The scientific basis for advances in flexor tendon surgery.
During the last 40 years, there has been an enormous amount of basic scientific research designed to improve our knowledge of the structure of tendons, the biomechanics of their action, their biologic response to injury and repair, the mechanical characteristics of various tendon suture methods, and the effect of postrepair motion stress on tendon strength and healing. These investigative efforts have given rise to improved methods of tendon repair and protocols for the early application of passive and active wrist and digital motion as a means to more rapidly increase the strength and gliding of repaired tendons. The surgical techniques of hand surgeons and the rehabilitation protocols of hand therapists have improved enormously from these scientific efforts and the results of flexor tendon repair have become much more reliable. This article attempts to review many of the important scientific reports dealing with flexor tendons that have been published during the last three-plus decades and indicate how those works have improved our management of these difficult injuries.
Strickland
James W
JW
Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, USA.
D001696:Biomechanical Phenomena; D005383:Finger Injuries / Q000503:physiopathology / Q000628:therapy*; D006801:Humans; D026741:Physical Therapy Modalities; D013536:Suture Techniques; D013708:Tendon Injuries / Q000503:physiopathology / Q000628:therapy*; D013710:Tendons / Q000033:anatomy & histology / Q000502:physiology / Q000601:surgery*; D000267:Tissue Adhesions / Q000503:physiopathology / Q000517:prevention & control; D014945:Wound Healing / Q000502:physiology