Homologous Vessel Graft as Substitute for Flexor Tendon Graft: An Experimental Study on Rabbits

Abstract

Homologous vessel grafts were tried as substitutes for flexor tendon grafts. Pieces of different lengths were excised from a flexor tendon and replaced by a homologous abdominal aorta graft which was turned inside out and then anastomised by drawing it over the tendon stumps in a cuff-like manner. The grafts became firm, homogeneous and completely tendon-like with very little adhesion but with a tendency to become extended and thus too long to be functional.