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Athlani L, Cholley-Roulleau M, Blum A, Teixeira PAG, Dap F. Intercarpal arthrodesis: A systematic review. Hand Surg Rehabil 2023; 42:93-102. [PMID: 36642245 DOI: 10.1016/j.hansur.2022.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 11/24/2022] [Accepted: 12/18/2022] [Indexed: 01/15/2023]
Abstract
Intercarpal arthrodesis is a well-established option to treat various disorders of the carpus, such as localized osteoarthritis, carpal instability, and Kienböck's disease. This is a non-conservative procedure aimed at obtaining a stable and congruent interface between the radius and the proximal carpal row, which restores wrist function by minimizing pain and restoring grip strength. These procedures generally yield good predictable results that are maintained over time. However, all intracarpal arthrodesis procedures cause a loss of wrist range of motion. To optimize outcomes and minimize complications, especially nonunion, this surgery may require a learning curve. A precise surgical technique for preparing the bone surfaces, bringing enough bone graft, and using reliable fixation is essential. Since the late 1960s, several intracarpal arthrodesis procedures have been described. Commonly used fusions target the scaphotrapeziotrapezoid, scaphocapitate, four corners, capitolunate or capitohamatolunate regions. Lesser used fusions focus on specific lesions such as the scapholunate, scapholunocapitate, lunotriquetral and triquetrohamate. Here, we propose a systematic review of the various types of intercarpal arthrodesis procedures described in the literature. After having described each arthrodesis, we specify their indications, the variations of the surgical techniques, and then present an overview of the results and complications. Finally, we discuss how these surgeries affect wrist biomechanics. LEVEL OF EVIDENCE: III.
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Affiliation(s)
- Lionel Athlani
- Department of Hand Surgery, Plastic and Reconstructive Surgery, Centre Chirurgical Emile Gallé, Nancy University Hospital, 49 rue Hermite, 54000 Nancy, France; Université de Lorraine, IADI Laboratory, INSERM, CIC-IT Nancy, Nancy, France.
| | - M Cholley-Roulleau
- Department of Hand Surgery, Plastic and Reconstructive Surgery, Centre Chirurgical Emile Gallé, Nancy University Hospital, 49 rue Hermite, 54000 Nancy, France.
| | - A Blum
- Guilloz Imaging Department, Central Hospital, Nancy University Hospital, 29 avenue du Maréchal de Lattre de Tassigny, 54035 Nancy, France.
| | - P A Gondim Teixeira
- Guilloz Imaging Department, Central Hospital, Nancy University Hospital, 29 avenue du Maréchal de Lattre de Tassigny, 54035 Nancy, France; Université de Lorraine, IADI Laboratory, INSERM, CIC-IT Nancy, Nancy, France.
| | - F Dap
- Department of Hand Surgery, Plastic and Reconstructive Surgery, Centre Chirurgical Emile Gallé, Nancy University Hospital, 49 rue Hermite, 54000 Nancy, France.
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De Almeida YK, Athlani L, Piessat C, Delgove A, Dap F, Dautel G. Pollicization in the treatment of congenital severe hypoplasia and aplasia of the thumb: a systematic review. Hand Surg Rehabil 2021; 41:22-30. [PMID: 34687972 DOI: 10.1016/j.hansur.2021.10.311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 10/13/2021] [Accepted: 10/14/2021] [Indexed: 10/20/2022]
Abstract
Pollicization of the index is the treatment of choice for severe hypoplasia and aplasia of the thumb. After a historical overview, we present a systematic review of this procedure. The main steps of this procedure were reported by Dieter Buck-Gramcko in 1971 and are still relevant nowadays. Many refinements have been described over the last decades by different surgeons to address limitations related to bone stock, musculotendinous structures and skin incisions. However, considering the complexity of this procedure and the results in the literature, the functional and esthetic outcomes can still be improved thanks to basic research. Pollicization of the index is rarely done and is one of the most demanding surgical procedure in hand surgery.
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Affiliation(s)
- Y-K De Almeida
- Department of Hand Surgery, Plastic and Reconstructive Surgery, Centre chirurgical Emile Gallé, CHU Nancy, 49 Rue Hermite, 54000, Nancy, France.
| | - L Athlani
- Department of Hand Surgery, Plastic and Reconstructive Surgery, Centre chirurgical Emile Gallé, CHU Nancy, 49 Rue Hermite, 54000, Nancy, France.
| | - C Piessat
- Department of Hand Surgery, Plastic and Reconstructive Surgery, Centre chirurgical Emile Gallé, CHU Nancy, 49 Rue Hermite, 54000, Nancy, France.
| | - A Delgove
- Department of Plastic and Reconstructive Surgery, Hand Surgery, Burns Unit, Centre F-X Michelet, CHU Bordeaux, Place Amélie Raba Léon, 33000, Bordeaux, France.
| | - F Dap
- Department of Hand Surgery, Plastic and Reconstructive Surgery, Centre chirurgical Emile Gallé, CHU Nancy, 49 Rue Hermite, 54000, Nancy, France.
| | - G Dautel
- Department of Hand Surgery, Plastic and Reconstructive Surgery, Centre chirurgical Emile Gallé, CHU Nancy, 49 Rue Hermite, 54000, Nancy, France.
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Cholley-Roulleau M, Dap F, Dautel G, Athlani L. Scaphotrapeziotrapezoid arthrodesis for isolated osteoarthritis: results at a mean 8 years' follow-up. Hand Surg Rehabil 2021; 40:602-608. [PMID: 33992817 DOI: 10.1016/j.hansur.2021.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 04/01/2021] [Accepted: 04/12/2021] [Indexed: 10/21/2022]
Abstract
The aim of this retrospective study was to report medium- to long-term outcome of scaphotrapeziotrapezoid (STT) arthrodesis with staple fixation to treat painful isolated osteoarthritis (OA). Twenty-one consecutive patients (22 wrists) who had undergone STT arthrodesis were retrospectively reviewed by an independent examiner. Clinical and radiological evaluation was performed. At a mean follow-up of 8 years (range 2-20 years), pain levels were significantly decreased, and functional scores were significantly improved. Grip and pinch strength were 86% and 82% of those of the contralateral side. Wrist range of motion in flexion-extension and radial-ulnar deviation was significantly less than on the contralateral side at last follow-up (104° vs. 131° and 38° vs. 55°, respectively). Non-union was found on X-ray in 4 wrists (18%), but in 2 cases showed as partial non-union on CT, with complete scaphotrapezial consolidation; 1 of the 4 wrists required surgical revision. Another patient was re-operated on for symptomatic external staple displacement without non-union. There were 8 cases (36%) of radiographic narrowing of the styloscaphoid joint space; contact between the staple and styloid was found in all 8 cases. Four patients (18%) had narrowing of the scaphocapital joint space; protrusion of the proximal part of the staple into the joint space was noted in all 4 wrists. No differences were found for the radioscaphoid, capitolunate and scapholunate angles before and after surgery. STT arthrodesis with staple fixation to treat isolated STT OA led to a significant reduction in pain, with improved strength and functional scores. To avoid styloid impingement, we recommend systematic styloidectomy. Complete non-union seems to be overestimated on radiographs. Partial non-union with scaphotrapezial union should not be considered as a complication. LEVEL OF EVIDENCE: IV.
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Affiliation(s)
- M Cholley-Roulleau
- Department of Hand Surgery, Plastic and Reconstructive Surgery, Centre Chirurgical Emile Gallé, CHU Nancy, 49 rue Hermite, 54000 Nancy, France.
| | - F Dap
- Department of Hand Surgery, Plastic and Reconstructive Surgery, Centre Chirurgical Emile Gallé, CHU Nancy, 49 rue Hermite, 54000 Nancy, France.
| | - G Dautel
- Department of Hand Surgery, Plastic and Reconstructive Surgery, Centre Chirurgical Emile Gallé, CHU Nancy, 49 rue Hermite, 54000 Nancy, France.
| | - L Athlani
- Department of Hand Surgery, Plastic and Reconstructive Surgery, Centre Chirurgical Emile Gallé, CHU Nancy, 49 rue Hermite, 54000 Nancy, France.
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De Almeida YK, Krebs M, Braun M, Dap F, Dautel G, Athlani L. Innervation and vascular supply of the first dorsal interosseous muscle and palmar interosseous muscle of the index: An anatomic descriptive study. Morphologie 2021; 105:298-307. [PMID: 33483184 DOI: 10.1016/j.morpho.2020.12.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 12/19/2020] [Accepted: 12/21/2020] [Indexed: 11/15/2022]
Abstract
INTRODUCTION The first dorsal interosseous muscle (FDI) and palmar interosseous muscle of the index (P2I) are essential for the strength and mobility of the index finger. This study aims to describe the course of the deep branch of the ulnar nerve (DBUN) and the blood supply to these muscles. MATERIAL AND METHODS An anatomical cadaver study was carried out with 14 upper limbs from fresh, non-embalmed cadavers. All limbs were filled with an equal amount, based on weight, of colored silicone and diluent that was combined and catalyzed with 5% curing agent. The location of the DBUN's termination was specified relative the carpometacarpal joint. Every artery supplying either muscle was identified and documented. RESULTS The DBUN had a slightly convex path, distal to the hook of the hamate and penetrated the FDI muscle at an average 41% of the second metacarpal length. An average of 1.3 branches to the P2I and 2.6 branches to the FDI were found. Four artery pedicles coming from the deep palmar arch supply the FDI with an average of one consistent and exclusive pedicle to the FDI and three pedicles heading to the P2I. According to the classification of Mathes and Nahai, the FDI has a type 2 blood supply and the P2I has a type 3 blood supply. CONCLUSION In-depth knowledge of the vascular network supplying the FDI and P2I muscles and the course of the DBUN is essential when the DBUN is damaged or when dissecting these muscles for index pollicization.
