[Intraligamentous suture of a scapholunar ligament lesion in a 9-year-old child].
Scapholunate dissociation is a well-known injury in adult patients. In pediatric patients, repair of this injury in the skeletally immature carpus has been previously reported. However, in none of these case studies is single ligamentous suture performed. We report a case of scapholunate dissociation in a 9-year-old boy after an initial Salter I injury of the distal radius. After 6 weeks of wrist immobilization, arthroscopy was performed due to persisting pain over the scapholunate gap, a positive Watson sign, and limited range of motion. This arthroscopy revealed intraligamentous rupture of the scapholunate ligament. Suture repair of the scapholunate ligament was performed. The suture was protected by a temporary K-wire arthrodesis for 8 weeks. One year after removal of the K-wire, the patient is completely free of symptoms and resumes all sport activities.
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C.H.G. Sarrebourg, Service de traumatologie, 25, Avenue Général de Gaulle, 57402 Sarrebourg, Frankreich, Germany. volkeralt@hotmail.com
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D001182:Arthroscopy; D002648:Child; D005500:Follow-Up Studies; D006801:Humans; D007593:Joint Instability / Q000209:etiology / Q000601:surgery; D008023:Ligaments, Articular / Q000293:injuries* / Q000601:surgery*; D012667:Lunate Bone; D008297:Male; D016059:Range of Motion, Articular; D012421:Rupture; D021361:Scaphoid Bone; D013537:Sutures; D013997:Time Factors; D014954:Wrist Injuries / Q000175:diagnosis / Q000601:surgery*