Surgical drill bit design and thermomechanical damage in bone drilling: a review

MFA Akhbar, AW Sulong - Annals of biomedical engineering, 2021 - Springer
As drilling generates substantial bone thermomechanical damage due to inappropriate
cutting tool selection, researchers have proposed various approaches to mitigate this …

Drilling of bone: Effect of drill bit geometries on thermal osteonecrosis risk regions

MF Ali Akhbar, AR Yusoff - … , Part H: Journal of Engineering in …, 2019 - journals.sagepub.com
Bone-drilling operation necessitates an accurate and efficient surgical drill bit to minimize
thermal damage to the bone. This article provides a methodology for predicting the bone …

Multi-objective optimization of surgical drill bit to minimize thermal damage in bone-drilling

MFA Akhbar, AR Yusoff - Applied Thermal Engineering, 2019 - Elsevier
The existing surgical drill bit is not fully optimized to protect against thermal damage during
the bone-drilling surgeries. In this study, the optimal drill bit design that induces minimum …

Thermomechanical damage in cortical bone caused by margins of surgical drill bit: A finite element analysis

MFA Akhbar - Computer methods and programs in biomedicine, 2023 - Elsevier
Abstract Background and Objective Conventional surgical drill bits suffer from several
drawbacks, including extreme heat generation, breakage, jam, and undesired breakthrough …

Fast & Injurious: Reducing thermal osteonecrosis regions in the drilling of human bone with multi-objective optimization

MFA Akhbar, AR Yusoff - Measurement, 2020 - Elsevier
Excessive heat generated from wrong combinations of bone-drilling parameters could kill
the bone cells (thermal osteonecrosis). This paper combines numerical, experimental, and …

Drilling of bone: thermal osteonecrosis regions induced by drilling parameters

MFA Akhbar, AR Yusoff - Biomedical Physics & Engineering …, 2019 - iopscience.iop.org
In bone-drilling research, thermal osteonecrosis regions have only begun to be investigated.
This study evaluates the thermal osteonecrosis regions and bone temperature elevations …

Optimization of Drill Bit Geometries for Minimum Thermal Damage in Bone Drilling

MFA Akhbar, MFM Ashri, AR Yusoff… - … Research in Fluid …, 2024 - semarakilmu.com.my
Thermal injury is a common post-operative effect in bone drilling surgeries. The extreme
heat generated during the drilling process kills bone cells, which causes irreversible bone …

Innovative High-Speed Machining of Aerospace Alloys with Cutting-Edge Thermal Distortion Control—A Review

MIK Asli, AS Jamaludin, MNM Razali… - Symposium on …, 2023 - Springer
Innovative high-speed machining techniques with cutting-edge thermal distortion control
have become essential in the aerospace industry to achieve high-precision machining of …

Drilling of Bone: Effect of Drill Bit Clearance on Thermal Damage

MFA Akhbar, S Jamaludin, R Hassan… - Exploring Diversity in …, 2024 - Springer
Bone drilling is a procedure in medical fields such as orthopedics, dentistry, and otology for
installing screws and implants. However, it generates excess heat that can harm bone cells …

Innovative High-Speed Machining of Aerospace Alloys with Cutting-Edge

MIK Asli, AS Jamaludin, MNM Razali… - … : Proceedings of SIMM … - books.google.com
Innovative high-speed machining techniques with cutting-edge thermal distortion control
have become essential in the aerospace industry to achieve high-precision machining of …