Bone morphological feature extraction for customized bone plate design

Abstract Fractures are difficult to treat because of individual differences in bone morphology and fracture types. Compared to serialized bone plates, the use of customized plates significantly improves the fracture healing process. However, designing custom plates often requires the extraction of s...

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Autores principales:	Lin Wang, Kaijin Guo, Kunjin He, Hong Zhu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/2060d12366904ff7a2c758f1f56f4ba5
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id	oai:doaj.org-article:2060d12366904ff7a2c758f1f56f4ba5
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spelling	oai:doaj.org-article:2060d12366904ff7a2c758f1f56f4ba52021-12-02T18:49:27ZBone morphological feature extraction for customized bone plate design10.1038/s41598-021-94924-92045-2322https://doaj.org/article/2060d12366904ff7a2c758f1f56f4ba52021-08-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-94924-9https://doaj.org/toc/2045-2322Abstract Fractures are difficult to treat because of individual differences in bone morphology and fracture types. Compared to serialized bone plates, the use of customized plates significantly improves the fracture healing process. However, designing custom plates often requires the extraction of skeletal morphology, which is a complex and time-consuming procedure. This study proposes a method for extracting bone morphological features to facilitate customized plate designs. The customized plate design involves three major steps: extracting the morphological features of the bone, representing the undersurface features of the plate, and constructing the customized plate. Among these steps, constructing the undersurface feature involves integrating a group of bone features with different anatomical morphologies into a semantic feature parameter set of the plate feature. The undersurface feature encapsulates the plate and bone features into a highly cohesive generic feature and then establishes an internal correlation between the plate and bone features. Using the femoral plate as an example, we further examined the validity and feasibility of the proposed method. The experimental results demonstrate that the proposed method improves the convenience of redesign through the intuitive editing of semantic parameters. In addition, the proposed method significantly improves the design efficiency and reduces the required design time.Lin WangKaijin GuoKunjin HeHong ZhuNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Lin Wang Kaijin Guo Kunjin He Hong Zhu Bone morphological feature extraction for customized bone plate design
description	Abstract Fractures are difficult to treat because of individual differences in bone morphology and fracture types. Compared to serialized bone plates, the use of customized plates significantly improves the fracture healing process. However, designing custom plates often requires the extraction of skeletal morphology, which is a complex and time-consuming procedure. This study proposes a method for extracting bone morphological features to facilitate customized plate designs. The customized plate design involves three major steps: extracting the morphological features of the bone, representing the undersurface features of the plate, and constructing the customized plate. Among these steps, constructing the undersurface feature involves integrating a group of bone features with different anatomical morphologies into a semantic feature parameter set of the plate feature. The undersurface feature encapsulates the plate and bone features into a highly cohesive generic feature and then establishes an internal correlation between the plate and bone features. Using the femoral plate as an example, we further examined the validity and feasibility of the proposed method. The experimental results demonstrate that the proposed method improves the convenience of redesign through the intuitive editing of semantic parameters. In addition, the proposed method significantly improves the design efficiency and reduces the required design time.
format	article
author	Lin Wang Kaijin Guo Kunjin He Hong Zhu
author_facet	Lin Wang Kaijin Guo Kunjin He Hong Zhu
author_sort	Lin Wang
title	Bone morphological feature extraction for customized bone plate design
title_short	Bone morphological feature extraction for customized bone plate design
title_full	Bone morphological feature extraction for customized bone plate design
title_fullStr	Bone morphological feature extraction for customized bone plate design
title_full_unstemmed	Bone morphological feature extraction for customized bone plate design
title_sort	bone morphological feature extraction for customized bone plate design
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/2060d12366904ff7a2c758f1f56f4ba5
work_keys_str_mv	AT linwang bonemorphologicalfeatureextractionforcustomizedboneplatedesign AT kaijinguo bonemorphologicalfeatureextractionforcustomizedboneplatedesign AT kunjinhe bonemorphologicalfeatureextractionforcustomizedboneplatedesign AT hongzhu bonemorphologicalfeatureextractionforcustomizedboneplatedesign
_version_	1718377548570689536

Bone morphological feature extraction for customized bone plate design

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