgical Sciences, Hamdan Bin Mohammed College of Dental Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai P.O. Box 505055, United Arab Emirates
- School of Dentistry, University of Jordan, Amman 11942, Jordan
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Agarwal AR, Kuyl EV, Gu A, Golladay GJ, Thakkar SC, Siram G, Unger A, Rao S. Trend of using cementless total knee arthroplasty: a nationwide analysis from 2015 to 2021. ARTHROPLASTY 2024; 6:24. [PMID: 38581037 PMCID: PMC10998332 DOI: 10.1186/s42836-024-00241-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 02/05/2024] [Indexed: 04/07/2024] Open
Abstract
BACKGROUND Modern cementless total knee arthroplasty (TKA) fixation has shown comparable long-term outcomes to cemented TKA, but the trend of using cementless TKA remains unclear. This study aimed to investigate the trend of using cementless TKA based on a national database. METHODS The patients undergoing cementless TKA between 2015 and 2021 were retrospectively extracted from the PearlDiver (Mariner dataset) Database. The annual percentage of cementless TKA was calculated using the following formula: annual number of cementless TKA/annual number of TKA. The trend of the number of patients undergoing cementless TKA was created according to a compounded annual growth rate (CAGR) calculation of annual percentages. Patient age, comorbidity, region, insurance type, etc., were also investigated. Differences were considered statistically significant at P < 0.05. RESULTS Of the 574,848 patients who received TKA, 546,731 (95%) underwent cemented fixation and 28,117 (5%) underwent cementless fixation. From 2015 to 2021, the use of cementless TKA significantly increased by 242% from 3 to 9% (compounded annual growth rate (CAGR): + 20%; P < 0.05). From 2015 to 2021, we observed a CAGR greater than 15% for all age groups (< 50, 50-59, 60-69, 70-74, 75 +), insurance types (cash, commercial, government, Medicare, Medicaid), regions (Midwest, Northeast, South, West), sex (male and female), and certain comorbidities (osteoporosis, diabetes mellitus, tobacco use, underweight (BMI < 18.5), rheumatoid arthritis) (P < 0.05 for all). Patients undergoing TKA with chronic kidney disease, prior fragility fractures, and dementia demonstrated a CAGR of + 9%-13% from 2015 to 2021 (P < 0.05). CONCLUSION From 2015 to 2021, the use of cementless TKA saw a dramatic increase in all patient populations. However, there is still no consensus on when to cement and in whom. Clinical practice guidelines are needed to ensure safe and effective use of cementless fixation.
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Affiliation(s)
- Amil R Agarwal
- Department of Orthopaedic Surgery, George Washington University School of Medicine and Health Sciences, Washington, DC, 20052, USA.
| | - Emile-Victor Kuyl
- Department of Orthopaedic Surgery, George Washington University School of Medicine and Health Sciences, Washington, DC, 20052, USA
| | - Alex Gu
- Department of Orthopaedic Surgery, George Washington University School of Medicine and Health Sciences, Washington, DC, 20052, USA
| | - Gregory J Golladay
- Department of Orthopaedic Surgery, Virginia Commonwealth University, Richmond, VA, 23298, USA
| | - Savyasachi C Thakkar
- Department of Orthopaedic Surgery, Johns Hopkins Medicine, Baltimore, MD, 21205, USA
| | | | - Anthony Unger
- Washington Orthopaedics and Sports Medicine, Washington, DC, 20006, USA
| | - Sandesh Rao
- Washington Orthopaedics and Sports Medicine, Washington, DC, 20006, USA
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Wang J, Chen G, Yang X, Dou W, Mao Y, Zhang Y, Shi X, Xia Y, You Q, Liu M. Inhibitory effects of norcantharidin on titanium particle-induced osteolysis, osteoclast activation and bone resorption via MAPK pathways. Int Immunopharmacol 2024; 129:111655. [PMID: 38340423 DOI: 10.1016/j.intimp.2024.111655] [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: 10/27/2023] [Revised: 01/25/2024] [Accepted: 02/01/2024] [Indexed: 02/12/2024]
Abstract
Wear particles generated from the surface of implanted prostheses can lead to peri-implant osteolysis and subsequent aseptic loosening. In the inflammatory environment, extensive formation and activation of osteoclasts are considered the underlying cause of peri-implant osteolysis. Current medications targeting osteoclasts for the treatment of particle-induced bone resorption are not ideal due to significant side effects. Therefore, there is an urgent need to develop more effective drugs with fewer side effects. Norcantharidin (NCTD), a derivative of cantharidin extracted from blister beetles, is currently primarily used for the treatment of solid tumors in clinical settings. However, the potential role of NCTD in treating aseptic loosening of the prosthesis has not been reported. In this study, the in vitro results demonstrated that NCTD could effectively inhibit the formation of osteoclasts and bone resorption induced by the RANKL. Consistently, NCTD strongly inhibited RANKL-induced mRNA and protein levels of c-Fos and NFATc1, concomitant with reduced expression of osteoclast specific genes including TRAP, CTR and CTSK. The in vivo data showed that NCTD exerted significant protective actions against titanium particle-induced inflammation and subsequent osteolysis. The molecular mechanism investigation revealed that NCTD could suppress the activations of RANKL-induced MAPK (p38, ERK). Overall, these findings support the potential use of NCTD for the treatment of aseptic loosening following total joint arthroplasty.
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Affiliation(s)
- Jing Wang
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Gang Chen
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Xue Yang
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Wenwen Dou
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Yuhang Mao
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Yudie Zhang
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Xiaotian Shi
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Yehua Xia
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Qiuyi You
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, China
| | - Mei Liu
- Jiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, Nanjing, China.
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Brunken F, Senft T, Herbster M, Relja B, Bertrand J, Lohmann CH. CoNiCrMo Particles, but Not TiAlV Particles, Activate the NLRP3 Inflammasome in Periprosthetic Cells. Int J Mol Sci 2023; 24:ijms24065108. [PMID: 36982177 PMCID: PMC10048784 DOI: 10.3390/ijms24065108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 02/22/2023] [Accepted: 03/01/2023] [Indexed: 03/11/2023] Open
Abstract
Aseptic loosening is the main reason for arthroplasty failure. The wear particles generated at the tribological bearings are thought to induce an inflammatory tissue response, leading to bone loss and the subsequent loosening of the implant. Different wear particles have been shown to activate the inflammasome, thereby contributing to an inflammatory milieu in the direct vicinity of the implant. The aim of this study was to investigate whether the NLRP3 inflammasome is activated by different metal particles in vitro and in vivo. Three different cell lines representing periprosthetic cell subsets (MM6, MG63 and Jurkat) were incubated with different amounts of TiAlV or CoNiCrMo particles. The activation of the NLRP3 inflammasome was determined through the detection of the caspase 1 cleavage product p20 in a Western blot. The formation of the inflammasome was also investigated in vivo using immunohistological staining for ASC in primary synovial tissues as well as tissues containing TiAlV and CoCrMo particles and in vitro after the stimulation of the cells. The results show that the CoCrMo particles induced ASC more markedly, as a readout for inflammasome formation in vivo, compared to TiAlV particular wear. The CoNiCrMo particles also induced ASC-speck formation in all the tested cell lines, which was not induced by the TiAlV particles. The Western blot shows that NRLP3 inflammasome activation, measured through caspase 1 cleavage, was increased only by the CoNiCrMo particles in the MG63 cells. We conclude from our data that the activation of the inflammasome is mainly driven by CoNiCrMo particles and less by TiAlV particles, indicating that different inflammatory pathways are activated by the different alloys.
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Affiliation(s)
- Fenna Brunken
- Department of Orthopaedic Surgery, Otto-von-Guericke-University, 39120 Magdeburg, Germany
| | - Tristan Senft
- Department of Orthopaedic Surgery, Otto-von-Guericke-University, 39120 Magdeburg, Germany
| | - Maria Herbster
- Department of Orthopaedic Surgery, Otto-von-Guericke-University, 39120 Magdeburg, Germany
- Institute of Materials and Joining Technology, Otto-von-Guericke-University, 39120 Magdeburg, Germany
| | - Borna Relja
- Department of Experimental Radiology, Otto-von-Guericke-University, 39120 Magdeburg, Germany
| | - Jessica Bertrand
- Department of Orthopaedic Surgery, Otto-von-Guericke-University, 39120 Magdeburg, Germany
- Correspondence: ; Tel.: +49-391-67-15804
| | - Christoph H. Lohmann
- Department of Orthopaedic Surgery, Otto-von-Guericke-University, 39120 Magdeburg, Germany
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Li X, Lu Y, Li J, Zhou S, Wang Y, Li L, Zhao F. Photoluminescent carbon dots (PCDs) from sour apple: a biocompatible nanomaterial for preventing UHMWPE wear-particle induced osteolysis via modulating Chemerin/ChemR23 and SIRT1 signaling pathway and its bioimaging application. J Nanobiotechnology 2022; 20:301. [PMID: 35761350 PMCID: PMC9235131 DOI: 10.1186/s12951-022-01498-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 06/07/2022] [Indexed: 11/10/2022] Open
Abstract
Photoluminescent nanomaterials have been widely employed in several biological applications both in vitro and in vivo. For the first time, we report a novel application of sour apple-derived photoluminescent carbon dots (PCDs) for reducing ultra-high molecular weight polyethylene (UHMWPE) wear particle-induced osteolysis using mouse calvarial model. Generally, aseptic prosthetic loosening seems to be a significant postoperative problem for artificial joints replacement, which is mainly contributed by UHMWPE-induced osteolysis. Hence, inhibiting osteoclastic bone-resorption could minimize UHMWPE-induced osteolysis for implant loosening. Prior to osteolysis studies, the prepared sour apple-derived PCDs were employed for bioimaging application. As expected, the prepared PCDs effectively inhibited the UHMWPE particle-induced osteoclastogenesis in vitro. The PCDs treatment effectively inhibited the UHMWPE-induced osteoclast differentiation, F-actin ring pattern, and bone resorption in vitro. Also, the PCDs reduced the UHMWPE-induced ROS stress as well as the expression level of pro-inflammatory cytokines, including TNF-α, IL-1, IL-6, and IL-8. Further, the qPCR and western blot results hypothesized that PCDs inhibited the UHMWPE wear particle-induced osteolysis through suppressing chemerin/ChemR23 signaling and NFATc1 pathway, along with upregulation of SIRT1 expression. Overall, these findings suggest that the synthesized PCDs could be a potential therapeutic material for minimizing UHMWPE particle-induced periprosthetic osteolysis to avoid postoperative complications.
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Affiliation(s)
- Xiang Li
- Department of Orthopaedic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, 310003, People's Republic of China
| | - Yang Lu
- Department of Orthopaedic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, 310003, People's Republic of China
| | - Jiarui Li
- Department of Orthopaedic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, 310003, People's Republic of China
| | - Shengji Zhou
- Department of Orthopaedic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, 310003, People's Republic of China
| | - Yuxin Wang
- Department of Orthopaedic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, 310003, People's Republic of China
| | - Liangping Li
- Department of Surgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, 310003, People's Republic of China
| | - Fengchao Zhao
- Department of Orthopaedic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, No.79 Qingchun Road, Hangzhou, 310003, People's Republic of China.
