Pronation of the foot with many overuse injuries in running including medial tibial stress syndrome, or shin splints, and knee pain Hintermann states, “Individuals with injuries typically have pronation movement that is about two to four degrees greater than that of those with no injuries.” He adds however, that between 40% and 50% of runners who overpronate do not have overuse injuries. This suggests that although pronation may have an effect on certain injuries, it is not the only factor influencing their development. The design principles of foot orthoses are founded on knowledge of the functional anatomy of the foot. Pronation of the foot
Medial knee injuries proper alignment is achieved, reconstruction can be performed. This technique, described in detail by LaPrade et al., uses two grafts in four separate tunnels. An incision is made over the medial knee 4 cm medial to the patella, and extended distally 7 to 8 cm past the joint line, directly over the pes anserinus tendons. Within the distal borders of the incision, the semitendinosus and gracilis tendons are found beneath the sartorius muscle fascia. The distal tibial attachment of the sMCL can be found under these identified tendons, making up the floor of the pes anserine bursa, 6 cm distal