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Barik S, Jain A, Chanakya PV, Raj V, Goyal T. What has changed in total hip arthroplasty in patients of juvenile idiopathic arthritis since 2000? A systematic review and pooled data analysis. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY & TRAUMATOLOGY : ORTHOPEDIE TRAUMATOLOGIE 2023; 33:2737-2748. [PMID: 36947313 DOI: 10.1007/s00590-023-03525-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 03/13/2023] [Indexed: 03/23/2023]
Abstract
PURPOSE The prevalence of juvenile idiopathic arthritis (JIA) is estimated to be 16-150 per 100,000 children worldwide. The hip joint may be involved in over 50% of children leading to significant morbidity which may require surgical intervention in the form of arthroplasty. The literature lacks a concise overview of the outcomes, including complication and implant survival of total hip arthroplasty (THA) in juvenile idiopathic arthritis (JIA). The aim of this study is to systematically analyze the literature and report the outcomes of THA in JIA. METHODS Search was conducted in the online databases PubMed, Embase and Cochrane database. It included all original studies which evaluated clinical and/or radiological outcomes of THA in JIA with a minimum sample size of 5 patients and published in English. The level of evidence of the included studies was graded according to the Oxford Centre for Evidence Based Medicine. The Institute of Health Economics checklist was used to assess the quality of the studies included. RESULTS The nine studies included were retrospective in nature with all being Level IV according to Oxford Centre for Evidence Based Medicine. 475 hips in 304 patients with majority of them being females (241/304, 79.2%) were included in this review. All the studies reported the outcome objectively using various scores. The proportion of revision surgeries (92/378), either femoral or acetabular, noted was 22% (95% CI 10-33%). The proportion of acetabular revisions (72/378) was 16% (95% CI 8-25%) as compared to 4% (95% CI 1-6%) for femoral revisions (20/378). There was no difference in survivorship when cemented and uncemented implants were compared. CONCLUSION JIA patients with advanced hip disease represent a unique population with need for extra-long implant longevity. THA in patients of JIA leads to improved pain relief as well as mobility but the conversion of the same outcomes to functional activity is not proportionally improved. The current trend is the use of uncemented and ceramic-on-ceramic implants. Acetabular implants require earlier revision as compared to femoral implants. Age at surgery can be delayed by early institution of methotrexate which indirectly improves implant survival. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Sitanshu Barik
- Department of Orthopedics, All India Institute of Medical Sciences, Deoghar, India.
| | - Aakash Jain
- Department of Orthopedics, All India Institute of Medical Sciences, Rishikesh, India
| | - P V Chanakya
- Department of Orthopedics, All India Institute of Medical Sciences, Rishikesh, India
| | - Vikash Raj
- Department of Orthopedics, All India Institute of Medical Sciences, Deoghar, India
| | - Tarun Goyal
- Department of Orthopedics, All India Institute of Medical Sciences, Bhatinda, India
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Mahri M, Shen N, Berrizbeitia F, Rodan R, Daer A, Faigan M, Taqi D, Wu KY, Ahmadi M, Ducret M, Emami E, Tamimi F. Osseointegration Pharmacology: A Systematic Mapping Using Artificial Intelligence. Acta Biomater 2021; 119:284-302. [PMID: 33181361 DOI: 10.1016/j.actbio.2020.11.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 11/04/2020] [Accepted: 11/05/2020] [Indexed: 12/25/2022]
Abstract
Clinical performance of osseointegrated implants could be compromised by the medications taken by patients. The effect of a specific medication on osseointegration can be easily investigated using traditional systematic reviews. However, assessment of all known medications requires the use of evidence mapping methods. These methods allow assessment of complex questions, but they are very resource intensive when done manually. The objective of this study was to develop a machine learning algorithm to automatically map the literature assessing the effect of medications on osseointegration. Datasets of articles classified manually were used to train a machine-learning algorithm based on Support Vector Machines. The algorithm was then validated and used to screen 599,604 articles identified with an extremely sensitive search strategy. The algorithm included 281 relevant articles that described the effect of 31 different drugs on osseointegration. This approach achieved an accuracy of 95%, and compared to manual screening, it reduced the workload by 93%. The systematic mapping revealed that the treatment outcomes of osseointegrated medical devices could be influenced by drugs affecting homeostasis, inflammation, cell proliferation and bone remodeling. The effect of all known medications on the performance of osseointegrated medical devices can be assessed using evidence mappings executed with highly accurate machine learning algorithms.
