Figure 1From: Clinical investigation for displaced proximal humeral fractures in the elderly: a randomized study of two surgical treatments: reverse total prosthetic replacement versus angular stable plate Philos (The DELPHI-trial) Displaced proximal humeral fracture. Control group. Angular stable implant (Philos) for osteofixation of a B2 varus fracture. 2.4Â mm plate (Compact Foot, Synthez) has been used to secure the most frequent failure: Varus re-displacement.Back to article page