Assuntos
Traumatismos do Braço/fisiopatologia , Nervo Mediano/lesões , Exame Neurológico/métodos , Traumatismos dos Nervos Periféricos/fisiopatologia , Ferimentos Penetrantes/fisiopatologia , Epiderme/inervação , Humanos , Hipestesia/etiologia , Masculino , Exame Neurológico/instrumentação , Limiar Sensorial/fisiologia , Adulto JovemRESUMO
Scaphotrapezoidal osteoarthrosis can cause persistent pain after trapeziectomy. It has previously been recommended that the scaphotrapezoidal joint should be resected at the time of trapeziectomy to avoid this complication if radiographs show evidence of joint degeneration. We have reviewed the records of 77 patients who had 87 trapeziectomies and assessed their radiographs for the presence and degree of osteoarthrosis. There was evidence of scaphotrapezoidal osteoarthrosis in almost half of the hands. Its presence, however, had no influence on subjective or objective measures of pain, function or power before or after operation, or on outcome. Only one patient required resection of the scaphotrapezoidal joint because of persistent pain. Resection of the joint cannot be recommended as a routine adjunct to trapeziectomy on radiological evidence alone.
Assuntos
Ossos do Carpo/cirurgia , Procedimentos Ortopédicos/métodos , Osteoartrite/cirurgia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Osteoartrite/fisiopatologia , Resultado do Tratamento , Articulação do Punho/fisiopatologiaRESUMO
This study reports on 565 consecutive endoscopic carpal tunnel releases using the Agee one-portal technique of which 25 (4.4%) were converted to the open technique. The follow-up period was from 4 to 52 months. Immediate symptomatic relief was reported in 562 wrists (99.5%). There were 25 complications (4.4%) including pillar pain (8 wrists), digital neuropraxia (n = 6), median nerve contusion (n = 3), incomplete division of the flexor retinaculum (n = 3), superficial infection (n = 3), reflex sympathetic dystrophy (n = 1), and tenderness of the scar (n = 1). We describe the evolution of our selection of patients and surgical technique. We recommend caution in performing ECTR in short patients who are liable to have small wrists because of the risk of contusion of the median nerve. We present some technical modifications that may make the technique safer.