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Kobayashi H, Homma Y, Tanabe H, Watari T, Ochi H, Banno S, Baba T, Kaneko K. Objective evaluation for initial stability of highly porous cup without screws in total hip arthroplasty for femoral neck fracture. J Orthop 2020; 17:97-100. [DOI: 10.1016/j.jor.2019.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 08/09/2019] [Indexed: 11/29/2022] Open
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Rogala P, Uklejewski R, Winiecki M, Dąbrowski M, Gołańczyk J, Patalas A. First Biomimetic Fixation for Resurfacing Arthroplasty: Investigation in Swine of a Prototype Partial Knee Endoprosthesis. BIOMED RESEARCH INTERNATIONAL 2019; 2019:6952649. [PMID: 31355275 PMCID: PMC6634287 DOI: 10.1155/2019/6952649] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 04/10/2019] [Accepted: 05/21/2019] [Indexed: 02/05/2023]
Abstract
Resurfacing hip and knee endoprostheses are generally embedded in shallow, prepared areas in the bone and secured with cement. Massive cement penetration into periarticular bone, although it provides sufficient primary fixation, leads to the progressive weakening of peri-implant bone and results in failures. The aim of this paper was to investigate in an animal model the first biomimetic fixation of components of resurfacing arthroplasty endoprostheses by means of the innovative multispiked connecting scaffold (MSC-Scaffold). The partial resurfacing knee arthroplasty (RKA) endoprosthesis working prototype with the MSC-Scaffold was designed for biomimetic fixation investigations using reverse engineering methods and manufactured by selective laser melting. After Ca-P surface modification of bone contacting surfaces of the MSC-Scaffold, the working prototypes were implanted in 10 swines. Radiological, histopathological, and micro-CT examinations were performed on retrieved bone-implant specimens. Clinical examination confirmed very good stability (4 in 5-point Likert scale) of the operated knee joints. Radiological examinations showed good implant fixation (radiolucency less than 2 mm) without any signs of migration. Spaces between the MSC-Scaffold spikes were penetrated by bone tissue. The histological sections showed newly formed trabecular bone tissue between the spikes, and the trabeculae of periscaffold bone were seen in contact with the spikes. The micro-CT results showed the highest percentage of bone tissue ingrowths into the MSC-Scaffold at a distance of 2.5÷3.0 mm from the spikes bases. The first biomimetic fixation for resurfacing arthroplasty was successfully verified in 10 swines investigations using RKA endoprosthesis working prototypes. The performed research shows that the MSC-Scaffold allows for cementless and biomimetic fixation of resurfacing endoprosthesis components in periarticular cancellous bone.
