Mini-open reduction through lateral deltoid muscle and locking plate fixation for proximal humeral fractures
10.3760/cma.j.issn.1001-8050.2017.08.007
- VernacularTitle:三角肌外侧小切口切开复位锁定钢板内固定治疗肱骨近端骨折
- Author:
Zhiping KUANG
;
Weizhong LU
;
Jiajun WANG
;
Shixiong YI
;
Heng JIANG
;
Honghui CAO
- Keywords:
Humeral fractures;
Fracture fixation,internal;
Incision
- From:
Chinese Journal of Trauma
2017;33(8):698-702
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the feasibility and clinical outcomes of mini-open reduction through lateral deltoid muscle and locking plate fixation in treatment of proximal humeral fractures.Methods A retrospective study was carried out on 39 patients with proximal humeral fractures treated with mini-open reduction through lateral deltoid muscle and locking plate fixation from September 2012 to September 2015.There were 7 males and 32 females,with a mean age of 66.8 years (range,33-86 years).According to the Neer's classification system,there were 26 patients with two-part fracture and 13 with three-part fracture.visual analogue scale (VAS),Constant-Murley shoulder score,time of bone healing and complications were evaluated for all patients.Results All patients were followed up for 12-48 months (mean,21.3 months).All fractures were proved to be bone healing with duration of (12.0 ± 2.7) weeks.The VAS was improved from preoperative (5.7 ± 1.0) points to (0.9 ± 0.6) points at the final follow-up (P ＜ 0.05).The Constant-Murley shoulder score was increased from preoperative (42.3 ±5.1) points to (89.2± 2.5)points at the final follow-up (P ＜ 0.05).Ranges of shoulder motion were improved with satisfactions.There were no complications like axillary nerve injury,loss of reduction,nonunion or humeral head necrosis.Conclusion For proximal humeral fractures,the miniopen reduction through lateral deltoid muscle and locking plate fixation has advantages of minimal invasion,excellent shoulder function,high rate of bone healing and low incidence of complications.
