中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (6): 895-900.doi: 10.3969/j.issn.2095-4344.2394

• 骨科植入物Orthopedic implants • 上一篇    下一篇

肩关节镜下双排锚钉固定治疗肩关节前脱位伴肱骨大结节撕脱骨折

张  磊1,马  丽2,扶世杰1,周  鑫1,喻  林1,郭晓光1   

  1. 1西南医科大学附属中医医院骨伤科,西南医科大学附属中医医院骨伤疾病研究中心,泸州市院士工作站,广东省医学3D打印应用转化工程技术研究中心西南医科大学附属中医医院临床基地,四川省泸州市   646000;2江安县中医医院,四川省宜宾市   644000
  • 收稿日期:2020-03-02 修回日期:2020-03-06 接受日期:2020-05-09 出版日期:2021-02-28 发布日期:2020-12-04
  • 通讯作者: 郭晓光,硕士,医师,西南医科大学附属中医医院骨伤科,西南医科大学附属中医医院骨伤疾病研究中心,泸州市院士工作站,广东省医学3D打印应用转化工程技术研究中心西南医科大学附属中医医院临床基地,四川省泸州市 646000
  • 作者简介:张磊,男,1987年生,四川省江安县人,汉族,2018年南方医科大学毕业,博士,主要从事肩肘及足踝疾病的基础及临床研究。
  • 基金资助:
    泸州市人民政府-西南医科大学钟世镇院士人才团队子项目(2018zszysrctdxm1) ;西南医科大学-泸州市中医医院基地项目 (2018-LH003)

Arthroscopic treatment of greater tuberosity avulsion fractures with anterior shoulder dislocation using the double-row suture anchor technique

Zhang Lei1, Ma Li2, Fu Shijie1, Zhou Xin1, Yu Lin1, Guo Xiaoguang1   

  1. 1Department of Orthopedics and Traumatology of Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University,Luzhou Academician Workstation,Guangdong Medical 3D Printing Application and Transformation Engineering Technology Research Center,Clinical Base of Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University,Sichuan Province,China;2Jiang’an County Hospital of Traditional Chinese Medicine,Sichuan Province,China

  • Received:2020-03-02 Revised:2020-03-06 Accepted:2020-05-09 Online:2021-02-28 Published:2020-12-04
  • Contact: Guo Xiaoguang, Master, Physician, Department of Orthopedics and Traumatology of Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University, Research Center of Bone Injury Disease of Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University, Luzhou Academician Workstation, Guangdong Medical 3D Printing Application and Transformation Engineering Technology Research Center, Clinical Base of Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University, Luzhou 646000, Sichuan Province, China
  • About author:Zhang Lei, MD, Department of Orthopedics and Traumatology of Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University, Research Center of Bone Injury Disease of Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University, Luzhou Academician Workstation, Guangdong Medical 3D Printing Application and Transformation Engineering Technology Research Center, Clinical Base of Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University, Luzhou 646000, Sichuan Province, China
  • Supported by:
    the Zhongshizhen Academician Talent Team Subproject of Luzhou Municipal People’s Government-Southwest Medical University, No. 2018zszysrctdxm1; the Southwest Medical University-Luzhou Traditional Chinese Medicine Hospital Base Project, No. 2018-LH003

摘要:

文题释义:
双排锚钉固定:文中特指带线锚钉缝合肩袖于肱骨大结节止点近端为内排锚钉,然后将内排锚钉缝合肩袖肌腱后,缝线通过肩袖肌腱上表面交叉后,再用外排锚钉固定于大结节远端,实现对肩袖肌腱止点平面固定,增加接触面积,同时将大结节骨折块复位固定。
肱骨大结节上移距离:在肩关节正位X射线片中,肱骨大结节上缘与肩峰下缘的距离表示肩袖中冈上肌肌腱活动的上下空间,该距离一定程度上可以反映患者出现肩峰下撞击的风险;肱骨大结节骨折后上移,则肱骨大结节上缘与肩峰下缘的距离减小,极大地增加了患者出现肩峰下撞击的风险,将进一步导致肩袖损伤。

