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Journal articles on the topic 'Joint replacements'

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1

Ziya, Yurtal, Kulualp Kadri, Alakuş İbrahim, Alakuş Halil, Kirgiz Ömer, and Enes Altuğ Muhammed. "Total Knee Replacement Applications in Veterinary Surgery: A Review." International Journal of Veterinary and Animal Research 5, no. 2 (2022): 102–6. https://doi.org/10.5281/zenodo.7020632.

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Artificial joint prostheses are preferred as a good treatment alternative for joints that are difficult or impossible to treat. With the advancement of technological possibilities, the joints that need to be locked or amputated are saved by total joint prostheses. Although there is relatively more information about total hip joint replacements, there is not enough information and experience about total knee replacements. Active use of total knee replacement in veterinary surgery will improve the standard of living of many animals. The aim of this review is to provide information about total kn
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Singh, G., M. Sehgal, and A. Mithal. "POS1143 GOUT AND JOINT REPLACEMENTS IN THE US." Annals of the Rheumatic Diseases 80, Suppl 1 (2021): 851.1–851. http://dx.doi.org/10.1136/annrheumdis-2021-eular.3432.

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Background:Irreversible joint damage in gout has been linked to a possible increase in knee and hip joint replacements1. In addition, the strong association between gout and osteoarthritis2,3 could also lead to an increased risk of joint replacements in patients with gout. Population-based data from the UK and Taiwan have shown hazard rates of 1.14 and 1.16 respectively for knee replacements in patients with gout compared to age and gender matched controls1. However, there is little national data in the US on clinical and economic burden of joint replacements in patients with gout.Objectives:T
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Thapa, Shrawan Kumar, Manoj Kandel, Sunil Panta, and Bishwa Raj Adhikari. "Demography of Total Joint Replacement Surgeries Performed in a Tertiary Care Hospital: A Cross-sectional Survey." Journal of Nepal Medical Association 59, no. 243 (2021): 1161–65. http://dx.doi.org/10.31729/jnma.6949.

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Introduction: Total joint replacement of hip and knee is considered as one of the most successful orthopedic surgeries in the twenty-first century because of the only solution to end-stage arthritis of these joints. The real burden of the problem is yet to be established in developing countries like Nepal. This study aims to describe the demographic findings of the joint replacement surgeries among total lower limb surgeries in a tertiary care hospital. Methods: This cross-sectional survey was conducted using the hospital records of 73 total joint replacement surgeries of the lower limb in the
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Zazirnyi, I. M. "Why are Joint Replacement Registries Needed?" TERRA ORTHOPAEDICA, no. 4(119) (March 20, 2024): 40–46. http://dx.doi.org/10.37647/2786-7595-2023-119-4-40-46.

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Summary. Joint replacement registries are well established and have an important impact on decision making and clinical practice. The objective of this article was to review orthopedic registries to examine aspects of patient demographics, implant use, and revision outcomes in relation to knee replacement surgery. Six national arthroplasty registries with more than 10 years of data were selected for a review. Despite the geographic diversity, the demographics of patients referred for surgery and subcategories of surgery were remarkably similar. For cemented total knee replacement, minimally st
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Kessler, Fred B. "Small Joint Replacements." AORN Journal 44, no. 1 (1986): 49–53. http://dx.doi.org/10.1016/s0001-2092(07)65201-6.

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Rolfson, O., J. Nåtman, C. Rogmark, et al. "THE PREVALENCE OF JOINT REPLACEMENT IN SWEDEN." Orthopaedic Proceedings 105-B, SUPP_12 (2023): 87. http://dx.doi.org/10.1302/1358-992x.2023.12.087.

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In 1975, Sweden started registering primary knee replacement surgeries based on the personal identity number. Individual-based registrations of primary total hip replacements started in 1992 and for hemiarthroplasties the registration started in 2006. The completeness of these registrations is estimated at 98% during the last 10-year period. The long history and high completeness allow for accurate calculations of population-based prevalence of joint replacement and trends over time.We used all data on primary joint replacements available in the Swedish Arthroplasty Register. The prevalence wa
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Measuria, H. D., T. J. McBride, and S. C. Talwalkar. "METALLOSIS OF A SILASTIC METACARPOPHALANGEAL JOINT ARTHROPLASTY — A CASE REPORT." Hand Surgery 18, no. 03 (2013): 429–30. http://dx.doi.org/10.1142/s0218810413720313.

