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Matsui Y, Minami A, Kondo M, Ishikawa J, Motomiya M, Kawamura D, Iwasaki N. Clinical Outcomes of Total Wrist Arthroplasty in Patients With Rheumatoid Arthritis: Minimum 10-Year Follow-Up Study. J Hand Surg Am 2024:S0363-5023(24)00098-4. [PMID: 38597835 DOI: 10.1016/j.jhsa.2024.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 02/13/2024] [Accepted: 03/06/2024] [Indexed: 04/11/2024]
Abstract
PURPOSE We developed a semiconstrained total wrist prosthesis that was used in a series of patients with rheumatoid arthritis. We previously reported favorable clinical outcomes for up to 5 years after surgery; however, the longer-term outcomes remain unclear. The objective of this study was to evaluate the clinical outcomes of this wrist prosthesis for the treatment of severe wrist rheumatoid arthritis during a minimum 10 years of follow-up. METHODS From 2010 through 2012, total wrist arthroplasty using the semiconstrained total wrist arthroplasty device was performed in 20 wrists in 20 patients with rheumatoid arthritis (five men and 15 women). The mean patient age was 64 years (range, 50-84 years). Preoperative radiographs showed Larsen grade IV changes in 16 wrists and grade V changes in four wrists. Patients were evaluated clinically and radiologically before surgery, 5 years after surgery, and 10 years or more after surgery. Evaluated parameters were the visual analog scale for pain, range of motion, Figgie score, and Disabilities of the Arm, Shoulder, and Hand score. RESULTS The minimum 10-year follow-up clinical results (mean, 11.3 years) were available for all 14 surviving patients (three men and 11 women). Significant improvements in the mean visual analog scale for pain, Figgie score, and Disabilities of the Arm, Shoulder, and Hand score, compared with those before surgery, were maintained from 5 years after surgery to the final follow-up. The mean wrist flexion angle tended to slightly decrease at 5 years after surgery compared with that before surgery but remained similar from 5 years after surgery to the final follow-up. The increase in the mean wrist extension angle, compared with that before surgery, was maintained from 5 years after surgery to the final follow-up. Radiographic evaluation had already revealed implant loosening in five of the 19 wrists at 5 years after surgery, but there were no new cases of component loosening identified at the final follow-up. CONCLUSIONS Total wrist arthroplasty using the semiconstrained arthroplasty system achieves favorable clinical outcomes with no serious complications requiring revision for 10 years after surgery. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic IV.
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Affiliation(s)
- Yuichiro Matsui
- Section for Clinical Education, Faculty of Dental Medicine, Hokkaido University, Sapporo, Hokkaido, Japan; Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Akio Minami
- Department of Orthopaedic Surgery, Hokkaido Spinal Cord Injury Center, Bibai, Hokkaido, Japan
| | - Makoto Kondo
- Department of Orthopaedic Surgery, Hokkaido Orthopaedic Memorial Hospital, Sapporo, Hokkaido, Japan
| | | | - Makoto Motomiya
- Department of Orthopaedic Surgery, Obihiro Kosei Hospital Hand Center, Obihiro, Hokkaido, Japan
| | - Daisuke Kawamura
- Department of Orthopaedic Surgery, NTT Medical Center Sapporo, Sapporo, Hokkaido, Japan
| | - Norimasa Iwasaki
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan.
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Chong HH, Zabaglo M, Asif A, Boksh K, Kulkarni K. A systematic review and network meta-analysis of outcomes after total wrist arthroplasty in inflammatory and non-inflammatory arthritis. J Hand Surg Eur Vol 2024; 49:17-24. [PMID: 37694836 DOI: 10.1177/17531934231199317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
Abstract
This systematic review analysed the available evidence on the clinical outcomes of total wrist arthroplasty (TWA) in patients with inflammatory and non-inflammatory arthritis. After screening, 12 studies met the inclusion criteria. They involved 359 patients with 378 TWA implants. The results showed that TWA significantly improved Disabilities of the Arm, Shoulder and Hand (DASH)/Quick-DASH scores and pain visual analogue scale scores in both arthritis groups compared with preoperative values. However, there was no statistically significant difference in the outcome scores between the two groups. Three studies reported Patient-Rated Wrist Evaluation (PRWE) scores, and TWA significantly improved PRWE scores in non-inflammatory arthritis but not in inflammatory arthritis, with no significant difference in postoperative outcome scores between the two groups. Although the included studies have limitations, the review suggests that TWA may be a successful treatment for wrist pain in individuals with either inflammatory or non-inflammatory arthritis. However, further high-quality trials are needed to confirm these findings.
