Custom-designed orthopedic plates using semantic parameters and template.
To quickly construct and conveniently modify the ideal orthopedic plates for individuals, a novel approach for designing the customized orthopedic plates is put forward based on bone template and plate semantic parameters, thus avoiding the need for the detailed geometric operations and the design o...
| Publicado en: | Medical & Biological Engineering & Computing Vol. 57; no. 4; pp. 765 - 776 |
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| Autores principales: | , , |
| Formato: | Journal Article |
| Publicado: |
Springer Nature
Apr2019
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=135753227&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 135753227 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01400118 PO0 jtl: Medical & Biological Engineering & Computing issn: 01400118 maglogo: N pubinfo: dt: Apr2019 vid: 57 iid: 4 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 135753227 135753227 NLM30390222 10.1007/s11517-018-1916-y NLM30390222 135753227 ppf: 765 ppct: 11 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Custom-designed orthopedic plates using semantic parameters and template. aug: au: Kunjin, He Xiang, Zhang Yuxue, Zhang affil: College of IOT Engineering, Hohai University, Changzhou, People's Republic of China sug: subj: Orthopedic Fixation Devices Orthopedics Semantics Femur Anatomy and Histology Models, Anatomic Ferrans and Powers Quality of Life Index ab: To quickly construct and conveniently modify the ideal orthopedic plates for individuals, a novel approach for designing the customized orthopedic plates is put forward based on bone template and plate semantic parameters, thus avoiding the need for the detailed geometric operations and the design of orthopedic plates from scratch each time. Firstly, an average bone model (ABM) is created from the existing bone models, among which each bone has an equal contribution to the ABM, and then the template, which contains region of interest (ROI) and segmentation regions, is constructed based on the ABM. Secondly, attached on the template ROI, the abutted surface feature of an orthopedic plate is designed including definition of characteristic points and configuration of semantic parameters, with a directed graph proposed to define the constraint relationship between semantic parameters. Lastly, the custom-designed plate for the target bone can be adaptively generated with a group of new semantic parameter values which are obtained through the mapping from the template to the target bone model. This plate can be easily extended to suit the bones of the same type for individuals by just editing semantic parameters. This method supports modification for a custom-designed plate with semantic parameters, consequently promoting the quality and efficiency of orthopedic plate design. Graphical abstract. pubtype: Academic Journal doctype: Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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