Bennett's fracture Flashcards
1
Q
What is Bennett’s fracture?
A
Intra-articular fracture at the base of the thumb metacarpal
2
Q
Where does a bennett’s fracture occur?
A
At the base of the thumb metacarpal
3
Q
How does a bennett’s fratcure occur?
A
Impact on flexed metacarpal, caused by fist fights
4
Q
What imaging can be used to diagnose a bennett’s fracture?
A
X-ray
5
Q
What might you see on an x-ray of someone with a bennetts fracture?
A
Triangular fragment at the base of metacarpal
6
Q
What is the management of bennett’s fracture if it is stable?
A
A cast for 3-4 weeks followed by physiotherapy
7
Q
What is the management of a bennett’s fracture if it is unstable?
A
Surgery with an open reduction and fixation using screws or k-wires.