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Affiliation(s)
- Han Hong Chong
- Department of Trauma & Orthopaedic, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Mate Zabaglo
- Department of Trauma & Orthopaedic, Northampton General Hospital NHS Trust, Northampton, UK
| | - Aqua Asif
- Division of Surgery and Interventional Science, University College London, London, UK
| | - Khalis Boksh
- Department of Trauma & Orthopaedic, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Kunal Kulkarni
- Department of Trauma & Orthopaedic, University Hospitals of Leicester NHS Trust, Leicester, UK
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3
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Nasu Y, Nishida K, Natsumeda M, Nakahara R, Harada R, Ozaki T. Wrist arthrodesis combined with a bulk bone allograft for implant loosening after total wrist arthroplasty: A case report. Mod Rheumatol Case Rep 2023; 8:43-48. [PMID: 37572091 DOI: 10.1093/mrcr/rxad048] [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: 04/06/2023] [Revised: 07/11/2023] [Accepted: 08/08/2023] [Indexed: 08/14/2023]
Abstract
Total wrist arthroplasty (TWA) is a challenging procedure for wrist joints severely destroyed by rheumatoid arthritis. The most common postoperative complication of TWAs is the loosening of the carpal component. Revision surgeries for failed TWAs can be complicated owing to severe bone loss and concomitant soft-tissue problems. Here, we report a case (68-year-old woman with a history of rheumatoid arthritis for 24 years) of severe aseptic loosening of semi-constrained TWA and its salvage surgery. During the primary arthroplasty procedure, severe instability at the second through fifth carpometacarpal joints was observed and arthrodesis of these joints was required. The radiographs obtained 9 months after surgery showed loosening of the carpal component. Subsequently, she suffered a stroke, resulting in a loss of follow-up, and higher stress was loaded on her upper extremities during standing and walking. In the radiograph taken at her revisit 25 months after the primary surgery, the subsidence of the carpal component progressed and loosening of the radial component was observed. Total wrist arthrodesis was performed using a bulk bone allograft of the femoral head, combined with a penetrating Wrist Fusion Rod®. Rapid bone union was achieved without soft-tissue irritation. We conclude that wrist arthrodesis with a bulk bone allograft combined with an intramedullary nail is a reasonable option for failed total wrist arthroplasty.
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Affiliation(s)
- Yoshihisa Nasu
- Department of Orthopaedic Surgery, Okayama University Hospital, Okayama, Japan
| | - Keiichiro Nishida
- Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science, Okayama, Japan
| | | | - Ryuichi Nakahara
- Department of Orthopaedic Surgery, Okayama University Hospital, Okayama, Japan
| | - Ryozo Harada
- Department of Orthopaedic Surgery, Kurashiki Sweet Hospital, Kurashiki, Japan
| | - Toshifumi Ozaki
- Department of Orthopaedic Surgery, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Science, Okayama, Japan
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Cai X, Wang B, Zhang B, Zhang Y, Wang T, Lin W, Huang Y, Chen B, Zhou S, Lu S, Xu Y. Safety and efficacy of a novel three-dimensional printed microporous titanium prosthesis for total wrist arthroplasty in the treatment of end-stage wrist arthritis. Front Bioeng Biotechnol 2023; 10:1119720. [PMID: 36704301 PMCID: PMC9871302 DOI: 10.3389/fbioe.2022.1119720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 12/22/2022] [Indexed: 01/12/2023] Open
Abstract
Background: Total wrist arthroplasty is an effective treatment for end-stage wrist arthritis from all causes. However, wrist prostheses are still prone to complications such as prosthesis loosening and periprosthetic fractures after total wrist arthroplasty. This may be due to the wrist prosthesis imprecise matching with patient's bone. In this study, we designed and developed a personalized three-dimensional printed microporous titanium artificial wrist prosthesis (3DMT-Wrist) for the treatment of end-stage wrist joint, and investigated its safety and effectiveness. Methods: Total wrist arthroplasty was performed using 3DMT-Wrist in 14 cases of arthritis between February 2019 and December 2021. Preoperative and postoperative visual analog scale scores, QuickDASH scores, wrist range of motion, and wrist grip strength