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Affiliation(s)
- Y-K De Almeida
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
| | - M Krebs
- Département d'anatomie, faculté de médecine, université de Lorraine, 9, avenue de la Forêt de Haye, 54500 Vandœuvre-lès-Nancy, France.
| | - M Braun
- Département d'anatomie, faculté de médecine, université de Lorraine, 9, avenue de la Forêt de Haye, 54500 Vandœuvre-lès-Nancy, France.
| | - F Dap
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
| | - G Dautel
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
| | - L Athlani
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
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Maschino H, Pomares G, Dap F, Dautel G. [Metacarpal shaft reconstruction using medial femoral condyle flap: A case report]. ANN CHIR PLAST ESTH 2020; 65:252-258. [PMID: 32359727 DOI: 10.1016/j.anplas.2020.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 03/30/2020] [Accepted: 04/01/2020] [Indexed: 11/27/2022]
Abstract
We report the technique applied to reconstruct a whole shaft defect of the 4th metacarpal bone in a 22-year-old women after aneurysmal bone cyst resection. Local invasion leads to possible poor revascularization possibilities, justifying the use of a vascularized bone transfer. Surgical procedure consisted in a 5-centimeter free medial femoral bone flap transfer. Two months after surgery, no after effect was found at donor site and bone consolidation was complete. Bone fixation allowed early active motion and a complete recovery of flexion-extension range was present 1 year after surgery. Free medial femoral condyle was described several times as a solution for metacarpal defects, in osseous or osteocutaneous versions, it represents a useful option in hand surgeons' armamentarium.
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Affiliation(s)
- H Maschino
- Centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
| | - G Pomares
- Institut européen de la main, hôpital Kirchberg, 9, rue Edward-Steichen, 2540 Luxembourg
| | - F Dap
- Centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
| | - G Dautel
- Centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
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De Almeida YK, Piessat C, Athlani L, Dap F, Dautel G. Pisiformectomy in advanced pisotriquetral joint arthritis: A retrospective study of 12 wrists with a mean follow-up of 7.5 years. Hand Surgery and Rehabilitation 2019; 38:165-168. [DOI: 10.1016/j.hansur.2019.01.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Revised: 01/05/2019] [Accepted: 01/23/2019] [Indexed: 10/27/2022]
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Athlani L, Pauchard N, Dap F, Dautel G. Treatment of chronic scapholunate instability: Results with three-ligament tenodesis vs. scapholunate and intercarpal ligamentoplasty. Hand Surg Rehabil 2019; 38:157-164. [PMID: 30904495 DOI: 10.1016/j.hansur.2019.03.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 03/08/2019] [Accepted: 03/18/2019] [Indexed: 10/27/2022]
Abstract
In this retrospective case control/comparison study, we compared the clinical and radiological outcomes in patients with chronic scapholunate dissociation treated with three-ligament tenodesis (3 LT) versus scapholunate and intercarpal ligamentoplasty (SLICL). Twenty patients with a mean age of 43 years were treated with the 3 LT procedure and 26 patients with a mean age of 44 years with the SLICL procedure. All patients had chronic reducible scapholunate dissociation without chondral lesions. The two groups of patients were operated on by senior surgeons, at the same facility, over two different time periods. All patients were evaluated (pain, motion, strength, function, X-rays) with a mean follow-up of 28 months (12-49) in the 3 LT group and 36 months (12-54) in the SLICL group. In the both groups, we found a significant improvement in pain levels, grip strength and functional scores (DASH and PRWE). The SLICL group had significantly less pain and greater grip strength than the 3 LT group. Patients in the SLICL group had a greater improvement in their DASH and PRWE Scores. The mean range of motion in flexion-extension was 82° (102° preoperative) in the 3 LT group and 113° (115° preoperative) in the SLICL group. In the 3 LT, there was no significant improvement in the mean static and dynamic scapholunate gaps (3.6 and 4.8 mm postoperatively versus 3.9 and 4.9 mm preoperatively), or the scapholunate angle (75° versus 72°). In the SLICL group, the mean static and dynamic gaps improved significantly (2.3 and 3.0 mm postoperatively versus 3.2 and 4.6 mm preoperatively), as did the scapholunate angle (62° versus 73°). In the 3 LT group, 4 patients developed osteoarthritis. In conclusion, the SLICL procedure for scapholunate ligament reconstruction led to better clinical and early radiological results than the 3 LT technique.
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Affiliation(s)
- L Athlani
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHU de Nancy, France.
| | - N Pauchard
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHU de Nancy, France.
| | - F Dap
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHU de Nancy, France.
| | - G Dautel
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHU de Nancy, France.
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De Almeida YK, Athlani L, Dap F, Dautel G. Distal interphalangeal joint arthrodesis using the X-Fuse ® implant: A retrospective study of 54 fingers with 24 months' follow-up. Hand Surg Rehabil 2019; 38:186-190. [PMID: 30684604 DOI: 10.1016/j.hansur.2019.01.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Revised: 12/08/2018] [Accepted: 01/11/2019] [Indexed: 11/29/2022]
Abstract
We report the clinical and radiographic results of distal interphalangeal (DIP) joint arthrodesis using the X-Fuse® implant with a mean follow-up of 24 months (6-54). Forty-one patients (33 women and 8 men) with a mean age of 65 years were operated on. DIP joint arthrodesis was performed on 54 fingers for advanced osteoarthritis resistant to medical treatment. Pain evaluated on a visual analog scale (/10) was reduced significantly, going from 5 to 0.47. Functional DASH and PRWE-Hand Scores (/100) were improved by 33 and 36 points, respectively. Four fingers (7.4%) were sensitive to cold. No cases of nail dystrophy were reported. The fusion rate was 89%. Of the six patients (11%) who suffered a non-union, there was one case of asymptomatic fracture of the implant, without reoperation, and one case of infection, which required revision surgery. The fusion position was stable at the review visit. The repeat surgery rate was 3.7%; both cases were for infection. In light of this study, the X-Fuse® implant is a viable alternative to traditional arthrodesis techniques (compression screws and pins), with a similar fusion rate. This implant appears to be very well tolerated by patients, with an absence of nail dystrophy and a reduction in the risk of infection.
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Affiliation(s)
- Y K De Almeida
- Department of hand surgery, plastic and reconstructive surgery. centre chirurgical Emile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
| | - L Athlani
- Department of hand surgery, plastic and reconstructive surgery. centre chirurgical Emile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
| | - F Dap
- Department of hand surgery, plastic and reconstructive surgery. centre chirurgical Emile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
| | - G Dautel
- Department of hand surgery, plastic and reconstructive surgery. centre chirurgical Emile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
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Athlani L, De Almeida YK, Maschino H, Dap F, Dautel G. [Hypothenar hammer syndrome: A recurrent case report after surgery]. J Med Vasc 2018; 43:320-324. [PMID: 30217347 DOI: 10.1016/j.jdmv.2018.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2017] [Accepted: 05/25/2018] [Indexed: 11/19/2022]
Abstract
Hypothenar hammer syndrome is a rare entity secondary to ulnar artery damage in the wrist, affecting mainly those exposed to repeated hand-palm trauma. Surgery is discussed in case of severe symptoms, resistant to medical treatment, and/or when anatomical lesions with emboligenic potential are demonstrated in the radiological exams. In this case, resection of the pathological zone with revascularization by autologous vein graft is the best option. We report the case of a 60-year-old patient who had a recurrence of symptoms more than 10 years after the completion of a surgical treatment. There was an aneurysmal thrombosed vein graft with extensive thrombus extending from the ulnar artery upstream of the Guyon's canal to the superficial palmar arch. The digital revascularization was provided by the radial superficial palmar arch and the presence of a collateral vascular supply. This late complication was responsible for compression of the ulnar nerve in Guyon's canal. A new surgery was performed consisting of the resection of the thrombosed zone, including the vein graft, without vascular reconstruction given the good vascularization of all the fingers, and release of the ulnar nerve to the wrist. The operative follow-up was uneventful with the disappearance of pain and sensory-motor deficits. Good digital vascularization was confirmed by imaging at 3 months postoperatively; nerve recovery by electromyogram at 6 months with normal conduction.
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Affiliation(s)
- L Athlani
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, CHU de Nancy, centre chirurgical Emile-Gallé, 49, rue Hermite, 54000 Nancy, France.
| | - Y K De Almeida
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, CHU de Nancy, centre chirurgical Emile-Gallé, 49, rue Hermite, 54000 Nancy, France.
| | - H Maschino
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, CHU de Nancy, centre chirurgical Emile-Gallé, 49, rue Hermite, 54000 Nancy, France.
| | - F Dap
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, CHU de Nancy, centre chirurgical Emile-Gallé, 49, rue Hermite, 54000 Nancy, France.
| | - G Dautel
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, CHU de Nancy, centre chirurgical Emile-Gallé, 49, rue Hermite, 54000 Nancy, France.
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Athlani L, De Almeida YK, Maschino H, Dap F, Dautel G. Hypothenar hammer syndrome: A case of a late complication after surgery. Hand Surg Rehabil 2018; 37:316-319. [PMID: 30037779 DOI: 10.1016/j.hansur.2018.07.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Revised: 03/17/2018] [Accepted: 07/05/2018] [Indexed: 11/15/2022]
Abstract
Hypothenar hammer syndrome is a rare condition secondary to ulnar artery damage in Guyon's canal, affecting mainly those exposed to repeated palm trauma. Surgery is discussed in cases of severe symptoms that are resistant to conservative treatment, and/or when anatomical lesions with high embolism potential are discovered during imaging exams. Resection of the pathological zone with revascularization by autologous vein graft is the best option. We report the case of a 60-year-old patient who had a recurrence of symptoms more than 10 years after this type of surgical treatment was performed. There was an aneurysmal thrombosed vein graft with extensive thrombus from the ulnar artery upstream to Guyon's canal to the superficial palmar arch. Finger revascularization was provided by the superficial branch of the radial artery and the presence of a collateral vascular supply. This late complication was responsible for compression of the ulnar nerve in Guyon's canal. A new surgery was performed to resect the thrombosed zone, including the vein graft, without vascular reconstruction due to the good vascularization of all the fingers, and to release the ulnar nerve at the wrist. The postoperative course was uneventful with the disappearance of pain and sensory-motor deficits. Good finger vascularization was confirmed by imaging at 3 months postoperative; nerve conduction was normal at 6 months on electroneuromyography.
