The KT-1000 shown above is a device used to measure anterior-posterior laxity of the knee joint.
From: Lam MH, Fong DTP, Yung PSH, et al. Knee stability assessment on anterior cruciate ligament injury: Clinical and biomechanical approaches. BMC Sports Sci Med Rehabil 2009; 1:20. DOI:
10.1186/1758-2555-1-20. Copyright © 2009 Lam MH et al. Reproduced under the terms of the
Creative Commons Attribution License 2.0.