were evaluated. Data were statistically analyzed using the paired samples t-test. Results: After 19.7 ± 10.7 months of follow-up, visual analog scale decreased from 66.3 ± 8.9 to 6.7 ± 4.4, QuickDASH scores decreased from 47.4 ± 7.3 to 28.2 ± 7.6, grip strength increased from 5.6 ± 1.4 to 17.0 ± 3.3 kg. The range of motion improved significantly in palmar flexion (30.1° ± 4.9° to 44.9° ± 6.5°), dorsal extension (15.7° ± 3.9° to 25.8° ± 3.3°), ulnar deviation (12.2° ± 3.9° to 20.2° ± 4.3°) and radial deviation (8.2° ± 2.3° to 16.2 ± 3.1). No dislocation or loosening of the prosthetic wrist joint was observed. Conclusion: Total wrist arthroplasty using 3DMT-Wrist is a safe and effective new treatment for various types of end-stage wrist arthritis; it offers excellent pain relief and maintains the range of motion.
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Affiliation(s)
- Xingbo Cai
- Graduate School, Kunming Medical University, Kunming, China,Department of Orthopedics, 920th Hospital of Joint Logistics Support Force, PLA, Kunming, China
| | - Bin Wang
- Graduate School, Kunming Medical University, Kunming, China,Department of Orthopedics, 920th Hospital of Joint Logistics Support Force, PLA, Kunming, China
| | - Bihuan Zhang
- Graduate School, Kunming Medical University, Kunming, China,Department of Orthopedics, 920th Hospital of Joint Logistics Support Force, PLA, Kunming, China
| | - Yue Zhang
- Graduate School, Kunming Medical University, Kunming, China,Department of Orthopedics, 920th Hospital of Joint Logistics Support Force, PLA, Kunming, China
| | - Teng Wang
- Department of Orthopedics, 920th Hospital of Joint Logistics Support Force, PLA, Kunming, China
| | - Wei Lin
- Department of Orthopedics, 920th Hospital of Joint Logistics Support Force, PLA, Kunming, China
| | | | | | - Siyuan Zhou
- Suzhou MicroPort OrthoRecon Co., Suzhou, China
| | - Sheng Lu
- Department of Orthopedics, The First People’s Hospital of Yunnan Province, Kunming, China,*Correspondence: Sheng Lu, ; Yongqing Xu,
| | - Yongqing Xu
- Department of Orthopedics, 920th Hospital of Joint Logistics Support Force, PLA, Kunming, China,*Correspondence: Sheng Lu, ; Yongqing Xu,
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Matsuo T, Iwamoto T, Suzuki T. Accuracy of computed tomography-based three-dimensional preoperative planning for total wrist arthroplasty. J Hand Surg Eur Vol 2022; 48:476-478. [PMID: 36369724 DOI: 10.1177/17531934221136419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Tomoki Matsuo
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Takuji Iwamoto
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Taku Suzuki
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
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Ota M, Matsui Y, Kawamura D, Urita A, Endo T, Iwasaki N. Correlation between carpal rotational alignment and postoperative wrist range of motion following total wrist arthroplasty. BMC Musculoskelet Disord 2022; 23:821. [PMID: 36042450 PMCID: PMC9426257 DOI: 10.1186/s12891-022-05776-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 08/22/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although total wrist arthroplasty (TWA) has become a common treatment option for wrists with damage due to rheumatoid arthritis (RA), the optimal implant axial alignment for TWA has been inadequately studied. This study was performed to investigate the relationships between implant alignment and carpal rotational alignment and the wrist range of motion (ROM) following TWA. METHODS This study included 18 patients who underwent TWA using a DARTS® Total Wrist System (Teijin Nakashima Medical, Okayama, Japan) for wrist RA. Pre- and 6-month postoperative computed tomography scans were performed, including the radial volar line (Rv), capitohamate axis (CH), and Rv-CH angle in axial scans. The wrist ROM was also measured. The relationship between the Rv-CH angle and ROM was examined. RESULTS The mean Rv-CH angle showed significant wrist pronation from 73.0° to 83.4° postoperatively. We observed a significant positive correlation (0.58) between the postoperative Rv-CH angle and extension and a significant negative correlation (- 0.56) between the postoperative Rv-CH angle and flexion. CONCLUSIONS Implantation of the DARTS® TWA prosthesis resulted in pronation of the carpal axial alignment, which was correlated with postoperative wrist extension. The volar cortex of the distal radius can be a novel reference axis for adequate implant placement.
