Proximal humerus fx Flashcards
1
Q
most common classification scheme for proximal humerus fx
A
Neer
2
Q
What muscles attach to greater tuberosity of humerus
A
- Supraspinatus
- Infraspinatus
- Teres minor
3
Q
What muscles attaches to lesser tuberosity of humerus
A
Subscapularis
4
Q
What muscles attaches to proximal shaft of humerus
A
pectoralis
5
Q
What muscle attached to more distal shaft of humerus
A
Deltoid
6
Q
What does CRPP mean
A
Closed reduction and percutaneous pinning
7
Q
what are the surgical options for proximal humerus fx
A
- CRPP
- Plate and screws
- IM rod
- Hemi
- Reverse shoulder
8
Q
in proximal humerus, How much more proximal is the superior aspect of the articular surface than the greater tuberosity? (for gauging depth of arthroplasty)
A
10mm