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Meng X, Zhang W, Lyu Z, Long T, Wang Y. ZnO nanoparticles attenuate polymer-wear-particle induced inflammatory osteolysis by regulating the MEK-ERK-COX-2 axis. J Orthop Translat 2022; 34:1-10. [PMID: 35531425 PMCID: PMC9046564 DOI: 10.1016/j.jot.2022.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 03/30/2022] [Accepted: 04/03/2022] [Indexed: 11/25/2022] Open
Abstract
Background/Objectives Advanced thermoplastic materials, such as polyether-ether-ketone (PEEK) and highly cross-linked polyethylene (HXLPE), have been increasingly used as orthopaedic implant materials. Similar to other implants, PEEK-on-HXLPE prostheses produce debris from polymer wear that may activate the immune response, which can cause osteolysis, and ultimately implant failure. In this study, we examined whether the anti-inflammatory properties of zinc oxide nanoparticles (ZnO NPs) could attenuate polymer wear particle-induced inflammation. Methods RAW264.7 cells were cultured with PEEK or PE particles and gradient concentrations of ZnO NPs. Intracellular mRNA expression and protein levels of pro-inflammatory factors TNF-α, IL-1β, and IL-6 were detected. An air pouch mouse model was constructed to examine the inflammatory response and expression of pro-inflammatory factors in vivo. Furthermore, an osteolysis rat model was used to evaluate the activation of osteoclasts and destruction of bone tissue induced by polymer particles with or without ZnO NPs. Protein expression of the MEK-ERK-COX-2 pathway was also examined by western blotting to elucidate the mechanism underlying particle-induced anti-inflammatory effects. Results ZnO NPs (≤50 nm, 5 μg/mL) showed no obvious cytotoxicity and attenuated PEEK or PE particle-induced inflammation and inflammatory osteolysis by reducing MEK and ERK phosphorylation and decreasing COX-2 expression. Conclusion ZnO NPs (≤50 nm, 5 μg/mL) attenuated polymer wear particle-induced inflammation via regulation of the MEK-ERK-COX-2 axis. Further, ZnO NPs reduced bone tissue damage caused by particle-induced inflammatory osteolysis. The translational potential of this article Polymer wear particles can induce inflammation and osteolysis in the body after arthroplasty. ZnO NPs attenuated polymer particle-induced inflammation and inflammatory osteolysis. Topical use of ZnO NPs and blended ZnO NP/polymer composites may provide promising approaches for inhibiting polymer wear particle-induced inflammatory osteolysis, thus expanding the range of polymers used in joint prostheses.
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Chen X, Sun S, Geng T, Fan X, Zhang S, Zhao S, Geng Y, Jin Q. Resveratrol reduces the progression of titanium particle-induced osteolysis via the Wnt/β-catenin signaling pathway in vivo and in vitro. Exp Ther Med 2021; 22:1119. [PMID: 34504573 PMCID: PMC8383761 DOI: 10.3892/etm.2021.10553] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 04/26/2021] [Indexed: 12/16/2022] Open
Abstract
As an activator of sirtuin 1, resveratrol has become an extensively reviewed anti-inflammatory and anti-aging drug in recent years, and it has been widely studied for the treatment of energy control and endocrine diseases. The present study attempted to characterize the role of resveratrol in osteolysis induced by titanium (Ti) alloy particles and Ti pins in vitro and in vivo. In vitro, bone marrow mesenchymal stem cells were cultured with Ti alloy particles to simulate osteolysis. Cell viability and the expression levels of proteins associated with osteogenesis and the Wnt/β-catenin signaling pathway, including Runt-related transcription factor 2 (Runx2), alkaline phosphatase, osteocalcin, β-catenin, lymphoid enhancer-binding factor 1 and transcription factor 4, were increased following treatment with resveratrol after 21 days of osteogenic differentiation. In vivo, a Ti pin model in C57BL/6J mice was used to study the anti-osteolysis effect of resveratrol on the peri-prosthetic bone. The pulling force of the Ti alloy pin was increased in a dose-dependent manner in the resveratrol groups compared with the control group. Furthermore, the results of micro-CT scanning revealed that the bone volume and the bone surface/volume ratio in the periprosthetic tissue were increased in the resveratrol-treated groups, particularly in the high-dose resveratrol group. In addition, immunohistochemistry demonstrated that Runx2 expression was upregulated in the high-dose resveratrol group. In conclusion, the results of the present study indicated that resveratrol may inhibit Ti particle-induced osteolysis via activation of the Wnt/β-catenin signaling pathway in vitro and in vivo.
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Affiliation(s)
- Xi Chen
- Department of Orthopedic Surgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, P.R. China
| | - Shouxuan Sun
- Department of Orthopedic Surgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, P.R. China
| | - Tianxiang Geng
- Department of Orthopedic Surgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, P.R. China
| | - Xin Fan
- Department of Orthopedic Surgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, P.R. China
| | - Shifeng Zhang
- Department of Orthopedic Surgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, P.R. China
| | - Sijia Zhao
- Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, Jiangsu 210042, P.R. China
| | - Yi Geng
- Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, Jiangsu 210042, P.R. China
| | - Qunhua Jin
- Department of Orthopedic Surgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, P.R. China
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Märtens N, Heinze M, Awiszus F, Bertrand J, Lohmann CH, Berth A. Long-term survival and failure analysis of anatomical stemmed and stemless shoulder arthroplasties. Bone Joint J 2021; 103-B:1292-1300. [PMID: 34192923 DOI: 10.1302/0301-620x.103b7.bjj-2020-0915.r3] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
AIMS The purpose of this study was to compare clinical results, long-term survival, and complication rates of stemless shoulder prosthesis with stemmed anatomical shoulder prostheses for treatment of osteoarthritis and to analyze radiological bone changes around the implants during follow-up. METHODS A total of 161 patients treated with either a stemmed or a stemless shoulder arthroplasty for primary osteoarthritis of the shoulder were evaluated with a mean follow-up of 118 months (102 to 158). The Constant score (CS), the Disabilities of the Arm, Shoulder and Hand (DASH) score, and active range of motion (ROM) were recorded. Radiological analysis for bone adaptations was performed by plain radiographs. A Kaplan-Meier survivorship analysis was calculated and complications were noted. RESULTS The ROM (p < 0.001), CS (p < 0.001), and DASH score (p < 0.001) showed significant improvements after shoulder arthroplasty for both implants. There were no differences between the groups treated with stemmed or stemless shoulder prosthesis with respect to the mean CS (79.2 (35 to 118) vs 74.4 (31 to 99); p = 0.519) and DASH scores (11.4 (8 to 29) vs 13.2 (7 to 23); p = 0.210). The ten-year unadjusted cumulative survival rate was 95.3% for the stemmed anatomical shoulder prosthesis and 91.5% for the stemless shoulder prosthesis and did not differ between the treatment groups (p = 0.251). The radiological evaluation of the humeral components in both groups did not show loosening of the humeral implant. The main reason for revision for each type of arthroplasties were complications related to the glenoid. CONCLUSION The use of anatomical stemless shoulder prosthesis yielded good and reliable results and did not differ from anatomical stemmed shoulder prosthesis over a mean period of ten years. The differences in periprosthetic humeral bone adaptations between both implants have no clinical impact during the follow-up. Cite this article: Bone Joint J 2021;103-B(7):1292-1300.
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Affiliation(s)
- Nicole Märtens
- Department of Orthopaedic Surgery, Otto von Guericke University Magdeburg, Magdeburg, Germany
| | - Maximilian Heinze
- Department of Orthopaedic Surgery, Asklepios Harzkliniken Fritz-König-Stift Bad Harzburg, Bad Harzburg, Germany
| | - Friedemann Awiszus
- Department of Orthopaedic Surgery, Otto von Guericke University Magdeburg, Magdeburg, Germany
| | - Jessica Bertrand
- Department of Orthopaedic Surgery, Otto von Guericke University Magdeburg, Magdeburg, Germany
| | - Christoph H Lohmann
- Department of Orthopaedic Surgery, Otto von Guericke University Magdeburg, Magdeburg, Germany
| | - Alexander Berth
- Department of Orthopaedic Surgery, Otto von Guericke University Magdeburg, Magdeburg, Germany
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Wear of hip prostheses increases serum IGFBP-1 levels in patients with aseptic loosening. Sci Rep 2021; 11:576. [PMID: 33436773 PMCID: PMC7804331 DOI: 10.1038/s41598-020-79813-x] [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: 05/20/2020] [Accepted: 12/01/2020] [Indexed: 11/19/2022] Open
Abstract
The biological mechanisms involved in aseptic loosening include inflammation-associated and bone resorption-associated processes. Coordinated cellular actions result in biochemical imbalances with devastating consequences for the joint. Given that this condition is not known for showing systemic signs, we investigated whether circulating levels of inflammation-related proteins are altered in patients with aseptic loosening. Our study included 37 patients who underwent revision surgery due to hip osteolysis and aseptic loosening and 31 patients who underwent primary total hip arthroplasty. Using antibody arrays, we evaluated the serum levels of 320 proteins in four patients from each group. The results showed differences in insulin-like growth factor-binding protein 1 (IGFBP-1) concentrations, which we then quantified using enzyme-linked immunosorbent assay tests in all study patients. The results confirmed that serum IGFBP-1 concentrations were higher in the revision surgery patients than in the hip arthroplasty patients. In vitro studies showed that exposure of human osteoblasts to titanium particles induced an IGFBP-1 release that further increased when exposure to particles was performed in media conditioned by human M1 macrophages. These findings suggest that elevated serum IGFBP-1 levels in patients with aseptic loosening can arise from increased local IGFBP-1 production in the inflammatory environment of the periprosthetic bed.
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11
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Brolin TJ, Cox RM, Horneff Iii JG, Namdari S, Abboud JA, Nicholson K, Ramsey ML. Humeral-sided Radiographic Changes Following Reverse Total Shoulder Arthroplasty. THE ARCHIVES OF BONE AND JOINT SURGERY 2020; 8:50-57. [PMID: 32090146 DOI: 10.22038/abjs.2019.36065.1951] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background We sought to characterize humeral-sided radiographic changes at a minimum of 2 years after reverse shoulder arthroplasty (RSA) to determine their association with specific implantation techniques. Methods The immediate and most recent postoperative anteroposterior radiographs of 120 shoulders with primary RSA and a minimum of 2-years of radiographic follow-up were analyzed (mean follow-up 35.2 months). Stress shielding was evaluated by measuring cortical thickness at 4 different locations. Three independent examiners evaluated radiographs for humeral osteolysis, radiolucent lines, stress shielding, stem loosening, and scapular notching. Results The cortical diameter, marker of external stress shielding, significantly decreased from initial to most recent measurement (P<0.001), but did not differ between cemented and uncemented groups. Cemented stems had significantly more osteolysis and radiolucent lines; uncemented stems had significantly more internal stress shielding (P<001). The presence of scapular notching was significantly correlated with the presence of humeral osteolysis (P<0.001). Three (2.5%) stems were deemed "at risk" for loosening and 2 (1.7%) were loose. Conclusion Cemented humeral stems were associated with an increased rate of radiolucent lines and osteolysis, whereas uncemented stems were associated with more internal stress shielding. Humeral cortical thickness significantly decreased over time regardless of fixation. There was an association between scapular notching and increased humeral osteolysis.
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Affiliation(s)
- Tyler J Brolin
- Department of Orthopaedic Surgery and Biomedical Engineering, University of Tennessee-Campbell Clinic, Memphis, TN, USA
| | - Ryan M Cox
- Department of Orthopaedic Surgery, Rothman Institute-Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | - John G Horneff Iii
- Department of Orthopaedic Surgery, Rothman Institute-Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | - Surena Namdari
- Department of Orthopaedic Surgery, Rothman Institute-Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | - Joseph A Abboud
- Department of Orthopaedic Surgery, Rothman Institute-Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | - Kristen Nicholson
- Department of Orthopaedic Surgery, Rothman Institute-Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | - Matthew L Ramsey
- Department of Orthopaedic Surgery, Rothman Institute-Thomas Jefferson University Hospitals, Philadelphia, PA, USA
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12
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Gwam CU, George NE, Etcheson JI, Rosas S, Plate JF, Delanois RE. Cementless versus Cemented Fixation in Total Knee Arthroplasty: Usage, Costs, and Complications during the Inpatient Period. J Knee Surg 2019; 32:1081-1087. [PMID: 30396202 PMCID: PMC6500756 DOI: 10.1055/s-0038-1675413] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Cemented fixation has been the gold standard in total knee arthroplasty (TKA). However, with younger and more active patients requiring TKA, cementless (press-fit) fixation has sparked renewed interest. Therefore, we investigated differences in (1) patient demographics, (2) inpatient costs, (3) short-term complications, and (4) discharge disposition between patients who underwent TKA with cemented and cementless fixation. The National Inpatient Sample database was queried for TKA patients with cement or cementless fixation between October 1 and December 31, 2015. Primary outcomes of interest included complications, length of stay (LOS), discharge disposition, and inpatient costs. Student's t-test and chi-square analysis were used to assess continuous and categorical data, respectively. Multivariable analysis evaluated the effects of fixation type on the continuous and categorical dependent variables. Patients who received cementless fixation were more often younger (63.5 vs. 65.9 years), male (47.4 vs. 40.3%), Black (10.7 vs. 7.7%), from the Northeast census region (29.1 vs. 17.1%), and under private insurance (49.2 vs. 40.3%; p < 0.001 for all). Cementless fixation involved higher inpatient hospital costs (US$17,357 vs. US$16,888) and charges (US$67,366 vs. US$64,190; p < 0.001 for both), lower mean LOS (2.63 vs. 2.71 days; p < 0.001), and higher odds of being discharged to home (odds ratio = 1.99; p = 0.002). This study revisited the outcomes of TKA with cementless fixation and demonstrated higher inpatient charges and costs, shorter mean LOS, and higher odds of being discharged home. Future studies should investigate patient outcomes and complications past the inpatient period, evaluate long-term survivorship and failure rates, and implement a prospective study design.
