[Histopathology of microsurgical arterial repair. Use of fibrin cryoprecipitates].

The increasing practice of small arteries anastomosis especially in neurosurgery entails improvements in suture techniques. Classical suture is slow and needs a prolonged clamping. The stitches are responsible for severe necrotic lesions in the arterial wall.

[Proximal temporo-sylvian anastomosis with an arterial cuff glued with fibrin. Technical, anatomical and arteriographic considerations].

The authors present a new method of temporo-sylvian anastomosis used 8 times since 1982. This anastomosis called proximal is done on the insular segment (M2) of the sylvian artery and gives better revascularizations than the classic method (M4 or distal). The arterial cuff and the fibrin glue simplify, accelerate and improve the usual microsuture.