What movement is added with overpressure during the Laguerre Test?

• A. Flexion
• B. Adduction
• C. External rotation
• D. Internal rotation

Answer: (C)

The Laguerre Test, also known as the hip scouring test, is primarily used to assess the integrity of the hip joint and the surrounding structures, including the labrum and the joint capsule. During this test, the patient's hip is placed in a position of flexion and abduction, and then overpressure is applied to evaluate for any pain or discomfort, which could indicate pathology.

The addition of overpressure during the movement typically involves external rotation of the hip. This action puts added stress on the hip joint and its surrounding soft tissues, helping to isolate any potential issues with the labrum or cartilage, which may reproduce symptoms associated with certain conditions like labral tears or hip impingement. The emphasis on external rotation is crucial as it maximizes the load on the joint structure in this position.

Flexion, adduction, and internal rotation are movements involved in various hip assessments, but the specific addition of overpressure during the Laguerre Test primarily focuses on external rotation to determine the presence of any abnormalities or pain linked to hip joint pathologies.