Clavicular hook plate in the treatment of distal clavicle fracture and acromioclavicular joint dislocation / 中国医师进修杂志

ABSTRACT

Objective To explore the clavicular hook plate in the treatment of distal clavicle fracture dislocation acromioclavicular joint clinical effects.Methods Twenty-three cases of Neer Ⅱ type distal clavicle fracture and 28 cases of Allman Ⅲ acromioclavicular joint dislocation line with open reduction and clavicular hook plate fixation.Results Fifty-one patients in this group have received 6-24 months of follow-up,an average of 18 months.2-3 weeks after the activities returned to normal off the shoulder,clavicle fractures were 3-12 months after bone healing and no-dislocation of acromioclavicular joint occur.According to Karlsson evaluation criteriaexcellent in 40 cases,good in 9 cases and poor in 2 cases,excellent rate of 96.1％.Conclusion The clavicular hook plate fixation strength in the design and in line with the anatomical acromioclavicular joint physiological characteristics,surgical trauma,and has a fixed precise,allows early functional exercise.It is the ideal way to lock joint dislocation.