Short-term clinical outcome of dual plate for proximal humerus fracture with calcar comminution
10.3760/cma.j.cn121113-20211017-00594
- VernacularTitle:双钢板固定治疗伴肱骨距粉碎肱骨近端骨折的近期临床效果
- Author:
Junyang LIU
1
;
Xu TIAN
;
Lintao LIU
;
Bo ZHANG
;
Jingming DONG
Author Information
1. 天津市天津医院创伤上肢二病区，天津 300211
- Keywords:
Shoulder fractures;
Humerus;
Fracture fixation, internal;
Treatment outcome
- From:
Chinese Journal of Orthopaedics
2022;42(4):213-219
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the efficacy of dual plate fixation in the treatment of proximal humeral fracture with comminuted calcar.Methods:From July 2018 to April 2020, 25 patients (7 males and 18 females) were treated operatively for proximal humeral fractures with calcar comminution using anterior plate and lateral Philos plate. The data of patients who were followed up for more than 12 months was retrospectively analyzed. The mean age was 58.3 years (range 33-79 years). There were 13 right sides (all principal sides) and 12 left sides (all non-principal sides). The causes of injuries included: falling on flat ground (12 cases), traffic accidents (11 cases) and falling from height (2 cases). According to Neer classification, there were 7 cases of two-part fractures, 16 cases of three-part fractures and 2 cases of four-part fractures. A number of parameters including patient demographics, mechanism of injury, operative time, time to union, the range of shoulder motion, visual analogue scale (VAS), American Shoulder and Elbow Surgeons (ASES) score, Constant-Murley shoulder joint score, neck-shaft angle and the complications were recorded.Results:All of 25 patients were operated and followed up for 24.7 months (range 14 to 36 months). The operation time was 124.3 min (75-185 min), and the blood loss was 178.4 ml (100-350 ml). All patients had healed fractures at the last follow-up, and the neck-shaft angle was 132.88°±8.11° immediately after surgery, and 132.68°±8.36° at the last follow-up. All 25 patients healed completely in 4.7 months (range 3-5 months). Range of shoulder joint motion were forward flexion 161.20°±13.01° (range 140°-180°), external rotation 37.60°±7.65° (range 20°-45°), and internal rotation T 4-L 4 levels. VAS score was 0.36±0.81 points (range 0-3 points), while ASES score was 87.32±8.78 points (range 57.7-100 points) and Constant-Murley score was 89.40±8.37 points (range 60 to 100 points). Overall satisfaction score (Constant-Murley score) was excellent in 23 cases, and good in 2 cases. No obvious complications occurred. Conclusion:The combination of anterior plate and lateral Philos plate in the treatment of proximal humerus fractures with comminuted calcar can achieve stable fixation and satisfactory postoperative results.
