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Measurement of bony anatomical parameters of the distal ulna based on healthy adult data: A cross-sectional study

PURPOSE: This study sought to conduct several three-dimensional measurements of the distal ulna in healthy Han Chinese, providing the anatomical basis for the diagnosis and treatment of hand trauma, distal ulnar disorders, and the design of wrist prostheses. METHODS: 50 Han Chinese men and women tha...

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Detalles Bibliográficos
Autores principales: Li, Dengchen, Li, Xiaolin, Hou, Zexin, Pan, Fengman
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10050329/
https://www.ncbi.nlm.nih.gov/pubmed/37009615
http://dx.doi.org/10.3389/fsurg.2023.1120030
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author Li, Dengchen
Li, Xiaolin
Hou, Zexin
Pan, Fengman
author_facet Li, Dengchen
Li, Xiaolin
Hou, Zexin
Pan, Fengman
author_sort Li, Dengchen
collection PubMed
description PURPOSE: This study sought to conduct several three-dimensional measurements of the distal ulna in healthy Han Chinese, providing the anatomical basis for the diagnosis and treatment of hand trauma, distal ulnar disorders, and the design of wrist prostheses. METHODS: 50 Han Chinese men and women that underwent computed tomography (CT) scans of the distal ulnar carpus were included in the present study. A three-dimensional digital model of the distal ulna was reconstructed using Mimics software. Moreover, the anatomical data of 10 indicators were measured using MIMICS software. Each index data was measured by 2 investigators independently, and the average value was taken. The data were stratified and compared between left and right sides and men and women. RESULTS: A 3D digital model of the distal ulnar bone with a realistic shape was reconstructed. The 10 anatomical parameters measured are as follows: The length of the ulnar styloid process (posterior anterior), The length of the ulnar styloid process(anterior and posterior); the transverse diameter of the ulnar head; the anteroposterior diameter of the ulnar head. The radial inclination angle of the ulna; the ulnar inclination angle; the distal space between the ulna and radius; the ulnar notch angle of the lower radius. The anterior and posterior diameters of the ulnar notch of the lower radius, and the superior and inferior diameters of the ulnar notch of the lower radius. Statistical analysis showed no significant difference after stratification by laterality and gender. CONCLUSION: our findings can providing the anatomical basis for the diagnosis and treatment of hand trauma, distal ulnar disorders and further improve currently available wrist joint prostheses. TYPE OF STUDY: Observational, Cross-sectional study, LOE: Level II
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spelling pubmed-100503292023-03-30 Measurement of bony anatomical parameters of the distal ulna based on healthy adult data: A cross-sectional study Li, Dengchen Li, Xiaolin Hou, Zexin Pan, Fengman Front Surg Surgery PURPOSE: This study sought to conduct several three-dimensional measurements of the distal ulna in healthy Han Chinese, providing the anatomical basis for the diagnosis and treatment of hand trauma, distal ulnar disorders, and the design of wrist prostheses. METHODS: 50 Han Chinese men and women that underwent computed tomography (CT) scans of the distal ulnar carpus were included in the present study. A three-dimensional digital model of the distal ulna was reconstructed using Mimics software. Moreover, the anatomical data of 10 indicators were measured using MIMICS software. Each index data was measured by 2 investigators independently, and the average value was taken. The data were stratified and compared between left and right sides and men and women. RESULTS: A 3D digital model of the distal ulnar bone with a realistic shape was reconstructed. The 10 anatomical parameters measured are as follows: The length of the ulnar styloid process (posterior anterior), The length of the ulnar styloid process(anterior and posterior); the transverse diameter of the ulnar head; the anteroposterior diameter of the ulnar head. The radial inclination angle of the ulna; the ulnar inclination angle; the distal space between the ulna and radius; the ulnar notch angle of the lower radius. The anterior and posterior diameters of the ulnar notch of the lower radius, and the superior and inferior diameters of the ulnar notch of the lower radius. Statistical analysis showed no significant difference after stratification by laterality and gender. CONCLUSION: our findings can providing the anatomical basis for the diagnosis and treatment of hand trauma, distal ulnar disorders and further improve currently available wrist joint prostheses. TYPE OF STUDY: Observational, Cross-sectional study, LOE: Level II Frontiers Media S.A. 2023-03-15 /pmc/articles/PMC10050329/ /pubmed/37009615 http://dx.doi.org/10.3389/fsurg.2023.1120030 Text en © 2023 Li, Li, Hou and Pan. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY) (https://creativecommons.org/licenses/by/4.0/) . The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Surgery
Li, Dengchen
Li, Xiaolin
Hou, Zexin
Pan, Fengman
Measurement of bony anatomical parameters of the distal ulna based on healthy adult data: A cross-sectional study
title Measurement of bony anatomical parameters of the distal ulna based on healthy adult data: A cross-sectional study
title_full Measurement of bony anatomical parameters of the distal ulna based on healthy adult data: A cross-sectional study
title_fullStr Measurement of bony anatomical parameters of the distal ulna based on healthy adult data: A cross-sectional study
title_full_unstemmed Measurement of bony anatomical parameters of the distal ulna based on healthy adult data: A cross-sectional study
title_short Measurement of bony anatomical parameters of the distal ulna based on healthy adult data: A cross-sectional study
title_sort measurement of bony anatomical parameters of the distal ulna based on healthy adult data: a cross-sectional study
topic Surgery
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10050329/
https://www.ncbi.nlm.nih.gov/pubmed/37009615
http://dx.doi.org/10.3389/fsurg.2023.1120030
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