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Affiliation(s)
- Chukwuweike U. Gwam
- Center for Joint Preservation and Replacement, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, Maryland
| | - Nicole E. George
- Center for Joint Preservation and Replacement, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, Maryland
| | - Jennifer I. Etcheson
- Center for Joint Preservation and Replacement, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, Maryland
| | - Samuel Rosas
- Department of Orthopaedic Surgery, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, North Carolina
| | - Johannes F. Plate
- Department of Orthopaedic Surgery, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, North Carolina
| | - Ronald E. Delanois
- Center for Joint Preservation and Replacement, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, Maryland
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13
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Castelli E, Schmierer PA, Pozzi A. Custom acetabular prosthesis for total hip replacement: A case report in a dog with acetabular bone loss after femoral head and neck ostectomy. Vet Surg 2019; 48:1520-1529. [PMID: 31441512 DOI: 10.1111/vsu.13303] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 06/30/2019] [Accepted: 07/16/2019] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To describe the application of a custom acetabular prosthesis (CAP) for total hip replacement (THR) in a dog 20 months after femoral head and neck ostectomy (FHNO). STUDY DESIGN Case report. ANIMAL A 10-year-old, male, castrated, Labrador retriever with progressive lameness and pain after FHNO. METHODS Acetabular bone stock was assessed as insufficient for conventional THR, so a biflanged CAP was designed and three-dimensionally printed in titanium to bridge the bone defect. The CAP had a porous surface for long-term biologic fixation on the backside and was anchored to the ilium and ischium with screws. A polyethylene cup was cemented into the CAP, and a bolted cementless femoral stem was inserted. RESULTS The loss of the conventional anatomic landmarks complicated intraoperative orientation and led to eccentric reaming and 5-mm malalignment of the CAP. Reduction of the prosthetic joint was difficult because of periarticular fibrosis, loss of functional muscle length, and thickness of the CAP, and intraoperative shortening of the stem neck was required. Postoperative complications included sciatic neurapraxia, which resolved with time and conservative management. Absence of pain and improvement of range of motion were observed at clinical examination 12 months after surgery; however, moderate hind limb lameness persisted due to muscle tension. No evidence of implant loosening was noted on radiographs acquired 24 months after surgery. CONCLUSION Femoral head and neck ostectomy with poor functional outcome was ameliorated by using a CAP in this dog. CLINICAL SIGNIFICANCE Use of a CAP can be considered to treat acetabular defects in dogs.
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Affiliation(s)
- Emanuele Castelli
- Clinic for Small Animal Surgery, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
| | - Philipp A Schmierer
- Clinic for Small Animal Surgery, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
| | - Antonio Pozzi
- Clinic for Small Animal Surgery, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
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14
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Jagga S, Sharma AR, Bhattacharya M, Chakraborty C, Lee SS. Influence of single nucleotide polymorphisms (SNPs) in genetic susceptibility towards periprosthetic osteolysis. Genes Genomics 2019; 41:1113-1125. [PMID: 31313107 DOI: 10.1007/s13258-019-00845-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 06/26/2019] [Indexed: 12/13/2022]
Abstract
Wear debris-induced inflammatory osteolysis remains a significant limiting factor for implant replacement surgeries. Hence, a comprehensive understanding of the complex network of cellular and molecular signals leading to these inflammatory responses is required. Both macrophages and monocytes have a critical role in the instigation of the inflammatory reaction to wear debris but differ in the extent to which they induce cytokine expression in patients. Lately, single nucleotide polymorphisms (SNPs) have been associated with genetic susceptibility among individual patients with implant failure. Studies have shown that SNPs in key pro-inflammatory cytokines and their receptors are associated with osteolytic susceptibility. Likewise, SNPs within several genes involved in the regulation of bone turnover have also been found to be associated with wear debris induced osteolysis. It is presumed that SNP variance might play a decisive role in the activation and signaling of macrophages, osteoblasts, chondrocytes, fibroblasts and other cells involved in inflammatory bone loss. Understanding the extent to which SNPs exist among genes that are responsible for inflammatory bone loss may provide potential targets for developing future therapeutic interventions. Herein, we attempt to summarize the various susceptible genes with possible SNP variance that could contribute to the severity of periprosthetic osteolysis in patients with implants.
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Affiliation(s)
- Supriya Jagga
- Institute for Skeletal Aging and Orthopedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon-si, Gangwon-do, 24252, Republic of Korea
| | - Ashish Ranjan Sharma
- Institute for Skeletal Aging and Orthopedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon-si, Gangwon-do, 24252, Republic of Korea
| | - Manojit Bhattacharya
- Institute for Skeletal Aging and Orthopedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon-si, Gangwon-do, 24252, Republic of Korea
| | - Chiranjib Chakraborty
- Institute for Skeletal Aging and Orthopedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon-si, Gangwon-do, 24252, Republic of Korea. .,Department of Biotechnology, School of Life Science and Biotechnology, Adamas University, Barasat-Barrackpore Rd, Jagannathpur, Kolkata, West Bengal, 700126, India.
| | - Sang-Soo Lee
- Institute for Skeletal Aging and Orthopedic Surgery, Hallym University-Chuncheon Sacred Heart Hospital, Chuncheon-si, Gangwon-do, 24252, Republic of Korea.
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15
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Screw Track Osteolysis in the Cementless Total Knee Replacement Design. J Arthroplasty 2019; 34:965-973. [PMID: 30777624 DOI: 10.1016/j.arth.2018.12.040] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 12/18/2018] [Accepted: 12/31/2018] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND There is a paucity of reports on osteolysis associated with tibial screw fixation in cementless total knee arthroplasty (TKA), and the pathophysiology is not clear. This study aimed to describe the pathology related to screw track osteolysis around the tibia in cementless TKA. METHODS The study cohort comprised 100 revised cementless TKAs with tibial screw fixation. Screw track osteolysis and various screw angles were analyzed radiologically. Tissue samples from the joint capsule and the osteolytic cavity were investigated for metal/polyethylene wear. The type of tissue response was determined using immunohistochemistry. Retrieved tibial polyethylene inserts were analyzed for screw hole impression and mode of wear. Tissue metal content was measured by inductively coupled plasma optical emission spectrometry. Electrochemical reactions between the tibial tray and the cancellous screws were investigated. RESULTS Radiological analysis showed screw track osteolysis predominantly at the medial aspect of the tibial component, and the severity of osteolysis positively correlated with smaller medial proximal tibial screw angles. Osteolysis was associated with high titanium concentrations but not with polyethylene particles. An open circuit potential between the screw and the tibial base plate was measured. Necrosis, osteolytic cyst formation and macrophages, T and B cells, and dendritic cells were present. CONCLUSION The present study highlights the risk for screw track osteolysis in cementless TKA with screw fixation. Our data collectively suggest that titanium wear may contribute to screw track osteolysis in the cementless TKA design. The contribution of screw angles is difficult to prove.
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16
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Geng T, Chen X, Zheng M, Yu H, Zhang S, Sun S, Guo H, Jin Q. Effects of strontium ranelate on wear particle‑induced aseptic loosening in female ovariectomized mice. Mol Med Rep 2018; 18:1849-1857. [PMID: 29901109 DOI: 10.3892/mmr.2018.9133] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2017] [Accepted: 05/02/2018] [Indexed: 11/06/2022] Open
Abstract
Aseptic loosening and menopause‑induced osteoporosis are caused by an imbalance between bone formation and osteolysis. With an aging population, the probability of simultaneous occurrence of such conditions in an elderly individual is increasing. Strontium ranelate (SR) is an anti‑osteoporosis drug that promotes bone formation and inhibits osteolysis. The present study compared the effects of SR with those of the traditional anti‑osteoporosis drug alendronate (ALN) using an ovariectomized mouse model of osteolysis. The degree of firmness of the prosthesis and the surrounding tissue was examined, a micro‑CT scan of the prosthesis and the surrounding tissue was performed, and the levels of inflammatory and osteogenic and osteoclast factors were examined. It was observed that treatment with SR and ALN improved the bond between the prosthesis and the surrounding bone tissue by reducing the degree of osteolysis, thus improving the quality of bone around the prosthesis. SR increased the secretion of osteocalcin, runt‑related transcription factor 2 and osteoprotegerin (OPG). It additionally decreased the expression of the receptor activator of nuclear factor‑κB ligand (RANKL) and consequently increased the protein ratio OPG/RANKL, whereas ALN exhibited the opposite effect. Furthermore, SR and ALN suppressed tumor necrosis factor‑α and interleukin‑1β production, with SR exerting a more marked effect. The present results demonstrate that SR and ALN may stimulate bone formation and inhibit bone resorption in the ovariectomized mouse model of wear particle‑mediated osteolysis, with SR demonstrating better effects compared with ALN.
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Affiliation(s)
- Tianxiang Geng
- Department of Orthopedic Surgery, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, P.R. China
| | - Xi Chen
- Department of Orthopedic Surgery, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, P.R. China
| | - Mengxue Zheng
- Department of Orthopedic Surgery, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, P.R. China
| | - Haochen Yu
- Department of Orthopedic Surgery, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, P.R. China
| | - Shuai Zhang
- Department of Orthopedic Surgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, P.R. China
| | - Shouxuan Sun
- Department of Orthopedic Surgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, P.R. China
| | - Haohui Guo
- Department of Orthopedic Surgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, P.R. China
| | - Qunhua Jin
- Department of Orthopedic Surgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region 750004, P.R. China
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17
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Abstract
The chemical composition, surface structure and topography of a biomaterial have an essential influence on the effects of an implant in the human body. In orthopedic and trauma surgery they make a relevant contribution to solve the current and future challenges. Particularly high are the requirements of permanent implants in bone. Besides material aging due to oxidation, implants are subjected to cyclic loading that leads to relevant biomechanical wear and abrasion. To date significant efforts have been made to minimize adverse implant-associated immunoreactions as well as the risk of periprosthetic infections. This review gives an overview of surface modifications of implants designed for clinical application and their effects in vivo. Beside material-specific and biological principles, different surface modifications for distinct clinical applications are presented. Furthermore, current developmental strategies for the targeted clinical application of implant surfaces are outlined.
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Affiliation(s)
- Marcus Jäger
- Klinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Essen, Universität Duisburg-Essen, Hufelandst. 55, 45147, Essen, Deutschland.
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18
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He XB, Ma T, Zheng W, Geng QH, Guo KJ. Nano-sized titanium alloy particles inhibit the proliferation and promote the apoptosis of bone marrow mesenchymal stem cells in vitro. Mol Med Rep 2018; 17:2271-2276. [PMID: 29207046 PMCID: PMC5783474 DOI: 10.3892/mmr.2017.8105] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 11/06/2017] [Indexed: 02/05/2023] Open
Abstract
Aseptic loosening of artificial joints is the leading cause of failure for patients who receive total joint arthroplasty. Prior reports indicate that bone marrow mesenchymal stem cells (BSMC) are critical in the stabilization of implanted artificial joints, and that deregulated interaction between BMSCs and artificial joint derived particles is a risk factor for aseptic loosening with an unknown mechanism. In the present study, the pathomechanisms whereby titanium and its alloy derived particles facilitate aseptic loosing were investigated in vitro. It was demonstrated that nano‑sized titanium alloy particles significantly inhibited the proliferation of BMSCs in a time and concentration dependent manner. Furthermore, it was demonstrated that the particles promoted the apoptosis of BMSCs in the same manner. Bax and Caspase‑3 expression of BMSCs were elevated when cultured with the particles. As BMSCs exhibit a critical role in the stabilization of artificial joints, the results of the present study may provide a novel direction for the management of aseptic loosening in clinics.
