Which of the following tendons can be used to create the allograft graft link technique construct?

The semitendinosus tendon is commonly used in the creation of allograft graft link technique constructs due to its favorable properties for reconstructive surgery, particularly in the field of orthopedics and sports medicine. This tendon is part of the hamstring group and provides a good amount of tensile strength, flexibility, and a suitable surface area for integration with other tissues.

Using the semitendinosus as an allograft allows for a reduced risk of morbidity at the donor site, which enhances patient recovery and overall outcomes. Its characteristics make it an excellent choice for procedures such as anterior cruciate ligament (ACL) reconstruction, where demand for a strong and compliant graft is high.

In contrast, while other tendons mentioned may have their own applications, they lack the specific advantages that the semitendinosus provides for this particular technique. For example, the flexor carpi radialis is more associated with wrist movements and may not offer the same mechanical properties required for ligament reconstruction. The biceps brachii primarily functions in elbow flexion and shoulder movements, thus not being a typical choice for knee reconstruction procedures. The rectus femoris, a muscle in the quadriceps group, does not provide the same type of tendinous tissue