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Affiliation(s)
- Piotr Rogala
- Department of Orthopaedics and Traumatology, W. Dega University Hospital, Poznan University of Medical Sciences, 28 Czerwca 1956 Street 135/147, 61-545 Poznan, Poland
- Institute of Health Sciences, Hipolit Cegielski State College of Higher Education, Card. Stefan Wyszyński Street 38, 62-200 Gniezno, Poland
- Veterinary Surgery Department, Naramowicka Street 68, 61-619 Poznań, Poland
| | - Ryszard Uklejewski
- Institute of Health Sciences, Hipolit Cegielski State College of Higher Education, Card. Stefan Wyszyński Street 38, 62-200 Gniezno, Poland
- Department of Medical Bioengineering Fundamentals, Institute of Technology, Kazimierz Wielki University, Karol Chodkiewicz Street 30, 85-064 Bydgoszcz, Poland
- Department of Technology Design/Laboratory of Bone Implants Research and Design, Institute of Mechanical Technology, Poznan University of Technology, Piotrowo Street 3, 60-965 Poznan, Poland
| | - Mariusz Winiecki
- Department of Medical Bioengineering Fundamentals, Institute of Technology, Kazimierz Wielki University, Karol Chodkiewicz Street 30, 85-064 Bydgoszcz, Poland
- Department of Technology Design/Laboratory of Bone Implants Research and Design, Institute of Mechanical Technology, Poznan University of Technology, Piotrowo Street 3, 60-965 Poznan, Poland
| | - Mikołaj Dąbrowski
- Department of Orthopaedics and Traumatology, W. Dega University Hospital, Poznan University of Medical Sciences, 28 Czerwca 1956 Street 135/147, 61-545 Poznan, Poland
- Department of Spondyloorthopaedics and Biomechanics, W. Dega University Hospital, Poznan University of Medical Sciences, 28 Czerwca 1956 Street 135/147, 61-545 Poznan, Poland
| | - Jacek Gołańczyk
- Veterinary Surgery Department, Naramowicka Street 68, 61-619 Poznań, Poland
| | - Adam Patalas
- Department of Technology Design/Laboratory of Bone Implants Research and Design, Institute of Mechanical Technology, Poznan University of Technology, Piotrowo Street 3, 60-965 Poznan, Poland
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Bone ingrowth around porous-coated acetabular implant: a three-dimensional finite element study using mechanoregulatory algorithm. Biomech Model Mechanobiol 2015; 15:389-403. [PMID: 26130375 DOI: 10.1007/s10237-015-0696-7] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2014] [Accepted: 06/15/2015] [Indexed: 10/23/2022]
Abstract
Fixation of uncemented implant is influenced by peri-prosthetic bone ingrowth, which is dependent on the mechanical environment of the implant-bone structure. The objective of the study is to gain an insight into the tissue differentiation around an acetabular component. A mapping framework has been developed to simulate appropriate mechanical environment in the three-dimensional microscale model, implement the mechanoregulatory tissue differentiation algorithm and subsequently assess spatial distribution of bone ingrowth around an acetabular component, quantitatively. The FE model of implanted pelvis subjected to eight static load cases during a normal walking cycle was first solved. Thereafter, a mapping algorithm has been employed to include the variations in implant-bone relative displacement and host bone material properties from the macroscale FE model of implanted pelvis to the microscale FE model of the beaded implant-bone interface. The evolutionary tissue differentiation was observed in each of the 13 microscale models corresponding to 13 acetabular regions. The total implant-bone relative displacements, averaged over each region of the acetabulum, were found to vary between 10 and 60 μm. Both the linear elastic and biphasic poroelastic models predicted similar mechanoregulatory peri-prosthetic tissue differentiation. Considerable variations in bone ingrowth (13-88%), interdigitation depth (0.2-0.82 mm) and average tissue Young's modulus (970-3430 MPa) were predicted around the acetabular cup. A progressive increase in the average Young's modulus, interdigitation depth and decrease in average radial strains of newly formed tissue layer were also observed. This scheme can be extended to investigate tissue differentiation for different surface texture designs on the implants.
