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Schriever T, Swärd E, Wilcke M. Lunocapitate versus four-corner fusion in scapholunate or scaphoid nonunion advanced collapse: a randomized controlled trial. J Hand Surg Eur Vol 2024; 49:601-607. [PMID: 37903310 DOI: 10.1177/17531934231209872] [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: 11/01/2023]
Abstract
This pragmatic randomized controlled trial compared lunocapitate fusion (LCF) and four-corner fusion (4CF) for scapholunate advanced collapse (SLAC) and scaphoid nonunion advanced collapse (SNAC) in 64 patients. The primary outcome was change in grip strength from preoperative to 1 year postoperatively. The secondary outcomes were Disability of the Hand, Arm, and Shoulder score, Patient Rated Wrist Evaluation score, EuroQol-5D-3L, range of motion, key pinch strength and complications 12 months postoperatively. Grip strength improved only to a small extent and there was no difference between the groups. No differences were found in the secondary outcomes. In conclusion, LCF is not inferior to 4CF regarding strength, range of motion or patient-reported outcome measures.Level of evidence: I.
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Affiliation(s)
- Thorsten Schriever
- Karolinska Institute, Department of Clinical Science and Education, Södersjukhuset, Stockholm, Sweden
- Department of Hand Surgery Södersjukhuset, Stockholm, Sweden
| | - Elin Swärd
- Karolinska Institute, Department of Clinical Science and Education, Södersjukhuset, Stockholm, Sweden
- Department of Hand Surgery Södersjukhuset, Stockholm, Sweden
| | - Maria Wilcke
- Karolinska Institute, Department of Clinical Science and Education, Södersjukhuset, Stockholm, Sweden
- Department of Hand Surgery Södersjukhuset, Stockholm, Sweden
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2
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Maris S, Apergis E, Apostolopoulos A, Melissaridou D, Koulouvaris P, Papagelopoulos PJ, Savvidou O. Scapholunate Advanced Collapse (SLAC) and Scaphoid Nonunion Advanced Collapse (SNAC): A Review of Treatment Options for Stage II. Cureus 2024; 16:e59014. [PMID: 38800268 PMCID: PMC11127752 DOI: 10.7759/cureus.59014] [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] [Accepted: 04/25/2024] [Indexed: 05/29/2024] Open
Abstract
Scapholunate advanced collapse (SLAC) and scaphoid nonunion advanced collapse (SNAC) represent clinical entities identified by a pattern of predictable degenerative changes. They are the most common causes of wrist arthritis. Both entities can remain asymptomatic for many years and may go undiagnosed. Diagnosis is usually confirmed through clinical examination, which reveals progressive wrist pain and instability. Radiographically, degenerative changes in the radiocarpal and midcarpal joints are present, as well as nonunion of the scaphoid fracture in SNAC. The management differs according to the stage. Particularly in this review article, we reviewed the treatment options for stage II SLAC and SNAC wrist. In addition to the well-described surgical techniques such as proximal row carpectomy and four-corner fusion, alternatives such as capitolunate arthrodesis, three-corner fusion, and soft tissue procedures like capsulodesis and tenodesis are available. Proximal row carpectomy and partial arthrodeses yield comparable results. Soft tissue procedures are viable alternatives and are preferred in younger patients to avoid early salvage operations.
