A review of 81 cases of vascular trauma of the limbs in 75 patients treated at the Grenoble University Hospital from 1967 to 1975 confirms the classical etiological, pathological and clinical findings. Analysis of the results led us to emphasise the necessity of bone and vascular repair which should be complete from the start, verified by peroperative radiological control. The application of now well-established rules to the treatment of vascular trauma should lead to a better prognosis in the case of popliteal lesions (76 p. cent of good results out of 17 revascularisations).