9 - Osteoarthritis at base of thumb Flashcards
1
Q
5 symptoms of OA at base of thumb?
A
swelling, loss of function, stiffness, pain, deformity
2
Q
is it common?
A
yes, very
3
Q
when can the pain be noticed?
A
pinching/ opening jars
4
Q
3 actions involved?
A
dorsal subuxation, metacarpal adduction, MCPJ hyperextension
5
Q
4 non-op treatments?
A
lifestyle modifications, NSAIDS, splint, steroid injection
6
Q
gold standard treatment?
A
trapeziectomy
7
Q
2 other operative treatments?
A
fusion, replacement
8
Q
2 benefits to trapeziectomy?
A
good pain relief, moderate pinch grip