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Affiliation(s)
- L Athlani
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
| | - Y-K De Almeida
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
| | - H Maschino
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
| | - F Dap
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
| | - G Dautel
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
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Degeorge B, Athlani L, Dap F, Dautel G. Proximal interphalangeal joint arthroplasty with Tactys ®: Clinical and radiographic results with a minimum follow-up of 12 months. Hand Surg Rehabil 2018; 37:S2468-1229(18)30091-4. [PMID: 29861411 DOI: 10.1016/j.hansur.2018.04.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2018] [Revised: 04/08/2018] [Accepted: 04/18/2018] [Indexed: 11/18/2022]
Abstract
The Tactys® implant is a total anatomic gliding and modular prosthesis for proximal interphalangeal (PIP) arthritis. We report the clinical and radiographic results of this implant with a minimum follow-up of 12 months. Thirty-three implants in 27 patients with a mean age of 67 years were reviewed. Surgical approach was mid-line dorsal and trans-tendinous. Postoperative active motion was performed with a protective splint for 4 weeks. All patients were evaluated (pain, range of motion, strength, function through QuickDASH and PRWE scores, X-rays) by an independent examiner. The mean follow-up was 21 months (range: 12-30). Pain decreased from 7.4 to 1.6 on a VAS scale (P<0.001). Flexion-extension range of motion increased from 32.1° to 59.2° (P<0.001). Functional QuickDASH and PRWE improved from 64.5 and 67.1 to 25.5 and 19.5, respectively (P<0.001). Grip and pinch strength increased from 15.1 and 1.8 to 24.2 and 2.4kg/F, respectively (P<0.001). At the last follow-up, a swan neck deformity was noticed in three patients, which was reducible in all cases. Four patients were reoperated: dorsal tenoarthrolysis in three cases and correction of swan neck deformity in one case. On X-rays, asymptomatic periprosthetic ossifications were noticed in 13 cases (39%). There were no signs of implant migration or loosening. Our results are comparable to those of other published studies of PIP arthroplasty. The modularity of the Tactys® implant allows the range of motion of the PIP joint to be maintained. It is a reliable alternative to other conventional PIP implants. LEVEL OF EVIDENCE Level 4, case series.
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Affiliation(s)
- B Degeorge
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
| | - L Athlani
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
| | - F Dap
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
| | - G Dautel
- Service de chirurgie de la main, chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
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Calafat V, Strugarek C, Montoya-Faivre D, Dap F, Dautel G. Partial medial second toe pulp free flap and dermal substitute with skin graft for salvage reconstruction of a complete skin envelope degloving of the small finger. ANN CHIR PLAST ESTH 2018; 63:353-357. [PMID: 29627114 DOI: 10.1016/j.anplas.2018.03.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 03/05/2018] [Indexed: 11/29/2022]
Abstract
Skin envelope degloving of fingers are rare injuries that require rapid care and surgical treatment. Mostly caused by ring finger injuries, these traumas include bone, tendon and neurovascular pedicle damage. The authors present an unusual case of finger degloving limited exclusively to the skin envelope, without skeletal, tendinous or vascular lesion. This rare case of skin envelope degloving rendered microsurgical revascularization impossible. The authors report the results at 12 months following salvage reconstruction combining a partial second toe pulp free flap for the volar side and a dermal substitute with a thin skin graft for the dorsum.
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Affiliation(s)
- V Calafat
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHRU de Nancy, 49, rue Hermite, 54052 Nancy, France.
| | - C Strugarek
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHRU de Nancy, 49, rue Hermite, 54052 Nancy, France
| | - D Montoya-Faivre
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHRU de Nancy, 49, rue Hermite, 54052 Nancy, France
| | - F Dap
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHRU de Nancy, 49, rue Hermite, 54052 Nancy, France
| | - G Dautel
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHRU de Nancy, 49, rue Hermite, 54052 Nancy, France
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Pomares G, Coudane H, Dap F, Dautel G. Epidemiology of traumatic upper limb amputations. Orthop Traumatol Surg Res 2018; 104:273-276. [PMID: 29410334 DOI: 10.1016/j.otsr.2017.12.014] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Revised: 11/24/2017] [Accepted: 12/01/2017] [Indexed: 02/02/2023]
Abstract
INTRODUCTION While published data on functional outcomes after upper limb amputations are plentiful, epidemiology data are relatively rare. This led us to performing an epidemiology study of traumatic upper limb amputations at our facility. MATERIAL AND METHODS This retrospective study spanned a 10-year period of cases seen at the SOS Main (Hand emergency center) of the Nancy University Hospital in France. Patients who suffered traumatic amputation of the upper limb were identified and divided into two groups: replantation and surgical amputation. All anatomical amputation levels were retained. Non-traumatic amputations were excluded. Epidemiology data (sex, age, dominant side, injured side) was collected along with the specific anatomical level of the injury, the injury mechanism and whether it was work-related. We also looked at the success rate of microsurgery and whether multi-finger amputations were partial or complete. In parallel, the annual incidence of amputations seen at the SOS Main over this period was calculated. RESULTS Over the 10-year period, 1715 traumatic upper-limb amputations were identified, which was 3% of all cases seen at the SOS Main. Most of the cases involved middle-aged men. Revascularization was attempted in one-third of cases and microsurgery was successful in 70% of cases. The surgical amputation group consisted of 1132 patients with a mean age of 59 years, while the replantation group consisted of 583 patients with a mean age of 48 years. The primary mechanism of injury was a table saw. DISCUSSION This injury, which must be addressed urgently, is not very common in everyday practice. This is contrary to lower limb amputations, which are more common and occur in the context of micro- and macroangiopathy in older patients. The success rate of microsurgery in this cohort must be placed in the context of age, amputation level and mechanism. The functional outcomes are not always as good as the vascular outcomes. This data is invaluable as it fills a gap in our knowledge about amputations. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- G Pomares
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
| | - H Coudane
- EA 7299, ETHOS, faculté de médecine, université de Lorraine, 9, avenue de la forêt de Haye, 54505 Vandoeuvre-les-Nancy, France
| | - F Dap
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
| | - G Dautel
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
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Pomares G, Calafat V, Montoya-Faivre D, Dap F, Dautel G. Emergency metacarpophalangeal arthroplasty with bone grafting for traumatic joint destruction. Orthop Traumatol Surg Res 2017; 103:1105-1108. [PMID: 28790000 DOI: 10.1016/j.otsr.2017.07.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Revised: 06/14/2017] [Accepted: 07/10/2017] [Indexed: 02/02/2023]
Abstract
Emergency arthroplasty of the metacarpophalangeal joint (MCPJ) remains a valuable treatment option in patients with MCPJ destruction but may raise challenges in the event of substantial metacarpal and/or phalangeal bone defects. We report three cases of MCPJ destruction with bone defects at the proximal first phalanx treated with emergency silicone implant arthroplasty combined with bone grafting.
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Affiliation(s)
- G Pomares
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
| | - V Calafat
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
| | - D Montoya-Faivre
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
| | - F Dap
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
| | - G Dautel
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
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Montoya-Faivre D, Pomares G, Calafat V, Dap F, Dautel G. Clinical and radiological outcomes following radioscapholunate fusion. Orthop Traumatol Surg Res 2017; 103:1093-1098. [PMID: 28888525 DOI: 10.1016/j.otsr.2017.07.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2017] [Revised: 06/17/2017] [Accepted: 07/10/2017] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Radioscapholunate (RSL) fusion is typically performed following wrist trauma. It addresses the pain caused by radiocarpal osteoarthritis but reduces the wrist's mobility. The objective of this study was to determine the long-term clinical and radiological outcomes of this procedure. MATERIALS AND METHODS This was a retrospective study of all wrists operated for RSL fusion in our surgery unit over a 12-year period. The clinical analysis consisted of joint amplitudes, grip strength, pain (VAS) and functional scores (PRWE, QuickDash, Mayo Wrist Score). The radiological analysis focused on bone fusion and the presence of midcarpal osteoarthritis. RESULTS This surgery procedure was performed on 48 wrists. Of these, 34 patients were available for review, including 6 who had subsequently undergone total wrist fusion after the RSL procedure. The average follow-up was 53 months. Flexion/extension and radioulnar deviation were 56° and 30°, respectively. Grip strength in the operated wrist was 71% of the contralateral wrist. The mean pain level was 3 out of 10. The PRWE, QuickDash and Mayo Wrist Score were 35.7, 44.5 and 57.2, respectively. Seventy-nine percent of patients were satisfied with the outcome. The fusion rate was 71%, the midcarpal osteoarthritis rate was 64% and the STT osteoarthritis rate was 46%. DISCUSSION Reduced wrist range of motion in patients who have undergone RSL fusion helps to preserve satisfactory function in the majority of patients; however, the functional outcome scores point to some hindrance in day-to-day activities. Nonunion occurred in nearly one-quarter of patients and appears to be preventable by excision of the distal pole of the scaphoid (DPS). Midcarpal osteoarthritis develops in most wrists over the long-term and appears to be inevitable. CONCLUSION RSL fusion is a palliative procedure that preserves some of the wrist's mobility. However, it is a difficult procedure that has a significant nonunion rate. Excision of the DPS may contribute to lowering the nonunion rate.
