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| Vancouver classification | Subtype | |
|---|---|---|
| A | Fractures of the trochanteric region, stem stable | AG: Fracture of the greater trochanter |
| AL: Fracture of the lesser trochanter | ||
| B | Fractures around or just distal to the stem | B1: Stem stable |
| B2: Stem loose, good bone stock | ||
| B3: Stem loose, poor bone stock | ||
| C | Fractures well distal to the stem, stem stable | |
