Application of a new percutaneous multi-function pedicle locator in minimally invasive spine surgery

Abstract In this study, a new percutaneous multi-function pedicle locator was designed for personalized three-dimensional positioning of a pedicle in minimally invasive spine surgery (MISS) without computer-assisted navigation technology. The proposed locator was used in a number of patients during...

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Autores principales:	Xiaojian Liu, Hairun Liu, Yushan Wang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/dd0e34693d294cb2aea7a63093770c91
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spelling	oai:doaj.org-article:dd0e34693d294cb2aea7a63093770c912021-11-08T10:54:42ZApplication of a new percutaneous multi-function pedicle locator in minimally invasive spine surgery10.1038/s41598-021-01027-62045-2322https://doaj.org/article/dd0e34693d294cb2aea7a63093770c912021-11-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-01027-6https://doaj.org/toc/2045-2322Abstract In this study, a new percutaneous multi-function pedicle locator was designed for personalized three-dimensional positioning of a pedicle in minimally invasive spine surgery (MISS) without computer-assisted navigation technology. The proposed locator was used in a number of patients during MISS, and its advantages were analyzed. Based on the position of a pedicle determined by computed tomography (CT) and fluoroscopic images of a patient, 6 lines and 2 distances were used to determine the puncture point of a pedicle screw on skin, while 2 angles were used to indicate the direction of insertion of a pedicle guide needle from the patient's body surface. The results of the proposed locator were compared with those of the conventional freehand technique in MISS. The potential benefits of using the locator included enhanced surgical accuracy, reduced operation time, alleviation of the harmful intra-operative radiation exposure, lower costs, and shortened learning curve for young orthopedists.Xiaojian LiuHairun LiuYushan WangNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Xiaojian Liu Hairun Liu Yushan Wang Application of a new percutaneous multi-function pedicle locator in minimally invasive spine surgery
description	Abstract In this study, a new percutaneous multi-function pedicle locator was designed for personalized three-dimensional positioning of a pedicle in minimally invasive spine surgery (MISS) without computer-assisted navigation technology. The proposed locator was used in a number of patients during MISS, and its advantages were analyzed. Based on the position of a pedicle determined by computed tomography (CT) and fluoroscopic images of a patient, 6 lines and 2 distances were used to determine the puncture point of a pedicle screw on skin, while 2 angles were used to indicate the direction of insertion of a pedicle guide needle from the patient's body surface. The results of the proposed locator were compared with those of the conventional freehand technique in MISS. The potential benefits of using the locator included enhanced surgical accuracy, reduced operation time, alleviation of the harmful intra-operative radiation exposure, lower costs, and shortened learning curve for young orthopedists.
format	article
author	Xiaojian Liu Hairun Liu Yushan Wang
author_facet	Xiaojian Liu Hairun Liu Yushan Wang
author_sort	Xiaojian Liu
title	Application of a new percutaneous multi-function pedicle locator in minimally invasive spine surgery
title_short	Application of a new percutaneous multi-function pedicle locator in minimally invasive spine surgery
title_full	Application of a new percutaneous multi-function pedicle locator in minimally invasive spine surgery
title_fullStr	Application of a new percutaneous multi-function pedicle locator in minimally invasive spine surgery
title_full_unstemmed	Application of a new percutaneous multi-function pedicle locator in minimally invasive spine surgery
title_sort	application of a new percutaneous multi-function pedicle locator in minimally invasive spine surgery
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/dd0e34693d294cb2aea7a63093770c91
work_keys_str_mv	AT xiaojianliu applicationofanewpercutaneousmultifunctionpediclelocatorinminimallyinvasivespinesurgery AT hairunliu applicationofanewpercutaneousmultifunctionpediclelocatorinminimallyinvasivespinesurgery AT yushanwang applicationofanewpercutaneousmultifunctionpediclelocatorinminimallyinvasivespinesurgery
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Application of a new percutaneous multi-function pedicle locator in minimally invasive spine surgery

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