3D打印个体化截骨导板结合定制钢板在开放楔形胫骨高位截骨中的应用

被引:2
|
作者
马驰
王宁
陈拥
魏志晗
刘逢纪
朴成哲
机构
[1] 沈阳医学院附属中心医院
关键词
3D打印; 个体化截骨导板; 定制钢板; 开放楔形胫骨高位截骨; 膝骨关节炎;
D O I
暂无
中图分类号
R687.4 [关节手术];
学科分类号
摘要
背景:3D打印个体化截骨导板辅助开放楔形胫骨高位截骨治疗膝骨关节炎具有手术时间短、透视次数少、矫正精准度高等优点。但之前报道的截骨导板对周围软组织破坏严重、锁定钢板位置不当等问题依旧明显。目的:探究3D打印个体化截骨导板结合定制钢板辅助开放楔形胫骨高位截骨治疗膝骨关节炎的临床疗效。方法:收集20例确诊为膝骨关节炎的患者,按手术方法分为3D组和常规组,每组10例。3D组采用3D打印个体化截骨导板结合定制钢板辅助开放楔形胫骨高位截骨手术,常规组进行常规开放楔形胫骨高位截骨手术。分析比较两组患者手术时间、透视次数、切口长度,术前和术后髋膝踝角、胫骨近端内侧角、胫骨后倾角以及计划矫正角度与实际矫正角度的差值,术前和术后1,3,6个月膝关节活动度及Lysholm评分,另外记录并发症发生情况。结果与结论:(1)3D组患者的手术时间、透视次数少于常规组,差异有显著性意义(P<0.001);(2)两组患者的术后髋膝踝角、胫骨近端内侧角均较术前增大,差异有显著性意义(P<0.001),而胫骨后倾角无明显改变;3D组术后髋膝踝角、胫骨近端内侧角及胫骨后倾角与术前计划值分别相差(-0.22±0.72)°、(-0.20±0.73)°和(0.23±0.37)°,但差异均无显著性意义;3D组计划矫正度数与实际矫正度数的差值较常规组小,差异有显著性意义(P<0.05);(3)两组患者术后膝关节活动度及Lysholm评分均逐步升高(P<0.001);3D组术后1,3个月的膝关节活动度及术后1个月的Lysholm评分优于常规组,差异有显著性意义(P<0.05);两组患者术后3个月的Lysholm评分、术后6个月的膝关节活动度及Lysholm评分差异无显著性意义(P>0.05);(4)两组患者均无并发症发生;(5)上述结果说明3D打印个体化截骨导板结合定制钢板辅助和常规方法均有良好的临床疗效,但前者的手术时间更短,透视次数更少,术后膝关节功能恢复更快;并且3D打印个体化截骨导板可精准实现术前规划。
引用
收藏
页码:1863 / 1869
页数:7
相关论文
共 31 条
  • [11] Personalised 3D Printed high tibial osteotomy achieves a high level of accuracy: ‘IDEAL’ preclinical stage evaluation of a novel patient specific system.[J].MacLeod A.R.;Mandalia V.I.;Mathews J.A.;Toms A.D.;Gill H.S..Medical Engineering and Physics.2022,
  • [12] Patient specific instrumentation allow precise derotational correction of femoral and tibial torsional deformities.[J].Micicoi Grégoire;Corin Boris;Argenson Jean-Noël;Jacquet Christophe;Khakha Raghbir;Martz Pierre;Ollivier Matthieu.The Knee.2022,
  • [13] Comparative outcomes of patient-specific instrumentation; the conventional method and navigation assistance in open-wedge high tibial osteotomy: A prospective comparative study with a two-year follow up..[J].Zhu Xiaohang;Qian Yufan;Liu An;Xu Pingcheng;Guo Jiong Jiong.The Knee.2022,
  • [14] 3D osteotomies-improved accuracy with patient-specific instruments (PSI)..[J].Jörgens Maximilian;Keppler Alexander M;Ahrens Philipp;Prall Wolf Christian;Bergstraesser Marcel;Bachmeier Andreas T;Zeckey Christian;Cavalcanti Kußmaul Adrian;Böcker Wolfgang;Fürmetz Julian.European journal of trauma and emergency surgery : official publication of the European Trauma Society.2022, 1
  • [15] A novel 3D-printed patient-specific instrument based on "H-point" for medial opening wedge high tibial osteotomy: a cadaver study
    Liu, Guo-Bin
    Liu, Sen
    Zhu, Chao-Hua
    Li, Jia
    Li, Jun
    Jia, Guo-Xing
    Dong, Wei
    Zhao, Feng
    Huang, Ye
    [J]. JOURNAL OF ORTHOPAEDIC SURGERY AND RESEARCH, 2022, 17 (01)
  • [16] The validity and accuracy of 3D-printed patient-specific instruments for high tibial osteotomy: a cadaveric study
    Miao, Zhuang
    Li, Songlin
    Luo, Desu
    Lu, Qunshan
    Liu, Peilai
    [J]. JOURNAL OF ORTHOPAEDIC SURGERY AND RESEARCH, 2022, 17 (01)
  • [17] CT based PSI blocks for osteotomies around the knee provide accurate results when intraoperative imaging is used
    Savov, Peter
    Hold, Mara
    Petri, Maximilian
    Horstmann, Hauke
    von Falck, Christian
    Ettinger, Max
    [J]. JOURNAL OF EXPERIMENTAL ORTHOPAEDICS, 2021, 8 (01)
  • [18] Early experience using patient-specific instrumentation in opening wedge high tibial osteotomy
    Predescu, Vlad
    Grosu, Alina-Maria
    Gherman, Iulian
    Prescura, Catalin
    Hiohi, Valentin
    Deleanu, Bogdan
    [J]. INTERNATIONAL ORTHOPAEDICS, 2021, 45 (06) : 1509 - 1515
  • [19] CAS and PSI increase coronal alignment accuracy and reduce outliers when compared to traditional technique of medial open wedge high tibial osteotomy: a meta-analysis..[J].Cerciello S;Ollivier M;Corona K;Kaocoglu B;Seil R.Knee surgery; sports traumatology; arthroscopy : official journal of the ESSKA.2020, 2
  • [20] Virtual 3D planning and patient specific surgical guides for osteotomies around the knee: a feasibility and proof-of-concept study..[J].Victor J;Premanathan A.The bone & joint journal.2013, 11SA