中国临床解剖学杂志 ›› 2019, Vol. 37 ›› Issue (1): 102-106.doi: 10.13418/j.issn.1001-165x.2019.01.021

• 临床研究 • 上一篇    下一篇

3D打印胫骨隧道导航模块辅助前交叉韧带重建的临床研究

陈国立1,2, 胡洪新2, 吴献伟2, 林妹3, 戴玉林2, 林海滨2   

  1. 1.莆田学院临床学院,  福建   莆田    351100; 2.莆田学院附属医院骨科,  福建   莆田    351100;
    3.莆田学院附属医院手术室,  福建   莆田    351100
  • 收稿日期:2018-04-23 出版日期:2019-01-25 发布日期:2019-02-20
  • 通讯作者: 胡洪新,E-mail:445751820@qq.com
  • 作者简介:陈国立(1974-),男,副主任医师,副教授,研究方向:运动医学、关节外科,Tel:13599011122, E-mail:ggllchen@163.com
  • 基金资助:

    福建省中青年教师教育科研项目(JAT170517)

Clinical study on anterior cruciate ligament reconstruction assisted by 3D-printed navigational templates of tibial tunnel

CHEN Guo-li 1,2, HU Hong-xin 2, WU Xian-wei 2, LIN Mei 3, DAI Yu-lin 2, LIN Hai-bin 2   

  1. 1.Medical College of Putian University, Putian 351100, China; 2.Department of Orthopaedics, Affiliated Hospital of Putian University, Putian 351100, China; 3.Operating Room, Affiliated Hospital of Putian University, Putian 351100, China
  • Received:2018-04-23 Online:2019-01-25 Published:2019-02-20

摘要:

目的 探讨3D打印胫骨隧道导航模块辅助前交叉韧带重建的可行性及疗效评价。  方法 选取2015年1月至2016年5月就诊于莆田学院附属医院骨科,符合标准,行前交叉韧带重建的56例患者,随机分为两组:3D打印组和对照组,评估两组手术时间、术中定位的次数、术后6、9个月IKDC膝关节功能评分、术后6、9个月Lysholm评分以及术后9个月膝关节活动度。计数资料采用卡方检验分析,计量资料采用两独立样本t检验分析。  结果 最终52例患者进入统计学分析,对照组27例,3D打印组25例。对照组和3D打印组的手术时间及胫骨隧道的定位次数差异有统计学意义(t=4.186,P<0.05;t=3.069,P<0.05)。术后3个月、术后9个月IKDC膝关节功能评分、Lysholm评分以及术后9个月的膝关节活动度,两组比较差异均无统计学意义(P>0.05)。  结论 3D打印胫骨隧道导航模块辅助前交叉韧带重建存在可行性。

关键词: 膝,  前交叉韧带,  ,  ,  , 重建,  打印, 三维

Abstract:

Objective To investigate the feasibility and effect of  3D-printed navigational templates of tibial tunnel on the anterior cruciate ligament reconstruction. Methods 56 patients of anterior cruciate ligament reconstruction from January 2015 to May 2016 in the orthopaedics department of the Affiliated Hospital of Putian University were selected and randomized into two groups: the control group and the 3D-printed group. The surgical duration and the number of intraoperative tibial tunnel location were recorded and analyzed. The IKDC knee function score, the Lysholm score on the postoperative 6th and 9th months, and the range of motion(ROM) of knee 9 months after operation were examined. The data were analyzed by chi-square test and two-sample t-tests. Results Fifty-two patients were included in the analysis(27 case in control group and 25 cases in the 3D-printed group). There were significant differences in the surgical duration and the number of intraoperative tibial tunnel location(t=4.186,P<0.05;t=3.069,P<0.05). The IKDC knee function score ,the Lysholm score on the postoperative 6th  and 9th months, and ROM of knee 9 months after operation showed no significant difference between the two groups(P>0.05). Conclusion It was a viable alternative to use the 3D-printed navigational template of tibial tunnel for anterior cruciate ligament reconstruction.

Key words: Knee,  Anterior cruciate ligament,  Reconstruction,  Printing, three-dimensional