Workflow and Principles for Precisely Designing a Custom-Made  Polyetheretherketone Implant Applied in Irregular Craniofacial Bone Defects

doi:10.1007/s12204-021-2312-6

J Shanghai Jiaotong Univ Sci ›› 2021, Vol. 26 ›› Issue (3): 404-410.doi: 10.1007/s12204-021-2312-6

Workflow and Principles for Precisely Designing a Custom-Made Polyetheretherketone Implant Applied in Irregular Craniofacial Bone Defects

JIANG Taoran‡ (姜陶然), YU Zheyuan‡ (俞哲元), YUAN Jie (袁捷), XU Liang (徐梁), DUAN Huichuang (段惠川), ZHOU Sizheng (周思政), CAO Dejun(曹德君), WEI Min (韦敏)

(Department of Plastic and Reconstructive Surgery, Shanghai Ninth People’s Hospital,
Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China)

出版日期:2021-06-28 发布日期:2021-06-02
通讯作者: CAO Dejun(曹德君), WEI Min (韦敏) E-mail:dejuncao@163.com, drweimin@163.com
基金资助:
the Program of Shanghai Municipal
Commission of Health and Family Planning
(No. 20194Y0033)

Workflow and Principles for Precisely Designing a Custom-Made Polyetheretherketone Implant Applied in Irregular Craniofacial Bone Defects

JIANG Taoran‡ (姜陶然), YU Zheyuan‡ (俞哲元), YUAN Jie (袁捷), XU Liang (徐梁), DUAN Huichuang (段惠川), ZHOU Sizheng (周思政), CAO Dejun(曹德君), WEI Min (韦敏)

(Department of Plastic and Reconstructive Surgery, Shanghai Ninth People’s Hospital,
Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China)

Online:2021-06-28 Published:2021-06-02
Contact: CAO Dejun(曹德君), WEI Min (韦敏) E-mail:dejuncao@163.com, drweimin@163.com
Supported by:
the Program of Shanghai Municipal
Commission of Health and Family Planning
(No. 20194Y0033)

摘要/Abstract

摘要： Irregular craniofacial bone defects caused by craniofacial fractures always result in craniofacial bone and contour asymmetry and should therefore be reconstructed. Polyetheretherketone (PEEK) is an ideal substitute for autologous bone grafts and has been widely used in craniofacial bone defect reconstruction. The precise design of custom-made PEEK implants is particularly important to optimise reconstruction. Herein, the workflow and principles for the design and manufacture of PEEK implants are summarised, and a protocol for the precise design of an irregular craniofacial bone defect PEEK implant is presented. According to the method and principles, the design flow was efficient and could be standardised, and design errors could be avoided as much as possible.

Abstract: Irregular craniofacial bone defects caused by craniofacial fractures always result in craniofacial bone and contour asymmetry and should therefore be reconstructed. Polyetheretherketone (PEEK) is an ideal substitute for autologous bone grafts and has been widely used in craniofacial bone defect reconstruction. The precise design of custom-made PEEK implants is particularly important to optimise reconstruction. Herein, the workflow and principles for the design and manufacture of PEEK implants are summarised, and a protocol for the precise design of an irregular craniofacial bone defect PEEK implant is presented. According to the method and principles, the design flow was efficient and could be standardised, and design errors could be avoided as much as possible.

中图分类号:

R 622

JIANG Taoran(姜陶然), YU Zheyuan (俞哲元), YUAN Jie (袁捷), XU Liang (徐梁), DUAN Huichuang (段惠川), ZHOU Sizheng (周思政), CAO Dejun(曹德君), WEI Min (韦敏). Workflow and Principles for Precisely Designing a Custom-Made Polyetheretherketone Implant Applied in Irregular Craniofacial Bone Defects[J]. J Shanghai Jiaotong Univ Sci, 2021, 26(3): 404-410.

JIANG Taoran (姜陶然), YU Zheyuan (俞哲元), YUAN Jie (袁捷), XU Liang (徐梁), DUAN Huichuang (段惠川), ZHOU Sizheng (周思政), CAO Dejun(曹德君), WEI Min (韦敏). Workflow and Principles for Precisely Designing a Custom-Made Polyetheretherketone Implant Applied in Irregular Craniofacial Bone Defects[J]. J Shanghai Jiaotong Univ Sci, 2021, 26(3): 404-410.

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Workflow and Principles for Precisely Designing a Custom-Made Polyetheretherketone Implant Applied in Irregular Craniofacial Bone Defects

Workflow and Principles for Precisely Designing a Custom-Made Polyetheretherketone Implant Applied in Irregular Craniofacial Bone Defects

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