摘要
目的 比较胸三角肌入路和三角肌劈裂入路锁定钢板治疗肱骨近端骨折的效果.方法 我院2014年9月至2015年9月手术治疗老年人肱骨近端骨折47例,随机分成两组,均采用锁定钢板治疗,其中胸三角肌入路24例,三角肌劈裂入路23例.术后根据Neer评分量表评估肩关节功能.结果 胸三角肌入路组:手术时间(90.1±6.3) min、手术切口长度(10.0±3.5) cm、术中出血量(100.0±30.1) ml、骨折愈合时间(3.2±0.8)个月、住院时间(10.3±1.9) d;三角肌劈裂入路组:手术时间(73.0±9.5) min、手术切口长度(6.3±2.6) cm、术中出血量(90.6±36.4) ml、骨折愈合时间(3.0±0.7)个月、住院时间(10.1±1.9) d;两组间手术时间(t=2.133,P=0.042)、手术切口长度(t=2.236,P=0.036)差异均有统计学意义,术中出血量(t=1.867,P=0.063)、骨折愈合时间(t=1.064,P=0.242)及住院时间(t=0.667,P=0.256)差异均无统计学意义.随访6.0~12.0个月,平均(9.0±2.0)个月,均达到骨性愈合.随访期间发生并发症5例(10.6%),其中胸三角肌入路组并发内翻畸形(115°~124°)1例、肩峰撞击1例、螺钉退出1例、肱骨头坏死1例,三角肌劈裂入路组并发内翻畸形1例.胸三角肌入路组与三角肌劈裂入路组二、三部分骨折患者Neer评分分别为(76.8±2.8)、(78.9±2.3)分与(76.1±2.6)、(77.8±2.4)分,两组比较差异均有统计学意义(t值分别为2.76、2.58,P均〈0.05),四部分的评分分别为(71.9±2.3)、(72.6±2.1)分,两组比较差异无统计学意义(t=1.06,P〉0.05).三角肌劈裂入路组优良率为91.3%(21/23),胸三角肌入路组优良率为58.3%(14/24),两组间优良率比较差异有统计学意义(P=0.023).结论 锁定钢板治疗肱骨近端骨折具有较好的效果,三角肌劈裂入路组在预后功能恢复方面更具优势.
Objective To evaluate the effect of locking plate in the treatment of proximal humerus fractures and to compare the results of two approaches used for fixation.Methods Surgical treatment of 47 cases of proximal humerus fractures in the elderly in Affiliated Hospital of Yan′an University from September 2014 to September 2015.All fractures were randomly divided into two groups and treated with Phlios plate.Deltoid splitting and deltopectoral approaches were used for fixation respectively 23 cases and 24 cases.Postoperative shoulder function was evaluated according to Neer Score.Results The operation time,length of incision,intraoperative bleeding,fracture healing time,length of hospitalization in thoracic deltoid muscle group were more than deltoid splitting pathway group((90.1±6.3) min vs.(73.0±9.5) min,(10.0±3.5) cm vs.(6.3±2.6) cm,(100.0±30.1) ml vs.(90.6±36.4) ml,(3.2±0.8) months vs.(3.0±0.7) months,(10.3±1.9) d vs.(10.1±1.9) d),the difference of operation time(t=2.133,P=0.042) and length of incision(t=2.236,P=0.036) was statistically significant between the two groups,while the difference of the intraoperative bleeding(t=1.867,P=0.063),fracture healing time(t=1.064,P=0.242) and length of hospitalization(t=0.667,P=0.256) were not statistically significant.Followed up for 6.0-12.0 months,the average was (9.0±2.0) months,all patients achieved the bony healing.During the followed up,5 complication(10.6%) were encountered,including 2 cases of varus malunion,1 case of acromial impingement(115°-124°),1 case of screw cut-out and 1 case of humerus head osteonecrosis.The patients with tow-or three parts fractrues in tow groups,Neer-Score scores were statistically significant ((76.8±2.8) points vs.(76.1±2.6) points,(78.9±2.3) points vs.(77.8±2.4) points,t=2.76,2.58,P〈0.05).There was no statistically significant difference between the four parts ((71.9±2.3) points vs.(72.6±2.1) points,t=1.06,P�
出处
《中国综合临床》
2017年第5期445-448,共4页
Clinical Medicine of China