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Affiliation(s)
- D Montoya-Faivre
- Centre chirurgical Emile-Gallé, CHRU de Nancy, 54000 Nancy, France.
| | - G Pomares
- Centre chirurgical Emile-Gallé, CHRU de Nancy, 54000 Nancy, France
| | - V Calafat
- Centre chirurgical Emile-Gallé, CHRU de Nancy, 54000 Nancy, France
| | - F Dap
- Centre chirurgical Emile-Gallé, CHRU de Nancy, 54000 Nancy, France
| | - G Dautel
- Centre chirurgical Emile-Gallé, CHRU de Nancy, 54000 Nancy, France
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Affiliation(s)
- G Pomares
- Service de chirurgie plastique, et reconstructrice de l'appareil locomoteur, Centre chirurgical Emile Gallé, Nancy, France
| | - F Dap
- Service de chirurgie plastique, et reconstructrice de l'appareil locomoteur, Centre chirurgical Emile Gallé, Nancy, France
| | - G Dautel
- Service de chirurgie plastique, et reconstructrice de l'appareil locomoteur, Centre chirurgical Emile Gallé, Nancy, France
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Pomares G, Dap F, Dautel G. Complete section of proper palmar digital pedicles: Correlation between arterial patency and sensory recovery. Hand Surg Rehabil 2017; 36:136-140. [PMID: 28325428 DOI: 10.1016/j.hansur.2016.12.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Revised: 06/02/2016] [Accepted: 12/30/2016] [Indexed: 11/30/2022]
Abstract
Wounds to proper palmar digital (PPD) pedicles are frequent surgical emergencies. A correlation between arterial patency and nerve regeneration, however, has never been demonstrated. Forty-seven patients presenting complete section of a PPD pedicle and having undergone surgical repair of both elements were followed-up at a minimum of one year postoperatively. Doppler ultrasound examination studied arterial patency as well as the degree of stenosis. Neurological examination determined the BMRC score and the existence of cold intolerance, symptomatic neuroma and neurogenic pain. In 32 cases, the artery was permeable; in the remaining 15, arterial thrombosis was identified. In 14 out of the 32 permeable-artery subjects, stenosis had no significant effect; in the remaining 18 cases, circulation was reduced. BMRC scores showed 11 S4 cases, 16 S3+, 16 S3 and 4 S2. Twenty-nine cases of intolerance to cold were identified, along with two cases of neurogenic pain and 17 cases of symptomatic neuroma. A statistically significant correlation was shown between arterial patency and BMRC scores (Chi-square, P=0.0221) and neurological symptoms appeared to be linked to the degree of stenosis. Favorable BMRC scores were observed where the artery was permeable, notably where blood flow was not modified below the repair site. This observation also seemed valid regarding disabling neurogenic symptoms.
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Affiliation(s)
- G Pomares
- Service de Chirurgie de Plastique et Reconstructrice de l'Appareil Locomoteur, Centre Chirurgical Émile Galle, CHU de Nancy - 49, rue Hermite, 54000 Nancy, France.
| | - F Dap
- Service de Chirurgie de Plastique et Reconstructrice de l'Appareil Locomoteur, Centre Chirurgical Émile Galle, CHU de Nancy - 49, rue Hermite, 54000 Nancy, France
| | - G Dautel
- Service de Chirurgie de Plastique et Reconstructrice de l'Appareil Locomoteur, Centre Chirurgical Émile Galle, CHU de Nancy - 49, rue Hermite, 54000 Nancy, France
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Pomares G, Pedeutour B, Dap F, Dautel G. Lipofibromatous hamartoma of the radial nerve: An unusual location. Hand Surgery and Rehabilitation 2017; 36:58-61. [DOI: 10.1016/j.hansur.2016.05.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Revised: 03/26/2016] [Accepted: 05/25/2016] [Indexed: 10/21/2022]
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Pomares G, Delgrande D, Dap F, Dautel G. Minimum 10-year clinical and radiological follow-up of trapeziectomy with interposition or suspensionplasty for basal thumb arthritis. Orthop Traumatol Surg Res 2016; 102:995-1000. [PMID: 27843078 DOI: 10.1016/j.otsr.2016.08.014] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Revised: 08/03/2016] [Accepted: 08/18/2016] [Indexed: 02/02/2023]
Abstract
HYPOTHESIS The aim of this article is to analyze clinical and radiological outcomes of trapeziectomy performed for basal thumb arthritis after a minimum follow-up of 10 years to gain further insight from shorter and medium-term studies reporting satisfactory evolution. METHODS We reviewed 67 trapeziectomies, operated on by the same senior surgeon after a minimum follow-up of 10 years. The sample included 16 cases of suspensionplasty and 51 interpositions. Clinical outcome evaluated strength, pain, joint amplitude, Kapandji opposition score, Disabilities of the Arm, Shoulder and Hand score, complications and revision surgery. Radiological evaluation criteria included osteoarthritis and collapse of the trapezial void. RESULTS After a 10-year follow-up, clinical results remained stable despite radiological degradations. Long-term clinical outcomes of trapeziectomy for basal thumb arthritis are very positive, with interpositioning as an isolated procedure appearing, clinically, to be the preferred treatment despite greater radiological degradation when compared to suspensionplasty. CONCLUSION In addition to offering insight into minimum 10-year follow-up, this study also pinpoints this paradoxical dissociation of clinical-radiological outcomes. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic III.
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Affiliation(s)
- G Pomares
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
| | - D Delgrande
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
| | - F Dap
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
| | - G Dautel
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
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Pomares G, Pauchard N, Dap F, Dautel G. An articular spacer for metacarpophalangeal fracture: The story of a crocodile bite. Hand Surg Rehabil 2016; 35:371-374. [PMID: 27781984 DOI: 10.1016/j.hansur.2016.07.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2016] [Revised: 06/13/2016] [Accepted: 07/13/2016] [Indexed: 10/21/2022]
Abstract
Choosing the best option for reconstructing comminuted joint fractures in hand surgery raises technical challenges due to the small size of the anatomical structures and the required early mobilization. Single-stage reconstructions are clearly preferable, but when the infection risk is high, two-stage alternatives are needed. We report a case of fracture of the head of the 2nd metacarpal resulting from a crocodile bite treated by implanting an articular spacer.
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Affiliation(s)
- G Pomares
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
| | - N Pauchard
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
| | - F Dap
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
| | - G Dautel
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Galle, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
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Pomares G, Huguet S, Dap F, Dautel G. Contaminated wounds: Effectiveness of debridement for reducing bacterial load. Hand Surg Rehabil 2016; 35:266-270. [PMID: 27781990 DOI: 10.1016/j.hansur.2016.06.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Revised: 02/11/2016] [Accepted: 06/26/2016] [Indexed: 11/19/2022]
Abstract
Surgical management of contaminated hand wounds may seem anecdotal, but such injuries actually account for an appreciable amount of the activity in emergency hand centers, and recommendations put forward by scientific societies differ. Dealing effectively with this public health issue calls for clarifying the usefulness of the various available treatments. Our study's objective was to determine the effectiveness of surgical debridement. In this prospective study, 92 patients with contaminated hand wounds underwent surgical debridement. Selection criteria included the length of time between injury and treatment, and the mechanism of injury. Patients with infected wounds, those treated by antibiotics, who were immunosuppressed or had osteoarthritis were excluded. Skin samples were collected both before and after debridement. In 62% of cases, the wounds were contaminated before debridement. Following the procedure, 87% of the bacterial smears were negative. The comparison between debridement and smear results was statistically significant (Student's t test, P<0.001). Surgical debridement, with appropriate irrigation, can effectively eradicate bacterial flora due to contamination.
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Affiliation(s)
- G Pomares
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France.
| | - S Huguet
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
| | - F Dap
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
| | - G Dautel
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Émile-Gallé, CHU de Nancy, 49, rue Hermite, 54000 Nancy, France
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Pomares G, Strugarek-Lecoanet C, Dap F, Dautel G. Bennett fracture: Arthroscopically assisted percutaneous screw fixation versus open surgery: Functional and radiological outcomes. Orthop Traumatol Surg Res 2016; 102:357-61. [PMID: 26993854 DOI: 10.1016/j.otsr.2016.01.015] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Revised: 12/12/2015] [Accepted: 01/07/2016] [Indexed: 02/02/2023]
Abstract
BACKGROUND Arthroscopically assisted percutaneous screw fixation has been introduced to decrease the invasiveness of treatments for intra-articular fractures. HYPOTHESIS Arthroscopically assisted percutaneous screw fixation of Bennett fracture simplifies the postoperative course compared to open surgery. MATERIAL AND METHODS Twenty-one Bennett fractures detaching at least one-third of the joint surface were studied retrospectively. Among them, 11 were managed by percutaneous screw fixation and 10 by open surgery. Follow-up was at least 12 months. Clinical and radiological evaluations were performed to assess the development of complications, tourniquet time, immobilisation time, sick-leave time, QuickDASH score, Kapandji score, grip strength, pinch strength, return to work activities, intra-articular screw migration, inadequate reduction, non-union, and joint remodelling. RESULTS The percutaneous group had significantly shorter immobilisation (P<0.0001) and tourniquet (P=0.0068) times. The number of complications was 1 in the percutaneous group and 6 in the open-surgery group. Whereas no adverse radiographic outcomes were found in the percutaneous group, the open-surgery group had 2 cases of inadequate reduction, 3 cases of joint remodelling, and 4 cases of intra-articular screw migration. The number of patients unable to return to their previous work activities was 1 (9%) in the percutaneous group and 3 (30%) in the open-surgery group. DISCUSSION Arthroscopically assisted percutaneous screw fixation seems to ensure a simpler postoperative course, with fewer clinical and radiographic complications, as well as shorter tourniquet and immobilisation times. LEVEL OF EVIDENCE IV, retrospective comparative study.