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Affiliation(s)
- Spyridon Maris
- Department of Orthopaedics and Traumatology, General Hospital Hellenic Red Cross Korgialenio Benakio, Athens, GRC
| | - Emmanouil Apergis
- Department of Orthopaedics, General Hospital Hellenic Red Cross Korgialenio Benakio, Athens, GRC
| | - Alexandros Apostolopoulos
- Department of Orthopaedics, East Surrey Hospital, Surrey and Sussex Healthcare NHS Trust, Redhill, GBR
| | - Dimitra Melissaridou
- First Department of Orthopaedic Surgery, Attikon University General Hospital, Athens, GRC
- First Department of Orthopaedic Surgery, National and Kapodistrian University of Athens School of Medicine, Athens, GRC
| | - Panagiotis Koulouvaris
- First Department of Orthopaedic Surgery, National and Kapodistrian University of Athens School of Medicine, Athens, GRC
| | - Panayiotis J Papagelopoulos
- First Department of Orthopaedic Surgery, Attikon University General Hospital, Athens, GRC
- First Department of Orthopaedic Surgery, National and Kapodistrian University of Athens School of Medicine, Athens, GRC
| | - Olga Savvidou
- First Department of Orthopaedic Surgery, Attikon University General Hospital, Athens, GRC
- First Department of Orthopaedic Surgery, National and Kapodistrian University of Athens School of Medicine, Athens, GRC
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Marcuzzi A, Pederiva D, Pilla F, Canovi A, Corradini A, Adani R, Ruffilli A, Faldini C, Vita F. The use of resurfacing capitate pyrocarbon implants (RCPI) in chronic diseases of the wrist: outcomes of more than 100 cases. Musculoskelet Surg 2023:10.1007/s12306-023-00803-z. [PMID: 38038900 DOI: 10.1007/s12306-023-00803-z] [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: 06/08/2023] [Accepted: 11/07/2023] [Indexed: 12/02/2023]
Abstract
INTRODUCTION In advanced chronic post-traumatic wrist pathology, the goal of surgery has always been to reduce pain while trying to preserve the function of the wrist itself as much as possible; numerous interventions have been developed to achieve these goals (partial arthrodesis, 4-angle arthrodesis, the use of prosthetic implants…). PURPOSES The purpose of the study is to evaluate outcomes and complications rate of proximal row carpectomy associated with the resurfacing capitate pyrocarbon implant (RCPI) for chronic diseases of the wrist. MATERIALS AND METHODS A retrospective analysis of the patients operated on between June 2004 and March 2021 was performed. Pain, wrist range of motion in flexion, extension, radial and ulnar deviation and grip strength were compared preoperatively and at 1, 6, 12 and 24 months. Complications and additional procedures were recorded. RESULTS A total of 112 patients underwent surgery for proximal row carpectomy and placement of RCPI with a mean follow-up of 6.6 years. Between the preoperative and the 2-year follow-up, a reduction in pain (VAS from 7.3 to 0.5), an increase in grip strength (from 8 to 17 kg) and an increase in ROM in all planes (flexion from 19° to 44°, extension from 20° to 46°, radial deviation from 7° to 14° and ulnar deviation from 13° to 28°) were recorded. Ten (8.9%) patients required additional surgery, with only 2 (1.8%) patients requiring revision of the implant. CONCLUSIONS Proximal row carpectomy associated with RCPI is an excellent surgical strategy to relieve pain and to improve wrist range of motion and grip strength in patients with chronic diseases of the wrist.
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Affiliation(s)
- A Marcuzzi
- Hand and Microvascular Unit, Azienda Ospedaliera Policlinico di Modena, Modena, Italy
| | - D Pederiva
- Research Hospital Rizzoli Orthopedic Institute IRCCS Istituto Ortopedico Rizzoli, Via Giulio Cesare Pupilli 1, 40136, Bologna, Italy.
| | - F Pilla
- Research Hospital Rizzoli Orthopedic Institute IRCCS Istituto Ortopedico Rizzoli, Via Giulio Cesare Pupilli 1, 40136, Bologna, Italy
| | - A Canovi
- Orthopedics and Traumatology, Magati Hospital Scandiano, Scandiano, Italy
| | - A Corradini
- Orthopedics and Traumatology, Santa Maria Bianca Hospital, Mirandola, Italy
| | - R Adani
- Hand and Microvascular Unit, Azienda Ospedaliera Policlinico di Modena, Modena, Italy
| | - A Ruffilli
- Research Hospital Rizzoli Orthopedic Institute IRCCS Istituto Ortopedico Rizzoli, Via Giulio Cesare Pupilli 1, 40136, Bologna, Italy
| | - C Faldini
- Research Hospital Rizzoli Orthopedic Institute IRCCS Istituto Ortopedico Rizzoli, Via Giulio Cesare Pupilli 1, 40136, Bologna, Italy
| | - F Vita
- Research Hospital Rizzoli Orthopedic Institute IRCCS Istituto Ortopedico Rizzoli, Via Giulio Cesare Pupilli 1, 40136, Bologna, Italy
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LoGiudice A, Awan H. Wrist Arthritis and Arthrodesis: Preserving Function, Minimizing Problems. Hand Clin 2023; 39:353-365. [PMID: 37453763 DOI: 10.1016/j.hcl.2023.04.001] [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: 07/18/2023]
Abstract
Wrist arthritis is a common condition with numerous causes and presentations. Several management options exist, and treatment should be individualized based on patient age, comorbidities, occupation, duration of symptoms, and failed treatment modalities. Arthroscopy and denervation are appealing because of shorter recovery time and preservation of motion, but duration of effectiveness varies between patients. Patients who fail these smaller procedures or those with pancarpal arthrosis are treated effectively with total wrist arthrodesis or total wrist arthroplasty in lower-demand patients. This article reviews causes and patterns of wrist arthritis and discusses treatment strategies aimed at preserving function and minimizing complications.
