symes

Fibula hemimelia

Definition

 

Deficiency of bony elements on lateral side of lower limb

- characterised by hypoplastic or aplastic fibula

 

Types

 

Terminal

- abnormal foot

 

Intercalary

- normal foot

 

Epidemiology

 

Most common congenital deformity of long bones

- M:F   2:1

 

Diabetic Amputations

Risk FactorsToe gangrene

- DM > 10 years

- chronic hyperglycaemia

- impaired vision or joint mobility

- lack education

- increasing age

- previous amputation

 

Considerations

- blood flow

- soft tissue envelope

- deformities / Charcot collapse

- sensation

- contractures - Achilles tendon, knee, toe