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Affiliation(s)
- G Pomares
- Service de chirurgie plastique, et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, 49, rue Hermite, 54052 Nancy, France.
| | - C Strugarek-Lecoanet
- Service de chirurgie plastique, et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, 49, rue Hermite, 54052 Nancy, France
| | - F Dap
- Service de chirurgie plastique, et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, 49, rue Hermite, 54052 Nancy, France
| | - G Dautel
- Service de chirurgie plastique, et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, 49, rue Hermite, 54052 Nancy, France
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Pauchard N, Lecoanet-Strugarek C, Segret J, De Gasperi M, Dap F, Dautel G. Dorsal locking plates versus staples in four-corner fusion: a comparative clinical and radiological study. Orthop Traumatol Surg Res 2014; 100:593-7. [PMID: 25155202 DOI: 10.1016/j.otsr.2014.05.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2013] [Revised: 01/06/2014] [Accepted: 05/13/2014] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Four-corner fusion was described in 1984 by HK Watson for the treatment of SLAC wrist. This intervention has undergone few changes since that description, but the debate on the fixation method is still not resolved. HYPOTHESIS Dorsal locking plates provide better stability, short immobilization and a quicker return to daily activities than traditional fixation methods such as staples. MATERIALS AND METHODS Thirty-one fusions using the Medartis Aptus Four-Corner Fusion(®) plate at a mean 13.1 months' follow-up and 35 using staples at a mean 80.4 months' follow-up were reviewed in a clinical and radiographic retrospective comparative study. RESULTS Results were comparable between the two groups in terms of range of motion (flexion-extension arc of 67.3° for plates and 60.6° for staples), force (29.6 and 28 kg.F), pain and disability (PRWE 34.8/150 and 40.9; QuickDASH 19.83/100 and 30). Mean time off work was significantly shorter in the plate group (4.5 vs. 7.9 months). There were no non-unions in the plate group, versus 2 in the staples group. Dorsal impingement implicating hardware was also less frequent in the plate group (2 vs. 11). DISCUSSION The dorsal locking plate did not improve final results in four-corner fusion in terms of range of motion, force, pain or function compared to staples. However, it provided stable fixation, allowing a shorter immobilization and a quicker return to work. Although the initial cost is higher, it could allow significant savings on postoperative costs, shifting the technical debate into the field of public health. LEVEL OF EVIDENCE Level IV, retrospective study.
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Affiliation(s)
- N Pauchard
- Service de Chirurgie Plastique et Reconstructrice de l'Appareil Locomoteur, Chirurgie de la Main, Centre Chirurgical Émile-Gallé, Université de Lorraine, CHU Nancy, Nancy, France.
| | - C Lecoanet-Strugarek
- Service de Chirurgie Plastique et Reconstructrice de l'Appareil Locomoteur, Chirurgie de la Main, Centre Chirurgical Émile-Gallé, Université de Lorraine, CHU Nancy, Nancy, France
| | - J Segret
- SOS Mains, Orléans-Val-de-Loire, France
| | - M De Gasperi
- DIM, Centre Chirurgical Émile-Gallé, Nancy, France
| | - F Dap
- Service de Chirurgie Plastique et Reconstructrice de l'Appareil Locomoteur, Chirurgie de la Main, Centre Chirurgical Émile-Gallé, Université de Lorraine, CHU Nancy, Nancy, France
| | - G Dautel
- Service de Chirurgie Plastique et Reconstructrice de l'Appareil Locomoteur, Chirurgie de la Main, Centre Chirurgical Émile-Gallé, Université de Lorraine, CHU Nancy, Nancy, France
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Chevrollier J, Pedeutour B, Dap F, Dautel G. Evaluation of emergency nerve grafting for proper palmar digital nerve defects: a retrospective single centre study. Orthop Traumatol Surg Res 2014; 100:605-10. [PMID: 25155205 DOI: 10.1016/j.otsr.2014.05.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2013] [Revised: 03/11/2014] [Accepted: 05/13/2014] [Indexed: 02/02/2023]
Abstract
HYPOTHESIS Finger trauma often results in discontinuity of the proper palmar digital nerves. The goal of this study was to retrospectively evaluate the clinical outcomes of emergency nerve grafting and the resulting donor site morbidity. MATERIAL AND METHOD Three women and 13 men who had been operated between 2008 and 2012 were reviewed. The average patient age was 39 years (range 18-78). All were operated on an emergency basis. The average defect was 38 mm long (range 15-60). The nerves were harvested from four sites: lateral antebrachial cutaneous nerve (12 cases), banked finger (2 cases), terminal portion of posterior interosseous nerve (1 case) and anterior interosseous nerve (1 case). The evaluation consisted of patient questioning and clinical examination of the treated finger and donor site. An objective sensory exam was also performed. The results were expressed according to the British Medical Research Council (MRC) classification. RESULTS There was little donor site morbidity (2 cases of symptomatic hypoesthesia, 1 case of scar hypersensitivity). Sixty-nine percent of patients stated that their grafted finger did not cause them any trouble during activities of daily living. Three patients required job retraining. Pain in the grafted finger was 0.6 (range 0-5) on the VAS. Normal sensation was restored in 31% of cases based on the monofilament sensory test; 25% had a slight decrease in touch sensitivity and 25% had reduced protective sensations. Weber's two-point discrimination test found 50% normal sensibility (threshold<6mm) and 6% with mediocre sensibility (threshold of 6-10mm). On the MRC grading scale, 50% of patients were at S4, 6% at S3+, 19% at S3, 12% at S2 and 12% at S1. CONCLUSION There were 56% good results in this patient series (S3+/S4) and no patients at S0. Donor site morbidity was rare. Thus use of nerve grafting is still a relevant option in an emergency setting. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- J Chevrollier
- SOS main, Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, Centre chirurgical Emile-Gallé, 5400 Nancy, France.
| | - B Pedeutour
- SOS main, Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, Centre chirurgical Emile-Gallé, 5400 Nancy, France
| | - F Dap
- SOS main, Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, Centre chirurgical Emile-Gallé, 5400 Nancy, France
| | - G Dautel
- SOS main, Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, Centre chirurgical Emile-Gallé, 5400 Nancy, France
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Barthel PY, Barbary S, Breton A, Apredoaei C, Dap F, Mansat P, Dautel G. [Recovery of elbow flexion in post-traumatic C5-C6 and C5-C6-C7 palsy: retrospective dual-center study comparing single and double nerve transfer]. ACTA ACUST UNITED AC 2014; 33:211-8. [PMID: 24685598 DOI: 10.1016/j.main.2014.02.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Revised: 02/24/2014] [Accepted: 02/24/2014] [Indexed: 11/25/2022]
Abstract
Twenty-nine patients underwent single (n=15) or double (n=14) nerve transfer for post-traumatic elbow flexion palsy. Patients averaged 30.2 years, with a mean preoperative delay of six months and postoperative follow-up of 34.2 months. Sixty per cent of the single transfer patients recovered to BMRC grade M4 after an average of follow-up of 13.2 months. Eighty-five percent of double nerve transfer patients reached grade M4 after an average follow-up of 11 months. There were no significant differences between groups. Clinical assessment revealed motor or sensory deficit in seven cases, which did not cause any impairment. Patients with a C5-C6 injury had shorter recovery times and better strength in comparison with those with C5-C6-C7 injury. By restoring shoulder function, elbow flexion will be indirectly improved. This improvement can be partially attributed to the base of the arm being more stable.
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Affiliation(s)
- P-Y Barthel
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHU de Nancy, 54000 Nancy, France.
| | - S Barbary
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHU de Nancy, 54000 Nancy, France
| | - A Breton
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHU de Nancy, 54000 Nancy, France
| | - C Apredoaei
- Département de chirurgie orthopédique et de traumatologie, hôpital Purpan, CHU de Toulouse, place du Dr-Baylac, 31059 Toulouse cedex, France
| | - F Dap
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHU de Nancy, 54000 Nancy, France
| | - P Mansat
- Département de chirurgie orthopédique et de traumatologie, hôpital Purpan, CHU de Toulouse, place du Dr-Baylac, 31059 Toulouse cedex, France
| | - G Dautel
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, centre chirurgical Emile-Gallé, CHU de Nancy, 54000 Nancy, France
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Barthel PY, Mansat P, Sirveaux F, Dap F, Molé D, Dautel G. Is total elbow arthroplasty indicated in the treatment of traumatic sequelae? 19 cases of Coonrad-Morrey(®) reviewed at a mean follow-up of 5.2 years. Orthop Traumatol Surg Res 2014; 100:113-8. [PMID: 24370486 DOI: 10.1016/j.otsr.2013.10.012] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2012] [Revised: 06/20/2013] [Accepted: 10/04/2013] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Traumatic sequelae of the elbow are difficult to manage because of bone deformities, changes in joint congruency and bone defects. MATERIALS AND METHODS Total elbow arthroplasty is a therapeutic option when the joint space has disappeared. Nineteen patients underwent semi-constrained Coonrad-Morrey(®) total elbow arthroplasty in 12 cases for post-traumatic elbow arthritis (group 1) and in seven cases for 7 non-union of the distal humerus (group 2). The mean age at surgery was 60 years old (56 in group 1 and 67 in group 2). The mean delay between the initial trauma and arthroplasty was 16 years (group 1) and 22 months (group 2). RESULTS At a mean follow-up of 5.5 years (24-156 months) in group 1, the Quick-DASH score was 34 points with outcomes that were considered to be good to excellent in 75% of the cases according to the Mayo Elbow Performance Score (MEPS). A progressive radiolucency was identified on X-ray in 33% of the cases, and moderate wear of the polyethylene insert in 17%. There were 7 complications (58%) requiring revision in 3 cases (25%). At a mean follow-up of 4.6 years (24-108 months) in group 2, the Quick-DASH score was 39 points with good and excellent results in 86% according to the MEPS. A radiolucency was noted in 28% and moderate wear of the inserts in 14%. There were 2 complications (28%) requiring revision in 1 case (14%). CONCLUSION Semi-constrained total elbow arthroplasties provide recovery of functional range of motion with a stable and pain-free elbow for post-traumatic conditions. The age at surgery is a risk factor for complications. The indication for total elbow arthroplasty in patients under 60 should be carefully considered in relation to alternative treatment options. LEVEL OF EVIDENCE Level IV Retrospective study.
