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Application of three-dimensional visualization technology in the anatomical variations of hilar bile ducts in Chinese population

This study aimed to establish three-dimensional models of the biliary tract of Chinese people using the Hisense computer-aided surgery (CAS) system and to explore the branching patterns and variation types of the biliary system under the study of 3D reconstruction of the biliary tract. Three-dimensi...

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Autores principales: Li, Xiaofeng, Duan, Renpeng, He, Yifeng, Qin, Jiawei, Liu, Ruijian, Dai, Siqin, Zhou, Jiawei, Zeng, Xiancheng, Duan, Juan, Gao, Peng, Yang, Xiaoqiao, Li, Cheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9379322/
https://www.ncbi.nlm.nih.gov/pubmed/35983555
http://dx.doi.org/10.3389/fsurg.2022.934183
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author Li, Xiaofeng
Duan, Renpeng
He, Yifeng
Qin, Jiawei
Liu, Ruijian
Dai, Siqin
Zhou, Jiawei
Zeng, Xiancheng
Duan, Juan
Gao, Peng
Yang, Xiaoqiao
Li, Cheng
author_facet Li, Xiaofeng
Duan, Renpeng
He, Yifeng
Qin, Jiawei
Liu, Ruijian
Dai, Siqin
Zhou, Jiawei
Zeng, Xiancheng
Duan, Juan
Gao, Peng
Yang, Xiaoqiao
Li, Cheng
author_sort Li, Xiaofeng
collection PubMed
description This study aimed to establish three-dimensional models of the biliary tract of Chinese people using the Hisense computer-aided surgery (CAS) system and to explore the branching patterns and variation types of the biliary system under the study of 3D reconstruction of the biliary tract. Three-dimensional models of the biliary tract were reconstructed in 50 patients using the Hisense CAS system. The branching patterns of intrahepatic bile ducts were observed. The biliary tract was classified according to the confluence of the right posterior sectoral duct (RPSD), right anterior sectoral duct (RASD) and left hepatic duct (LHD), and the presence or absence of accessory hepatic ducts. The 3D models of the bile ducts were successfully reconstructed in 50 Chinese patients. The branching patterns of the bile ducts were classified into seven types. The anatomy of the bile ducts was typical in 54% of cases (n = 27), showed triple confluence in 10% (n = 5), and crossover anomaly in 14% (n = 7), which means anomalous drainage of the RPSD into the LHD, anomalous drainage of the RPSD into the common hepatic duct (CHD) in 10% (n = 5), anomalous drainage of the RPSD into the cystic duct (CD) in 2% (n = 1), absence of left main hepatic duct in 1% (n = 1), presence of accessory duct in 8% (n = 4). Among them, there were three cases of accessory hepatic ducts coexisting with other variation types. By using the Hisense CAS system to establish 3D models of the biliary tract of the Chinese people, we established the branching model of the second-order bile ducts, which has important value for the classification of the biliary system and its variation types.
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spelling pubmed-93793222022-08-17 Application of three-dimensional visualization technology in the anatomical variations of hilar bile ducts in Chinese population Li, Xiaofeng Duan, Renpeng He, Yifeng Qin, Jiawei Liu, Ruijian Dai, Siqin Zhou, Jiawei Zeng, Xiancheng Duan, Juan Gao, Peng Yang, Xiaoqiao Li, Cheng Front Surg Surgery This study aimed to establish three-dimensional models of the biliary tract of Chinese people using the Hisense computer-aided surgery (CAS) system and to explore the branching patterns and variation types of the biliary system under the study of 3D reconstruction of the biliary tract. Three-dimensional models of the biliary tract were reconstructed in 50 patients using the Hisense CAS system. The branching patterns of intrahepatic bile ducts were observed. The biliary tract was classified according to the confluence of the right posterior sectoral duct (RPSD), right anterior sectoral duct (RASD) and left hepatic duct (LHD), and the presence or absence of accessory hepatic ducts. The 3D models of the bile ducts were successfully reconstructed in 50 Chinese patients. The branching patterns of the bile ducts were classified into seven types. The anatomy of the bile ducts was typical in 54% of cases (n = 27), showed triple confluence in 10% (n = 5), and crossover anomaly in 14% (n = 7), which means anomalous drainage of the RPSD into the LHD, anomalous drainage of the RPSD into the common hepatic duct (CHD) in 10% (n = 5), anomalous drainage of the RPSD into the cystic duct (CD) in 2% (n = 1), absence of left main hepatic duct in 1% (n = 1), presence of accessory duct in 8% (n = 4). Among them, there were three cases of accessory hepatic ducts coexisting with other variation types. By using the Hisense CAS system to establish 3D models of the biliary tract of the Chinese people, we established the branching model of the second-order bile ducts, which has important value for the classification of the biliary system and its variation types. Frontiers Media S.A. 2022-08-02 /pmc/articles/PMC9379322/ /pubmed/35983555 http://dx.doi.org/10.3389/fsurg.2022.934183 Text en © 2022 Li, Duan, He, Qin, Liu, Dai, Zhou, Zeng, Duan, Gao, Yang and Li. 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, Xiaofeng
Duan, Renpeng
He, Yifeng
Qin, Jiawei
Liu, Ruijian
Dai, Siqin
Zhou, Jiawei
Zeng, Xiancheng
Duan, Juan
Gao, Peng
Yang, Xiaoqiao
Li, Cheng
Application of three-dimensional visualization technology in the anatomical variations of hilar bile ducts in Chinese population
title Application of three-dimensional visualization technology in the anatomical variations of hilar bile ducts in Chinese population
title_full Application of three-dimensional visualization technology in the anatomical variations of hilar bile ducts in Chinese population
title_fullStr Application of three-dimensional visualization technology in the anatomical variations of hilar bile ducts in Chinese population
title_full_unstemmed Application of three-dimensional visualization technology in the anatomical variations of hilar bile ducts in Chinese population
title_short Application of three-dimensional visualization technology in the anatomical variations of hilar bile ducts in Chinese population
title_sort application of three-dimensional visualization technology in the anatomical variations of hilar bile ducts in chinese population
topic Surgery
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9379322/
https://www.ncbi.nlm.nih.gov/pubmed/35983555
http://dx.doi.org/10.3389/fsurg.2022.934183
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