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Metallosis is a well-documented phenomenon in hip and knee arthroplasty from metal on metal bearing joint replacements. However, few cases of metallosis of metacarpophalangeal joint replacements have been reported. We present the case of a 49-year-old lady with rheumatoid arthritis who had previously undergone MCP joint replacements over 20 years ago. The decision was taken to revise her middle MCP joint after she developed pain and ulnar drift. At revision, the joint exhibited severe metallosis presumably arising from the grommet component of the replacement. This required considerable debrid
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8

Huo, Yi, Yongtao Lyu, Sergei Bosiakov, and Feng Han. "A Critical Review of the Design, Manufacture, and Evaluation of Bone Joint Replacements for Bone Repair." Materials 15, no. 1 (2021): 153. http://dx.doi.org/10.3390/ma15010153.

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With the change of people’s living habits, bone trauma has become a common clinical disease. A large number of bone joint replacements is performed every year around the world. Bone joint replacement is a major approach for restoring the functionalities of human joints caused by bone traumas or some chronic bone diseases. However, the current bone joint replacement products still cannot meet the increasing demands and there is still room to increase the performance of the current products. The structural design of the implant is crucial because the performance of the implant relies heavily on
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Judl, Tobiáš, Stanislav Popelka, Elena Tomšík, et al. "Acidity Is an Excellent Marker of Infection in Hip and Knee Arthroplasty." Journal of Clinical Medicine 13, no. 3 (2024): 688. http://dx.doi.org/10.3390/jcm13030688.

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Background: The diagnosis of joint replacement infection is a difficult clinical challenge that often occurs when the implant cannot be salvaged. We hypothesize that the pH value of synovial fluid could be an important indicator of the inflammatory status of the joint. However, in the literature, there is a lack of data on the pH changes in hip and knee joint replacements and their relation to infection and implant failure. In this study, we aimed to measure the pH levels of synovial fluid in patients with hip and knee joint replacements. We also investigated the potential of pH measurement as
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10

Miller, Theodore T. "Sonography of Joint Replacements." Seminars in Musculoskeletal Radiology 10, no. 01 (2006): 079–85. http://dx.doi.org/10.1055/s-2006-934218.

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11

Friedlander, Arthur H. "PATIENTS WITH JOINT REPLACEMENTS." Journal of the American Dental Association 141, no. 11 (2010): 1295–96. http://dx.doi.org/10.14219/jada.archive.2010.0061.

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Lieblich, Stuart. "Total Temporomandibular Joint Replacements." Journal of Oral and Maxillofacial Surgery 74, no. 7 (2016): 1300–1301. http://dx.doi.org/10.1016/j.joms.2016.04.020.

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13

Miller, Theodore. "Imaging of Joint Replacements." Seminars in Musculoskeletal Radiology 19, no. 01 (2015): 001–2. http://dx.doi.org/10.1055/s-0034-1396901.

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14

Stamp, Lisa K., Janine Haslett, Peter Chapman, et al. "Rates of Joint Replacement Surgery in New Zealand, 1999–2015: A Comparison of Rheumatoid Arthritis and Osteoarthritis." Journal of Rheumatology 44, no. 12 (2017): 1823–27. http://dx.doi.org/10.3899/jrheum.170551.

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Objective.To determine rates of joint replacement for people with rheumatoid arthritis (RA) and osteoarthritis (OA) and to examine the characteristics of those receiving elbow replacements.Methods.Data were extracted from the New Zealand Joint Registry from 1999 to 2015 and annual rates calculated.Results.Rates of joint replacement increased over time for OA but not RA. Elbow replacement was the only procedure performed more commonly in RA.Conclusion.There has been a substantial increase in joint replacement for OA in New Zealand. For RA, where access to biologics has been limited to those wit
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SALEM, K. H., and A. D. ELMOGHAZY. "Alkaptonuric Ochronosis: A case-based review." Acta Orthopaedica Belgica 90, no. 2 (2024): 343–48. http://dx.doi.org/10.52628/90.2.12403.

