New method for identifying abnormal milling states of an otological drill

Yunqing Li,1 Xisheng Li,1 Guodong Feng,2 Zhiqiang Gao,2 Peng Shen21School of Automation and Electrical Engineering, University of Science and Technology, Beijing, 2Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical Colleg...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Li Y, Li X, Feng G, Gao Z, Shen P
Formato:	article
Lenguaje:	EN
Publicado:	Dove Medical Press 2015
Materias:	Medical technology R855-855.5
Acceso en línea:	https://doaj.org/article/cef7fc4196f141c2af8c476086bb7222
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:cef7fc4196f141c2af8c476086bb7222
record_format	dspace
spelling	oai:doaj.org-article:cef7fc4196f141c2af8c476086bb72222021-12-02T00:25:08ZNew method for identifying abnormal milling states of an otological drill1179-1470https://doaj.org/article/cef7fc4196f141c2af8c476086bb72222015-05-01T00:00:00Zhttp://www.dovepress.com/new-method-for-identifying-abnormal-milling-states-of-an-otological-dr-peer-reviewed-article-MDERhttps://doaj.org/toc/1179-1470Yunqing Li,1 Xisheng Li,1 Guodong Feng,2 Zhiqiang Gao,2 Peng Shen21School of Automation and Electrical Engineering, University of Science and Technology, Beijing, 2Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China Abstract: Surgeons are continuing to strive toward achieving higher quality minimally invasive surgery. With the growth of modern technology, intelligent medical devices are being used to improve the safety of surgery. Milling beyond the bone tissue wall is a common abnormal milling state in ear surgery, as well as entanglement of the drill bit with the cotton swab, which will do harm to the patient's encephalic tissues. Various methods have been investigated by engineers and surgeons in an effort to avoid this type of abnormal milling state during surgery. This paper outlines a new method for identifying these two types of abnormal milling states. Five surgeons were invited to perform experiments on calvarial bones. The average recognition rate for otological drill milling through a bone tissue wall was 93%, with only 2% of normal millings being incorrectly identified as milling faults. The average recognition rate for entanglement of the drill bit with a cotton swab was 92%, with only 2% of normal millings being identified as milling faults. The method presented here can be adapted to the needs of the individual surgeon and reliably identify milling faults. Keywords: intelligent system, otological drill, multi-sensor information fusionLi YLi XFeng GGao ZShen PDove Medical PressarticleMedical technologyR855-855.5ENMedical Devices: Evidence and Research, Vol 2015, Iss default, Pp 207-218 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medical technology R855-855.5
spellingShingle	Medical technology R855-855.5 Li Y Li X Feng G Gao Z Shen P New method for identifying abnormal milling states of an otological drill
description	Yunqing Li,1 Xisheng Li,1 Guodong Feng,2 Zhiqiang Gao,2 Peng Shen21School of Automation and Electrical Engineering, University of Science and Technology, Beijing, 2Department of Otolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China Abstract: Surgeons are continuing to strive toward achieving higher quality minimally invasive surgery. With the growth of modern technology, intelligent medical devices are being used to improve the safety of surgery. Milling beyond the bone tissue wall is a common abnormal milling state in ear surgery, as well as entanglement of the drill bit with the cotton swab, which will do harm to the patient's encephalic tissues. Various methods have been investigated by engineers and surgeons in an effort to avoid this type of abnormal milling state during surgery. This paper outlines a new method for identifying these two types of abnormal milling states. Five surgeons were invited to perform experiments on calvarial bones. The average recognition rate for otological drill milling through a bone tissue wall was 93%, with only 2% of normal millings being incorrectly identified as milling faults. The average recognition rate for entanglement of the drill bit with a cotton swab was 92%, with only 2% of normal millings being identified as milling faults. The method presented here can be adapted to the needs of the individual surgeon and reliably identify milling faults. Keywords: intelligent system, otological drill, multi-sensor information fusion
format	article
author	Li Y Li X Feng G Gao Z Shen P
author_facet	Li Y Li X Feng G Gao Z Shen P
author_sort	Li Y
title	New method for identifying abnormal milling states of an otological drill
title_short	New method for identifying abnormal milling states of an otological drill
title_full	New method for identifying abnormal milling states of an otological drill
title_fullStr	New method for identifying abnormal milling states of an otological drill
title_full_unstemmed	New method for identifying abnormal milling states of an otological drill
title_sort	new method for identifying abnormal milling states of an otological drill
publisher	Dove Medical Press
publishDate	2015
url	https://doaj.org/article/cef7fc4196f141c2af8c476086bb7222
work_keys_str_mv	AT liy newmethodforidentifyingabnormalmillingstatesofanotologicaldrill AT lix newmethodforidentifyingabnormalmillingstatesofanotologicaldrill AT fengg newmethodforidentifyingabnormalmillingstatesofanotologicaldrill AT gaoz newmethodforidentifyingabnormalmillingstatesofanotologicaldrill AT shenp newmethodforidentifyingabnormalmillingstatesofanotologicaldrill
_version_	1718403768847958016

New method for identifying abnormal milling states of an otological drill

Ejemplares similares