Hip- stability Flashcards
1
Q
Stabilising structures (3)
A
Acetabular Labrum
Ligaments
Muscles
2
Q
Function of the labrum
A
increases volume of acetabulum which increases maintenance of ‘negative pressure’
limits extreme range of motion
provides sealing rim that enables maintenance of synovial fluid
3
Q
Ligaments (4)
A
Iliofemoral
Ischiofemoral
Pubofemoral
Ligamentum teres
4
Q
Iliofemoral origin
A
ilium
5
Q
Iliofemoral insertion
A
femur
6
Q
Ischiofemoral origin
A
ischium
7
Q
ischiofemoral insertion
A
greater trochanter
8
Q
Pubofemoral ligament origin
A
Medial to iliopubic eminence
9
Q
Pubofemoral ligament insertion
A
adjacent bone
10
Q
Ligamentum teres origin
A
acetabular notch
11
Q
Ligamentum teres insertion
A
fovea capitis