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Affiliation(s)
- Anthony LoGiudice
- Department of Orthopaedic Surgery, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI 53226, USA
| | - Hisham Awan
- Ohio State University Hand and Upper Extremity Center, 915 Olentangy River Road, Suite 3200, Columbus, OH 43212, USA.
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Schindelar LE, Wang ML, Bednar JM, Miller AJ. Lunatocapitate and Triquetrohamate Arthrodeses for Degenerative Arthritis of the Wrist: A Midterm Follow-Up. Hand (N Y) 2023; 18:96S-101S. [PMID: 35088610 PMCID: PMC10052620 DOI: 10.1177/15589447211066351] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Degenerative arthritis of the wrist is a common condition often treated with 4 corner arthrodesis (FCA) or a partial wrist fusion. A number of limited intercarpal arthrodeses have been proposed for treatment of this condition. One technique, described by Wang and Bednar in 2012, involves fusion of the lunatocapitate and triquetrohamate joints. This study presents midterm follow-up of outcomes following this 2 column arthrodesis. METHODS From 2000 to present, patients who underwent lunatocapitate and triquetrohamate arthrodesis were evaluated. The original cohort from the 2012 study was reviewed, as well as any additional patients who since underwent this procedure. Only patients who had greater than 5 years of follow-up data were included. Outcomes included demographics, wrist range of motion, grip strength, complications, and radiographic evidence of union. RESULTS Twenty-one cases were included in the final analysis. Mean follow-up was 8.75 years. Wrist extension and flexion were 58% and 90% of the unaffected side, respectively. Grip strength was 92% of the unaffected side. Osseous union was achieved in 95.2% of cases. Two cases underwent revision surgery, one for nonunion and one following a fall. CONCLUSIONS Lunatocapitate and triquetrohamate arthrodesis offers a treatment for wrist arthritis that yields good clinical outcomes, low nonunion rates, and no conversions to total wrist arthrodesis, as shown by 5-year follow-up data. Limited intercarpal arthrodesis is an alternative to FCA, with the advantage of a smaller surgical footprint and simpler technique, while still providing excellent mid- to long-term outcomes.
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Affiliation(s)
| | - Mark L. Wang
- Thomas Jefferson University, Philadelphia, PA, USA
- The Rothman Institute, Philadelphia, PA, USA
| | - John M. Bednar
- Thomas Jefferson University, Philadelphia, PA, USA
- Philadelphia Hand to Shoulder Center, PA, USA
| | - Andrew J. Miller
- Thomas Jefferson University, Philadelphia, PA, USA
- Philadelphia Hand to Shoulder Center, PA, USA
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Higgins JP, Guarino GM, Belyea CM, Tintle SM. Lateral Femoral Trochlea Flap Reconstruction of the Proximal Capitate: An Assessment of Congruity and Description of Technique. J Hand Surg Am 2023; 48:149-157. [PMID: 35870956 DOI: 10.1016/j.jhsa.2022.04.015] [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: 09/07/2021] [Revised: 03/02/2022] [Accepted: 04/13/2022] [Indexed: 02/07/2023]
Abstract
PURPOSE We examined morphologic similarities of the medial lateral femoral trochlea (MFT) and lateral femoral trochlea (LFT) osteochondral flaps for reconstruction of the proximal capitate. METHODS Magnetic resonance imaging scans of the wrists and ipsilateral knees of 10 young healthy volunteers were obtained. Three morphologic parameters were investigated, comparing the MFT and LFT harvest sites to the capitate proximal pole. The correspondingly relevant surgical planes were compared. The coronal plane radius of curvature (ROC) of the capitate was compared with the sagittal planes of the MFT and LFT. The sagittal plane ROC of the capitate was compared to the axial planes of the MFT and LFT. The angular relationship between the dorsal cortical surface of the capitate and the proximal pole cartilage (proximal dorsal capitate pitch) was compared to the corresponding angles between the cortical bone and convex cartilage on the LFT and MFT. RESULTS The average ratios of ROC for the coronal planes of the capitate to the MFT (0.61) and LFT (0.58) were similar. The average ratios of ROC for the sagittal planes of the capitate to the MFT (0.57) and LFT (0.86) were also similar. The proximal dorsal capitate pitch demonstrated greater similarity to the corresponding shape of the LFT (angular ratio, 1.01) than to that of the MFT (angular ratio, 0.74). CONCLUSIONS The LFT and MFT demonstrate similar congruity to the proximal capitate in the sagittal and coronal planes of the wrist. The LFT dorsal pitch closely approximates the relationship of the proximal capitate pole to its dorsal cortical surface. CLINICAL RELEVANCE In capitate fracture, fracture nonunion, or avascular necrosis, both the MFT and LFT demonstrate similarity to the proximal convex capitate morphology. The relationship between the cortical and chondral surfaces of the LFT is morphologically very similar to that of the proximal capitate.