背景:临床上肱骨大结节撕脱骨折固定方式多种多样,若大结节骨块固定欠佳则会导致作为肩关节力学核心的大结节吸收,出现严重的肩关节功能障碍。
目的:探索肩关节镜下双排锚钉固定治疗肩关节前脱位伴肱骨大结节撕脱骨折的疗效。
方法:回顾性分析2016年1月至2018年10月于西南医科大学附属中医医院使用肩关节镜下双排锚钉固定治疗肩关节前脱位伴肱骨大结节撕脱骨折患者20例的病历资料,并进行系统肩关节功能锻炼,定期随访进行关节功能评定及疼痛评估;对比患者术前及术后的功能恢复情况。
结果与结论:①所有患者切口均Ⅰ期愈合,无感染、锚钉松动、神经损伤等并发症发生;术后随访1年,所有患者均未出现明显的肩峰下撞击;②术后1,3,6,12个月,各时间段之间Constant-Murley评分及美国加州大学肩关节功能评分比较,差异均有显著性意义(P < 0.05),各时间点评分均优于前一时间点(P < 0.05);③术后1个月,患者的静息、活动目测类比评分均显著低于术前(P < 0.05),肱骨大结节骨折上移距离显著小于术前(P < 0.05);④术后1年患者的前屈、外展、外旋、内收等肩关节活动度恢复良好;⑤提示肩关节镜下双排缝合锚钉能有效恢复大结节的骨折移位,并实现对肩袖肌腱损伤的良好固定,促进其愈合,并缓解患者疼痛,有利于早期的肩关节功能锻炼。
https://orcid.org/0000-0002-7834-4692 (张磊) 

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱;骨折;内固定;数字化骨科;组织工程

关键词: 关节, 肩关节, 脱位, 肱骨, 骨折, 关节镜, 双排锚钉, 微创, 内固定

Abstract: BACKGROUND: In clinic, there are various fixation methods for greater tuberosity avulsion fractures of the humerus. If the fixation of the greater tubercle is unsatisfactory, it will lead to the absorption of the greater tubercle as the mechanical core of the shoulder joint, resulting in serious shoulder joint dysfunction. 
OBJECTIVE: To explore the curative effect of the treatment of anterior dislocation of shoulder joint with greater tuberosity avulsion fractures of the humerus by double-row suture anchors under shoulder arthroscope.
METHODS: A retrospective study was conducted in 20 patients with anterior dislocation of the shoulder and avulsion fracture of the greater tuberosity of the humerus in Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University who underwent arthroscopic double-row suture anchors from January 2016 to October 2018. After operation, systematic shoulder joint function exercise was performed, and joint function evaluation and pain score were regularly followed up. The functional recovery was compared before and after operation. 
RESULTS AND CONCLUSION: (1) The incisions of all patients healed in stage I, without complications such as infection, loosening of anchor pin, or nerve injury. After one-year follow-up, there was no significant subacromial impact in all patients. (2) At 1, 3, 6 and 12 months postoperatively, the Constant-Murley score and the University of California at Los Angeles shoulder rating scale score were significantly different (P < 0.05); and the score of each time point was better than that of the previous time point (P < 0.05). (3) At 1 month after surgery, the resting and activity visual analogue scale scores were significantly lower than before surgery (P < 0.05); the displacement distance of greater tuberosity fracture was significantly less than that before operation (P < 0.05). (4) One year after operation, the range of motion of shoulder joint such as flexion, abduction, external rotation and adduction recovered well. (5) It is indicated that arthroscopic double-row suture anchors can effectively restore the displacement of the greater tuberosity fractures, and achieve a good fixation of the rotator cuff tendon injury, promote healing, and relieve patients’ pain, which is conductive to early shoulder functional exercise.

Key words: joint, shoulder joint, dislocation, humerus, fracture, arthroscopy, double-row anchor, minimally invasive, internal fixation

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