Drilling of bone: thermal osteonecrosis regions induced by drilling parameters

In bone-drilling research, thermal osteonecrosis regions have onlybegun to be investigated. This study evaluates the thermal osteonecrosis regions and bone temperature elevations induced bydrilling parameters in drilling ofhuman cortical bone. The finite element method (FEM) was used to simulate the...

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Main Authors:	Mohd Faizal, Ali Akhbar, A. R., Yusoff
Format:	Article
Language:	English
Published:	IOP Publishing 2019
Subjects:	R Medicine (General) RD Surgery TJ Mechanical engineering and machinery TS Manufactures
Online Access:	http://umpir.ump.edu.my/id/eprint/25903/ http://umpir.ump.edu.my/id/eprint/25903/ http://umpir.ump.edu.my/id/eprint/25903/ http://umpir.ump.edu.my/id/eprint/25903/1/Drilling%20of%20bone%20thermal%20osteonecrosis%20regions1.pdf

id	ump-25903
recordtype	eprints
spelling	ump-259032019-10-03T03:24:59Z http://umpir.ump.edu.my/id/eprint/25903/ Drilling of bone: thermal osteonecrosis regions induced by drilling parameters Mohd Faizal, Ali Akhbar A. R., Yusoff R Medicine (General) RD Surgery TJ Mechanical engineering and machinery TS Manufactures In bone-drilling research, thermal osteonecrosis regions have onlybegun to be investigated. This study evaluates the thermal osteonecrosis regions and bone temperature elevations induced bydrilling parameters in drilling ofhuman cortical bone. The finite element method (FEM) was used to simulate the drilling simulation. The simulation results were then validated with the experimental bone- drilling test. Anewmethod called dimensionless weightage was proposed to evaluate the parameters that generate minimum thermal injury in bone-drilling. TheFEM results displayed the thermal injury in the bone as a function ofosteonecrosis diameter (OD), osteonecrosis depth (OH) andmaximum bone temperature elevation (Tmax). These results allow precise evaluation ofbone-drilling parameters’ influences on thermal damage. Results revealed that with the recommended parameter ranges, Tmax, OD, andOHcould be reduced up to 110.0 °C, 9.96 mmand 4.56 mm, respectively. This work represents a step toward the optimization ofbone-drilling parameters, which can provide an accurate approximation ofthermal damage in bone-drilling compared with previous research. Moreover, this work contributes valuable insights for engineers and clinicians to identify the favorable ranges IOP Publishing 2019-09-23 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/25903/1/Drilling%20of%20bone%20thermal%20osteonecrosis%20regions1.pdf Mohd Faizal, Ali Akhbar and A. R., Yusoff (2019) Drilling of bone: thermal osteonecrosis regions induced by drilling parameters. Biomedical Physics & Engineering Express, 5 (6). 065003-1. ISSN 2057-1976 https://doi.org/10.1088/2057-1976/ab42f2 https://doi.org/10.1088/2057-1976/ab42f2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	R Medicine (General) RD Surgery TJ Mechanical engineering and machinery TS Manufactures
spellingShingle	R Medicine (General) RD Surgery TJ Mechanical engineering and machinery TS Manufactures Mohd Faizal, Ali Akhbar A. R., Yusoff Drilling of bone: thermal osteonecrosis regions induced by drilling parameters
description	In bone-drilling research, thermal osteonecrosis regions have onlybegun to be investigated. This study evaluates the thermal osteonecrosis regions and bone temperature elevations induced bydrilling parameters in drilling ofhuman cortical bone. The finite element method (FEM) was used to simulate the drilling simulation. The simulation results were then validated with the experimental bone- drilling test. Anewmethod called dimensionless weightage was proposed to evaluate the parameters that generate minimum thermal injury in bone-drilling. TheFEM results displayed the thermal injury in the bone as a function ofosteonecrosis diameter (OD), osteonecrosis depth (OH) andmaximum bone temperature elevation (Tmax). These results allow precise evaluation ofbone-drilling parameters’ influences on thermal damage. Results revealed that with the recommended parameter ranges, Tmax, OD, andOHcould be reduced up to 110.0 °C, 9.96 mmand 4.56 mm, respectively. This work represents a step toward the optimization ofbone-drilling parameters, which can provide an accurate approximation ofthermal damage in bone-drilling compared with previous research. Moreover, this work contributes valuable insights for engineers and clinicians to identify the favorable ranges
format	Article
author	Mohd Faizal, Ali Akhbar A. R., Yusoff
author_facet	Mohd Faizal, Ali Akhbar A. R., Yusoff
author_sort	Mohd Faizal, Ali Akhbar
title	Drilling of bone: thermal osteonecrosis regions induced by drilling parameters
title_short	Drilling of bone: thermal osteonecrosis regions induced by drilling parameters
title_full	Drilling of bone: thermal osteonecrosis regions induced by drilling parameters
title_fullStr	Drilling of bone: thermal osteonecrosis regions induced by drilling parameters
title_full_unstemmed	Drilling of bone: thermal osteonecrosis regions induced by drilling parameters
title_sort	drilling of bone: thermal osteonecrosis regions induced by drilling parameters
publisher	IOP Publishing
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/25903/ http://umpir.ump.edu.my/id/eprint/25903/ http://umpir.ump.edu.my/id/eprint/25903/ http://umpir.ump.edu.my/id/eprint/25903/1/Drilling%20of%20bone%20thermal%20osteonecrosis%20regions1.pdf
first_indexed	2023-09-18T22:40:01Z
last_indexed	2023-09-18T22:40:01Z
_version_	1777416852132069376

Drilling of bone: thermal osteonecrosis regions induced by drilling parameters

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