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Affiliation(s)
- Xiao-Bo He
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Tao Ma
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Wei Zheng
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Qing-He Geng
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Kai-Jin Guo
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
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19
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Li C, Jiang C, Peng M, Li T, Yang Z, Liu Z, Li N, Wang C, Dai K, Wang J. Proinflammatory and osteolysis-inducing effects of 3D printing Ti6Al4V particles in vitro and in vivo. RSC Adv 2018; 8:2229-2239. [PMID: 35542625 PMCID: PMC9077282 DOI: 10.1039/c7ra12677h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 12/11/2017] [Indexed: 12/15/2022] Open
Abstract
Ti6Al4V printing particles have been recently used for fabricating orthopedic implants. Removing these particles completely from fabricated implants is challenging. Furthermore, recycled particles are commonly used in fabrication without additional analysis. Ti6Al4V wear particles derived from orthopedic implants are known to induce inflammatory responses and osteolysis. However, the biosafety of printing particles remains unknown. Here, we investigated the proinflammatory and osteolysis-inducing effects of commonly used original and recycled Ti6Al4V printing particles in vitro and in vivo. Our results indicated that although less serious effects were induced compared to wear particles, inflammatory responses and osteoclast-mediated bone resorption were induced by the original printing particles in a particle size-dependent manner. Recycled particles were found to more strongly stimulate bone resorption and inflammatory responses than the original particles; the in vivo effect was enhanced with an increase in particle concentration. Furthermore, the results of our in vitro experiments verified that the printing particles activate macrophages to secrete inflammatory cytokines and promote osteoclastogenesis, which is closely related to particle size and concentration. Taken together, our findings provide a valuable reference for the use of raw printing materials and examination of recycling procedures for implant fabrication. Ti6Al4V printing particles have been recently used for fabricating orthopedic implants.![]()
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Affiliation(s)
- Cuidi Li
- School of Biomedical Engineering, Shanghai Jiao Tong University Shanghai 200030 China.,Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital Affiliated Shanghai Jiao Tong University School of Medicine Shanghai 200011 China +86-21-63139920
| | - Chuan Jiang
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University Guangzhou China
| | - Mingzheng Peng
- Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital Affiliated Shanghai Jiao Tong University School of Medicine Shanghai 200011 China +86-21-63139920
| | - Tao Li
- Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital Affiliated Shanghai Jiao Tong University School of Medicine Shanghai 200011 China +86-21-63139920
| | - Zezheng Yang
- Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital Affiliated Shanghai Jiao Tong University School of Medicine Shanghai 200011 China +86-21-63139920
| | - Zhiyuan Liu
- Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital Affiliated Shanghai Jiao Tong University School of Medicine Shanghai 200011 China +86-21-63139920
| | - Ning Li
- School of Biomedical Engineering, Shanghai Jiao Tong University Shanghai 200030 China
| | - Chengtao Wang
- School of Biomedical Engineering, Shanghai Jiao Tong University Shanghai 200030 China
| | - Kerong Dai
- School of Biomedical Engineering, Shanghai Jiao Tong University Shanghai 200030 China.,Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital Affiliated Shanghai Jiao Tong University School of Medicine Shanghai 200011 China +86-21-63139920
| | - Jinwu Wang
- School of Biomedical Engineering, Shanghai Jiao Tong University Shanghai 200030 China.,Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital Affiliated Shanghai Jiao Tong University School of Medicine Shanghai 200011 China +86-21-63139920
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20
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Li J, Wang K, Li Z, Tu JP, Jin G, Su J, Zhai B. Mechanical tests, wear simulation and wear particle analysis of carbon-based nanomultilayer coatings on Ti6Al4V alloys as hip prostheses. RSC Adv 2018; 8:6849-6857. [PMID: 35540330 PMCID: PMC9078386 DOI: 10.1039/c7ra12080j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 02/06/2018] [Indexed: 11/21/2022] Open
Abstract
Carbon-based nanomultilayer coatings were deposited on medical-grade Ti6Al4V alloy using a magnetron sputtering technique under a graded bias voltage.
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Affiliation(s)
- Ji Li
- Department of Orthopedics
- General Hospital of PLA
- Beijing 100853
- China
| | - Ketao Wang
- Department of Orthopedics
- General Hospital of PLA
- Beijing 100853
- China
| | - Zhongli Li
- Department of Orthopedics
- General Hospital of PLA
- Beijing 100853
- China
| | - J. P. Tu
- State Key Laboratory of Materials and Department of Materials Science and Engineering
- Zhejiang University
- Hangzhou 310027
- China
| | - Gong Jin
- ZhongAoHuiCheng Technology Co
- Economic and Technological Development Zone
- Beijing 100176
- China
| | - Jian Su
- Beijing Institute of Medical Instruments
- Beijing 101111
- China
| | - Bao Zhai
- Beijing Institute of Medical Instruments
- Beijing 101111
- China
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21
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Sabeh K, Carter A, Rosenberg AE, Robinson R. Diaphyseal Tibial Soft-Tissue Mass After Total Knee Arthroplasty: A Case Report. JBJS Case Connect 2017; 7:e28. [PMID: 29244668 DOI: 10.2106/jbjs.cc.16.00129] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
CASE A 64-year-old woman had undergone bilateral total knee arthroplasty in 1998. In 2010, she presented with a large, painless, diaphyseal soft-tissue mass of the lower leg. She indicated that she had no history of knee pain, trauma, or infection. Ultimately, the mass was found to be a synovial fluid-filled cyst that communicated with the knee joint, which was a result of severe osteolysis. CONCLUSION Large diaphyseal tibial masses in the presence of total knee arthroplasty should raise a high index of suspicion not only for tumors and infections, but also for severe osteolysis. Knowledge of the various ways that osteolysis can present as well as an appropriate workup will help to guide diagnosis and management.
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Affiliation(s)
- Karim Sabeh
- Department of Orthopaedic Surgery and Rehabilitation, University of Miami Miller School of Medicine, Miami, Florida
| | - Aaron Carter
- Department of Orthopaedic Surgery and Rehabilitation, University of Miami Miller School of Medicine, Miami, Florida
| | | | - Raymond Robinson
- Department of Orthopaedic Surgery and Rehabilitation, University of Miami Miller School of Medicine, Miami, Florida
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22
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Haggart J, Newton MD, Hartner S, Ho A, Baker KC, Kurdziel MD, Wiater JM. Neer Award 2017: wear rates of 32-mm and 40-mm glenospheres in a reverse total shoulder arthroplasty wear simulation model. J Shoulder Elbow Surg 2017; 26:2029-2037. [PMID: 28893545 DOI: 10.1016/j.jse.2017.06.036] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 06/14/2017] [Accepted: 06/19/2017] [Indexed: 02/01/2023]
Abstract
BACKGROUND Larger glenosphere diameters have been used recently to increase prosthesis stability and impingement-free range of motion in reverse total shoulder arthroplasty. The goal of this study was to evaluate the rate of polyethylene wear for 32-mm and 40-mm glenospheres. METHODS Glenospheres (32 mm and 40 mm, n = 6/group) and conventional polyethylene humeral liners underwent a 5-million cycle (MC) wear simulation protocol. Abduction-adduction and flexion-extension motion profiles were alternated every 250,000 cycles. At each interval, mass loss was determined and converted to volume loss and wear rate. At 0, 2.5 MC, and 5 MC, liners were imaged using micro-computed tomography to determine surface deviation. White light interferometry was performed on liners and glenospheres at 0 and 5 MC to quantify surface roughness. Wear particle morphology was characterized by environmental scanning electron microscopy. RESULTS Total volume loss was significantly higher in 40-mm liners from 1.5 MC onward (P < .05). Overall, volumetric wear rate was significantly higher in 40-mm liners compared with 32-mm glenospheres (81.7 ± 23.9 mm3/MC vs. 68.0 ± 18.9 mm3/MC; P < .001). However, micro-computed tomography surface deviation results demonstrated increased linear penetration on 32-mm glenospheres compared with 40-mm glenospheres (0.36 ± 0.03 µm vs. 0.28 ± 0.01 µm; P = .002). Surface roughness measurements showed no difference for liners; however, increased roughness was noted for 40-mm glenospheres at 5 MC compared with 32 mm (P < .05). CONCLUSION Larger glenospheres underwent significantly greater polyethylene volume loss and volumetric wear rates, whereas smaller glenospheres underwent greater polyethylene surface deviations. The enhanced stability provided by larger glenospheres must be weighed against the potential for increased polyethylene wear.
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Affiliation(s)
- John Haggart
- Department of Orthopaedic Surgery, Beaumont Health System, Royal Oak, MI, USA
| | - Michael D Newton
- Department of Orthopaedic Research, Beaumont Health System, Royal Oak, MI, USA
| | - Samantha Hartner
- Department of Orthopaedic Research, Beaumont Health System, Royal Oak, MI, USA
| | - Anthony Ho
- Department of Orthopaedic Surgery, Beaumont Health System, Royal Oak, MI, USA
| | - Kevin C Baker
- Department of Orthopaedic Research, Beaumont Health System, Royal Oak, MI, USA; Department of Surgery, Oakland University-William Beaumont School of Medicine, Rochester, MI, USA
| | - Michael D Kurdziel
- Department of Orthopaedic Research, Beaumont Health System, Royal Oak, MI, USA; Department of Surgery, Oakland University-William Beaumont School of Medicine, Rochester, MI, USA
| | - J Michael Wiater
- Department of Orthopaedic Surgery, Beaumont Health System, Royal Oak, MI, USA; Department of Surgery, Oakland University-William Beaumont School of Medicine, Rochester, MI, USA.
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Electrostatic field may regulate proliferation and immune responses of macrophages induced by polyethylene wear particles. J Taiwan Inst Chem Eng 2017. [DOI: 10.1016/j.jtice.2017.04.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Colnot C, Romero DM, Huang S, Rahman J, Currey JA, Nanci A, Brunski JB, Helms JA. Molecular Analysis of Healing at a Bone-Implant Interface. J Dent Res 2016; 86:862-7. [PMID: 17720856 DOI: 10.1177/154405910708600911] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
While bone healing occurs around implants, the extent to which this differs from healing at sites without implants remains unknown. We tested the hypothesis that an implant surface may affect the early stages of healing. In a new mouse model, we made cellular and molecular evaluations of healing at bone-implant interfaces vs. empty cortical defects. We assessed healing around Ti-6Al-4V, poly(L-lactide-co-D,L,-lactide), and 303 stainless steel implants with surface characteristics comparable with those of commercial implants. Our qualitative cellular and molecular evaluations showed that osteoblast differentiation and new bone deposition began sooner around the implants, suggesting that the implant surface and microenvironment around implants favored osteogenesis. The general stages of healing in this mouse model resembled those in larger animal models, and supported the use of this new model as a test bed for studying cellular and molecular responses to biomaterial and biomechanical conditions.
