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Surgery is almost always recommended to repair a torn ACL, which involves replacing the ligament with a new one called a graft made of tissue from a patient’s kneecap tendons or hamstrings, or ...
Graft options for ACL reconstruction include: Autografts (employing bone or tissue harvested from the patient's body). Allografts (using bone or tissue from another body, either a cadaver or a live donor). Bridge-enhanced ACL repair (using a bio-engineered bridging scaffold injected with the patient's own blood).
ACL reconstruction surgery involves replacing the torn ACL with a "graft," which is a tendon taken from another source. Grafts can be taken from the patellar tendon, hamstring tendon, quadriceps tendon from either the person undergoing the procedure ("autograft") or a cadaver ("allograft").
Typically, four graft types are possible, the bone-patella tendon-bone graft, the semitendinosus and gracilis tendons (quadrupled hamstring tendon), quadriceps tendon, and an allograft. [14] Although extensive research has been conducted on which grafts are the best, the surgeon typically chooses the type of graft with which he or she is most ...
The anterior cruciate ligament (ACL) is a frequently injured human body structure that may cause secondary damages to the knees, such as meniscal tears and articular cartilage degeneration, without medical treatment. ACL reconstruction is a commonly practiced technique for ACL injury, conducted on 30% of patients, which manages to restore ...
A variety of graft options for labral reconstruction have been proposed. Although the literature for ACL reconstruction has demonstrated more favorable outcomes with autograft tissue versus allograft, no such relationship has been found to exist for labral reconstruction. Drs.
The quality of the repair tissue after these "bone marrow stimulating techniques" depends on various factors including the species and age of the individual, the size and localization of the articular cartilage defect, the surgical technique, e.g., how the subchondral bone plate is treated, and the postoperative rehabilitation protocol. [6]
Most PLC injuries accompany an ACL or PCL tear, and can contribute to ACL or PCL reconstruction graft failure if not recognized and treated. [ 47 ] [ 48 ] A study by LaPrade et al. in 2007 showed the incidence of posterolateral knee injuries in patients presenting with acute knee injuries and hemarthrosis (blood in the knee joint) was 9.1%.