Vascular clips in anastomoses of femoropopliteal arterial reconstruction

Abstract

The vascular anastomoses are usually made with sutures. Some mainly experimental studies have been published about a new method of doing the vascular anastomoses with metal clips. We studied the suitability of vascular closure staple (VCS) clip applier system for making the anastomoses in femoropopliteal and femorotibial arterial reconstruction. During an 11-month period, VCS clips were used in 17 out of 27 patients who were operated due to severe claudication or incipient gangrena of the foot. Altogether 26 anastomoses were made with VCS clips using either great saphenous vein or PTFE graft. The making of anastomosis was easy and reliable. No postoperative bleeding was noticed. All anastomoses were patent 4–6 weeks postoperatively studied by palpation and measured by ankle brachial pressure index (mean 0.96). In Duplex Doppler examination all studied patients had well patent anastomoses on an average 11 months after the operation. With VCS clip applier system, it is possible to do anastomoses in arteriosclerotic arteries like in femoropopliteal reconstructions. This method helps making reliable anastomoses more easily.