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Affiliation(s)
- C Colnot
- Department of Orthopaedic Surgery, University of California, San Francisco, CA 94110-1342, USA
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Langlois J, Zaoui A, Bichara DA, Nich C, Bensidhoum M, Petite H, Muratoglu OK, Hamadouche M. Biological reaction to polyethylene particles in a murine calvarial model is highly influenced by age. J Orthop Res 2016; 34:574-80. [PMID: 26375608 DOI: 10.1002/jor.23050] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Accepted: 09/09/2015] [Indexed: 02/04/2023]
Abstract
Particle-induced osteolysis is driven by multiple factors including bone metabolism, inflammation, and age. The objective of this study was to determine the influence of age on polyethylene (PE) particle-induced osteolysis in a murine calvarial model comparing 2-month-old (young) versus 24-month-old (old) mice. After PE particle implantation, calvaria were assessed at days (D) 3, D7, D14, and D21 via chemoluminescent imaging for inflammation (L-012 probe). In addition micro-computed tomography (micro-CT) and histomorphometry end points addressed the bone reaction. Inflammation peaked at D7 in young mice and D14 in old mice. Using micro-CT, a nadir of mature bone was recorded at D7 for young mice, versus D21 for old mice. Besides, regenerating bone peaked at distinct timepoints: D7 for young mice versus D21 for old mice. In the young mice group, the histomorphometric findings correlated with micro-CT regenerating bone findings at D7, associated with ample osteoïd deposition. No osteoïd could be histologically quantified in the old mice group at D7. This study demonstrated that the biological reaction to polyethylene particles is highly influenced by age.
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Affiliation(s)
- Jean Langlois
- Harris Orthopaedic Laboratory, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, GRJ 1231, Boston, Massachusetts, 02114.,Laboratoire de Bioingénierie et Biomécanique Ostéo-articulaires, UMR CNRS 7052, Faculté de Médecine Paris 7-Denis Diderot, 10, Avenue de Verdun, 75010, Paris, France
| | - Amine Zaoui
- Laboratoire de Bioingénierie et Biomécanique Ostéo-articulaires, UMR CNRS 7052, Faculté de Médecine Paris 7-Denis Diderot, 10, Avenue de Verdun, 75010, Paris, France
| | - David A Bichara
- Harris Orthopaedic Laboratory, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, GRJ 1231, Boston, Massachusetts, 02114
| | - Christophe Nich
- Laboratoire de Bioingénierie et Biomécanique Ostéo-articulaires, UMR CNRS 7052, Faculté de Médecine Paris 7-Denis Diderot, 10, Avenue de Verdun, 75010, Paris, France
| | - Morad Bensidhoum
- Laboratoire de Bioingénierie et Biomécanique Ostéo-articulaires, UMR CNRS 7052, Faculté de Médecine Paris 7-Denis Diderot, 10, Avenue de Verdun, 75010, Paris, France
| | - Hervé Petite
- Laboratoire de Bioingénierie et Biomécanique Ostéo-articulaires, UMR CNRS 7052, Faculté de Médecine Paris 7-Denis Diderot, 10, Avenue de Verdun, 75010, Paris, France
| | - Orhun K Muratoglu
- Harris Orthopaedic Laboratory, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, GRJ 1231, Boston, Massachusetts, 02114
| | - Moussa Hamadouche
- Laboratoire de Bioingénierie et Biomécanique Ostéo-articulaires, UMR CNRS 7052, Faculté de Médecine Paris 7-Denis Diderot, 10, Avenue de Verdun, 75010, Paris, France
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Ormsby RT, Cantley M, Kogawa M, Solomon LB, Haynes DR, Findlay DM, Atkins GJ. Evidence that osteocyte perilacunar remodelling contributes to polyethylene wear particle induced osteolysis. Acta Biomater 2016; 33:242-51. [PMID: 26796208 DOI: 10.1016/j.actbio.2016.01.016] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Revised: 01/12/2016] [Accepted: 01/16/2016] [Indexed: 01/04/2023]
Abstract
Periprosthetic osteolysis (PO) leading to aseptic loosening, is the most common cause of failure of total hip replacement (THR) in the mid- to long-term. Polyethylene (PE) particulates from the wear of prosthesis liners are bioactive and are implicated in the initiation and or progression of osteolysis. Evidence exists that cells of the osteoblast/osteocyte lineage are affected by PE particles and contribute to the catabolic response by promoting osteoclastic bone resorption. In this study, we hypothesised that osteocytes contribute directly to PO by removing bone from their perilacunar matrix. Osteocyte responses to ultra-high molecular weight PE (UHMWPE) particles were examined in vitro in human primary osteocyte-like cultures, in vivo in the mouse calvarial osteolysis model, and in the acetabulum of patients undergoing revision total hip replacement (THR) surgery for PO. Osteocytes exposed to UHMWPE particles showed upregulated expression of catabolic markers, MMP-13, carbonic anhydrase 2 (CA2), cathepsin K (CTSK) and tartrate resistant acid phosphatase (TRAP), with no effect on cell viability, as assessed by Caspase 3 activity. Consistent with this catabolic activity causing perilacunar bone loss, histological analysis of calvarial sections from mice exposed to UHMWPE revealed a significant (p<0.001) increase in osteocyte lacunar area (Lac.Ar) compared to sham-operated animals. Furthermore, acetabular biopsies from patients with PO also showed significantly (p<0.001) increased osteocyte lacunar size in trabecular bone adjacent to PE particles, compared with osteocyte lacunar size in bone from primary THR patients. Together, these findings suggest a previously unrecognised action of UHMWPE wear particles on osteocytes, which directly results in a loss of osteocyte perilacunar bone. This action may exacerbate the indirect pro-osteoclastic action of UHMWPE-affected osteocytes, previously shown to contribute to aseptic loosening of orthopaedic implants. STATEMENT OF SIGNIFICANCE This study addresses the clinical problem of periprosthetic osteolysis, bone loss in response to polyethylene wear particles derived from materials used in orthopaedic implants. Periprosthetic osteolysis has been thought to be due largely to wear particles stimulating the activity of bone resorbing osteoclasts. However, in this study we demonstrate for the first time that polyethylene particles stimulate another type of bone loss, mediated by the direct activity of bone mineral embedded osteocytes, termed osteocytic osteolysis or osteocyte perilacunar remodelling. This study provides new mechanistic insight into wear-particle mediated bone loss and represents a new paradigm for the way in which bone cells, namely osteocytes, the key controlling cell type in bone, react to biomaterials.
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Takahata T, Okihara T, Yoshida Y, Yoshihara K, Shiozaki Y, Yoshida A, Yamane K, Watanabe N, Yoshimura M, Nakamura M, Irie M, Van Meerbeek B, Tanaka M, Ozaki T, Matsukawa A. Bone engineering by phosphorylated-pullulan and
β
-TCP composite. Biomed Mater 2015; 10:065009. [DOI: 10.1088/1748-6041/10/6/065009] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Endoplasmic reticulum stress-mediated inflammatory signaling pathways within the osteolytic periosteum and interface membrane in particle-induced osteolysis. Cell Tissue Res 2015; 363:427-47. [PMID: 26004143 PMCID: PMC4735257 DOI: 10.1007/s00441-015-2205-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Accepted: 04/23/2015] [Indexed: 12/29/2022]
Abstract
Aseptic loosening secondary to periprosthetic inflammatory osteolysis results from the biological response to wear particles and is a leading cause of arthroplasty failure. The origin of this inflammatory response remains unclear. We aim to validate the definite link between endoplasmic reticulum (ER) stress and particle-induced inflammatory signaling pathways in periprosthetic osteolysis. We examine the histopathologic changes of osteolysis and the expression of specific biomarkers for ER-stress-mediated inflammatory signaling pathways (IRE1α, GRP78/Bip, c-Fos, NF-κB, ROS and Ca(2+)). Moreover, pro-inflammatory cytokines (TNF-α, IL-1β and IL-6) and osteoclastogenic molecules (VEGF, OPG, RANKL and M-CSF) were assessed in clinical interface membranes and murine periosteum tissues. We found wear particles to be capable of inducing ER stress in macrophages within clinical osteolytic interface membranes and murine osteolytic periosteum tissues and to be associated with the inflammatory response and osteoclastogenesis. Blocking ER stress with sodium 4-phenylbutyrate (4-PBA) results in a dramatic amelioration of particle-induced osteolysis and a significant reduction of ER-stress intensity. Simultaneously, this ER-stress blocker also lessens inflammatory cell infiltration, diminishes the capability of osteoclastogenesis and reduces the inflammatory response by lowering IRE1α, GRP78/Bip, c-Fos, NF-κB, ROS and Ca(2+) levels. Thus, ER stress plays an important role in particle-induced inflammatory osteolysis and osteoclastogenic reactions. The pharmacological targeting of ER-stress-mediated inflammatory signaling pathways might be an appealing approach for alleviating or preventing particle-induced osteolysis in at-risk patients.
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29
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Bitar D, Parvizi J. Biological response to prosthetic debris. World J Orthop 2015; 6:172-189. [PMID: 25793158 PMCID: PMC4363800 DOI: 10.5312/wjo.v6.i2.172] [Citation(s) in RCA: 114] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2014] [Revised: 05/28/2014] [Accepted: 10/16/2014] [Indexed: 02/06/2023] Open
Abstract
Joint arthroplasty had revolutionized the outcome of orthopaedic surgery. Extensive and collaborative work of many innovator surgeons had led to the development of durable bearing surfaces, yet no single material is considered absolutely perfect. Generation of wear debris from any part of the prosthesis is unavoidable. Implant loosening secondary to osteolysis is the most common mode of failure of arthroplasty. Osteolysis is the resultant of complex contribution of the generated wear debris and the mechanical instability of the prosthetic components. Roughly speaking, all orthopedic biomaterials may induce a universal biologic host response to generated wear débris with little specific characteristics for each material; but some debris has been shown to be more cytotoxic than others. Prosthetic wear debris induces an extensive biological cascade of adverse cellular responses, where macrophages are the main cellular type involved in this hostile inflammatory process. Macrophages cause osteolysis indirectly by releasing numerous chemotactic inflammatory mediators, and directly by resorbing bone with their membrane microstructures. The bio-reactivity of wear particles depends on two major elements: particle characteristics (size, concentration and composition) and host characteristics. While any particle type may enhance hostile cellular reaction, cytological examination demonstrated that more than 70% of the debris burden is constituted of polyethylene particles. Comprehensive understanding of the intricate process of osteolysis is of utmost importance for future development of therapeutic modalities that may delay or prevent the disease progression.
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30
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Huang J, Zhou L, Wu H, Pavlos N, Chim SM, Liu Q, Zhao J, Xue W, Tan RX, Ye J, Xu J, Ang ES, Feng H, Tickner J, Xu J, Ding Y. Triptolide inhibits osteoclast formation, bone resorption, RANKL-mediated NF-қB activation and titanium particle-induced osteolysis in a mouse model. Mol Cell Endocrinol 2015; 399:346-53. [PMID: 25448849 DOI: 10.1016/j.mce.2014.10.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Revised: 10/15/2014] [Accepted: 10/17/2014] [Indexed: 12/25/2022]
Abstract
The RANKL-induced NF-κB signaling pathway is required for osteoclast formation and function. By screening for compounds that inhibit RANKL-induced NF-κB activation using a luciferase reporter gene assay in RAW264.7 cells, we identified triptolide (PG490), as a candidate compound targeting osteoclast differentiation and osteoclast-mediated osteolysis. Triptolide (PG490) is an active compound of the medicinal herb Tripterygium wilfordii Hook F (TWHF) or Lei Gong Teng with known anti-inflammatory properties. We found that triptolide inhibited osteoclastogenesis and bone resorption, as well as RANKL-induced NF-қB activities as monitored by luciferase reporter gene assays and the nuclear translocation of p65. In vivo studies showed that triptolide attenuates titanium-induced osteolysis and osteoclast formation in a mouse calvarial model. Considering that drugs which protect against localized bone loss are critically needed for the effective treatment of particle-induced osteolysis, our data suggest that triptolide might have therapeutic potential for the treatment of bone lytic diseases caused by prosthetic wear particles.
