subcapital

Definition

Fracture distal to articular surface & proximal to intertrochanteric region

Epidemiology

On average 4 years younger than intertrochanteric fracture

One year mortality as high as 36%

Only 1/3 will return to pre-fracture living environment

Subcapital Femoral Neck Metastasis

Fractures

Principle

- do very poorly with fixation

- hemiarthroplasty or THR

- stem should be 2.5 cortical diameters beyond any area of weakness

- THR if acetabulum involved