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Table 4 Vancouver B2 fracture pattern in cemented and uncemented stems

From: Periprosthetic proximal femoral fractures in cemented and uncemented stems according to Vancouver classification: observation of a new fracture pattern

Fracture patternCemented, N = 84Uncemented, N = 88p value
Burst182< 0.0001
Clamshell130< 0.0001
Reverse clamshell7120.3336
Spiral1870.0165