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Affiliation(s)
- Jianbin Huang
- Orthopaedic Department, Memorial Hospital of Sun Yat-sen University, Guangzhou, China
| | - Lin Zhou
- School of Pathology and Laboratory Medicine, The University of Western Australia, Perth, WA 6009, Australia
| | - Huafei Wu
- School of Pathology and Laboratory Medicine, The University of Western Australia, Perth, WA 6009, Australia; Centre for Orthopaedic Research, School of Surgery, The University of Western Australia, Perth, WA 6009, Australia
| | - Nathan Pavlos
- Centre for Orthopaedic Research, School of Surgery, The University of Western Australia, Perth, WA 6009, Australia
| | - Shek Man Chim
- School of Pathology and Laboratory Medicine, The University of Western Australia, Perth, WA 6009, Australia
| | - Qian Liu
- School of Pathology and Laboratory Medicine, The University of Western Australia, Perth, WA 6009, Australia; Research Centre for Regenerative Medicine, Department of Orthopaedic Surgery, The First Affiliated Hospital of Guangxi Medical University, Guangxi, China, 530021
| | - Jinmin Zhao
- Research Centre for Regenerative Medicine, Department of Orthopaedic Surgery, The First Affiliated Hospital of Guangxi Medical University, Guangxi, China, 530021
| | - Wei Xue
- Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, Department of Biomedical Engineering, Jinan University, Guangzhou, China, 510632
| | - Ren Xiang Tan
- Institute of Functional Biomolecules, Medical School, Nanjing University, Nanjing, China, 210093
| | - Jiming Ye
- Health Innovations Research Institute and School of Health Sciences, RMIT University, Melbourne, VIC 3083, Australia
| | - Jun Xu
- Research Center for Drug Discovery (RCDD), School of Pharmaceutical Sciences, Sun Yat-Sen University, 132 East Circle at University City, Guangzhou, China, 510006
| | - Estabelle S Ang
- School of Dentistry, University of Western Australia, Perth, WA 6009, Australia
| | - Haotian Feng
- School of Pathology and Laboratory Medicine, The University of Western Australia, Perth, WA 6009, Australia; Program of Nutrition and Bone & Joint Health, Nestlé R&D (China) Ltd. Building 5, No. 5 Dijin Road, Haidian District, Beijing, China, 100095
| | - Jennifer Tickner
- School of Pathology and Laboratory Medicine, The University of Western Australia, Perth, WA 6009, Australia
| | - Jiake Xu
- School of Pathology and Laboratory Medicine, The University of Western Australia, Perth, WA 6009, Australia.
| | - Yue Ding
- Orthopaedic Department, Memorial Hospital of Sun Yat-sen University, Guangzhou, China.
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Orthopaedic implant failure: aseptic implant loosening–the contribution and future challenges of mouse models in translational research. Clin Sci (Lond) 2014; 127:277-93. [DOI: 10.1042/cs20130338] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Aseptic loosening as a result of wear debris is considered to be the main cause of long-term implant failure in orthopaedic surgery and improved biomaterials for bearing surfaces decreases significantly the release of micrometric wear particles. Increasingly, in-depth knowledge of osteoimmunology highlights the role of nanoparticles and ions released from some of these new bearing couples, opening up a new era in the comprehension of aseptic loosening. Mouse models have been essential in the progress made in the early comprehension of pathophysiology and in testing new therapeutic agents for particle-induced osteolysis. However, despite this encouraging progress, there is still no valid clinical alternative to revision surgery. The present review provides an update of the most commonly used bearing couples, the current concepts regarding particle–cell interactions and the approaches used to study the biology of periprosthetic osteolysis. It also discusses the contribution and future challenges of mouse models for successful translation of the preclinical progress into clinical applications.
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32
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Titanium particles up-regulate the activity of matrix metalloproteinase-2 in human synovial cells. INTERNATIONAL ORTHOPAEDICS 2013; 38:1091-8. [PMID: 24271334 DOI: 10.1007/s00264-013-2190-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2013] [Accepted: 11/05/2013] [Indexed: 12/12/2022]
Abstract
PURPOSE Wear debris particle-induced osteolysis and subsequent aseptic loosening is one of the major causes of failure of total joint replacement. The purpose of this study was to investigate the effect of titanium implant material and inflammatory cytokines on human synovial cells and the development to osteolysis and aseptic loosening. METHODS This study investigated the effect of titanium implant material on the ECM-degraded MMP-2 in human synovial cells and analyzed the contribution of synovial cells in osteolysis and aseptic loosening. RESULTS When human synovial cells are exposed to titanium materials, MMP-2 activity is induced by 1.72 ± 0.14-fold with Ti disc and 3.95 ± 0.10-fold with Ti particles, compared with that of the controls, respectively. Inflammatory cytokines TNFα and IL-1β are also shown to induce MMP-2 activity by 3.65 ± 0.28-fold and 6.76 ± 0.28-fold, respectively. A combination of Ti particles and cytokines induces MMP-2 activities to a higher level (10.54 ± 0.45-fold). Inhibitors of various signal pathways involved in MMP-2 reverse Ti particle-induced MMP-2 activities. CONCLUSIONS Synovial cells surrounding the bone-prosthesis interface may contribute to production of MMP-2, and NFκB inhibitors may be explored as potential therapeutics to alleviate wear debris-induced osteolysis and aseptic loosening.
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Yadav J, Samelko L, Gilvar P, McAllister K, Hallab NJ. Osteoclasts lose innate inflammatory reactivity to metal and polymer implant debris compared to monocytes/macrophages. Open Orthop J 2013; 7:605-13. [PMID: 24198853 PMCID: PMC3812786 DOI: 10.2174/1874325001307010605] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2013] [Revised: 09/27/2013] [Accepted: 09/30/2013] [Indexed: 12/27/2022] Open
Abstract
Long-term aseptic failures of joint replacements are generally attributed to implant debris-induced inflammation and osteolysis. This response is largely mediated by immune and bone cells (monocytes/macrophages and osteoclasts, respectively), that in the presence of implant debris (e.g. metal particles and ions), release pro-inflammatory cytokines such as IL-1β, TNF-α, and IL-6. The relative degree to which implant debris can illicit inflammatory response(s) from osteoclasts vs monocytes/macrophages is unknown, i.e. are osteoclasts a viable target for anti-inflammatory therapy for implant debris? We investigated relative monocyte versus osteoclast inflammatory responses in a side-by-side comparison using implant debris from the perspective of both danger signaling (IL-1β) and pathogenic recognition (TNF-α) reactivity (Challenge Agents: Cobalt-alloy, Titanium-alloy, and PMMA particles, 0.9-1.8um-dia ECD and Cobalt, and Nickel-ions 0.01-0.1mM, all with and without LPS priming). Human monocytes/macrophages reacted to implant debris with >100 fold greater production of cytokines compared to osteoclast-like cells. Particulate Co-alloy challenge induced >1000 pg/ml of IL-1β and TNF-α, in monocytes and <50pg/mL IL-1β and TNF-α in osteoclasts. Cobalt ions induced >3000pg/mL IL-1β and TNF-α in monocytes/macrophages and <50pg/mL IL-1β and TNF-α in osteoclasts. The paracrine effect of supernatants from debris-treated monocytes/macrophages was capable of inducing greater osteoclastogenesis (TRAP+, p<0.06) and inflammation than direct debris challenge on osteoclasts. Our results indicate that as monocytes/macrophages differentiate into osteoclasts, they largely lose their innate immune reactivity to implant debris and thus may not be as relevant a therapeutic target as monocytes/macrophages for mitigating debris-induced inflammation.
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Affiliation(s)
- Jessica Yadav
- Department of Bioengineering, University of Illinois in Chicago, Chicago, IL 60612, USA
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34
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Sivan S, Kaul S, Gilbert JL. The effect of cathodic electrochemical potential of Ti-6Al-4V on cell viability: voltage threshold and time dependence. J Biomed Mater Res B Appl Biomater 2013; 101:1489-97. [DOI: 10.1002/jbm.b.32970] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2012] [Revised: 03/09/2013] [Accepted: 04/18/2013] [Indexed: 11/12/2022]
Affiliation(s)
- Shiril Sivan
- Syracuse Biomaterials Institute; Department of Biomedical and Chemical Engineering, Syracuse University; Syracuse New York 13244
| | - Shereen Kaul
- Syracuse Biomaterials Institute; Department of Biomedical and Chemical Engineering, Syracuse University; Syracuse New York 13244
| | - Jeremy L. Gilbert
- Syracuse Biomaterials Institute; Department of Biomedical and Chemical Engineering, Syracuse University; Syracuse New York 13244
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Protection against titanium particle-induced inflammatory osteolysis by the proteasome inhibitor bortezomib in vivo. Inflammation 2013; 35:1378-91. [PMID: 22391745 DOI: 10.1007/s10753-012-9451-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Wear particle-induced vascularized granulomatous inflammation and subsequent inflammatory osteolysis is the most common cause of aseptic loosening after total joint replacement (TJR); however, the precise mechanism by which this occurs is unclear. This study investigates the effects of the proteasome inhibitor bortezomib (Bzb) on the expression of key biochemical markers of bone metabolism and vascularised granulomatous tissues, such as receptor activator of nuclear factor-κB ligand (RANKL), osteoprotegerin (OPG), vascular endothelial growth factor (VEGF) and tumor necrosis factor receptor-associated factor 6 (TRAF6). In addition, the effect of Bzb on apoptosis of CD68+ cells was examined. A total of 32 female BALB/C mice were randomly divided into four groups. After implantation of calvaria bone from syngeneic littermates, titanium (Ti) particles were injected into established air pouches for all mice (excluding negative controls) to provoke inflammatory osteolysis. Subsequently, Bzb was administered at a ratio of 0, 0.1, or 0.5 mg/kg on day 1, 4, 8, and 11 post-surgery to alleviate this response. All of the air pouches were harvested 14 days after the surgical procedure and were processed for molecular and histological analysis. The results demonstrated that Ti injection elevated the expression of RANKL, OPG, VEGF, and TRAF6 at both the gene and protein levels, increased counts of infiltrated cells and thickness of air pouch membranes, and elevated the apoptosis index (AI) of CD68+ cells. Bzb treatment significantly improved Ti particle-induced implanted bone osteolysis, attenuated vascularised granulomatous tissues and elevated AI of CD68+ cells. Therefore, the proteasome pathway may represent an effective therapeutic target for the prevention and treatment of aseptic loosening.
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36
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Particle-induced osteolysis mediated by endoplasmic reticulum stress in prosthesis loosening. Biomaterials 2013; 34:2611-23. [PMID: 23347837 DOI: 10.1016/j.biomaterials.2013.01.025] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2012] [Accepted: 01/04/2013] [Indexed: 01/14/2023]
Abstract
We hypothesized that endoplasmic reticulum (ER) stress in macrophages induced by wear particles was one of the reasons for particle-induced osteolysis (PIO) in total hip arthroplasty (THA) failure. In the present study, the expression of ER stress markers was examined by Western blot in macrophages treated with particles from materials used in prosthetics, specimens from PIO animal models and patients suffering from aseptic loosening. To address whether ER stress triggers these inflammatory responses, the effect of an ER stress blocker on the expression of inflammatory cytokines in particle-treated macrophages and PIO animal models was tested. The results demonstrated that ER stress markers were significantly upregulated in particle-treated macrophages, periosteum tissues from PIO animal models and clinical specimens of prosthesis loosening. Blocking ER stress with a specific inhibitor dramatically reduced the particle-induced expression of inflammatory cytokines in vitro and in vivo. Furthermore, in PIO animal models, this ER stress blocker dramatically suppressed the differentiation of osteoclasts and reduced the severity of osteolysis. Thus, the results of the present study suggest that ER stress plays a key role in particle-induced osteolysis and that targeting the ER stress pathway may lead to novel therapeutic approaches for the treatment of aseptic prosthesis loosening.
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Catledge SA, Thomas V, Vohra YK. Nanostructured diamond coatings for orthopaedic applications. WOODHEAD PUBLISHING SERIES IN BIOMATERIALS 2013; 2013:105-150. [PMID: 25285213 PMCID: PMC4181380 DOI: 10.1533/9780857093516.2.105] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
With increasing numbers of orthopaedic devices being implanted, greater emphasis is being placed on ceramic coating technology to reduce friction and wear in mating total joint replacement components, in order to improve implant function and increase device lifespan. In this chapter, we consider ultra-hard carbon coatings, with emphasis on nanostructured diamond, as alternative bearing surfaces for metallic components. Such coatings have great potential for use in biomedical implants as a result of their extreme hardness, wear resistance, low friction and biocompatibility. These ultra-hard carbon coatings can be deposited by several techniques resulting in a wide variety of structures and properties.
