[Experimental study of an axial vascularized pedicle flap induced in rats].

The authors report an experimental study about induced flaps in rats. The aim of this study is to determine that neoangiogenesis can be formed from surgically introduced pedicle. Two main groups were studied: in the first one the arteriovenous pedicle was be anastomased at its distal end, in the other, an arteriovenous loop was created microsurgically.