山西医科大学学报2018，Vol.49Issue(2)：178-181,4.DOI:10.13753/j.issn.1007-6611.2018.02.017
3D打印技术制造骨盆模型对DDH患者进行人工髋关节置换术的研究
Clinical application of artificial pelvis models with 3D printing technology in the artificial hip arthroplasty for DDH patients
陈银华 1孙天祥 1钟易林1
作者信息
- 1. 绵阳市第三人民医院(四川省精神卫生中心)骨科,绵阳 621000
- 折叠
摘要
Abstract
Objective To analyze the clinical efficacy of artificial pelvis models with 3D printing technology in the artificial hip arthro-plasty for developmental dysplasia of the hip in adults(DDH)patients. Methods Eighty-four DDH patients receiving the artificial hip arthroplasty from June 2016 to January 2017 in our hospital were selected. The subjects were randomly and equally divided into two groups according to the registration number. The patients in 3D group received the artificial pelvis models with 3D printing technology, while the patients in control group received the conventional therapy. The operation time,the intraoperative bleeding volume,the post-operative drainage volume,the clinical efficacy and the incidence of complications were observed and compared. Results The opera-tion time,intraoperative bleeding volume and postoperative drainage volume were significantly lower in 3D group than control group(P<0.05). After surgery,the Harris points in 3D group were higher than that in control group(P<0.05). The incidence of complica-tions was significantly lower in 3D group than in control group(P<0.05). Conclusion During the artificial hip arthroplasty,the ar-tificial pelvis models with 3D printing technology can effectively improve the clinical efficacy,reduce the incidence of complications and increase the clinical safety and reliability.关键词
3D打印技术/骨盆模型/成人髋关节发育不良/人工髋关节置换术Key words
3D printing technology/artificial pelvis models/developmental dysplasia of the hip in adults/artificial hip arthroplasty分类
医药卫生引用本文复制引用
陈银华,孙天祥,钟易林..3D打印技术制造骨盆模型对DDH患者进行人工髋关节置换术的研究[J].山西医科大学学报,2018,49(2):178-181,4.