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Alkaptonuria (AKU) is an extremely rare autosomal recessive metabolic disorder caused by deficiency of homogentisic acid oxidase and resulting in accumulation of homogentisic acid in collagenous structures. It is characterized by a triad of homogentisic aciduria, bluish-black discoloration of connective tissues (ochronosis) and arthropathy of large weight bearing joints. We report on a middle-aged female patient with bilateral severe ochronotic arthritis of both hips and shoulder joints requiring total joint replacements as staged procedures which were done without complications offering a com
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Fil, A. S., V. N. Tarakanov, T. A. Kulyaba, and N. N. Kornilov. "Primary knee joint arthroplasty trends at the Vreden National Medical Research Centre for Traumatology and Orthopedics compared with other national joint replacement registries. Is our way similar?" Genij Ortopedii 26, no. 4 (2020): 476–83. http://dx.doi.org/10.18019/1028-4427-2020-26-4-476-483.

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Introduction Total joint replacement is one of the most effective and successful surgical interventions. Regular monitoring of these surgical interventions is essential and may serve as a system for early detection of defective prosthesis designs or techniques resulting in the complication rate which exceeds the estimated level. The ideal way to conduct this monitoring is a registry of joint replacements. Purpose Assessment of the structure of primary knee joint arthroplasty at the Federal State Budgetary Institution Vreden National Medical Research Centre for Traumatology and Orthopaedics nam
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17

Guo, Heng, Chi Xu, and Jiying Chen. "Risk factors for periprosthetic joint infection after primary artificial hip and knee joint replacements." Journal of Infection in Developing Countries 14, no. 06 (2020): 565–71. http://dx.doi.org/10.3855/jidc.11013.

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Introduction: We aimed to explore the risk factors for periprosthetic joint infection (PJI) after primary artificial hip and knee joint replacements by performing a case-control study.
 Methodology: The clinical data of patients receiving primary hip and knee joint replacements were retrospectively analyzed. The case group included 96 patients who suffered from PJI, comprising 42 cases of hip joint replacement and 54 cases of knee joint replacement. Another 192 patients who received joint replacement at the ratio of 1:2 in the same period and did not suffer from PJI were selected as the c
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18

Hancock, Doug, Jess Leary, and Ritwik Kejriwal. "OUTCOMES OF REVISION TOTAL KNEE ARTHROPLASTY AFTER UNICOMPARTMENTAL KNEE ARTHROPLASTY AND PERIARTICULAR OSTEOTOMY." Orthopaedic Proceedings 106-B, SUPP_8 (2024): 3. http://dx.doi.org/10.1302/1358-992x.2024.8.003.

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IntroductionThis study assessed outcomes of total knee joint replacements (TKJR) in patients who had undergone previous periarticular osteotomy compared with unicompartmental knee replacement (UKR). Establishing a difference in the results of total knee joint replacements following these operations may be an important consideration in the decision-making and patient counselling around osteotomy versus UKR for the management of single-compartment osteoarthritis.MethodUsing data from the New Zealand Joint Registry, we identified 1,895 total knee joint replacements with prior osteotomy and 1,391
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Ghnatios, Chady, Ilige Hage, and Najib Metni. "Modeling the human knee joint using the Proper Generalized Decomposition." MATEC Web of Conferences 261 (2019): 01006. http://dx.doi.org/10.1051/matecconf/201926101006.

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Nowadays, human joints specifically movable are active research topics. The lack of effective replacements and the inefficient natural healing of these joints hinders any athlete from pursuing his career if injured in his joints. Therefore, researchers are testing innovative soft materials and biphasic materi- als as replacements of human joints. However, the lack of effective mechanical modeling is slowing the development of new replacements. In this work, we tackle the mechanical modeling of the synovial joint in a human knee. The tibiofemoral joint is modelled during impact. This joint is b
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20

Weber, Markus, Tobias Renkawitz, Florian Voellner, et al. "Revision Surgery in Total Joint Replacement Is Cost-Intensive." BioMed Research International 2018 (September 25, 2018): 1–8. http://dx.doi.org/10.1155/2018/8987104.

