Surgical treatment of coronal shear fracture of the capitellum humeri of adults / 中国矫形外科杂志

ABSTRACT

[Objective]To evaluate the clinical result of surgical treatment of coronal shear fracture of the capitellum humeri of adults.[Method]From January 2001 to July 2005,6 cases of 2 males and 4 females with coronal fractures capitulum humeri were chosen open reduction and internal fixation utilizing screws.The fractures were terated under direct vision and were fixed with screws.The left arms in 4,right in 2,the age of the group were from 27 to 48 years old,with the average of 38 years.The operative time was from 3 days to 9 days after injury.All cases were fresh and close fractures.[Result]All operations were successful,no nerves and blood vessels injury was found,the incisions were all healed by first intention.The X-ray films showed that the fractures were anatomic reduction.The healing time was 7 weeks in average with 6 to 9 weeks range.All cases were followed up from 12 to 52 months with an average of 32 months,no postoperative complications such as myositis ossificans or avascular necrosis of capitulum humeri was found.According to BrobergMorrey Scale,there were 5 caese of excellent,1case of good.[Conclusion]The coronal shear fracture of the capitellum humeri of adults are suitable for opening reduced direct vision and fixing with screws,prompt treatment with anatomic reduction and internal fixation and early rehabilitation could lead to excellent or good outcomes.