Repair of posterior oblique ligament. A, Medial collateral ligament is sutured to medial femoral epicondyle; loose posterior oblique ligament is pulled anteriorly and proximally onto femur, where it is sutured to periosteum. B, Proximal part of torn posterior oblique ligament is sutured to medial collateral ligament, and two ligaments are sutured together in pants-over-vest fashion. C, Lax capsular arm of semimembranosus tendon is pulled anteriorly onto site of repair of posterior oblique ligament and sutured in position. SEE TECHNIQUE 45.7.