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Affiliation(s)
- James P Higgins
- The Curtis National Hand Center, MedStar Union Memorial Hospital, Baltimore, MD.
| | - Gianna M Guarino
- The Curtis National Hand Center, MedStar Union Memorial Hospital, Baltimore, MD
| | - Christopher M Belyea
- The Curtis National Hand Center, MedStar Union Memorial Hospital, Baltimore, MD; Department of Orthopaedic Surgery, Walter Reed National Military Medical Center, Bethesda, MD
| | - Scott M Tintle
- Department of Orthopaedic Surgery, Walter Reed National Military Medical Center, Bethesda, MD
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Chammas PE, Hadouiri N, Chammas M, Ramos-Pascual S, Stirling P, Nover L, Klouche S. Proximal row carpectomy generates better mid- to long-term outcomes than four-corner arthrodesis for post-traumatic wrist arthritis: A meta-analysis. Orthop Traumatol Surg Res 2022; 108:103373. [PMID: 35940440 DOI: 10.1016/j.otsr.2022.103373] [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: 01/09/2022] [Revised: 04/04/2022] [Accepted: 04/25/2022] [Indexed: 02/03/2023]
Abstract
INTRODUCTION In posttraumatic wrist arthritis of intermediate severity, two main palliative procedures are used to preserve some mobility in the wrist: proximal row carpectomy (PRC) and scaphoid excision followed by four corner arthrodesis (4CA). Despite satisfactory overall results, the debate continues about which one provides the best results and long-term outcomes, particularly prevention of arthritis progression. Recent comparative studies now provide us with information about mid- and long-term results. The aim of this study was to compare the clinical results, complications, conversion rate to total wrist arthrodesis and progression to osteoarthritis of PRC versus 4CA in the medium and long term. HYPOTHESIS The null hypothesis was that there is no significant difference between PRC and 4CA in the clinical results, complications, conversion to total wrist arthrodesis and arthritis progression. MATERIALS AND METHODS A systematic literature review was carried out by following the PRISMA guidelines. Included were studies comparing 4CA and PRC for the treatment of post-traumatic wrist arthritis secondary to scapholunate dissociation (SLAC) and scaphoid nonunion (SNAC) with a mean follow-up of 5 years. A search was performed of the MEDLINE, EMBASE and Cochrane databases that identified 831 articles. After removing 230 duplicates and excluding 595 articles based on their title and/or abstract, and then adding 1 article manually, 7 articles were included in our analysis. Parameters analyzed were range of motion (ROM), pain, grip strength, functional scores, complications, conversion to total wrist arthrodesis, and arthritis progression. RESULTS In the 7 articles, 1059 wrists - 582 PRC and 477 4CA - were analyzed with follow-up ranging from 5.2 to 18 years. PRC produced significantly better ROM in flexion (weighted mean difference [WMD]=10.0°; p<0.01) and in ulnar deviation (WMD=8.7°; p<0.01) along with significantly lower complication rates (OR=0.3; p<0.01) and reoperation rates (OR=0.1; p<0.01). There was no significant difference in the conversion rate, grip strength, extension, radial deviation, pain, DASH and PRWE scores. The progression of osteoarthritis could not be analyzed due to lack of data. DISCUSSION This meta-analysis was the first to include recently published mid- and long-term studies comparing PRC and 4CA. The main finding is that PRC is superior overall with better ROM and a lower complication rate. Another important finding was the absence of differences in grip strength and the conversion rate to total wrist arthrodesis. Unfortunately, the lack of systematic studies on arthritis progression leaves this question unanswered. Our findings must be interpreted cautiously because it was impossible to stratify the cases by etiology and osteoarthritis stage. LEVEL OF EVIDENCE III; systematic review and meta-analysis.