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Affiliation(s)
- P Y Barthel
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, Centre chirurgical Emile-Gallé, CHU de Nancy, 54000 Nancy, France.
| | - P Mansat
- Service de Chirurgie orthopédique et traumatologique, CHU Purpan, 31000 Toulouse, France
| | - F Sirveaux
- Service de chirurgie orthopédique et traumatologique, Centre chirurgical Emile-Gallé, 54000 Nancy, France
| | - F Dap
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, Centre chirurgical Emile-Gallé, CHU de Nancy, 54000 Nancy, France
| | - D Molé
- Service de chirurgie orthopédique et traumatologique, Centre chirurgical Emile-Gallé, 54000 Nancy, France
| | - G Dautel
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, Centre chirurgical Emile-Gallé, CHU de Nancy, 54000 Nancy, France
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Barbary S, Dap F, Dautel G. Finger replantation: Surgical technique and indications. ACTA ACUST UNITED AC 2013; 32:363-72. [DOI: 10.1016/j.main.2013.04.012] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2011] [Revised: 03/25/2013] [Accepted: 04/18/2013] [Indexed: 11/28/2022]
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Pauchard N, Dederichs A, Segret J, Barbary S, Dap F, Dautel G. The role of three-ligament tenodesis in the treatment of chronic scapholunate instability. J Hand Surg Eur Vol 2013; 38:758-66. [PMID: 23400768 DOI: 10.1177/1753193413475753] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Restoring ligamentous control in dissociative carpal instability is a major issue in protecting against osteoarthritis. We present clinical and radiological results for 20 patients who underwent flexor carpi radialis three-ligament tenodesis and were prospectively reviewed at a mean follow-up of 25.1 months. Three-ligament tenodesis significantly relieved pain and increased grip strength, wrist function at the expense of joint stiffness. This improvement was not seen in cases of dynamic instability. However, ligamentous loosening did result in rapid recurrence of radiological anomalies and frequent complications. This study challenges the long-term benefit of three-ligament tenodesis in both dynamic and static chronic scapholunate instability.
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Affiliation(s)
- N Pauchard
- Emile Gallé Surgical Center, Department of Plastic and Reconstructive Surgery of the Locomotor and Hand Surgery, Nancy University Hospital, Lorraine University, Nancy 54000, France.
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Jager T, Barbary S, Dap F, Dautel G. Analyse de la douleur postopératoire et des résultats fonctionnels précoces dans le traitement de la rhizarthrose. Étude prospective comparative de 74 patientes trapézectomie-interposition vs prothèse MAIA®. ACTA ACUST UNITED AC 2013; 32:55-62. [DOI: 10.1016/j.main.2013.02.004] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2012] [Revised: 12/17/2012] [Accepted: 02/05/2013] [Indexed: 11/29/2022]
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Delétang F, Segret J, Dap F, Dautel G. Chronic scapholunate instability treated by scaphocapitate fusion: a midterm outcome perspective. Orthop Traumatol Surg Res 2011; 97:164-71. [PMID: 21371960 DOI: 10.1016/j.otsr.2010.11.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2010] [Revised: 09/07/2010] [Accepted: 11/29/2010] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Chronic scapholunate instability can lead to functional deficits and radiocarpal osteoarthritis. A number of procedures, namely scapho-trapezio-trapezoid (STT) fusion, scaphocapitate (SC) fusion or soft tissue reconstruction procedures, aim to improve function while protecting the wrist from osteoarthritis. HYPOTHESIS Define the role of scaphocapitate fusion in comparison to STT fusion and capsulodesis and ligament reconstruction. MATERIAL AND METHODS A clinical, radiographic and functional evaluation was performed on 31 SC fusion cases with an average follow-up of 5 years. RESULTS Range of motion was 41° in flexion and 39° in extension. Radial-ulnar deviation was 43°. Strength was 32.5 kgf (Jamar). The DASH was 27% and the PRWE was 25%. Fifty percent of the wrists were pain-free at rest. Ninety-four percent of patients were satisfied with the procedure. Seventy-eight percent of patients had returned to their occupation. Radiographic analysis revealed that consolidation was obtained at 10.1weeks. The postoperative radioscaphoid angle was 55° with good radioscaphoid congruence. There was no osteoarthritis in the radioscaphoid joint in 84% of the cases. The non-union rate was 13%. DISCUSSION These data are similar to the few series that exist. STT fusion leads the same clinical results, but it is technically more difficult and has a higher rate of complications. Capsulodesis and ligament reconstruction provide the same functional results as SC fusion, but with slightly less stiffening. However, these techniques do not seem to protect the wrist from arthritic degeneration at longer follow-up. SC fusion is superior to STT fusion for the treatment of chronic scapholunate instability. This is a pain-relieving intervention with good clinical results and preservation of scaphoid stability. As a component of the surgeon's armamentarium, it can be held in the same regard as capsulodesis and ligament reconstruction for cases of chronic scapholunate instability with a non-reducible scaphoid, or after failure of a soft tissue reconstruction procedure. LEVEL OF EVIDENCE Level 4, retrospective study.
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Affiliation(s)
- F Delétang
- SOS Mains Orléans, Val-de-Loire, Polyclinique des Longues-Allées, 45800 Saint-Jean-de-Braye, France.
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Gisquet H, Barbary S, Vialanex J, Dap F, Dautel G. Intérêt du lambeau inguinal libre. À propos de 19 cas. ANN CHIR PLAST ESTH 2011; 56:99-106. [DOI: 10.1016/j.anplas.2010.10.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2010] [Accepted: 10/19/2010] [Indexed: 11/25/2022]
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Pujo J, Barbary S, Simon E, Dap F, Dautel G. [Free temporoparietal flap in hand coverage. Report of three cases]. ANN CHIR PLAST ESTH 2009; 55:61-5. [PMID: 19939536 DOI: 10.1016/j.anplas.2009.08.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2007] [Accepted: 08/16/2009] [Indexed: 10/20/2022]
Abstract
Hands defect coverage needs thin and pliable flaps. Few free flaps such as free temporoparietal flap are adequate. It provides moderate donor scar and unique range of motion for tendinous coverage. We expose three cases of hand reconstruction: two dorsal coverage with tendinous exposition and reconstruction and one thumb coverage. The postoperative results were satisfactory concerning hands. One patient developed alopecia and dysesthesis on scalp. We think that this flap is a good alternative for serratus free fascial flap.
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Affiliation(s)
- J Pujo
- Service de Chirurgie Maxillofaciale et Plastique, Hôpital Central, CHU de Nancy, 29 Avenue du Maréchal-de-Lattre-de-Tassigny, CO 34, 54035 Nancy Cedex, France.
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Barbary S, O'Brien J, Bouaziz H, Mekler G, Dap F, Dautel G. [Postoperative analgesia following trapeziectomy with continuous intra-articular infusion of ropivacaïne versus continuous perineural infusion. A prospective randomised study]. Chir Main 2009; 28:343-8. [PMID: 19836989 DOI: 10.1016/j.main.2009.09.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2009] [Revised: 06/30/2009] [Accepted: 09/01/2009] [Indexed: 10/20/2022]
Abstract
UNLABELLED A prospective randomised study on 46 patients was performed to evaluate postoperative analgesia after trapezectomy. We compare the efficacy of an in situ catheter 777 (ISC) positioned by the surgeon in the space of the trapezectomy (26 patients) with an axilliary perineural catheter (APC) positioned preoperatively by the anaesthetist (20 patients). The patients were followed-up postoperatively for 48 hours and assessed at 3, 7, 24 and 48 hours, recording pain (VAS), consumption of intravenous rescue analgesia and recovery of sensory and motor function. RESULTS The mean time to site the ISC was 1 min 30 versus 16 min the APC group. The mean pain scores were: in the ISC group consistently below 2 for the entire postoperative 48 hours. Seven patients (29%) required supplemental analgesia (16 doses). Two patients failed (7.7%) to achieve adequate postoperative analgesia; they were the only patients in whom the surgeon had sited a drain, probably implying a siphoning off of the local anaesthetic solution. In the APC group also less than 2, and rescue analgesia was required by seven patients (35%) (40 doses). In four patients (20%) the pain score remained greater than 4 throughout the study period implying failure of the perineural catheter. There was a more rapid and complete recovery of both sensory and motor function in the group treated with in situ catheters during the study period. There were no haematomata or infections in the tow groups. CONCLUSION The in situ catheter provided at least as good postoperative analgesia while requiring considerably less time and expertise to site. There was also more rapid recovery of motor and sensory function in patients treated with in situ catheters.
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Affiliation(s)
- S Barbary
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, hôpital Jeanne-d'Arc, CHU de Nancy, 54200 Dommartin-les-Toul, France.
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Abstract
Fractures of the scaphoid are the most common carpal fractures. A review of the literature indicates that the prevalence of the fracture in the case of clinical suspicion is less than 50%. A quality X-ray examination remains essential as an initial diagnostic tool in the evaluation of scaphoid fractures. Its sensitivity varies from 59 to 79%. Patients with negative X-rays present with about 18.7% of scaphoid fractures; 5% of bruised scaphoid; 13% of radius fractures and 7% of miscellaneous bone lesions. If not treated promptly, a scaphoid fracture may be compounded by non-union with associated risk factors such as avascular necrosis and osteoarthritis. Considering these risks, patients with suspected scaphoid fracture with normal X-rays, routinely undergo wrist immobilization until imaging confirms or denies the presence of fracture. Consequently, more than half of the patients undergo wrist immobilization needlessly. This may have a negative impact on their professional life and personal activities while representing a high medical cost. MRI is the imaging technique of choice for suspicious or negatice X-rays. MDCT is less costly than MRI or bone scan, readily available and highly effective for trauma patients but is lacks accuracy and should be used with caution in this indication.
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Affiliation(s)
- A Blum
- Service d'Imagerie Guilloz, CHU, 29, avenue de Lattre-de-Tassigny, 54000 Nancy, France.
