Arthritis Of Wrist, Dequervains, AVN Lunate Flashcards
1
Q
In Kienbock’s disease, where do you have pain?
A
Ulnar side of the wrist on the dorsal aspect over the lunate
2
Q
1st joint CMC arthritis involves what 2 bones?
A
1st metacarpal and the trapezium
3
Q
Heberden’s and Bouchard’s nodules involve which joints?
A
Bouchard = PIP Heberden = DIP
4
Q
People with what anatomical variant of the wrist is at increased risk of developing Kienbock’s disease?
A
A short ulna
5
Q
What is Kienbock’s disease
A
Osteonecrosis of the lunate
6
Q
What causes swan neck deformity?
A
Lax volar plate
7
Q
Dequervain’s involves what tendons
A
EPB and APL
8
Q
What causes boutonnière deformity?
A
Tearing of the extensor hood
