Fig. 3From: Additional calcar support using a blade device reduces secondary varus displacement following reconstruction of the proximal humerus: a prospective studyRadiological outcome of a four-part fracture with secondary implantation of a reversed shoulder prosthesis in a 66-year-old man (patient No. XV). a Preoperative; b intraoperative; c postoperative; d 13-month follow-upBack to article page