Abstract
This paper introduces a new biological material for the treatment and augmentation of ligament and tendon deficiencies, and presents a variety of uses in orthopaedic conditions. The membrane was originally tested and used in cardiac valve replacement, where it is still in use.
Manufactured from bovine pericardial tissue, the collagen biolink membrane is treated chemically by cross-linking with gluteraldehyde. Aldehydes are chemically capped to prevent inflammatory response. The result is a strong collagenous material that provides a non-stretch bio-integrate for ligament replacement/augmentation. The membrane is fashioned to meet the particular ligament/tendon requirement.
This material is well suited for use in foot and ankle surgery, as well as in other situations, especially rotator cuff surgery. It may revolutionise ligament and tendon surgery.
Secretary: Dr H.J.S. Colyn, Editor: Professor M.B.E. Sweet. Correspondence should be addressed to SAOA, Box 47363, Parklands, Johannesburg, 2121, South Africa.
