Abstract
Sutures are the strongest and the only time proven technique for meniscal repair. Sutures are safe and without surprises as long as the peroneal and the saphenus nerves are protected and avoided. Sutures can be placed via arthrotomy or under arthroscopic view. In pure suture techniques a sling holds the meniscus parts together or refixes the meniscus to the capsule. The orientation of the sling can be vertical, horizontal or oblique, but should always either catch the circumferential fibre bundles of the meniscal tissue or part of the densely woven meniscal surface. Suture related techniques make use of a thread but do not strive to form a sling. The earliest of these was the knot-end technique, the latest one is the Fastfix? repair. Either absorbable or non-absorbable material has been recommended but most would favour non-absorbable threads of 0 or 1–0 USP sizes. Depending on the course of the needle inside-out, outside-in and all-inside techniques have been described. For repair of intrasubstance tears the sutures have to be supplemented by measures to enhance healing as trephination of the meniscal periphery or addition of a fibrin clot to the repair side.
There are regions of the menisci that are close to impossible to reach for the suture cannulas. For these it seems better to do a non-suture reconstruction with some of the innovative devices compared to leaving them alone or do meniscectomy instead of repair. Hybrid meniscal rapair, combining the advantages of sutures and new repair devices are in frequent use.
Theses abstracts were prepared by Professor Dr. Frantz Langlais. Correspondence should be addressed to him at EFORT Central Office, Freihofstrasse 22, CH-8700 Küsnacht, Switzerland.