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Prieto-Alhambra D, Javaid MK, Judge A, Maskell J, Cooper C, Arden NK. Hormone replacement therapy and mid-term implant survival following knee or hip arthroplasty for osteoarthritis: a population-based cohort study. Ann Rheum Dis 2014; 74:557-63. [DOI: 10.1136/annrheumdis-2013-204043] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Toward a method to simulate the process of bone ingrowth in cementless THA using finite element method. Med Eng Phys 2013. [DOI: 10.1016/j.medengphy.2012.10.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Malviya A, Walker LC, Avery P, Osborne S, Weir DJ, Foster HE, Deehan DJ. The long-term outcome of hip replacement in adults with juvenile idiopathic arthritis. ACTA ACUST UNITED AC 2011; 93:443-8. [DOI: 10.1302/0301-620x.93b4.26078] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Juvenile idiopathic arthritis (JIA) is a chronic disease of childhood; it causes joint damage which may require surgical intervention, often in the young adult. The aim of this study was to describe the long-term outcome and survival of hip replacement in a group of adult patients with JIA and to determine predictors of survival for the prosthesis. In this retrospective comparative study patients were identified from the database of a regional specialist adult JIA clinic. This documented a series of 47 hip replacements performed in 25 adult patients with JIA. Surgery was performed at a mean age of 27 years (11 to 47), with a mean follow-up of 19 years (2 to 36). The mean Western Ontario and McMaster Universities osteoarthritis index questionnaire (WOMAC) score at the last follow-up was 53 (19 to 96) and the mean Health Assessment Questionnaire score was 2.25 (0 to 3). The mean pain component of the WOMAC score (60 (20 to 100)) was significantly higher than the mean functional component score (46 (0 to 97)) (p = 0.02). Kaplan-Meier survival analysis revealed a survival probability of 46.6% (95% confidence interval 37.5 to 55.7) at 19 years, with a trend towards enhanced survival with the use of a cemented acetabular component and a cementless femoral component. This was not, however, statistically significant (acetabular component, p = 0.76, femoral component, p = 0.45). Cox’s proportional hazards regression analysis showed an implant survival rate of 54.9% at 19 years at the mean of covariates. Survival of the prosthesis was significantly poorer (p = 0.001) in patients who had been taking long-term corticosteroids and significantly better (p = 0.02) in patients on methotrexate.
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Affiliation(s)
- A. Malviya
- Musculoskeletal Unit, Newcastle Hospitals NHS Trust, Freeman Hospital, High Heaton, Newcastle-upon-Tyne NE7 7DN, UK
| | - L. C. Walker
- University of Newcastle, Claremont Road, Newcastle-upon-Tyne NE1 7RU, UK
| | - P. Avery
- University of Newcastle, Claremont Road, Newcastle-upon-Tyne NE1 7RU, UK
| | - S. Osborne
- Musculoskeletal Unit, Newcastle Hospitals NHS Trust, Freeman Hospital, High Heaton, Newcastle-upon-Tyne NE7 7DN, UK
| | - D. J. Weir
- Musculoskeletal Unit, Newcastle Hospitals NHS Trust, Freeman Hospital, High Heaton, Newcastle-upon-Tyne NE7 7DN, UK
| | - H. E. Foster
- University of Newcastle, Claremont Road, Newcastle-upon-Tyne NE1 7RU, UK
| | - D. J. Deehan
- Musculoskeletal Unit, Newcastle Hospitals NHS Trust, Freeman Hospital, High Heaton, Newcastle-upon-Tyne NE7 7DN, UK
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Borsari V, Fini M, Giavaresi G, Tschon M, Chiesa R, Chiusoli L, Salito A, Rimondini L, Giardino R. Comparativein vivoevaluation of porous and dense duplex titanium and hydroxyapatite coating with high roughnesses in different implantation environments. J Biomed Mater Res A 2009; 89:550-60. [DOI: 10.1002/jbm.a.31995] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Tonino AJ, van der Wal BCH, Heyligers IC, Grimm B. Bone remodeling and hydroxyapatite resorption in coated primary hip prostheses. Clin Orthop Relat Res 2009; 467:478-84. [PMID: 18855086 PMCID: PMC2628530 DOI: 10.1007/s11999-008-0559-y] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2007] [Accepted: 09/23/2008] [Indexed: 01/31/2023]
Abstract
Hydroxyapatite coatings for THA promote bone ongrowth, but bone and coating are exposed to stress shielding-driven osteoclastic resorption. We asked: (1) if the resorption of hydroxyapatite coating and bone ongrowth correlated with demographics; (2) if the resorption related to the stem level; and (3) what happens to the implant-bone interface when all hydroxyapatite coating is resorbed? We recovered 13 femoral components from cadaveric specimens 3.3 to 11.2 years after uneventful primary THA. Three cross sections (proximal, medial, distal) of the hydroxyapatite-coated proximal implant sleeve were analyzed by measuring the percentage of residual hydroxyapatite and bone ongrowth on the implant perimeter. Hydroxyapatite resorption was independent of patient age but increased with time in vivo and mostly was gone after 8 years. Bone ongrowth was independent of time in vivo but decreased with aging patients. Only in the most proximal section did less residual hydroxyapatite correlate with less bone ongrowth. Hydroxyapatite resorption, which was more proximal than distal, showed no adverse effects on the implant-bone interface.