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Affiliation(s)
- Pierre-Emmanuel Chammas
- Hand and Upper Extremity Surgery Unit, Lapeyronie Hospital, Montpellier University Medical Center, Av. du Doyen Gaston Giraud 371, 34295 Montpellier, France; Collège des Jeunes Orthopédistes, Rue Boissonade 56, 75014 Paris, France.
| | - Nawale Hadouiri
- Department of Physical Medicine and Rehabilitation, Dijon-Bourgogne University Hospital, Boulevard du Maréchal de Lattre de Tassigny 2, 21000 Dijon, France; InterSyndicale Nationale des Internes, Rue du Fer À Moulin 17, 75005 Paris, France
| | - Michel Chammas
- Hand and Upper Extremity Surgery Unit, Lapeyronie Hospital, Montpellier University Medical Center, Av. du Doyen Gaston Giraud 371, 34295 Montpellier, France
| | | | | | - Luca Nover
- ReSurg SA, Rue Saint Jean 22, 1260 Nyon, Switzerland
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Two-Corner Fusion or Four-Corner Fusion of the Wrist for Midcarpal Osteoarthritis? A Multicenter Prospective Comparative Cohort Study. Plast Reconstr Surg 2022; 149:1130e-1139e. [PMID: 35404339 DOI: 10.1097/prs.0000000000009116] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Midcarpal osteoarthritis is a debilitating wrist pain, and a mainstay treatment is midcarpal fusion. The accepted standard for midcarpal fusion is four-corner fusion, but lately, two-corner fusion (i.e., capitolunate fusion) has gained popularity. This is the first prospective, multicenter, cohort study comparing capitolunate fusion with four-corner fusion for midcarpal osteoarthritis. METHODS Patients with scaphoid nonunion advanced collapse or scapholunate advanced collapse wrist of grade 2 to 3 undergoing capitolunate fusion or four-corner fusion between 2013 and 2019 were included. Sixty-three patients (34 with capitolunate fusion, 29 with four-corner fusion) were included. Patient demographics were similar between groups. Patient-Rated Wrist Hand Evaluation questionnaire score, visual analog scale pain score, grip strength, range of motion, and complications were measured at baseline and 3 months and 12 months postoperatively. Complications (i.e., nonunion, hardware migration, conversion to wrist arthrodesis, or arthroplasty) were determined. RESULTS A significant difference in Patient-Rated Wrist Hand Evaluation or visual analog scale pain score at 3 and 12 months postoperatively between the capitolunate fusion and four-corner fusion groups was not found. There were no differences in grip strength between patient groups preoperatively or 12 months postoperatively. At 12 months postoperatively, capitolunate fusion patients had better flexion compared with that in the four-corner fusion group (p = 0.002); there were no differences in complications and reoperation rates between groups. CONCLUSIONS Capitolunate fusion and four-corner fusion were comparable in terms of functional scores (i.e., Patient-Rated Wrist Hand Evaluation and visual analog scale pain scores) and complication scores. Capitolunate fusion showed favorable wrist mobility compared with four-corner fusion in treatment of midcarpal osteoarthritis. Capitolunate fusion advantages include use of less material, less need for bone-graft harvesting, and easier reduction of the lunate during fixation. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, II.
