General
The hip's primary function
What is WB?
Center edge angle (CEA) if less than <16°
What is acetabular dysplasia?
FAI when there is overgrowth of femoral head and neck
What is cam impingement?
The hip is the articulation between the _____ of the pelvis and the ______ of the femur.
What are the acetabulum and head?
Movements the hip can do
What are Flex/Ext, Abd/Add, ER/IR?
Type of joint
What is ball-and-socket?
What is pincer impingement?
Measure of cam deformity.
What is the ligamentum teres?
The acetabulum is ______ and the head of the femur is ______
What are concave and convex, respectively?
Degree(s) of freedom of the hip joint
What is 3?
(Reminder: angle of torsion is anterior 20°.) If rotated posterior and arc of motion has ER>IR, then compensation with ER.
What is acetabular retroversion?
Primary bursa of the hip joint.
What are Trochanteric, Ischial, and Iliopectineal Bursa?
What is Wolff's Law?
Flexion of the hip is a _____ spin
What is posterior?
The hip joint is also called the ______ joint or ______ joint.
What is coxofemoral or femoroacetabular?
Angle of inclination norms
Close-packed position of the hip.
What is extension, abduction, and IR? What is ligaments taut and minimal joint motion?
This hip extensor resists valgus forces of the hip.
What is glute max?
Anterior pelvic tilt --> hip _____ and often with lumbar ____.
What are flexion and extension, respectively?
The pelvis is oriented ______, ______, and _____. The femur is oriented _____, _____, and _______.
What is LIA MAS? (Lateral, Inferior, Anterior) (Medial, Anterior, Superior)
Femoral anteversion (increased angle of torsion)
What is >25°? (Normal angle of torsion of the femur is 10-20°.)
Capsular pattern of the hip.
What is IR>Flex>ABD>Ext?
External rotators of the hip are known as the "_____ ____" of the hip.
What is rotator cuff?
Forward rotation in SLS causes ____ on the WB hip.
What is IR?