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Affiliation(s)
- Alphons J. Tonino
- Department of Orthopaedic Surgery, Atrium Medical Center, PO Box 4446, 6401 CX Heerlen, The Netherlands
| | - Bart C. H. van der Wal
- Department of Orthopaedic Surgery, Atrium Medical Center, PO Box 4446, 6401 CX Heerlen, The Netherlands
| | - Ide C. Heyligers
- Department of Orthopaedic Surgery, Atrium Medical Center, PO Box 4446, 6401 CX Heerlen, The Netherlands
| | - Bernd Grimm
- Department of Orthopaedic Surgery, Atrium Medical Center, PO Box 4446, 6401 CX Heerlen, The Netherlands
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Borsari V, Fini M, Giavaresi G, Rimondini L, Consolo U, Chiusoli L, Salito A, Volpert A, Chiesa R, Giardino R. Osteointegration of titanium and hydroxyapatite rough surfaces in healthy and compromised cortical and trabecular bone: in vivo comparative study on young, aged, and estrogen-deficient sheep. J Orthop Res 2007; 25:1250-60. [PMID: 17474132 DOI: 10.1002/jor.20413] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The osteointegration rate of titanium (Ti; TI01) and duplex Ti plus HA (HT01) coating systems with high surface roughness was investigated in healthy, aged, and oestrogen-deficient sheep. After having evaluated the bone quality, TI01 and HT01 rods were implanted in the tibial diaphyses (two implants for each tibia) and epiphyses (1 implant for each tibia) of five young (YOUNG), five aged (AGED), and five aged and ovariectomized (OVX) sheep. The iliac crest trabecular bone volume (BV/TV) and number (Tb.N) in OVX sheep were respectively 33.5% and 28.5% lower than in YOUNG sheep (p < 0.005) and lower than in the AGED group (BV/TV, -17%; Tb.N, -13.5%; not significant); in the OVX group the trabecular separation was 77.9% higher than in YOUNG (p < 0.05) and 30.9% higher than in AGED animals. Lumbar vertebrae L5 bone mineral density was significantly lower in AGED (8.9%, p < 0.05) and OVX sheep (19.3%, p < 0.0005) when compared with YOUNG animals. Five samples of five sheep from each group were analyzed for each observation. At 3 months, in cortical bone both affinity index and pushout test results showed no significant differences between the two materials in each group of animals. In trabecular bone, the affinity index of HT01 was significantly higher than that of TI01 in each group of animals (YOUNG, 90.7%; AGED, 76.9%; OVX, 49.9%) with no significant differences between groups. In conclusion, the performance of TI01 and HT01 surfaces was high not only in YOUNG, but also in OVX animals and, therefore, they might be useful for aged and osteoporotic patients.
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Affiliation(s)
- Veronica Borsari
- Laboratory of Experimental Surgery, Research Institute Codivilla-Putti, Rizzoli Orthopaedic Institute, Bologna, Italy
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