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Learn how to perform and interpret the valgus stress test, a clinical test to assess the medial collateral ligament (MCL) of the knee. The test is performed at 0 and 30 degrees of knee flexion and may indicate MCL damage, capsular laxity, or cruciate ligament injury.
Learn how valgus and varus stress tests can diagnose ligament injuries in your knee or elbow. Find out what to expect, how to prepare and what comes next after the tests.
Learn how to examine the knee joint with a step-by-step approach, including inspection, palpation, range of movement and special tests. Find out how to identify valgus and varus deformities and perform the valgus and varus stress tests.
The valgus and varus stress tests are specialized maneuvers used to assess the stability of the knee joint. The valgus stress test focuses on the MCL by applying an outward force to the knee, while the varus stress test targets the LCL by applying an inward force.
The valgus stress test or medial stress test is a test for damage to the medial collateral ligament of the knee. It involves placing the leg into extension, with one hand placed as a pivot on the knee. With the other hand placed upon the foot applying an abducting force, an attempt is then made to force the leg at the knee into valgus.
Learn how to perform a knee exam with various tests, including the McMurray test for meniscus tear. The McMurray test involves applying valgus and varus stress to the knee while flexing and extending it.
1 Νοε 2018 · This article reviews the history and physical examination of undifferentiated knee pain, including the Thessaly and McMurray tests for meniscal injury. The Ottawa Knee Rule is used to determine which patients require imaging for acute knee trauma.