bennetts

Base of Thumb Metacarpal

Types

A.  Bennett's

B.  Rolando

- Y shaped intra-articular

A.  Bennett's Fracture

Fractures

1.  Neck of 5th Metacarpal

2.  Metacarpal Shaft

3.  Metacarpal Head

4.  Base of Metacarpal Fracture Dislocations

5.  Base of Thumb Fractures / Bennett's / Rolanda

1.  Neck of 5th Metacarpal Fracture

Non operative Management

Accept 45^o angulation

- will have finger extensor lag, but will recover