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Affiliation(s)
- Mitsutoshi Ota
- Department of Orthopaedic Surgery, Obihiro Kosei Hospital Hand Center, Obihiro, Japan
| | - Yuichiro Matsui
- Faculty of Dental Medicine, Hokkaido University, N13 W7, Kita-Ku, Sapporo, Hokkaido, 060-8586, Japan. .,Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
| | - Daisuke Kawamura
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Atsushi Urita
- Department of Orthopaedic Surgery, Dokkyo Medical University, Mibu, Japan
| | - Takeshi Endo
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Norimasa Iwasaki
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
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Eschweiler J, Li J, Quack V, Rath B, Baroncini A, Hildebrand F, Migliorini F. Total Wrist Arthroplasty—A Systematic Review of the Outcome, and an Introduction of FreeMove—An Approach to Improve TWA. Life (Basel) 2022; 12:life12030411. [PMID: 35330163 PMCID: PMC8951379 DOI: 10.3390/life12030411] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/03/2022] [Accepted: 03/09/2022] [Indexed: 01/11/2023] Open
Abstract
The Swanson silicone prosthesis was one of the first devices to realize total wrist arthroplasty (TWA). It has been used regularly since the early 1960s. This systematic review of the literature evaluated the status quos of TWA. The present study was conducted according to the PRISMA guidelines. A literature search was made in Medline, PubMed, Google Scholar, and the Cochrane Library databases. The focus of the present study was on implant survivorship and related functional outcomes. Data from 2286 TWA (53 studies) were collected. Fifteen studies were included for the analysis of implant survivorship. Fifteen studies were included for the analysis of pain. Twenty-eight studies were included for the analysis of the Disabilities of the Arm, Shoulder, and Hand (DASH) score. Grip strength was tracked in 16 studies. The range of motion (RoM) was evaluated in 46 studies. For supination and pronation, 18 articles were available. Despite some methodological heterogeneities, TWA may be effective and safe in pain reduction and improving function and motion. There is still a range for a future improvement of the procedure.
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Affiliation(s)
- Jörg Eschweiler
- Department of Orthopaedics, Trauma and Reconstructive Surgery, RWTH Aachen University Hospital, 52074 Aachen, Germany; (J.L.); (V.Q.); (F.H.); (F.M.)
- Correspondence: ; Tel.: +49-(0)-241-8037368
| | - Jianzhang Li
- Department of Orthopaedics, Trauma and Reconstructive Surgery, RWTH Aachen University Hospital, 52074 Aachen, Germany; (J.L.); (V.Q.); (F.H.); (F.M.)
| | - Valentin Quack
- Department of Orthopaedics, Trauma and Reconstructive Surgery, RWTH Aachen University Hospital, 52074 Aachen, Germany; (J.L.); (V.Q.); (F.H.); (F.M.)
| | - Björn Rath
- Department of Orthopaedic Surgery, Klinikum Wels-Grieskirchen, 4710 Wels, Austria;
| | - Alice Baroncini
- Department of Orthopaedic and Trauma Surgery, Eifelklinik St. Brigida, 52152 Simmerath, Germany;
| | - Frank Hildebrand
- Department of Orthopaedics, Trauma and Reconstructive Surgery, RWTH Aachen University Hospital, 52074 Aachen, Germany; (J.L.); (V.Q.); (F.H.); (F.M.)
| | - Filippo Migliorini
- Department of Orthopaedics, Trauma and Reconstructive Surgery, RWTH Aachen University Hospital, 52074 Aachen, Germany; (J.L.); (V.Q.); (F.H.); (F.M.)