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Ciprian S, Iochum S, Kohlmann R, Dautel G, Dap F, Blum A. Valeur de l’IRM dans l’évaluation du potentiel de guérison des pseudarthroses du scaphoïde traitées par greffe osseuse. ACTA ACUST UNITED AC 2004; 85:1699-706. [PMID: 15669563 DOI: 10.1016/s0221-0363(04)97734-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE To determine the accuracy of MR imaging in predicting bone graft healing in patients with scaphoid non-union. MATERIAL AND METHODS 21 patients with scaphoid non-union were examined with MR imaging prior to bone grafting (conventional bone graft in 14 cases and vascularized bone graft in 7 cases). The protocol included unenhanced and Gadolinium-enhanced sequences. Signal intensity and homogeneity of the proximal fragment was analysed by two independent radiologists. MRI findings were then correlated to the postoperative rate of union. RESULTS Healing occurred in 17 cases and failed in 4 cases with a mean follow up of 14 months. Intraobserver agreement in MR reading was respectively 0.92 et 0.86. Interobserver agreement was 0.88. On Tl-wi, the proximal fragment was hyperintense in 1 case (with positive surgical result), heterogeneous low signal intensity in 7 cases (healing in n = 7) and homogeneous low signal intensity in 13 cases (healing in n = 9). On T2-wi, the proximal fragment was hypointense in 4 cases (healing in n = 3), homogeneous high signal in 5 cases (healing in n = 4) and heterogeneous high signal intensity in 12 cases (healing in n = 10). After Gadolinium injection, enhancement was homogeneous in 4 cases (healing in n = 4), heterogeneous in 8 cases (healing in n = 7) and absent in 9 cases (healing in n = 6). In the group with no enhancement, 5 patients were treated with vascularized bone graft (healing in n = 4) and 4 with conventional bone graft (healing in n = 2). CONCLUSION The absence of enhancement of the proximal scaphoid fragment leads to poor surgical results except for vascularized bone graft.
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Affiliation(s)
- S Ciprian
- Service d'Imagerie Guilloz, CHU Nancy, 54000 Nancy
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Paysant J, Beyaert C, Berhili-Lansac H, Martinet N, Dautel G, Dap F, Merle M, André JM. [Clinical and three-dimensional kinematic features of the upper limb after replantation of the hand]. ACTA ACUST UNITED AC 2004; 47:119-27. [PMID: 15059675 DOI: 10.1016/j.annrmp.2003.11.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2003] [Accepted: 11/04/2003] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Functional assessments of hand replantation after traumatic amputation are considered as good although frequent deficits of long fingers mobility and hand sensitiveness occur. AIMS To evaluate the capability of handling and the compensatory mechanisms involved in handling. METHODS Prospective study in eight right-handed males who had distal amputation of the left upper limb with hand replantation for more than two years. Eight males with paired age and handedness served as control. Skin sensitiveness (thread test), mobility (TAM), functional capability (Box and Blocks test, 400 points test) and occupational outcome were assessed. Three-dimensional analysis (opto-electronic device) of the motion of the trunk and the upper limbs (arm, forearm, hand) was made during a pointing and gripping-shifting maneuver and the time of the related phases was measured (dynamometric cube device). Correlation between clinical assessments and three-dimensional analysis were tested. RESULTS Patients with replantation had a remarkable recovery of the absolute and relative times of the various phases of the handling maneuver. Only the gripping phase was significantly prolonged in patients, this result was correlated with the deficit in motor function and sensitiveness of the replanted hand. The visual control was higher because of the lack of superficial and deep sensitiveness. Compensatory mechanisms involved a lateral shift of the replanted limb segments, probably attributed to the lateral shift of the trunk. CONCLUSION Patient with a replanted hand develops a homogenesis displacement of the trunk and the pectoral girdle to compensate the shortening and the reduction in active mobility of the hand. This compensatory mechanism, observed in a small scale in healthy too, is efficient with respect to the handling phases.
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Affiliation(s)
- J Paysant
- Institut régional de réadaptation, IFR 25, 35, rue Lionnois, 54042 Nancy cedex, France.
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Abstract
Treatment of the first web injuries are based on the concept of one stage repair of the complex injuries of the hand with early motion. Radical debridement is specially important in case of muscular attrition. Fasciotomie of the first web is systematic in case of crush injuries for avoiding compartimental syndrome. For prevention of first web retraction, one or two Kirchner wires are placed in emergency between first and second metacarpal, and later a spilt in maximal anti-position of the first ray. In case of communited fractures, skeletal stabilisation use inlay internal devices, such the blocked intramedullary nail. First web reconstruction must take into consideration the cutaneous functionnal units of the hand, described by Michon. Thin and split-thickness grafts are rarely used for covering skin defects of the first web space, because their ability of retraction. Exposition of bone or tendons leads to the realisation of a flap. Soft tissue coverage must be achieved in emergency or after a second look within the first 48 hours. The kite flap is the most useful local flap for the first web space. The interosseous flap is the best choice among the regional pedicled flap. The use of the Chinese flap must be very careful, because the possibility of contusion of the radial pedicle in these types of injuries. It is only in case of contra-indication of the interosseous flap that free flaps can be realised, as the lateral arm flap or the parascapular flap. The groin flap keeps few indications for aesthetic reasons, or when regional flaps and microsurgery are contra-indicated.
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Affiliation(s)
- F Dap
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, hôpital Jeanne d'Arc, CHU Nancy, 54201 Dommartin-les-Toul, France.
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Chambon X, Paysant J, Gavillot C, Petry D, André JM, Dap F, Dautel G, Merle M. [Rehabilitation protocols after repairs of zone 2 of the flexor tendon of the hand: presentation and indications]. Chir Main 2001; 20:368-77. [PMID: 11723777 DOI: 10.1016/s1297-3203(01)00060-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We report the results of a retrospective study of 47 adult patients corresponding to 54 fingers, operated on in the emergency room at Nancy University Hospital between December 1996 and October 1998. These patients were managed using three different postoperative therapy protocols: passive mobilisation according to the Duran technique, active-passive mobilisation according to the Kleinert technique and immediate active mobilisation as described by Strickland. Patients were evaluated in three different ways; active range of movement obtained according to the Strickland scale, the "400 points" flexor function test and the delay in returning to work. Combining all three evaluations showed a 65% rate of satisfactory results, 22% fair and bad results and 13% ruptures. Analysis according to the re-education technique showed a strong superiority of the Strickland protocol. This now needs to be confirmed by a more extensive prospective study. Delay before return to work is not affected by the type or re-education technique chosen, but side-effects are less frequent with the Strickland method. A result in terms of range of active movement alone did not fully evaluate the result of a flexor tendon repair: functional testing was better at this end and the global "400" points test score gave more useful information than each of its component tests taken individually (Purdue pegboard, Minnesota test, Box and Block). Functional testing seemed more helpful in guiding the medical team in its treatment strategy.
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Affiliation(s)
- X Chambon
- Institut régional de réadaptation, (IRR), 34, rue Lionnois, Nancy, France
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Stussi JD, Dap F, Merle M. [A retrospective study of 69 primary rhizarthrosis surgically treated by total trapeziectomy followed in 34 cases by interpositional tendinoplasty and in 35 cases by suspensioplasty]. Chir Main 2000; 19:116-27. [PMID: 10904830 DOI: 10.1016/s1297-3203(00)73469-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
INTRODUCTION We compare retrospectively two groups of total trapezectomy did as treatment for primary osteoarthritis of trapeziometacarpal joint combined in 34 cases with tendon interposition arthroplasty (group A) and in 35 cases with suspensioplasty (group B). METHOD In group A an 'anchovy' was made with half band of the abductor pollicis longus tendon and the palmarus longus tendon; in group B the same tendon samples were rolled around the flexor capi radialis tendon. The follow up is at least 18 months. RESULTS Strength was nearly the same in the two groups. The suspensioplasty of the group B allows a better stability after trapezectomy than the anchovy of the group A, but with a small decrease in range of motion, without functional consequence. In both groups of patients, the range of motion was good. In the group B, the persistent pain was more frequent than in group A. Patients were satisfied with the ability of perform activities of daily life, but working patients were bothered by poor endurance. There was no statistical correlation between the power of the thumb and thumb shortening, but there was one between increasing of hyperextension of thumb metacarpophalangeal joint and decreasing power of pinch. DISCUSSION Since the suspensioplasty has been tightenedless, the relief of pain has been better in the group B. Overall, the results in the two groups were nearly the same; the two procedures studied are satisfactory in most cases, but their result is too often inadequate with performance at work.
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Affiliation(s)
- J D Stussi
- Service de chirurgie plastique et reconstructrice de l'appareil locomoteur, CHU Nancy, hôpital Jeanne d'Arc, Toul, France
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Bouaziz H, Kinirons BP, Macalou D, Heck M, Dap F, Benhamou D, Laxenaire MC. Sufentanil does not prolong the duration of analgesia in a mepivacaine brachial plexus block: a dose response study. Anesth Analg 2000; 90:383-7. [PMID: 10648326 DOI: 10.1097/00000539-200002000-00027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
UNLABELLED To date, results of studies evaluating the efficacy of opioids and local anesthetic combinations in the brachial plexus are inconclusive. We examined whether increasing sufentanil in doses of 5, 10, and 20 microg decreased onset time or increased duration of an axillary brachial plexus block. Ninety-two patients scheduled for carpal tunnel release under axillary brachial plexus block were enrolled in the study. Patients were randomized to receive axillary plexus block with 40 mL 1.5% mepivacaine and saline (Group 1), sufentanil 5 microg (Group 2), 10 microg (Group 3), or 20 microg (Group 4). Onset and duration of sensory and motor block were measured. Opioid-related side effects were recorded. The addition of sufentanil did not improve speed of onset or increase the duration of sensory or motor block. Paradoxically, duration of sensory and motor block was longest in the control group: sensory, 241 min (188-284) and motor, 234 min (128-305), and decreased with increasing doses of sufentanil in Group 4: sensory, 216 min (115-315) and motor, 172 min (115-260) (P < 0.05). Side effects occurred in 55% of patients belonging to Groups 2 and 4, and in 60% of the patients in Group 3. In contrast, only 10% of the patients reported side effects in the control group. We conclude that sufentanil added to mepivacaine does not increase the onset or prolong the duration of an axillary plexus block. Furthermore, the addition of sufentanil was associated with a frequent incidence of side effects. IMPLICATIONS This study demonstrates that the addition of sufentanil in a dose-dependent manner to 1.5% mepivacaine in the axillary plexus does not improve onset or duration of blockade, and that this admixture is associated with an increased incidence of side effects.
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Affiliation(s)
- H Bouaziz
- Département d'Anesthésie-Réanimation, CHU Hôpital Central, Nancy, France.
