Treatment of Neer Ⅱ b distal clavicular fracture with locking plate under arthroscope
10.12200/j.issn.1003-0034.20221162
- VernacularTitle:关节镜下应用锁扣钢板治疗Neer Ⅱ b型锁骨远端骨折
- Author:
Shao CHEN
1
;
Cai-Hua ZHANG
;
Quan-Ming YANG
;
Xin-Chun LI
;
Ying-Chun ZHU
Author Information
1. 宁波市第一医院,浙江 宁波 315010
- Keywords:
Fracture of clavicle;
Neer Ⅱ b;
Endbutton;
Arthroscopy
- From:
China Journal of Orthopaedics and Traumatology
2024;37(10):1010-1014
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the feasibility and clinical effect of the treatment of Neer Ⅱ b distal clavicular fracture with locking plate under arthroscopy.Methods Between June 2018 and September 2022,the medical records of 15 patients with Neer Ⅱ b distal clavicular fracture treated with locking plate under arthroscope were retrospectively analyzed,including 9 males and 6 females,aged from 25 to 57 years old with an average of(42.50±7.75)years old,5 left shoulder,10 right shoul-der,and duration of the disease ranged from 4 to 7 days with an average of(5.16±0.98)d.Visual analog score(VAS),Con-stant-Murley shoulder joint score scale and Neer standard score were used before operation,1 month after operation and the last follow-up.Results All patients successfully completed the treatment of Neer Ⅱ b distal clavicular fracture with locking plate under arthroscopy,with the operation time ranging from 0.3 to 1.0 h with an average of(0.55±0.24)h.All patients were healed at stage Ⅰ.The follow-up time ranged from 6 to 15 months with an average of(9.2±2.8)months.The preoperative VAS score was 7.23±0.67,the Constant-Murley shoulder joint score was(19.57±0.91),and the Neer standard score was(11.27±1.12);The VAS score was(1.56±0.81),the Constant-Murley shoulder joint score was(52.62±1.54),and the Neer standard score was(61.98±2.99)in the first month after operation;At the last follow-up,the VAS was(0.42±0.54),the Constant-Murley shoulder joint score was(91.24±1.97),and the Neer standard score was(93.24±3.38).The difference between VAS,Con-stant-Murley shoulder joint score and Neer standard score was statistically significant at one month postoperative and preoper-ative(P＜0.05),and the difference between the last follow-up visit and one month postoperative was statistically significant(P＜0.05).Conclusion The treatment of Neer Ⅱ b distal clavicular fracture with locking plate under arthroscope can restore the function of shoulder joint,with definite curative effect and feasibility.
