[Causes of vascular injuries in alloplastic hip replacement].

Vascular injuries were treated in 8 cases of total hip replacement. Acute and subacute arterial thrombosis, an AV fistula, and local thrombosis of pelvic veins were observed. These vascular complications of total hip replacement must be avoided by an effective local operative technique. Contact of bone cement with the vascular loge must also be avoided in order to prevent toxic or thermic irritation of arteries or veins.