Chapter: Anatomy of ACL insertion: Ribbon
“Ribbon” concept of anterior cruciate ligament (ACL) anatomy has become one of the hottest topics in orthopedic world recently. In this chapter, we are going to present key points of this concept including direct and indirect insertion at the femoral side; flat, twisting nature of midsubstance of the ACL; and “C”-shaped appearance, with different anatomical variations on the tibial side. The chapter is accompanied by detailed anatomical dissection pictures.