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Revisions after total joint replacement increase constantly. In the current study, we analyzed clinical outcome, complication rates, and cost-effectiveness of revision arthroplasty. In a retrospective analysis of 162 revision hip and knee arthroplasties from our institutional joint registry responder rate, patient-reported outcome measures (EQ-5D, WOMAC), complication rates, and patient-individual charges in relation to reimbursement were compared with a matched control group of primary total joint replacements. Positive responder rate one year postoperatively was lower for revision arthroplas
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Lacaze, P., G. Polekhina, A. Bakshi, et al. "OP0015 GENOMIC RISK SCORE FOR ADVANCED OSTEOARTHRITIS IN OLDER ADULTS." Annals of the Rheumatic Diseases 80, Suppl 1 (2021): 9.3–9. http://dx.doi.org/10.1136/annrheumdis-2021-eular.2918.

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Background:Osteoarthritis (OA) is a major cause of disability, with treatment options mostly limited to advanced disease when joint replacement is indicated. Recent genome-wide association analysis more than doubled the number of OA-associated variants identified (1, 2), extending the feasibility of identification of high-risk individuals.Objectives:Including these variants, we calculated polygenic risk scores (PRSs) and performed validation in a well-characterised population of older individuals.Methods:We calculated PRSs for knee and hip OA respectively, using joint replacement surgeries as
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Piconi, Corrado, and Simone Sprio. "Oxide Bioceramic Composites in Orthopedics and Dentistry." Journal of Composites Science 5, no. 8 (2021): 206. http://dx.doi.org/10.3390/jcs5080206.

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Ceramic composites based on alumina and zirconia have found a wide field of application in the present century in orthopedic joint replacements, and their use in dentistry is spreading. The development of this class of bioceramic composites was started in the 1980s, but the first clinical applications of the total hip replacement joint were introduced in the market only in the early 2000s. Since then, several composite systems were introduced in joint replacements. These materials are classified as Zirconia-Toughened Alumina if alumina is the main component or as Alumina-Toughened Zirconia whe
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Malda, Jos. "3D-JOINT – 3D Bioprinting of JOINT Replacements – H2020." Impact 2017, no. 8 (2017): 72–74. http://dx.doi.org/10.21820/23987073.2017.8.72.

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Mamidi, Siva Kumar, Kristin Klutcharch, Shradha Rao, Julio C. M. Souza, Louis G. Mercuri, and Mathew T. Mathew. "Advancements in temporomandibular joint total joint replacements (TMJR)." Biomedical Engineering Letters 9, no. 2 (2019): 169–79. http://dx.doi.org/10.1007/s13534-019-00105-z.

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Wicker, Paul. "Revision surgery for joint replacements." Nursing Standard 9, no. 2 (1994): 25–27. http://dx.doi.org/10.7748/ns.9.2.25.s36.

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Mohanty, S. S., and P. R. Kay. "Infection in total joint replacements." Journal of Bone and Joint Surgery. British volume 86-B, no. 2 (2004): 266–68. http://dx.doi.org/10.1302/0301-620x.86b2.14129.

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Anderson, Linda P., and Kathy G. Dale. "Infections in Total Joint Replacements." Orthopaedic Nursing 17, no. 1 (1998): 7???12. http://dx.doi.org/10.1097/00006416-199801000-00003.

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Murray, DW, AJ Carr, and C. Bulstrode. "Survival analysis of joint replacements." Journal of Bone and Joint Surgery. British volume 75-B, no. 5 (1993): 697–704. http://dx.doi.org/10.1302/0301-620x.75b5.8376423.

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FERDINAND, R. D., and I. M. PINDER. "SURVIVAL ANALYSIS OF JOINT REPLACEMENTS." Journal of Bone and Joint Surgery. British volume 79-B, no. 5 (1997): 878. http://dx.doi.org/10.1302/0301-620x.79b5.0790878a.

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Tiwari, Vivek, Pooja Shendre, Soumyabrata Nag, Meena Mishra, Mainak Roy, and Samir Dwidmuthe. "Peri-prosthetic Joint Infection due to Candida albicans in a Young Immunocompetent Patient – A Rare Case Report." Journal of Orthopaedic Case Reports 14, no. 2 (2024): 160–64. http://dx.doi.org/10.13107/jocr.2024.v14.i02.4256.