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Voche P, Dautel G, Dap F, Merle M, Ninou M. [Temporary external fixation in the correction of non articular mal-unions of the distal radius]. Rev Chir Orthop Reparatrice Appar Mot 1999; 85:18-23. [PMID: 10327463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/13/2023]
Abstract
PURPOSE OF THE STUDY The authors reviewed 21 cases of extra articular malunions of the distal radius treated by osteotomy, temporary external fixation, then osteosynthesis. Two groups were studied: Group A of 14 patients with dorsal tilt of the distal radius and Group B of 7 patients with palmar tilt of the distal radius. Mean follow-up of this series was 69 months ranged from 12 to 109 months. MATERIAL AND METHODS In Group A, after exposure of the distal radius through a dorsal approach, the site of osteotomy, proximal to the distal radio-ulnar joint, was determined by fluoroscopy. The angular correction was done by progressive opening using a small external fixator. After checking on the correction, the bone graft was harvested 7 times on the radius as described by Watson et Castle, 7 times on the iliac crest. Bone fixation was done by two K-wires and a cast for 8 to 10 weeks. Three Sauvé-Kapandji procedures was done at the same time. In Group B, the approach was palmar, extended distally to open the carpal tunnel. The distraction was done with a distal T-shaped external fixator. The bone graft was always harvested on the iliac crest. Bone fixation was done with a T-shaped palmar plate. Two Sauvé-Kapandji procedures was done at the same time. RESULTS Group A: Flexion-extension arc was improved of 15.5 p. 100, pronation-supination of 83.7 p. 100 and grip strength of 80 per cent of the pre-operative values. Radiological evaluation showed good correction except one case of undercorrection of the dorsal tilt (-7 degrees) and one case of undercorrection of the radial inclination (+6 degrees). The distal radio-ulnar index was measured at the mean of 0mm postoperatively compared to +5 mm pre-operatively. One patient developed a postoperative radiocarpal arthritis. Group B: Flexion-extension arc was improved of 96.2 p. 100, pronation-supination of 76.9 p. 100 and grip strength of 108.3 p. 100 of the preoperative values. Radiological evaluation showed good correction except one case of overcorrection of the palmar tilt (-10 degrees) and one case of undercorrection of the radial inclination (+7 degrees). The distal radio-ulnar index was measured at the mean of 0mm postoperatively compared to +7 mm pre-operatively. DISCUSSION The functional consequences of malunions of the distal radius have been stressed by others for more than sixty years. Since, many authors have contributed to refine and improve their surgical correction. Several displacements should be taked into account for the preoperative planning. They are sagittal tilt, frontal horizontalisation, shortening, sagittal and frontal translation, and axial rotation. Many types of osteotomies could be done; closing wedge, opening wedge or reorientation. In some cases, an operative procedure of the distal radio-ulnar joint should be done at the same time. We chose an opening-wedge osteotomy and the use of a temporary external fixator to ensure progressive distraction and good adjustment in the correction of angular deformities. In the dorsal tilt group we were satisfied in using on 7 patients a trapezoidal cortico-cancellous bone graft harvested on the radius. CONCLUSION The authors would like to stress two points: The technical interest of using a temporary external fixator to adjust the angular correction of the distal radius. The importance of an adequate treatment of distal radius fractures in emergency situation, considering the functional and cosmetic alterations due to malunions and their need for surgical corrections in main instances.
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Affiliation(s)
- P Voche
- Service de Chirurgie Plastique et Reconstructrice de l'Appareil Locomoteur, CHRU Nancy, Hôpital Jeanne d'Arc, Toul, France
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Dap F, Voche P, Merle M. [Treatment of cutaneous loss of substance of the dorsal surface of the proximal interphalangeal joints of fingers. A general review]. ANN CHIR PLAST ESTH 1996; 41:240-50. [PMID: 8949503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Dorsal skin defects of proximal interphalangeal joint (PIP) of fingers are a common situation in hand surgery. Skin grafting is contraindicated in the absence of extensor peritendon. The choice of flap depends on the site and surface area of the skin defect and the injuries of adjacent digits. Homodigital flaps, such as Smith's sliding flap, advancement-rotation or advancement-recession flaps and dorsal V-Y advancement flap, are the first choices for small defects. In case of larger dorsal skin defects, flaps must be raised on the dorsal aspect of the hand, such as reverse dorsal metacarpal flaps, distally based dorsal hand flaps and dorsocommisural flaps. Cross-finger flaps are only used when the previous options are not feasible. Descriptions of the dorsal vascular network have led to the loss of indications for venous flaps, with the exception of the Tsai's venous free flap. In case of multidigital dorsal skin defect, flaps, such as radial forearm flap, pediculed groin flap or free lateral arm flap, used for temporary syndactylisation of the fingers.
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Affiliation(s)
- F Dap
- Service de Chirurgie Plastique et Reconstructrice de l'appareil locomoteur, Hôpital Jeanne d'Arc, CHU Nancy, Dommartin-Les-Toul
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Dap F, Dautel G, Voche P, Thomas C, Merle M. The posterior interosseous flap in primary repair of hand injuries. A review of 23 cases. J Hand Surg Br 1993; 18:437-45. [PMID: 8409652 DOI: 10.1016/0266-7681(93)90142-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The posterior interosseous flap has been used for resurfacing in 23 cases of hand injury in the past 5 years. There was complete necrosis in two cases, partial necrosis in three and temporary post-operative nerve palsy in one.
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Affiliation(s)
- F Dap
- Department of Plastic and Reconstructive Surgery, Hopital Jeanne d'Arc, Dommartin-les-Toul, France
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Abstract
Lipofibroma is a rare, benign nerve tumour corresponding to diffuse fibroadipose infiltration of the nerve, dissociating the fasciculi without invading them. The authors report a case of lipofibroma of the median nerve in a 32 year old man presenting with a soft swelling of the palmar surface of the thumb. Treatment consisted of intraneurodissection of the tumour arising exclusively from the medial collateral nerve of the thumb. With a follow-up of two years, there has been no recurrence of the tumour, but the patient has persistent decreased sensation of the ulnar half of the thumb pulp. The features of the lipofibroma and the therapeutic options are discussed in the light of the data reported in the literature.
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Affiliation(s)
- F Dap
- Service de Chirurgie Plastique et Reconstructrice de l'appareil locomoteur, Hôpital Jeanne, Dommartin-lès-Toul
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Abstract
The results of a series of 36 post-traumatic radio-carpal arthrodeses were compared with those of the series of resection of the first row of carpal bones reported during the round table. The advantages and disadvantages of both procedures were discussed. Arthrodesis results in: 1) loss of grip strength in all cases, averaging 41%; 2) persistent pain in 78% of cases; 3) impairment of function resulting from blocking of the wrist. After the procedure, average time off work is 15 months, level of permanent disability was 30%, and 20% of patients returned to their previous jobs. These figures could be used as arguments against arthrodesis. However, they must be taken in context: final arthrodesis, usually performed on manual workers, is often chosen when resection of the first row of carpal bones would obviously be insufficient, for example, when severe arthritis of the head of the capitate is present.
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Affiliation(s)
- F Dap
- Service de Chirurgie Plastique et Reconstructrice de l'appareil locomoteur, Hôpital Jeanne d'Arc, Dommartin-les-Toul
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Dap F, Merle M. [Hand traumatology. Evolution of techniques]. Soins Chir 1991:12-7. [PMID: 1853023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Merle M, Foucher G, Dap F, Bour C. Tendon transfers for treatment of the paralyzed hand following brachial plexus injury. Hand Clin 1989; 5:33-41. [PMID: 2656726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The correction of functional deficits of the hand after a brachial plexus lesion is difficult; treatment should be provided by a well-knit team of surgeons and therapists. The patient should be fully aware of the limitations of surgical treatment before surgery, and should be entrusted to the care of a physical therapist during the critical period of nerve regeneration after initial surgical treatment to ensure optimal results. This article presents therapeutic possibilities and discusses specific problems of tendon transfers in brachial plexus palsy.
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Affiliation(s)
- M Merle
- Plastic and Reconstructive Surgery, Nancy Medical School, France
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Dap F, Bour C, Brugière H, Foucher G, Merle M. [The socio-economic costs of finger replantation. Apropos of 40 replantations of the thumb]. Ann Chir Main 1989; 8:78-83. [PMID: 2751369 DOI: 10.1016/s0753-9053(89)80051-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Microsurgical techniques are becoming increasingly important in the emergency treatment of hand trauma and in secondary reconstructive surgery. In the light of the current concern with financial feasibility, we thought it important to determine whether this surgery, sometimes wrongly described as being luxury surgery, is economically feasible. The cost of 40 reimplantations and revascularisations of the thumb treated in the context of work accidents was studied. Although the short-term cost of reimplantation is higher than that of amputation, in the long-term, a successful reimplantation constitutes a definite economy for society and justifies this type of specialist surgery.
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Affiliation(s)
- F Dap
- Service Assistance Main, Hôpital Jeanne d'Arc, Dom-Martin-Les-Toul
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Abstract
Twelve rabbit femoral arteries were clamped for one hour with a TKS2 clamp in order to confirm the atraumatic nature of the Tamai disposable clamp. After 15 or 30 minutes of revascularisation, the arteries were excised and studied by light microscopy and scanning electron microscopy. Temporary dilatation of the artery was observed after removal of the clamp, as the patency test was always positive. Light microscopy revealed parietal flattening without any cellular disorganisation and scanning electron microscopy revealed flattening of the endothelial cells without any tearing. On the basis of these favourable results, combined with the ease of use, we now use the Tamai clamp daily.
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Affiliation(s)
- F Dap
- Service de Chirurgie Plastique et Reconstructrice de l'Appareil Locomoteur, Hôpital Jeanne d'Arc, CHU Nancy, Toul
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Abstract
There is a rare and special type of macrodactyly that is called the hyperostotic variety. This disease occurs later than the classical forms of macrodactyly and shows massive osteocartilaginous deposits around the joints. A new case is reported. The cause of this disease could be previous trauma.
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Affiliation(s)
- F Schuind
- Service d' Orthopédie Traumatologie, Hôpital Erasme, Cliniques, Universitaires de Bruxelles, Belgium
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