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Affiliation(s)
| | - V Thomas
- University of Alabama at Birmingham, USA
| | - Y K Vohra
- University of Alabama at Birmingham, USA
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The impact of orthopedic device associated with carbonated hydroxyapatite on the oxidative balance: experimental study of bone healing rabbit model. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2012; 23:759-66. [DOI: 10.1007/s00590-012-1087-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2012] [Accepted: 09/17/2012] [Indexed: 12/30/2022]
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Vaupel ZM, Baker KC, Kurdziel MD, Wiater JM. Wear simulation of reverse total shoulder arthroplasty systems: effect of glenosphere design. J Shoulder Elbow Surg 2012; 21:1422-9. [PMID: 22365559 DOI: 10.1016/j.jse.2011.10.024] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2011] [Revised: 08/08/2011] [Accepted: 10/23/2011] [Indexed: 02/01/2023]
Abstract
BACKGROUND Although early results with reverse total shoulder arthroplasty (rTSA) have been promising, concern exists about the high reported rates of scapular notching and the potential for catastrophic failure of glenoid component fixation. Generation of polyethylene wear debris may also contribute to notching and osteolysis of the scapula. A testing model for polyethylene wear is currently unavailable for reverse shoulder prostheses. The goal of this study was to develop a testing protocol using a commercially available hip simulator. Component design may also influence the generation of polyethylene debris. It is hypothesized that increased polyethylene wear occurs in glenospheres with holes in the articulating surface. MATERIALS AND METHODS Custom fixtures were fabricated to simulate both glenohumeral abduction and flexion on a 12-station hip wear simulator. Loading profiles for both abduction and flexion were alternated every 250,000 cycles for a total of 5 million cycles. Gravimetric analysis of humeral cups throughout the test was used to characterize wear. Lubricant fluid was collected throughout the test and digested for polyethylene particle analysis. RESULTS Comparisons of volumetric wear rates and total volume loss between glenospheres with and without holes and between flexion and abduction loading profiles showed similar results. Particle analysis displayed fibrillar particles with an equivalent circle diameter of 0.3 ± .1 μm and an aspect ratio of 2.5 ± 1.4. CONCLUSIONS This study represents the first wear simulation and particle characterization of reverse shoulder systems. No significant difference in wear was reported between glenospheres with and without holes.
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Affiliation(s)
- Zachary M Vaupel
- Department of Orthopaedic Surgery, Beaumont Health System, Royal Oak, MI 48073, USA
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Thomas V, Halloran BA, Ambalavanan N, Catledge SA, Vohra YK. In vitro studies on the effect of particle size on macrophage responses to nanodiamond wear debris. Acta Biomater 2012; 8:1939-47. [PMID: 22342422 PMCID: PMC3314099 DOI: 10.1016/j.actbio.2012.01.033] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2011] [Revised: 01/23/2012] [Accepted: 01/25/2012] [Indexed: 11/18/2022]
Abstract
Nanostructured diamond coatings improve the smoothness and wear characteristics of the metallic component of total hip replacements and increase the longevity of these implants, but the effect of nanodiamond wear debris on macrophages needs to be determined to estimate the long-term inflammatory effects of wear debris. The objective was to investigate the effect of the size of synthetic nanodiamond particles on macrophage proliferation (BrdU incorporation), apoptosis (Annexin-V flow cytometry), metabolic activity (WST-1 assay) and inflammatory cytokine production (qPCR). RAW 264.7 macrophages were exposed to varying sizes (6, 60, 100, 250 and 500 nm) and concentrations (0, 10, 50, 100 and 200 μg ml(-1)) of synthetic nanodiamonds. We observed that cell proliferation but not metabolic activity was decreased with nanoparticle sizes of 6-100 nm at lower concentrations (50 μg ml(-1)), and both cell proliferation and metabolic activity were significantly reduced with nanodiamond concentrations of 200 μg ml(-1). Flow cytometry indicated a significant reduction in cell viability due to necrosis irrespective of particle size. Nanodiamond exposure significantly reduced gene expression of tumor necrosis factor-α, interleukin-1β, chemokine Ccl2 and platelet-derived growth factor compared to serum-only controls or titanium oxide (anatase 8 nm) nanoparticles, with variable effects on chemokine Cxcl2 and vascular endothelial growth factor. In general, our study demonstrates a size and concentration dependence of macrophage responses in vitro to nanodiamond particles as possible wear debris from diamond-coated orthopedic joint implants.
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Affiliation(s)
- Vinoy Thomas
- Center for Nanoscale Materials and Biointegration (CNMB), Department of Physics, College of Arts and Sciences, University of Alabama at Birmingham (UAB), Birmingham, AL 35294, USA
| | - Brian A. Halloran
- Department of Pediatrics, Division of Neonatology, School of Medicine, University of Alabama at Birmingham (UAB), Birmingham, AL 35294, USA
| | - Namasivayam Ambalavanan
- Department of Pediatrics, Division of Neonatology, School of Medicine, University of Alabama at Birmingham (UAB), Birmingham, AL 35294, USA
| | - Shane A. Catledge
- Center for Nanoscale Materials and Biointegration (CNMB), Department of Physics, College of Arts and Sciences, University of Alabama at Birmingham (UAB), Birmingham, AL 35294, USA
| | - Yogesh K. Vohra
- Center for Nanoscale Materials and Biointegration (CNMB), Department of Physics, College of Arts and Sciences, University of Alabama at Birmingham (UAB), Birmingham, AL 35294, USA
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Gibon E, Ma T, Ren PG, Fritton K, Biswal S, Yao Z, Smith L, Goodman SB. Selective inhibition of the MCP-1-CCR2 ligand-receptor axis decreases systemic trafficking of macrophages in the presence of UHMWPE particles. J Orthop Res 2012; 30:547-53. [PMID: 21913218 PMCID: PMC3241865 DOI: 10.1002/jor.21548] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2011] [Accepted: 08/22/2011] [Indexed: 02/04/2023]
Abstract
The biological mechanisms leading to periprosthetic osteolysis involve both chemokines and the monocyte/macrophage cell lineage. Whether MCP-1 plays a major role in macrophage recruitment in the presence of wear particles is unknown. We tested two hypotheses: (1) that exogenous local delivery of MCP-1 induces systematic macrophage recruitment and (2) that blockade of the MCP-1 ligand-receptor axis decreases macrophage recruitment and osteolysis in the presence of ultra high molecular weight polyethylene (UHMWPE) particles. Six groups of nude mice were used. We used non-invasive imaging to assay macrophage recruitment and osteolysis. A murine macrophage cell line and primary wild type and CCR2 knockout murine macrophages were used as the reporter cells. Particles were infused into the femoral canal. Bioluminescence and immunohistochemical staining were used to confirm the migration of reporter cells. Locally infused MCP-1 induced systemic macrophage trafficking to bone. Injection of MCP-1 receptor antagonist significantly decreased reporter cell recruitment to bone infused with UHMWPE particles and decreased osteolysis. Systemic migration of reporter cells to infused particles was decreased when the reporter cells were deficient in the CCR2 receptor. Interruption of the MCP-1 ligand-receptor axis appears to be a viable strategy to mitigate trafficking of macrophages and osteolysis due to UHMWPE particles.
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Affiliation(s)
- Emmanuel Gibon
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford California,Department of Orthopaedic Surgery, Bichat Teaching Hospital, Paris School of Medicine, Paris VII University, Paris, France
| | - Ting Ma
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford California
| | - Pei-Gen Ren
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford California
| | - Kate Fritton
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford California
| | - Sandip Biswal
- Department of Radiology, Stanford University School of Medicine, Stanford California
| | - Zhenyu Yao
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford California
| | - Lane Smith
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford California
| | - Stuart B. Goodman
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford California
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Polyzois I, Nikolopoulos D, Michos I, Patsouris E, Theocharis S. Local and systemic toxicity of nanoscale debris particles in total hip arthroplasty. J Appl Toxicol 2012; 32:255-69. [PMID: 22328167 DOI: 10.1002/jat.2729] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2011] [Revised: 12/29/2011] [Accepted: 12/29/2011] [Indexed: 11/06/2022]
Abstract
Over the past 30 years joint replacement prostheses have been developed and refined to enhance durability and reproducibility. Total hip joint arthroplasty is being performed in an increasing number of younger patients; therefore orthopaedic surgeons seek implants with a longer life span. With regards to the progress of mechanical behaviour of the biomaterials used in an arthroplasty, little is known about the long-term biological effects of wear debris. Owing to the composition of the prostheses currently in use, systemic exposure to chromium (Cr), cobalt (Co), nickel (Ni) and aluminium (Al) alloys occurs as a result of the formation of metal wear nano-particles that are released both from metal-on-metal and polyethylene-on-metal bearings, resulting in a postoperative increase in metal ion levels at different organ sites. These particles circulate both locally and systemically, penetrate cell plasma membranes, bind to cellular proteins and enzymes and modulate cytokine expression. Their physiologic effects are poorly understood and their potential toxicity, hypersensitivity and carcinogenicity remain a cause for concern. In this article we will address the issue of whether these nanoscale degradation products are associated with adverse, clinically significant local or systemic toxicologic sequelae.
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Affiliation(s)
- Ioannis Polyzois
- First Department of Pathology, Medical School, National and Kapodistrian University of Athens, and 4th Orthopaedic Department, Ascleipion Voulas General Hospital, Athens, Greece
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An in vitro assessment of wear particulate generated from NUBAC: a PEEK-on-PEEK articulating nucleus replacement device: methodology and results from a series of wear tests using different motion profiles, test frequencies, and environmental conditions. Spine (Phila Pa 1976) 2011; 36:E1675-85. [PMID: 21494194 DOI: 10.1097/brs.0b013e31821ac8a0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN In vitro biotribological wear particulate investigation. OBJECTIVE To characterize poly-ether-ether-ketone (PEEK)-OPTIMA wear particulate generated from a series of wear tests used to evaluate the wear resistance and long-term biodurability of NUBAC, a PEEK-on-PEEK articulating nucleus replacement device, and compare with wear particulate associated with hip and knee total joint arthroplasties. SUMMARY OF BACKGROUND DATA The use of PEEK in spinal arthroplasty represents a unique application of this material. Clinically, osteolysis, osteolytic changes, and adverse reactions to metal ions have been documented in spinal arthroplasty. Therefore, it is critically important to analyze the PEEK wear particulate to evaluate its resultant biologic reactivity. Historically, scanning electron microscopy (SEM) has been used for wear debris characterization. Light scattering, specifically laser diffraction, has also been successfully used. The combined use of both techniques may provide a more comprehensive analysis than either method alone. METHODS Proteinacious serum containing PEEK wear debris generated from four groups of devices from separate wear tests underwent enzymatic and acid digestion. The particulate was analyzed using laser diffraction in duplicate, followed by SEM analysis. RESULTS Laser diffraction analysis demonstrated a relatively large mean particle diameter on the basis of particle volume (16.5-40.0 µm) as compared with particle number (0.9-2.2 µm). For all groups, more than 50% of debris was larger than 5.0 µm. SEM analysis revealed a mean particle size consistent with the number-based laser diffraction results. The morphology of the wear particulate appeared to be similar for all the groups analyzed. CONCLUSION The analysis of the particles generated from an articulating PEEK-on-PEEK nucleus replacement device shows debris within size ranges typical of other total joint arthroplasty implants, with relatively round morphology, along with the results suggesting a reduced particle load. These attributes tend to diminish the potential of these PEEK particles to elicit an inflammatory response.
