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Experimental Investigation And Parametric Optimization Of Neurosurgical Bone Grinding Under Bio-Mimic Environment

Author

Listed:
  • ATUL BABBAR

    (Mechanical Engineering Department, Shree Guru Gobind Singh Tricentenary University, Gurugram 122505, Haryana, India†Mechanical Engineering Department, Thapar Institute of Engineering and Technology, Patiala 147003, Punjab, India)

  • VIVEK JAIN

    (��Mechanical Engineering Department, Thapar Institute of Engineering and Technology, Patiala 147003, Punjab, India)

  • DHEERAJ GUPTA

    (��Mechanical Engineering Department, Thapar Institute of Engineering and Technology, Patiala 147003, Punjab, India)

  • CHANDER PRAKASH

    (��School of Mechanical Engineering, Lovely Professional University, Phagwara, Punjab 144411, India)

Abstract

Bone grinding is a craniotomy procedure which is used to remove a bone flap from the skull to expose and create an access for the dissection of tumors. In this study, a computer-controlled neurosurgical bone grinding has been used to explore the effect of various neurosurgical bone grinding parameters, such as cutting forces, torque, grinding force ratio, and temperature generated during bone grinding have been investigated. Bone samples after grinding have been assessed for morphological analysis. Based on the outcomes, a multi-attribute decision-making methodology based on grey relational analysis has been adopted. Regression models have been developed and then validated to ensure the adequacy of the developed models. Subsequently, a comparative analysis of experimental and predicted results have been presented. It is revealed that grinding forces and torque decreased with the escalation of rotational speed from 35,000 revolutions per minute (rpm) to 55,000rpm. The optimum combination of process parameters found as rotational speed of 55,000rpm, feed rate of 20mm/min, and depth of cut of 0.50mm.

Suggested Citation

  • Atul Babbar & Vivek Jain & Dheeraj Gupta & Chander Prakash, 2023. "Experimental Investigation And Parametric Optimization Of Neurosurgical Bone Grinding Under Bio-Mimic Environment," Surface Review and Letters (SRL), World Scientific Publishing Co. Pte. Ltd., vol. 30(01), pages 1-13, January.
  • Handle: RePEc:wsi:srlxxx:v:30:y:2023:i:01:n:s0218625x21410055
    DOI: 10.1142/S0218625X21410055
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