Posterior mini-incision hamstring harvest.
Many orthopedists looking for alternatives to autograft bone-patellar-tendon-bone grafts are uncertain of their ability to harvest a hamstring graft of adequate length. They may use an allograft instead for this reason despite recent reports of high failure rates. This article presents step-by-step instructions for a posterior mini-incision hamstring harvest that offers a safe and simple method of reliably harvesting sufficient hamstring for 4 or 6 strand repair, while using tiny incisions for excellent cosmesis and minimal pain. Access from the posterior mini-incision allows easy identification and differentiation of the semitendinosus and gracilis (Gr) tendons, as well as precise placement of the anterior mini-incision for tibial tunnel drilling and fixation. Most importantly sectioning of the intertendinous cross-connections is performed under easy direct vision posteriorly, instead of at a distance from the typical anterior incision under retractors. This prevents the tendons from being cut too short by the tendon stripper and is particularly useful in large patients. In addition to the surgical procedure, details on the required equipment are presented.
Prodromos
Chadwick C
CC
Illinois Sports medicine and Orthopaedic Centers, 1714 North Milwaukee Avenue, Glenview, IL 60025, USA. research@ismoc.net
D050376:Bone-Patellar Tendon-Bone Grafting; D006801:Humans; D007718:Knee Injuries / Q000601:surgery; D009983:Orthopedic Equipment; D019651:Plastic Surgery Procedures; D020127:Recovery of Function / Q000502:physiology; D013710:Tendons / Q000601:surgery* / Q000637:transplantation*; D020858:Tissue and Organ Harvesting / Q000379:methods*