Lachman Test - Clinical Examination скачать в хорошем качестве

Lachman Test - Clinical Examination

Read more about the Lachman Test in the AMBOSS Library: https://go.amboss.com/Lachman-Test The Lachman test is a physical examination maneuver that asseses anterior cruciate ligament (ACL) integrity, which is an essential component of knee stability. The Lachman test is best conducted on a supine patient with the knee flexed at 20 to 30 degrees. Physiologically, when the femur is stabilized and the tibia is pulled anteriorly, a well-defined "end-point" that limits anterior movement of the tibia can be felt. In a positive Lachman test, however, there is excessive unrestricted anterior movement of the tibia, with no "hard" end point. This indicates an ACL injury or tear. Video Index: 0:06 - Purpose of the test 0:17 - Performing the test 1:04 - Logical basis and interpretation of the test outcome Subscribe to AMBOSS YouTube for the latest clinical examination videos, medical student interviews, study tips and tricks, and live webinars! Free 5 Day Trial: https://go.amboss.com/amboss-YT Instagram:   / amboss_med   Facebook:   / amboss.med   Twitter:   / ambossmed   Blog: https://blog.amboss.com/us #AMBOSSMed #USMLE #MedicalSchool