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The use of combined flap involving the distally based latissimus dorsi muscle pedicled on the lumber perforating arteries and prolonged by the last digitations of the serratus anterior flap muscle supplied by the thoracic branch of thoracodorsal vessels is uncommon but has ever been described. We describe the use of this flap in two original cases. The first case is for coverage of a controlateral dorsal radionecrosis. The second case describes its use in emergency following ballistic chest trauma., (Copyright 2009 Elsevier Masson SAS. All rights reserved.)

Purpose of the Study: Injury of the proximal interphalangeal joint (PIP) with loss of bone and soft tissue (joint surface, tendon, skin cover) can compromise finger vascularization. Fusion or amputation is often proposed. We report our experience with another solution, emergency implantation of the Swanson implant., Material and Methods: Thirteen patients, mean age 47.4 years (range 18-76) underwent emergency surgery between 1997 and 2003. In twelve patients, the finger injury occurred when working with wood. For ten of the thirteen patients, the injury occurred during recreational activity. The index was involved when only one ray was injured. The thumb was spared in all patients. Joint tissue was lost in all patients. The head of P1 was injured in all cases creating a situation incompatible with fusion without loss of finger length. All patients underwent an emergency surgery for complete reconstruction of the PIP joint with Swanson implant, tendon reconstruction or suture, and skin cover performed during the same procedure., Results: Ten patients, 16 implants, were reviewed at mean 2.7 years (range 1-6 years). Mean flexion reached 41.8 degrees (range 20-80 degrees). Maximal amplitude of flexion was achieved at one year and remained unchanged thereafter. There were no cases of infection, or secondary amputation. Two implant fractures were noted with no functional impact at six years. There were four cases of instability., Discussion: Most reports in the literature concern composite blast or firearm injuries. Ours appears to be the first series involving injuries occurring while working with wood. Most of the lesions caused by the circular saw were tangential, damaging the dorsal aspect of several PIP joints. Classically, it would be logical to propose arthrodesis if the bone and cartilage loss is not excessive, but with the loss of joint motion provided by implants. Like Nagle, we propose emergency implantation of a Swanson prosthesis if soft tissue and tendon reconstruction can be achieved, avoiding amputation. Although the technique is relatively simple, implantation of a Swanson prosthesis implies certain prerequisites, particularly ligament repair and correct alignment. Oversized implants appear to be better. We did not have to perform any secondary arthrodesis.

Purpose of the Study: Radioscaphoid osteoarthritis is usually a complication of scaphoid pseudarthrosis or chronic scapholunate disjunction. As an alternative to the classical surgical techniques used for this lesion, we propose a novel reconstruction method consisting In partial proximal resection of the scaphoid associated with interposition of a biological spacer composed of a osteocartilaginous rib graft. The purpose of this study was to present the technical aspects of this procedure and to report preliminary results in ten patients with radioscapular osteoarthritis treated between 1994 and 2001., Material and Methods: We performed a retrospective analysis of the ten patients who underwent surgery from 1994 to 2001 for early-stage radioscaphoid osteoarthritis associated with scaphoid osteoarthritis in eight and chronic scapholunate disjunction in two. The procedure consisted in partial resection of the proximal portion of the scaphoid and insertion of an osteocartilaginous autograft harvested from a rib. Outcome was based on the clinical results (pain, motion, grip force, activity) and patient satisfaction. Bone healing was measured with plain x-rays and vitality of the osteocartilaginous graft with MRI., Results: Mean follow-up was 4.6 years. Clinical outcome was considered excellent or good in eight patients, fair in one and poor in one (graft dislocation). All patients were satisfied or very satisfied except one (one failure). Radiological healing was achieved at three months in nine patients. Four patients underwent an MRI examination at thirteen months which demonstrated, in all patients: no sign of necrosis, healing of the graft-scaphoid interface, and no bony metaplasia in the cartilage., Discussion: Compared with partial carpal arthrodesis and resection of the first row of the carpus, this palliative technique can be used to reconstruct the proximal portion of the carpal scaphoid in young patients with early-stage radioscaphoid osteoarthritis. As for arthroplasty or scaphoid implants, our goal was to achieve a satisfactory scaphoid height using a biological spacer after resection of the proximal 3/4 of the bone. The results of this technique are encouraging but must be examined with precaution due to the small number of patients and the short follow-up to date.