Analysis the therapy effect of clavicular hook plate on Neer Ⅱ distal clavicle fractures and tossy Ⅲ acromioclavicular joint dislocation
10.3760/cma.j.issn.1008-6315.2013.11.033
- VernacularTitle:锁骨钩钢板治疗Neer Ⅱ型锁骨远端骨折及Tossy Ⅲ型肩锁关节脱位效果及并发症分析
- Author:
Fei YANG
;
Fengming YANG
;
Yonggang WU
;
Xiumin HA
;
Deli SUN
;
Peng ZHAO
;
Wei WANG
- Publication Type:Journal Article
- Keywords:
Clavicular hook plate;
Neer Ⅱ distal clavicle fracture;
Tossy Ⅲ acromioclavicular joint dislocation;
Internal fixation
- From:
Clinical Medicine of China
2013;29(11):1215-1218
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate therapy effect and its clinical complications of the clavicular hook plate internal fixation for the treatment of Type Neer Ⅱ distal clavicle fracture and tossy Ⅲ acromioclavicular joint dislocation.Methods Twenty-two patients of Neer Ⅱ distal clavicle fracture and 16 patients of Tossy Ⅲ acromioclavicular joint dislocation were selected as our subjects.All patients were hospitalized and treated by using clavicular hook plate fixation form August 2007 to Februay 2012.The clinical effect and complications were analyzed retrospectively.Results All patients were showed the primary healing in terms of incision.Of all patients,30 cases were being following up,and follow-up periods was 6.0 to 18.0 months (average of (10.45 ±3.78) months).All patients underwent implant removal surgery at postoperative 6-14 months.No refracture or acromioclavicular joint separation again occurred.Four patients were with complications,of which,2 patients were clavicular hook plate decoupling at 7 days or 3 weeks after operation; One patient occurred clavicle stress fracture at more than 3 months after operation.All mentioned 3 cases were treated with re-operation.1 patient was with shoulder abnormal sound after operation and abnormal sound disappear after internal fixation removed.The shoulder functions were evaluated according to University of California-Los Angeles (UCLA) score system at before and after clavicular hook plate was taken out.The scores of pain and function of the shoulder,forward lateral flexion range were significant difference between before and after clavicular hook plate removed ((7.90 ±1.20) vs.(9.20±1.03),t =-2.327,P=0.045;(8.00±0.94) vs.(9.40 ±0.97),t=-3.280,P=0.001 ; (4.00 ±0.47) vs.(4.70 ± 0.48),t =-4.583,P =0.001).After the hook plate was removed,all shoulder functions showed improvement.The overall efficacy was excellent in 15 cases,good in 13 cases,and poor in 2 cases,and the recovery of excellent and good rate were 93.33％.Conclusion The clinical efficacy is well in terms of using clavicular hook plate internal fixation to treat Type Neer Ⅱ distal clavicle fracture and Tossy Ⅲ acromioclavicular joint dislocation.Prevention and treatment of complications should paid more attention.