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Biochemical markers in total joint arthroplasty: electrophoresis of joint fluid proteins as a new diagnostic tool for prosthetic performance. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY 2011. [DOI: 10.1007/s00590-011-0766-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Atkins GJ, Haynes DR, Howie DW, Findlay DM. Role of polyethylene particles in peri-prosthetic osteolysis: A review. World J Orthop 2011; 2:93-101. [PMID: 22474627 PMCID: PMC3302032 DOI: 10.5312/wjo.v2.i10.93] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2011] [Revised: 09/30/2011] [Accepted: 10/07/2011] [Indexed: 02/06/2023] Open
Abstract
There is convincing evidence that particles produced by the wear of joint prostheses are causal in the peri-prosthetic loss of bone, or osteolysis, which, if it progresses, leads to the phenomenon of aseptic loosening. It is important to fully understand the biology of this bone loss because it threatens prosthesis survival, and loosened implants can result in peri-prosthetic fracture, which is disastrous for the patient and presents a difficult surgical scenario. The focus of this review is the bioactivity of polyethylene (PE) particles, since there is evidence that these are major players in the development and progression of osteolysis around prostheses which use PE as the bearing surface. The review describes the biological consequences of interaction of PE particles with macrophages, osteoclasts and cells of the osteoblast lineage, including osteocytes. It explores the possible cellular mechanisms of action of PE and seeks to use the findings to date to propose potential non-surgical treatments for osteolysis. In particular, a non-surgical approach is likely to be applicable to implants containing newer, highly cross-linked PEs (HXLPEs), for which osteolysis seems to occur with much reduced PE wear compared with conventional PEs. The caveat here is that we know little as yet about the bioactivity of HXLPE particles and addressing this constitutes our next challenge.
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Laurent MP, Pourzal R, Fischer A, Bertin KC, Jacobs JJ, Wimmer MA. In vivo wear of a squeaky alumina-on-alumina hip prosthesis: a case report. J Bone Joint Surg Am 2011; 93:e27. [PMID: 21471407 PMCID: PMC6882528 DOI: 10.2106/jbjs.i.00930] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Michel P. Laurent
- Department of Orthopaedic Surgery, Rush University Medical Center, 1653 West Congress Parkway, Chicago, IL 60612. E-mail address for M.P. Laurent: . E-mail address for J.J. Jacobs: . E-mail address for M.A. Wimmer:
| | - Robin Pourzal
- Materials Science and Engineering, University of Duisburg-Essen, Lotharstrasse 1, 47057 Duisburg, Germany. E-mail address for R. Pourzal: . E-mail address for A. Fischer:
| | - Alfons Fischer
- Materials Science and Engineering, University of Duisburg-Essen, Lotharstrasse 1, 47057 Duisburg, Germany. E-mail address for R. Pourzal: . E-mail address for A. Fischer:
| | - Kim C. Bertin
- Utah Bone & Joint Center, 5323 Woodrow Street #202, Salt Lake City, UT 84107
| | - Joshua J. Jacobs
- Department of Orthopaedic Surgery, Rush University Medical Center, 1653 West Congress Parkway, Chicago, IL 60612. E-mail address for M.P. Laurent: . E-mail address for J.J. Jacobs: . E-mail address for M.A. Wimmer:
| | - Markus A. Wimmer
- Department of Orthopaedic Surgery, Rush University Medical Center, 1653 West Congress Parkway, Chicago, IL 60612. E-mail address for M.P. Laurent: . E-mail address for J.J. Jacobs: . E-mail address for M.A. Wimmer:
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Zhang X, Hu J, Li Y, Yin G, Luo E. Effects of ibandronate-hydroxyapatite on resorptive activity of osteoclasts. Arch Med Sci 2011; 7:53-60. [PMID: 22291733 PMCID: PMC3258676 DOI: 10.5114/aoms.2011.20604] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2010] [Accepted: 07/15/2010] [Indexed: 01/22/2023] Open
Abstract
INTRODUCTION Bisphosphonates (BPs) can be locally used to improve the osteogenesis around hydroxyapatite (HA) implants. However, there are almost no reports discussing the effects of BPs in the bound state with HA on osteoclasts. Ibandronate is a BP widely used in clinical practice. This study was designed to evaluate the effects of ibandronate combined with HA on the morphology and resorptive activity of osteoclasts. MATERIAL AND METHODS The HA and ibandronate-HA were prepared. Osteoclasts were isolated from Sprague-Dawley rats and then the cells were cultured with both HA and ibandronate-HA. Then the cell morphology was inspected by inverted phase contrast microscope and transmission electron microscopy observation. The resorptive activity was tested using the dyeing agent seminaphthofluorescein and bone resorption assay. RESULTS Compared with the control group, the osteoclasts demonstrated morphological alterations, and the hydrogen ion concentration was significantly lower in the ibandronate-HA group. Areas of the resorption pits formed by the osteoclasts were significantly smaller, the trabecula thickness appeared thicker, and concentration of CTx was also significantly lower in the experimental group. CONCLUSIONS Resorptive activity of osteoclasts cultured with ibandronate-HA was weaker than that of the control group. Ibandronate on HA in the bound state could maintain its action as an inhibitor to osteoclasts.
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Affiliation(s)
- Xiaohui Zhang
- State Key Laboratory of Oral Disease, Sichuan University, Chengdu, Sichuan Province, China
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Ren PG, Irani A, Huang Z, Ma T, Biswal S, Goodman SB. Continuous infusion of UHMWPE particles induces increased bone macrophages and osteolysis. Clin Orthop Relat Res 2011; 469:113-22. [PMID: 21042895 PMCID: PMC3008905 DOI: 10.1007/s11999-010-1645-5] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Aseptic loosening and periprosthetic osteolysis resulting from wear debris are major complications of total joint arthroplasty. Monocyte/macrophages are the key cells related to osteolysis at the bone-implant interface of joint arthroplasties. Whether the monocyte/macrophages found at the implant interface in the presence of polyethylene particles are locally or systemically derived is unknown. QUESTIONS/PURPOSES We therefore asked (1) whether macrophages associated with polyethylene particle-induced chronic inflammation are recruited locally or systemically and (2) whether the recruited macrophages are associated with enhanced osteolysis locally. METHODS Noninvasive in vivo imaging techniques (bioluminescence and microCT) were used to investigate initial macrophage migration systemically from a remote injection site to polyethylene wear particles continuously infused into the femoral canal. We used histologic and immunohistologic staining to confirm localization of migrated macrophages to the polyethylene particle-treated femoral canals and monitor cellular markers of bone remodeling. RESULTS The values for bioluminescence were increased for animals receiving UHMWPE particles compared with the group in which the carrier saline was infused. At Day 8, the ratio of bioluminescence (operated femur divided by nonoperated contralateral femur of each animal) for the UHMWPE group was 13.95 ± 5.65, whereas the ratio for the saline group was 2.60 ± 1.14. Immunohistologic analysis demonstrated the presence of reporter macrophages in the UHMWPE particle-implanted femora only. MicroCT scans showed the bone mineral density for the group with both UHMWPE particles and macrophage was lower than the control groups. CONCLUSIONS Infusion of clinically relevant polyethylene particles, similar to the human scenario, stimulated systemic migration of remotely injected macrophages and local net bone resorption.
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Affiliation(s)
- Pei-Gen Ren
- Department of Orthopaedic Surgery, Stanford University, Stanford, CA USA
| | - Afraaz Irani
- Department of Orthopaedic Surgery, Stanford University, Stanford, CA USA
| | - Zhinong Huang
- Department of Orthopaedic Surgery, Stanford University, Stanford, CA USA
| | - Ting Ma
- Department of Orthopaedic Surgery, Stanford University, Stanford, CA USA
| | - Sandip Biswal
- Department of Radiology, Stanford University, Stanford, CA USA
| | - Stuart B. Goodman
- Department of Orthopaedic Surgery, Stanford University, Stanford, CA USA ,Department of Orthopaedic Surgery, Stanford University Medical Center Outpatient Center, 450 Broadway Street, M/C 6342, Redwood City, CA 94063 USA
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Ren PG, Huang Z, Ma T, Biswal S, Smith RL, Goodman SB. Surveillance of systemic trafficking of macrophages induced by UHMWPE particles in nude mice by noninvasive imaging. J Biomed Mater Res A 2010; 94:706-11. [PMID: 20213815 PMCID: PMC2936785 DOI: 10.1002/jbm.a.32744] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Macrophages constitute a major part of the cell response to wear particles produced at articulating and nonarticulating interfaces of joint replacements. This foreign body reaction can result in periprosthetic osteolysis and implant loosening. We demonstrate that ultra-high molecular weight polyethylene (UHMWPE) particles induce systemic trafficking of macrophages by noninvasive in vivo imaging and immunohistochemistry. The distal femora of nude mice were injected with 60 mg/mL UHMWPE suspension or saline alone. Reporter RAW264.7 macrophages that stably expressed the bioluminescent reporter gene and the fluorescence reporter gene were injected intravenously. Bioluminescence imaging was performed using an in vivo imaging system immediately after macrophage injection and at 2-day intervals. Compared with the nonoperated contralateral femora, at day 4, 6, and 8, the bioluminescent signal of femora containing UHMWPE suspension increased 1.30 +/- 0.09-, 2.36 +/- 0.92-, and 10.32 +/- 7.61-fold, respectively. The values at same time points for saline-injected control group were 1.08 +/- 0.07-, 1.14 +/- 0.27-, and 1.14 +/- 0.35-fold, respectively. The relative bioluminescence of the UHMWPE group was higher at all postinjection days and significantly greater than the saline group at day 8 (p < 0.05). Histological analysis confirmed the presence of reporter macrophages within the medullary canal of mice with implanted UHMWPE particles. The presence of UHMWPE particles induced enhanced bone remodeling activity. Clinically relevant UHMWPE particles stimulated the systemic recruitment of macrophages during an early time course using the murine femoral implant model. Interference with systemic macrophage trafficking may potentially mitigate UHMWPE particle-induced periprosthetic osteolysis.
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Affiliation(s)
- Pei-Gen Ren
- Department of Orthopaedic Surgery, Stanford University School of Medicine, Stanford, California, USA
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Kane SR, Ashby PD, Pruitt LA. Microscale wear behavior and crosslinking of PEG-like coatings for total hip replacements. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2010; 21:1037-45. [PMID: 20091104 PMCID: PMC2848970 DOI: 10.1007/s10856-009-3935-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2009] [Accepted: 11/04/2009] [Indexed: 05/28/2023]
Abstract
The predominant cause of late-state failure of total hip replacements is wear-mediated osteolysis caused by wear particles that originate from the ultrahigh molecular weight polyethylene (UHMWPE) acetabular cup surface. One strategy for reducing wear particle formation from UHMWPE is to modify the surface with a hydrophilic coating to increase lubrication from synovial fluid. This study focuses on the wear behavior of hydrophilic coatings similar to poly(ethylene glycol) (PEG). The coatings were produced by plasma-polymerizing tetraglyme on UHMWPE in a chamber heated to 40 degrees C or 50 degrees C. Both temperatures yielded coatings with PEG-like chemistry and increased hydrophilicity relative to uncoated UHMWPE; however, the 40 degrees C coatings were significantly more resistant to damage induced by atomic force microscopy nanoscratching. The 40 degrees C coatings exhibited only one damage mode (delamination) and often showed no signs of damage after repeated scratching. In contrast, the 50 degrees C coatings exhibited three damage modes (roughening, thinning, and delamination), and always showed visible signs of damage after no more than two scratches. The greater wear resistance of the 40 degrees C coatings could not be explained by coating chemistry or hydrophilicity, but it corresponded to an approximately 26-32% greater degree of crosslinking relative to the 50 degrees C surfaces, suggesting that crosslinking should be a significant design consideration for hydrophilic coatings used for total hip replacements and other wear-dependent applications.
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Affiliation(s)
- Sheryl R. Kane
- Joint Graduate Group in Bioengineering, U.C. San Francisco and U.C. Berkeley, 5134 Etcheverry Hall, MC 1740, Berkeley, CA 94720 USA
| | - Paul D. Ashby
- Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA 94720 USA
| | - Lisa A. Pruitt
- Joint Graduate Group in Bioengineering, U.C. San Francisco and U.C. Berkeley, 5134 Etcheverry Hall, MC 1740, Berkeley, CA 94720 USA
- Mechanical Engineering, U.C. Berkeley, Berkeley, CA 94720 USA
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