Fig. 2From: Efficacy analysis of a double-Schanz screw external fixator combined with anti-rotating Kirschner wire in the treatment of proximal humerus fractures in skeletally immature patientsA Schematic diagram of external fixator and anti-rotating Kirschner wire for proximal humerus fracture. B Configuration of the external fixator (anti-rotating Kirschner wire was not included). C Postoperative appearance of external fixator combined with anti-rotating Kirschner wire. D A case of pin tract infection occurred after surgeryBack to article page