Yeoman's test is a physical exam performed to determine if a person has
sacroiliitis. With the subject
prone
Prone position () is a body position in which the person lies flat with the chest down and the back up. In anatomical terms of location, the dorsal side is up, and the ventral side is down. The supine position is the 180° contrast.
Etymolog ...
, the test is performed by rotating the
ilium with one hand and extending the
hip
In vertebrate anatomy, hip (or "coxa"Latin ''coxa'' was used by Celsus in the sense "hip", but by Pliny the Elder in the sense "hip bone" (Diab, p 77) in medical terminology) refers to either an anatomical region or a joint.
The hip region is ...
while the
knee
In humans and other primates, the knee joins the thigh with the leg and consists of two joints: one between the femur and tibia (tibiofemoral joint), and one between the femur and patella (patellofemoral joint). It is the largest joint in the hu ...
is flexed. Pain over the
ipsilateral posterior
sacroiliac joint
The sacroiliac joint or SI joint (SIJ) is the joint between the sacrum and the ilium bones of the pelvis, which are connected by strong ligaments. In humans, the sacrum supports the spine and is supported in turn by an ilium on each side. The ...
area is indicative of sacroiliitis.
This also tests for sacroiliac joint sprain or strain.
References
External links
Picture demonstrating Yeoman's test
Physical examination
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