- Department of Orthopaedic and Trauma Surgery, Eifelklinik St. Brigida, 52152 Simmerath, Germany;
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Tanwin Y, Maes-Clavier C, Lestienne V, Gaisne E, Loubersac T, Kerjean Y, Bellemère P. Medium-Term Outcomes for Amandys Implant: A 5-Year Minimum Follow-Up of 63 Cases. J Wrist Surg 2022; 11:6-15. [PMID: 35127258 PMCID: PMC8807105 DOI: 10.1055/s-0041-1726406] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 02/09/2021] [Indexed: 10/21/2022]
Abstract
Background Amandys is a pyrocarbon interposition implant used as a therapeutic alternative to total wrist fusion (TWF) or total wrist arthroplasty (TWA) in painful and disabling extensive destruction of the wrist. Objective To review mid-term outcomes in a continuous prospective series of patients who underwent wrist arthroplasty Amandys with a minimum follow-up of 5 years. Methods Clinical evaluation included a satisfaction survey, pain, two functional scores, the short version of the Disabilities of the Arm, Shoulder, and Hand (QuickDASH) and the Patient-Rated Wrist Evaluation (PRWE), active wrist mobility, and grip strength compared with the contralateral side. Radiological evaluation was used to detect implant subsidence, carpal migration, bone lysis, or implant malposition. All per- and postoperative complications were collected. Results Fifty-nine patients (63 procedures) were evaluated with a mean follow-up of 7 years; 57% of the patients were males, and the mean age was 58 years. Among the patients, 90% were satisfied or very satisfied. Pain was significantly improved, with a gain of 4/10 ( p < 0.001). Functional outcomes also improved between the second and fifth year of follow-up. Active mobility was preserved and grip strength was significantly improved by 7 kg ( p < 0.001). No implant subsidence or carpal migration was observed. Ten patients (11.9%) underwent revision surgery for conflict (1%), rotation (6%), or implant dislocation (5%). All complications and revisions occurred early with no new events after 1 year of follow-up. Discussion Mid-term clinical and radiological outcomes were stable with improvement of functional scores. The survival rate was comparable to that reported for TWF with conserved mobility. We report fewer complications compared with those reported for TWA or TWF. Early instability of the implant was the main etiology of the revisions. Repositioning of the implant was successful. No conversion to TWA or TWF was necessary. Conclusions Mid-term outcomes of the Amandys implants were encouraging. Patients conserved good wrist motion with improved strength and functional scores. The implant was well tolerated. Functional outcomes continue to improve with the follow-up. The survival rate remains stable after 2 years. The level of evidence of this study is IV (therapeutic case series).
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Affiliation(s)
- Youssouf Tanwin
- Service de Chirurgie Orthopédique et Traumatologique, CHU d'Amiens, Amiens, France
| | | | - Victor Lestienne
- Service de Chirurgie de la Main, Institut de la Main Nantes-Atlantique, Santé Atlantique Saint-Herblain, France
| | - Etienne Gaisne
- Service de Chirurgie de la Main, Institut de la Main Nantes-Atlantique, Santé Atlantique Saint-Herblain, France
| | - Thierry Loubersac
- Service de Chirurgie de la Main, Institut de la Main Nantes-Atlantique, Santé Atlantique Saint-Herblain, France
| | - Yves Kerjean
- Service de Chirurgie de la Main, Institut de la Main Nantes-Atlantique, Santé Atlantique Saint-Herblain, France
| | - Philippe Bellemère
- Service de Chirurgie de la Main, Institut de la Main Nantes-Atlantique, Santé Atlantique Saint-Herblain, France
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Lestienne V, Chaves C, Tanwin Y, Loubersac T, Gaisne E, Kerjean Y, Bellemère P. Results of interposition arthroplasty with the Amandys® pyrocarbon implant in rheumatoid wrist at a mean 5 years' follow-up. HAND SURGERY & REHABILITATION 2021; 40:579-587. [PMID: 34033930 DOI: 10.1016/j.hansur.2021.05.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/27/2021] [Accepted: 05/15/2021] [Indexed: 12/21/2022]
Abstract
Management of severe joint involvement in rheumatoid wrist is controversial. The gold-standard is total wrist fusion, but total wrist replacement offers a motion-conserving alternative. The purpose of this study was to present the results of interposition arthroplasty with the Amandys® pyrocarbon implant in rheumatoid wrist. We performed a retrospective review of 28 arthroplasties for rheumatoid wrist arthritis. Eighteen females and 5 males were included, with a mean age of 55.7 years. Mean follow-up was 64 months. We measured range of motion, grip strength, and pain (on VAS). Function was evaluated preoperatively and at last follow-up with the DASH and PRWE scores. Mean range of motion in flexion-extension was maintained while mean inclination and rotational range of motion showed significant improvement. Mean grip strength increased from 10 kg to 17 kg. Mean pain score decreased from 6/10 to 2/10. Mean PRWE and QuickDASH scores decreased from 62/100 to 25/100 and from 62/100 to 36/100, respectively. Three patients underwent early reoperation to reposition a dislocated implant. No implants had to be removed. Amandys® pyrocarbon arthroplasty is a reliable alternative to total fusion or total replacement in rheumatoid wrist. Indications must be limited to well-aligned wrists with competent capsule-ligament structures.
