中国组织工程研究 ›› 2017, Vol. 21 ›› Issue (3): 367-372.doi: 10.3969/j.issn.2095-4344.2017.03.008

• 骨科植入物 orthopedic implant • 上一篇    下一篇

Arthrex缝线联合免打结锚钉修复前交叉韧带胫骨止点撕脱骨折

贾岩波1,梁子红2,任逸众1,韩长旭1,孔令跃1,额尔敦图1   

  1. 1内蒙古医科大学第二附属医院运动医学科,内蒙古自治区呼和浩特市   0100302内蒙古自治区人民医院神经内科,内蒙古自治区呼和浩特市 010017
  • 修回日期:2016-12-25 出版日期:2017-01-28 发布日期:2017-03-14
  • 通讯作者: 任逸众,副教授,硕士生导师,内蒙古医学院第二附属医院运动医学科,内蒙古自治区呼和浩特市 010030
  • 作者简介:贾岩波,男,1983年生,内蒙古自治区呼和浩特市人,满族,2012年内蒙古医科大学毕业,硕士,主治医师,主要从事运动医学的研究。
  • 基金资助:

    内蒙古自治区自然科学基金资助项目(2015MS0895)

Tibial avulsion fractures of anterior cruciate ligament repaired with Arthrex sutures passing through combining free knotting technique

Jia Yan-bo1, Liang Zi-hong2, Ren Yi-zhong1, Han Chang-xu1, Kong Ling-yue1, Eerduntu1   

  1. 1Department of Sports Medicine, Second Hospital of Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China; 2Department of Neurology, Inner Mongolia People’s Hospital, Hohhot 010017, Inner Mongolia Autonomous Region, China
  • Revised:2016-12-25 Online:2017-01-28 Published:2017-03-14
  • Contact: Ren Yi-zhong, Associate professor, Master’s supervisor, Department of Sports Medicine, Second Hospital of Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China
  • About author:Jia Yan-bo, Master, Attending physician, Department of Sports Medicine, Second Hospital of Inner Mongolia Medical University, Hohhot 010030, Inner Mongolia Autonomous Region, China
  • Supported by:

    the Natural Science Foundation of Inner Mongolia Autonomous Region, No. 2015MS0895

摘要:

文章快速阅读:

 

 

文题释义:
免打结锚钉:具有良好的可吸收性能,由聚乳酸和双向磷酸钙材料加工而成(比例为3∶7),置入体内24-36个月后可吸收,术中使用之后患者无需进行二次手术,且材料具有良好的生物相容性,不会导致不良反应的出现。
前交叉韧带:又称前十字韧带,位于膝关节内,连接股骨与胫骨,主要作用是限制胫骨向前过度移位,它与膝关节内其他结构共同作用,来维持膝关节的稳定性,使人体能完成各种复杂和高难度的下肢动作。其断裂后可以产生明显的膝关节不稳,严重影响膝关节功能,如果不及时治疗,容易引起关节软骨、半月板等重要结构的损害,导致关节过早老化和骨关节病的发生。
 
摘要
背景:膝关节前交叉韧带胫骨止点撕脱骨折的治疗方法多样,各有优势。
目的:探讨关节镜下应用两根Arthrex线双骨道联合pushlock免打结锚钉固定前交叉韧带胫骨止点撕脱骨折的手术方法及临床疗效。
方法:纳入2014年12月至2015年11月在内蒙古医科大学第二附属医院住院治疗的23例前交叉韧带胫骨止点撕脱骨折患者,在关节镜下应用Arthrex线将骨折块十字交叉复位,在胫骨结节内侧拧入pushlock免打结锚钉以收紧Arthrex缝线,将骨折块牢固固定于胫骨髁间嵴附着点处。术后采用膝关节评分(Lysholm和Tegner评分)随访。应用前抽屉试验、Lachman试验评价膝关节稳定性,X射线片评价术后骨折端的复位及愈合。
结果与结论:①23例患者随访时间为6个月-1年;②Lysholm关节评分术前为(47.31±6.16)分,术后为(94.69±1.28)分(P < 0.05),Tegner评分由术前的(3.14±1.58)分提高到术后的(7.74±1.69)分(P < 0.05);③查体:Lachman试验均为阴性,X射线片示骨折端愈合良好。未出现关节反复肿胀及交锁等机械症状,膝关节无屈伸活动受限,未出现感染、下肢深静脉血栓形成等其他并发症;④结果表明,关节镜下应用Arthrex线结合pushlock免打结锚钉固定前交叉韧带胫骨髁间嵴撕脱性骨折具有微创、操作简单、固定可靠、无金属内置物,效果满意等优点。
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
ORCID:
0000-0002-3499-2947(任逸众)

关键词: 骨科植入物, 骨植入物, 前交叉韧带, 骨折, 关节镜, Arthrex线, 免打结锚钉, 随访研究, Tegner评分, 内蒙古自治区自然科学基金

Abstract:

BACKGROUND: The treatment method of tibial avulsion fractures of anterior cruciate ligament is varied; each has its advantages.

OBJECTIVE: To investigate the methods and clinical effects of the treatment of avulsion fractures of tibial insertion of anterior cruciate ligament by the means of making two decussate lines and four strands of non-absorbable Arthrex sutures passing through two bone tunnels combined with pushlock free knotting anchor under arthroscopy.
METHODS: From December 2014 to November 2015, 23 cases of avulsion fractures of tibial insertion of anterior cruciate ligament were treated in the Second Hospital of Inner Mongolia Medical University. Under the arthroscopy, avulsed fracture was fixed in tibial intercondylar eminence by the means of making two decussate lines of Arthrex sutures passing through. At the same time, pushlock free knotting anchor beside tibial tubercle provided a tightening of tension for Arthrex sutures, which could strengthen the fixation of avulsion fracture blocks. Knee joint Lysholm and Tegner scores were followed up. Knee stability was evaluated by anterior drawer test and Lachman test. Postoperative reset and healing were evaluated with X-ray films. 

RESULTS AND CONCLUSION: (1) All 23 patients were followed up for 6 months to 1 year. (2) Lysholm scale of the knee function was (47.31±6.16) preoperatively and (94.69±1.28) postoperatively (P < 0.05). Tegner score was (3.14±1.58) preoperatively and (7.74±1.69) postoperatively (P < 0.05). (3) Lachman test of all cases was negative. X-ray films demonstrated that fracture healing was good. There was no repeated swelling or cross locking of the joint. The knee was not limited by flexion or extension. No infection or deep venous thrombosis of lower extremity occurred. (4) The method of Arthrex sutures passing through two bone tunnels combined with pushlock free knotting anchor under arthroscopy has the advantages of minimally invasive, simple operation, reliable fixation, no metal implants and satisfactory result to treat the tibial intercondylar eminence fracture of anterior cruciate ligament.   

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

Key words: Tibial Fractures, Anterior Cruciate Ligament, Arthroscopes, Tissue Engineering

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