[Arteriovenous interposed prostheses in children for dialysis of allogenic, aldehyde preserved, form-fixed veins with silicone-coated inner surfaces].

Arterio-venous shunts of new allogenic, aldehyde-preserved, form-fixed saphena with silicone-coated inner surfaces were applied to the upper arms of seven children aged between four months and ten years. Two children died of open shunt, and two transplants underwent thrombosis, within a follow-up period of 27 months. The causes of death and thrombosis were in no way related to the transplant material. Infection, aneurysm, and stenosis did not occur.