Table 2 Blake and McBryde classification for Floating Knee injuries
From: The floating knee: epidemiology, prognostic indicators & outcome following surgical management
| Type 1 – True Floating Knee | The knee joint is isolated completely and not involved, with either shaft fractured. |
|---|---|
| Type 2 – Variant Floating knee | Involves one or more joints with either shaft fractured. |
| Type 2A | The knee joint alone is involved |
| Type 2B | Involves the hip or ankle joints |