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Early Experience with Reduction of Unstable Pelvic Fracture Using a Computer-Aided Reduction Frame

PURPOSE: The optimal closed reduction technique for unstable pelvic fractures remains controversial. The purpose of this study is to verify the effectiveness and report early experiences with the reduction of unstable pelvic fractures using a computer-aided pelvic reduction frame. METHODS: From Janu...

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Autores principales: Zhao, Jing-Xin, Zhang, Li-Cheng, Su, Xiu-Yun, Zhao, Zhe, Zhao, Yan-Peng, Sun, Guo-Fei, Zhang, Li-Hai, Tang, Pei-Fu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5831984/
https://www.ncbi.nlm.nih.gov/pubmed/29662896
http://dx.doi.org/10.1155/2018/7297635
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author Zhao, Jing-Xin
Zhang, Li-Cheng
Su, Xiu-Yun
Zhao, Zhe
Zhao, Yan-Peng
Sun, Guo-Fei
Zhang, Li-Hai
Tang, Pei-Fu
author_facet Zhao, Jing-Xin
Zhang, Li-Cheng
Su, Xiu-Yun
Zhao, Zhe
Zhao, Yan-Peng
Sun, Guo-Fei
Zhang, Li-Hai
Tang, Pei-Fu
author_sort Zhao, Jing-Xin
collection PubMed
description PURPOSE: The optimal closed reduction technique for unstable pelvic fractures remains controversial. The purpose of this study is to verify the effectiveness and report early experiences with the reduction of unstable pelvic fractures using a computer-aided pelvic reduction frame. METHODS: From January 2015 to August 2016, a total of 10 patients with unilateral unstable pelvic fractures were included in this study. The surgical reduction procedure was based on the protocol of the computer-aided pelvic reduction frame that we proposed in a previous work. The quality of the reductions achieved using this system was evaluated with residual translational and rotational differences between the actual and virtual reduction positions of pelvis. The duration of the operation was recorded for quality control. RESULTS: The mean times required to set up the frame, to complete the virtual surgery simulation, and to reduce the unstable pelvic fractures were 10.3, 20.9, and 7.5 min, respectively. The maximum residual translational and rotational displacements were less than 6.5 mm and 3.71 degrees, respectively. CONCLUSIONS: This computer-aided reduction frame can be a useful tool for the speedy and accurate reduction of unstable pelvic fractures. Further clinical studies should be conducted with larger patient samples to verify its safety and efficacy.
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spelling pubmed-58319842018-04-16 Early Experience with Reduction of Unstable Pelvic Fracture Using a Computer-Aided Reduction Frame Zhao, Jing-Xin Zhang, Li-Cheng Su, Xiu-Yun Zhao, Zhe Zhao, Yan-Peng Sun, Guo-Fei Zhang, Li-Hai Tang, Pei-Fu Biomed Res Int Research Article PURPOSE: The optimal closed reduction technique for unstable pelvic fractures remains controversial. The purpose of this study is to verify the effectiveness and report early experiences with the reduction of unstable pelvic fractures using a computer-aided pelvic reduction frame. METHODS: From January 2015 to August 2016, a total of 10 patients with unilateral unstable pelvic fractures were included in this study. The surgical reduction procedure was based on the protocol of the computer-aided pelvic reduction frame that we proposed in a previous work. The quality of the reductions achieved using this system was evaluated with residual translational and rotational differences between the actual and virtual reduction positions of pelvis. The duration of the operation was recorded for quality control. RESULTS: The mean times required to set up the frame, to complete the virtual surgery simulation, and to reduce the unstable pelvic fractures were 10.3, 20.9, and 7.5 min, respectively. The maximum residual translational and rotational displacements were less than 6.5 mm and 3.71 degrees, respectively. CONCLUSIONS: This computer-aided reduction frame can be a useful tool for the speedy and accurate reduction of unstable pelvic fractures. Further clinical studies should be conducted with larger patient samples to verify its safety and efficacy. Hindawi 2018-02-13 /pmc/articles/PMC5831984/ /pubmed/29662896 http://dx.doi.org/10.1155/2018/7297635 Text en Copyright © 2018 Jing-Xin Zhao et al. https://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Zhao, Jing-Xin
Zhang, Li-Cheng
Su, Xiu-Yun
Zhao, Zhe
Zhao, Yan-Peng
Sun, Guo-Fei
Zhang, Li-Hai
Tang, Pei-Fu
Early Experience with Reduction of Unstable Pelvic Fracture Using a Computer-Aided Reduction Frame
title Early Experience with Reduction of Unstable Pelvic Fracture Using a Computer-Aided Reduction Frame
title_full Early Experience with Reduction of Unstable Pelvic Fracture Using a Computer-Aided Reduction Frame
title_fullStr Early Experience with Reduction of Unstable Pelvic Fracture Using a Computer-Aided Reduction Frame
title_full_unstemmed Early Experience with Reduction of Unstable Pelvic Fracture Using a Computer-Aided Reduction Frame
title_short Early Experience with Reduction of Unstable Pelvic Fracture Using a Computer-Aided Reduction Frame
title_sort early experience with reduction of unstable pelvic fracture using a computer-aided reduction frame
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5831984/
https://www.ncbi.nlm.nih.gov/pubmed/29662896
http://dx.doi.org/10.1155/2018/7297635
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