Proximal humerus derotational osteotomy for internal rotation instability after locked posterior shoulder dislocation: early experience in four patients

Table 1 Summary of the demography, history and treatment of the patients

Case	Age	Mechanism	Duration	Treatment	F/U
1	35y	Fall	7d	Osteotomy 4.5 DCP non-locking	30 m
2	39y	Seizure	10d	Osteotomy 4.5 DCP non-locking + cortical graft	28 m
3	31y	Fall	17d	Osteotomy 4.5 LCP	18 m
4	56y	Seizure	7d	Osteotomy 4.5 LCP	12 m
Mean +/- STD	40 +/- 11y		10 +/- 5		22 +/- 8 m

Demographics, history and treatment of the patients. d: days, DCP: Dynamic compression plate, F/U: Follow-up, LCP: Low contact plate, m: months, STD: Standard deviation, y: years.

ISSN: 1754-9493