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Introduction: The recent surge in joint replacement surgeries in India, particularly total knee and hip replacements, is notable. The majority of patients undergoing these procedures suffered from knee osteoarthritis or femoral head avascular necrosis. However, this increase in joint replacements has also led to a rise in periprosthetic joint infections (PJI), a severe and costly complication. PJI is responsible for 25% of total knee arthroplasty failures and 15% of total hip arthroplasty failures. Various risk factors, such as diabetes, fractures, and arthritis, are associated with PJI develo
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Cherniy, V. I., and V. S. Myrona. "Anesthesiological provision in hip and knee joint replacement (a scientific literature review)." EMERGENCY MEDICINE 20, no. 2 (2024): 85–91. http://dx.doi.org/10.22141/2224-0586.20.2.2024.1683.

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Effective pain management during hip and knee replacement ensures the efficient and fast recovery of patients. Joint replacement surgery is typically accompanied by the use of general anesthesia or spinal anesthesia. Spinal anesthesia, despite certain risks, demonstrates better effectiveness compared to general anesthesia in hip and knee replacements. In other words, spinal anesthesia entails fewer perioperative complications. The addition of sedation and anesthesia monitoring during joint replacements using spinal anesthesia is of particular importance. After a successful surgical procedure o
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Lenguerrand, Erik, Yoav Ben-Shlomo, Amar Rangan, et al. "Inequalities in provision of hip and knee replacement surgery for osteoarthritis by age, sex, and social deprivation in England between 2007–2017: A population-based cohort study of the National Joint Registry." PLOS Medicine 20, no. 4 (2023): e1004210. http://dx.doi.org/10.1371/journal.pmed.1004210.

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Background While the United Kingdom National Health Service aimed to reduce social inequalities in the provision of joint replacement, it is unclear whether these gaps have reduced. We describe secular trends in the provision of primary hip and knee replacement surgery between social deprivation groups. Methods and findings We used the National Joint Registry to identify all hip and knee replacements performed for osteoarthritis from 2007 to 2017 in England. The Index of Multiple Deprivation (IMD) 2015 was used to identify the relative level of deprivation of the patient living area. Multileve
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Singh, Harvinder, and Joseph J. Dias. "Surface replacement arthroplasty of the proximal interphalangeal and metacarpophalangeal joints: The current state." Indian Journal of Plastic Surgery 44, no. 02 (2011): 317–26. http://dx.doi.org/10.1055/s-0039-1699508.

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ABSTRACTSurface replacement arthroplasty for proximal interphalangeal joint and metacarpophalangeal joints are becoming popular. Low profile, anatomically designed implants limit the amount of bone removed but need preservation of the collateral ligaments. Pyrocarbon and cobalt-chrome stemmed unconstrained implants on ultra-high molecular weight polyethylene are the two commonly available bearing surfaces. The indications for small joint arthroplasty are degenerative, post-traumatic or rheumatoid arthritis. Early results are encouraging, primarily in patient satisfaction and pain relief, but a
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Soares dos Santos, Marco P., Jorge AF Ferreira, António Ramos, et al. "Instrumented hip joint replacements, femoral replacements and femoral fracture stabilizers." Expert Review of Medical Devices 11, no. 6 (2014): 617–35. http://dx.doi.org/10.1586/17434440.2014.946695.

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Jennison, T., A. Goldberg, and I. Sharpe. "THE SURVIVAL OF TOTAL ANKLE ARTHROPLASTIES: A DATA LINKAGE STUDY FROM THE NATIONAL JOINT REGISTRY." Orthopaedic Proceedings 106-B, SUPP_11 (2024): 1. http://dx.doi.org/10.1302/1358-992x.2024.11.001.

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IntroductionDespite the increasing numbers of ankle replacements that are being performed there are still limited studies on the survival of ankle replacements and comparisons between different implants. The primary aim of this study is to link NJR data with NHS digital data to determine the true failure rates of ankle replacements. Secondary outcomes include analysis risk factors for failure, patient demographics and outcomes of individual prosthesis.MethodsA data linkage study combined National Joint Registry Data and NHS Digital data. The primary outcome of failure is defined as the removal
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Blunt, L. A., P. J. Bills, X.-Q. Jiang, and G. Chakrabarty. "Improvement in the assessment of wear of total knee replacements using coordinate-measuring machine techniques." Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 222, no. 3 (2008): 309–18. http://dx.doi.org/10.1243/09544119jeim289.