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Affiliation(s)
- V Lestienne
- Institut de la Main Nantes-Atlantique, Santé Atlantique, Avenue Claude Bernard, 44800 Saint Herblain, France
| | - C Chaves
- Institut de la Main Nantes-Atlantique, Santé Atlantique, Avenue Claude Bernard, 44800 Saint Herblain, France
| | - Y Tanwin
- Service de chirurgie orthopédique et traumatologique, CHU d'Amiens, 1 rue du Professeur Christian Cabrol, 80054 Amiens, France
| | - T Loubersac
- Institut de la Main Nantes-Atlantique, Santé Atlantique, Avenue Claude Bernard, 44800 Saint Herblain, France
| | - E Gaisne
- Institut de la Main Nantes-Atlantique, Santé Atlantique, Avenue Claude Bernard, 44800 Saint Herblain, France
| | - Y Kerjean
- Institut de la Main Nantes-Atlantique, Santé Atlantique, Avenue Claude Bernard, 44800 Saint Herblain, France
| | - P Bellemère
- Institut de la Main Nantes-Atlantique, Santé Atlantique, Avenue Claude Bernard, 44800 Saint Herblain, France.
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Long-Term Results of the Modular Physiological Wrist Prosthesis (MPW ®) in Patients with Inflammatory Diseases. Life (Basel) 2021; 11:life11040355. [PMID: 33919621 PMCID: PMC8074085 DOI: 10.3390/life11040355] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/08/2021] [Accepted: 04/14/2021] [Indexed: 11/30/2022] Open
Abstract
The wrist is among the predilection sites of over 90% of cases of rheumatoid arthritis (RA). In advanced cases, total wrist arthroplasty (TWA) is an alternative to arthrodesis. The aim of this study is to present the long-term results of the modular physiological wrist prosthesis (MPW®) and to match them in context with the results of a standard population survey. In a retrospective study with follow-up, patients with an MPW® endoprosthesis were evaluated concerning the clinical and radiological outcome, complications were reviewed (incidence and type), and conversion to wrist fusion was assessed. Patient function measurements included the Mayo wrist score, the patient-specific wrist test, and therefore the DASH score (arm, shoulder, and hand). Thirty-four MPW® wrist prostheses were implanted in 32 patients, including thirty primary implantations and four changes of the type of the endoprosthesis. Sixteen patients (18 prostheses) underwent clinical and radiological follow-up. The average follow-up time was 8.5 years (1 to 16). Poor results of the MPW prosthesis are caused by the issues of balancing with luxation and increased PE wear. Salvage procedures included revision of the TWA or fusion. In successful cases, the flexion and extension movement averaged 40 degrees. The grip force was around 2.5 kg. The common DASH score was 79 points, with limited and problematic joints of the upper extremity. The MPW wrist prosthesis offered good pain relief and functional movement in over 80% of cases. The issues of dislocation and increased PE wear prevent better long-term results, as do the joints affected. A follow-up study with fittings under a contemporary anti-rheumatic therapy with biologicals suggests increasing score results. Type of study/level of evidence: Case series, IV.
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