Related Experiment Video
Updated: Sep 20, 2026
Sit-to-stand-and-walk from 120% Knee Height: A Novel Approach to Assess Dynamic Postural Control Independent of Lead-limb
Published on: August 30, 2016
Computer based method for the three-dimensional kinematic analysis of combined posterior cruciate ligament and
N Hagemeister1, N Duval, L'H Yahia
1Laboratoire de recherche en Imagerie et Orthopédie (LIO), Centre de recherche du Centre hospitalier de l'Université de Montréal (CHUM) - Hôpital Notre-Dame, 1650 Sherbrooke Street East, Montreal, Canada. nicola.hagemeister@etsmtl.ca
Abstract:
The aim of this study is to evaluate the effect of combined posterior cruciate ligament (PCL) and postero-lateral corner (PLC) reconstruction on laxity and three-dimensional kinematics of cadaver knees. We performed anatomical double bundle PCL reconstruction, and functional one bundle 'over-the-bottom' PCL reconstruction combined with one type of PLC reconstruction, running from the postero-lateral tibia to an isometric point near the lateral epicondyle of the femur. Our results showed that combined reconstruction was necessary to restore rotatory laxity. PLC reconstruction, according to the technique described, invariably created a shift towards internal rotation of the kinematic curves, compared to the intact knee.