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Total joint replacement is one of the most common elective surgical procedures performed worldwide, with an estimate of 1.5×106 operations performed annually. Currently joint replacements are expected to function for 10–15 years; however, with an increase in life expectancy, and a greater call for knee replacement due to increased activity levels, there is a requirement to improve their function to offer longer-term improved quality of life for patients. Wear analysis of total joint replacements has long been an important means in determining failure mechanisms and improving longevity of these
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Krukhaug, Y., S. A. Lie, L. I. Havelin, O. Furnes, L. M. Hove, and G. Hallan. "The results of 479 thumb carpometacarpal joint replacements reported in the Norwegian Arthroplasty Register." Journal of Hand Surgery (European Volume) 39, no. 8 (2014): 819–25. http://dx.doi.org/10.1177/1753193413513988.

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In this study we report the results of thumb carpometacarpal (CMC) joint replacements in the Norwegian population over a 17-year period. In total, 479 primary replacements performed from 1994 to 2011 were identified in the Norwegian Arthroplasty Register. Implant survival and risk of revision were analyzed using Cox regression analyses. Four different implant designs were compared and time trends were analyzed. The overall 5 and 10 year survivals were 91% and 90%, respectively. The newer metal total arthroplasties did not outperform the older silicone and mono-block implants. At 5 years, the i
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Leonard, L., D. M. Sirkett, I. J. Langdon, et al. "Engineering a new wrist joint replacement prosthesis—a multidisciplinary approach." Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture 216, no. 9 (2002): 1297–302. http://dx.doi.org/10.1243/095440502760291844.

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The wrist joint is highly complex and there remain unresolved problems to be overcome in designing a successful wrist joint prosthesis. Consequently, the results of total wrist joint replacements have been poor compared to those for hip and knee joint replacements. A multidisciplinary team of orthopaedic surgeons and engineers is working at Bath to tackle some of the key issues in the engineering of a new wrist joint prosthesis. Following a brief background to the work being undertaken by the group, this paper describes two ongoing research activities. Firstly, an assessment is being made of t
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Jacobs, Joshua J., Arun Shanbhag, Tibor T. Glant, Jonathan Black, and Jorge O. Galante. "Wear Debris in Total Joint Replacements." Journal of the American Academy of Orthopaedic Surgeons 2, no. 4 (1994): 212–20. http://dx.doi.org/10.5435/00124635-199407000-00004.

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Kotwal, Suhel. "Deep Infections in Total Joint Replacements." Orthopedics 36, no. 5 (2013): 362–63. http://dx.doi.org/10.3928/01477447-20130426-05.

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Steinberg, Marvin E., and Paul A. Lotke. "Postoperative Management of Total Joint Replacements." Orthopedic Clinics of North America 19, no. 4 (1988): 747–54. http://dx.doi.org/10.1016/s0030-5898(20)31589-3.

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Naraghi, Ali M., and Lawrence M. White. "Magnetic Resonance Imaging of Joint Replacements." Seminars in Musculoskeletal Radiology 10, no. 01 (2006): 098–106. http://dx.doi.org/10.1055/s-2006-934220.

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43

Lockhart, Peter B. "PATIENTS WITH JOINT REPLACEMENTS: Author's response." Journal of the American Dental Association 141, no. 11 (2010): 1296. http://dx.doi.org/10.14219/jada.archive.2010.0060.

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Semlitsch, M. "Titanium alloys for hip joint replacements." Clinical Materials 2, no. 1 (1987): 1–13. http://dx.doi.org/10.1016/0267-6605(87)90015-1.

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Jin, Z. M., T. Stewart, D. D. Auger, D. Dowson, and J. Fisher. "Contact Pressure Prediction in Total Knee Joint Replacements Part 2: Application to the Design of Total Knee Joint replacements." Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 209, no. 1 (1995): 9–15. http://dx.doi.org/10.1243/pime_proc_1995_209_312_02.

