Tendon and Ligament Fixation to Bone

摘要: For the successful transplantation or transposition of ligaments and tendons, fixation techniques are very important. As most postsurgical rehabilitation protocols emphasize immediate full range motion early return to function, must provide adequate strength stiffness during postoperative period. Table 1 lists mechanical properties (failure load, ultimate strength, stiffness, elastic modulus) ligament, tendon, deep fascia different species. Ideally, should meet exceed requirements for normal activity on tendons. In addition, not interfere with healing be biocompatible long-term use easily removable (1). Large animals (goats, dogs, sheep, pigs, monkeys) common species studies ligament tendon fixation. bone volume these is important factor facilitation instrumentation (fixations screws implants). Selected animal models from literature evaluate listed in 2.