Fractures of the distal third of the clavicle treated by hook plating

We retrospectively assessed the union and shoulder function following hook plate fixation in 18 patients with Neer type 2 fractures of the lateral end of the clavicle. The average age was 40 (range 22–62) years, and the mean follow-up was 25 (range 6–48) months. Fifteen patients had acute fractures and the rest were non-unions. Complications included two non-unions, one following a deep infection. There were no iatrogenic fractures. Acromial osteolysis was seen in five patients who had their plates in situ. The average pain score at rest was 1 (range 0–4), and the average pain score on abduction was 2.2 (range 0–5). The average Constant score was 88.5 (range 63–100). Patients were asked to rate their shoulder function; three rated it as normal, 11 as nearly normal and one as not normal. Hook plate fixation appears to be a valuable method of stabilising Neer type 2 fractures of the clavicle, resulting in high union rates and good shoulder function. These plates need to be removed after union to prevent acromial osteolysis

Outcome of operative treatment of metastatic fractures of the humerus: a systematic review of twenty three clinical studies

This systematic review aims to provide an overview of functional outcome and complications after surgery for metastatic humerus fractures. A literature search was performed in September 2013 using the Pubmed, Embase and Cochrane database. We included 23 studies reporting on 29 treatment arms: intramedullary nailing (19 studies, 596 cases), plate-screw fixation (five studies, 150 cases), endoprosthetic reconstruction (three studies, 81 cases), and diaphysis prosthesis (two studies, 82 cases), totalling 909 fractures. There were 414 pathological and 56 impending fractures. In 439 cases the type of fracture was not specified. Four studies reported functional outcome. Average Musculoskeletal Tumor Society score ranged from 64 to 79 (three studies, 100 patients) after intramedullary nailing, was 90 (one study, 24 patients) after plate-screw fixation, and 73 (one study, 30 patients) after endoprosthetic reconstruction. Re-operation rate varied from 0 to 10 % after intramedullary nailing (overall 4.4 %), 5-14 % after plate-screw fixation (overall 9.3 %), 14-16 % after diaphysis prosthesis (overall 14.6 %), and 0-6 % after endoprosthetic reconstruction (overall 2.5 %). Systemic complication rate varied between 0 and 26 % after intramedullary nailing (overall 2.2 %), between 0 and 6 % after plate-screw fixation (overall 4.8 %), was 0 % after endoprosthetic reconstruction, and varied between 0 and 16 % after diaphysis prosthesis (overall 9.7 %). Reported complication rates help surgeons inform their patients and could aid in surgical decision making. Functional outcome, pain and quality of life were poorly reported. Patient reported outcomes are therefore an important direction for future researc