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The general elasticity contact theory for elliptical geometry developed in Part 1 (1) has been applied to the design of current total knee joint replacements. A two-step curve-fitting technique using cubic spline interpolation routines has been adopted to represent the full elasticity solutions. The curve fit results of the maximum contact pressure have been compared with the full elasticity solution for a specified elliptical geometry and different polyethylene thicknesses and good agreement has been demonstrated. The computing time required by the curve-fitting technique is very small compar
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DELANEY, R., I. A. TRAIL, and D. NUTTALL. "A Comparative Study of Outcome between the Neuflex and Swanson Metacarpophalangeal Joint Replacements." Journal of Hand Surgery 30, no. 1 (2005): 3–7. http://dx.doi.org/10.1016/j.jhsb.2004.10.013.

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This prospective double blind trial compares the clinical findings of Swanson and Neuflex metacarpophalangeal joint replacements in patients with rheumatoid arthritis, up to 2 years follow-up. There were 37 joints (10 patients) in the Swanson group and 40 joints (12 patients) in the Neuflex group. Assessments of range of movement, grip strength and hand function were undertaken in a double blind fashion, preoperatively and up to 2 years following implantation. The mean and standard deviation of the data were calculated. A two-tailed student’s t-test was used when comparing groups of data. An X
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Jennison, Toby, Andrew J. Goldberg, and Ian T. Sharpe. "A Cohort Study of Risk Factors for Failure of Total Ankle Replacements: A Data Linkage Study using the National Joint Registry and NHS Digital." Foot & Ankle Orthopaedics 7, no. 4 (2022): 2473011421S0070. http://dx.doi.org/10.1177/2473011421s00707.

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Category: Ankle Arthritis Introduction/Purpose: Despite the increasing numbers of ankle replacements that are being performed there are still limited studies on the survival of ankle replacements and which factors influence survivorship comparisons between different implants. The primary aim of this study is to link NJR data with NHS digital data to determine the true failure rates of ankle replacements and to determine the risk factors for failure of total ankle replacements Methods: A data linkage study combined National Joint Registry Data and NHS Digital data. The primary outcome of failur
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Ravi, H. Rangareddy. "Assessment of Patient Reported Outcomes and Satisfaction following various Orthopedic Procedures, Such as Joint Replacements, Spinal Surgeries, or Fracture Management." International Journal of Pharmaceutical and Clinical Research 15, no. 7 (2023): 403–8. https://doi.org/10.5281/zenodo.11641084.

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<strong>Objective:</strong>&nbsp;This study aimed to assess patient-reported outcomes (PROs) and satisfaction following orthopedic procedures, including joint replacements, spinal surgeries, and fracture management.&nbsp;<strong>Methods:</strong>&nbsp;A total of 208 participants who underwent orthopedic procedures were included. Demographic and clinical characteristics were collected and analyzed using descriptive statistics. PROs were evaluated using validated outcome measures specific to each procedure, including the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and
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de Steiger, Richard N., Brian R. Hallstrom, Anne Lübbeke, Elizabeth W. Paxton, Liza N. van Steenbergen, and Mark Wilkinson. "Identification of implant outliers in joint replacement registries." EFORT Open Reviews 8, no. 1 (2023): 11–17. http://dx.doi.org/10.1530/eor-22-0058.

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Recent concerns surrounding joint replacements that have a higher than expected rate of revision have led to stricter controls by regulatory authorities with regards to the introduction of new devices into the marketplace. Implant post-market surveillance remains important, and joint replacement registries are ideally placed to perform this role. This review examined if and how joint replacement registries identified outlier prostheses, outlined problems and suggested solutions to improve post-market surveillance. A search was performed of all joint replacement registries that had electronic o
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KOSKINEN, ESSI, PEKKA HANNONEN, and TUULIKKI SOKKA. "Palindromic Rheumatism: Longterm Outcomes of 60 Patients Diagnosed in 1967–84." Journal of Rheumatology 36, no. 9 (2009): 1873–75. http://dx.doi.org/10.3899/jrheum.090025.

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Objective.To study longterm outcomes of 60 patients with palindromic rheumatism (PR) diagnosed in 1967–1984.Methods.A cohort of patients with PR was identified in Jyväskylä Central Hospital in 1967–84, and reexamined in 1984–86. In 2006, medical records of the patients were reviewed to analyze the proportion of patients who had developed chronic rheumatoid arthritis (RA), had joint replacement surgery, or had died. Patients’ health status was reviewed by mail questionnaires including functional status on the Health Assessment Questionnaire (HAQ), pain, and the number of painful joints.Results.
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