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The McMurray test is named after Thomas Porter McMurray, [2] a British orthopedic surgeon from the late nineteenth and early twentieth century who was the first to describe this test. The description of the test has since been altered from the original by various authors. [3] Most commonly, varus and valgus stress to the knee is added. These ...
The knee joint contains two crescent-shaped fibrocartilaginous structures, the menisci (medial and lateral), which serve as shock absorbers and stabilize the joint during movement. Each meniscus has an outer vascular zone (red-red zone), which has a good blood supply and healing potential as well as a central avascular zone (white-white zone ...
tests for presence of palmar ulnar-radial anastomosis (palmar arch) Apgar score: Virginia Apgar: obstetrics, pediatrics: assess health of newborn Apley grind test: Alan Graham Apley: orthopaedic surgery: meniscal lesions: manoeuvres to elicit knee pain Argyll Robertson pupils: Douglas Moray Cooper Lamb Argyll Robertson: neurology: neurosyphilis [2]
The foot is secured on the bed with the examiner sitting on the foot. The tibia is then pulled forward by using both hands. If the anterior movement of the affected knee is greater than the unaffected knee, then the anterior drawer test is positive. The Lachman test is more sensitive than the anterior drawer test.
In order to perform the test, the patient lies prone (face-down) on an examination table and flexes their knee to a ninety degree angle. The examiner then places his or her own knee across the posterior aspect of the patient's thigh. The tibia is then compressed onto the knee joint while being externally rotated. If this maneuver produces pain ...
Simulation tests: these are based on movements which produce pain, without actually causing that movement, such as axial loading and pain on simulated rotation; Distraction tests: positive tests are rechecked when the patient's attention is distracted, such as a straight leg raise test
The injury rate is essentially 100%. Still, this was different. Syque Caesar, an Olympic gymnast turned coach, watched medical staff tend to Malone and shook his head.
A difference of greater than 10-15° indicates a positive test and likely injuries to the posterolateral knee. Next, repeat the test with the patient's knees flexed at 90°. Increased rotation at 90° indicates a combined PCL and posterolateral knee injury. If the rotation decreases compared to 30°, then an isolated PLC injury has occurred. [7 ...