Fig. 2From: Arthroscopic tri-pulley Technology reduction and internal fixation of pediatric Tibial Eminence fracture: a retrospective analysisPass Technology a Anchor A with a white thread and a needle with colored thread form another anchor. b The needle was passed through the white thread. c The needle was moved off and the white thread was pulled to thread the colored thread through anchor A. d Anchor A was combined with another anchor by the colored threadBack to article page