Hip Pathology Flashcards
1
Q
How does a hip fracture classically present?
A
Shortened and externally rotated limb
2
Q
What radiological line can assist in the diagnosis of NoF fractures?
A
Shenton’s line
3
Q
Anatomical borders for describing hip fractures?
A
4
Q
What is a major complication of intracapsular hip fractures?
A
- Avascular necrosis
- Healing of intracapsular fractures is complicated by tenuous blood supply
- The retinacular vessels may be damaged, especially if fracture is displaced
5
Q
Which classification system is used for intra-capsular neck of femur fractures?
A
Garden’s classification
6
Q
What is the treatment for undisplaced intracapsular fractures?
A
Internal fixation w/ cannulated screw
7
Q
What is the treatment for displaced intracapsular fractures?
A
- Hemiarthroplasty
- If >70 yrs → total hip arthroplasty
8
Q
What is the treatment for extracapsular fractures?
A
Dynamic hip screw (intertrochantaric) or intramedullary nail (subtrochaenteric)