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9
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de Villeneuve Bargemon JB, Prenaud C, Mathoulin C, Merlini L. Arthroscopic Midcarpal Tendon Interposition: A New Technique for Capitolunate Constraints. Arthrosc Tech 2022; 11:e735-e739. [PMID: 35646581 PMCID: PMC9134022 DOI: 10.1016/j.eats.2021.12.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 12/17/2021] [Indexed: 02/03/2023] Open
Abstract
Conflicts of the capitolunate, causing midcarpal pain from friction can be isolated (e.g., avascular necrosis of the proximal pole of the capitate [AVNC], palmar midcarpal instability [PMCI]) or form part of a framework of more complex osteoarthritis phenomena (e.g., scaphoid pseudarthrosis [SNAC], and lesions of the scapholunate capsuloligamentous complex [SLAC]). We group in the term "conflict" all of the causes (with intact cartilage or not) causing midcarpal pain by friction. Treatment by capitolunar arthrodesis can be effective, but inevitably stiffening. In other more specific cases (i.e., AVNC), replacement of the proximal pole of the capitate with a synthetic implant or a tendon has shown variable results. In this work, we propose a management of these conflicts with a conservative arthroscopic technique, including capitolunate tendon interposition. We describe arthroscopic midcarpal tendon interposition (AMTI) for capitolunate conflicts. This technique prevents stiffness due to arthrodesis, but good experience in wrist arthroscopy is required to perform this operation.
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Affiliation(s)
- Jean-Baptiste de Villeneuve Bargemon
- Hand Surgery and Limb Reconstructive Surgery Department, La Timone Adultes Hospital, Aix Marseille University, Marseille, France,Address correspondence to Jean-Baptiste de Villeneuve Bargemon, M.D., Hand Surgery and Limb Reconstructive Surgery Department, La Timone Adultes Hospital, Aix Marseille University, 264 Rue Saint Pierre, 13005 Marseille, France.
| | - Clément Prenaud
- Department of Orthopaedic Surgery, Public Assistance Hospital of Paris, Bobigny, France
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Stephens AR, Garcia BN, Rogers MJ, Zhang C, Himbert C, McFarland MM, Presson AP, Kazmers NH, Tyser AR. Scaphotrapeziotrapezoid Arthrodesis: Systematic Review. J Hand Surg Am 2022; 47:218-227.e2. [PMID: 35033404 DOI: 10.1016/j.jhsa.2021.09.029] [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: 10/22/2020] [Revised: 05/10/2021] [Accepted: 09/21/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE Scaphotrapeziotrapezoid (STT) arthrodesis surgery is used for various types of wrist pathologies. The objective of our study was to perform a systematic review of complications and outcomes after STT arthrodesis. METHODS Several major databases were used to perform a systematic literature review in order to obtain articles reporting complications and outcomes following STT arthrodesis. The primary purpose was to identify rates of nonunion and conversion to total wrist arthrodesis. Secondary outcomes included wrist range of motion, grip strength, and Disabilities of the Arm Shoulder and Hand scores. A multivariable analysis was performed to evaluate factors associated with the primary and secondary outcomes of interest. RESULTS Out of the 854 records identified in the primary literature search, 30 studies were included in the analysis. A total of 1,429 procedures were performed for 1,404 patients. The pooled nonunion rate was 6.3% (95% CI, 3.5-9.9) and the rate of conversion to total wrist arthrodesis following the index STT was 4.2% (95% CI, 2.2-6.7). The mean pooled wrist flexion was 40.7° (95% CI, 30.8-50.5) and extension was 49.7° (95% CI, 43.5-55.8). At final follow-up, the mean pooled grip strength was 75.9% (95% CI, 69.3-82.5) of the nonsurgical contralateral hand. Compared with all other known indications, Kienbock disease had a statistically significant lower nonunion rate (14.1% vs 3.3%, respectively). Mixed-effects linear regression using patient-level data revealed that increasing age was significantly associated with complications, independent of occupation and diagnosis. CONCLUSIONS Our study demonstrated a low failure rate and conversion to total wrist arthrodesis after STT arthrodesis and acceptable postoperative wrist range of motion and strength when compared to the contralateral hand. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic IV.
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Affiliation(s)
| | | | - Miranda J Rogers
- Department of Orthopaedics, University of Utah, Salt Lake City, UT
| | - Chong Zhang
- Division of Public Health, University of Utah, Salt Lake City, UT
| | | | - Mary M McFarland
- Eccles Health Sciences Library, University of Utah, Salt Lake City, UT
| | | | | | - Andrew R Tyser
- Department of Orthopaedics, University of Utah, Salt Lake City, UT.
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