Review
Engineering, Biomedical
Mohd Faizal Ali Akhbar, Akmal Wani Sulong
Summary: Research has shown that improving drill bit design is a feasible and cost-effective solution to reduce bone drilling damage. This review emphasizes the importance of systemizing information on drill design and provides insights into advances in drill bit design and their impacts on bone damage.
ANNALS OF BIOMEDICAL ENGINEERING
(2021)
Article
Computer Science, Artificial Intelligence
M. Safari, V Tahmasbi, A. H. Rabiee
Summary: This study investigates the impact of helix angle and point angle on bone drilling process, and utilizes ANFIS-PSO modeling for prediction. The results of sensitivity analysis show that increasing both angles leads to decreased temperature and increased force during drilling. Moreover, the sensitivity of temperature and force to changes in helix angle is slightly higher than changes in drill point angle.
NEURAL COMPUTING & APPLICATIONS
(2021)
Article
Energy & Fuels
Jiajia Chen, Dongdong Yuan, Huafei Jiang, Liyong Zhang, Yong Yang, Yucan Fu, Ning Qian, Fan Jiang
Summary: This study proposed a new rotating heat pipe drill for thermal management in bone drilling operations. The experiment results showed that the drill had good heat transfer performance and could control the bone temperature within an acceptable range.
Article
Engineering, Multidisciplinary
Heqiang Tian, Xiaoqing Dang, Debao Meng, Bin Tian, Jianyong Li
Summary: This study presents a finite element simulation of bone drilling, analyzing the influence of drilling parameters on bone drilling force and temperature. The results reveal the change laws of axial force and temperature during different density bone drilling. The research demonstrates that the FE simulation model effectively explores the influence of drilling parameters on bone drilling force and temperature, while the optimal parameters minimize the mechanical and thermal damage to the bone tissue.
ALEXANDRIA ENGINEERING JOURNAL
(2023)
Article
Engineering, Biomedical
V. Tahmasbi, M. Qasemi, R. Ghasemi, R. Gholami
Summary: Bone milling force is influenced by rotational speed, feed rate, cutting depth, tool diameter, and milling direction. Factors such as thickness of the deformed chip, friction, and osteon orientation also affect the cutting force. The most effective parameters are cutting depth, feed rate, and tool rotational speed. Optimization of milling parameters can assist in robotic surgery and orthopedic tool design.
MEDICAL ENGINEERING & PHYSICS
(2022)
Article
Chemistry, Multidisciplinary
Ivan Benemerito, Erica Montefiori, Alberto Marzo, Claudia Mazza
Summary: This study developed a method using Sobol's sensitivity analysis to evaluate the influence of muscles on joint contact forces. The results showed that there are muscles that have little effect on the prediction of joint contact forces, allowing for an accurate representation of the musculoskeletal system in a shorter time.
APPLIED SCIENCES-BASEL
(2022)
Article
Engineering, Industrial
Chenxiang Zhang, Zhengyang Xu, Jiangwei Lu, Tianyu Geng
Summary: DF-ECDD is a compound machining method that combines electrical discharge machining (EDM) and electrochemical machining (ECM) simultaneously, reducing the stray electric field distribution on the workpiece surface. The conductivity of the external flushing liquid affects the stray current and stray corrosion areas on the workpiece surface, leading to the elimination of stray corrosion with the DF-ECDD process.
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
(2021)
Article
Critical Care Medicine
Emily A. Schofield, Samantha L. Reiss, Andrea Espina Rey, Ramsey Kinney, Sang-Eun Song
Summary: Drilling in orthopedic surgery procedures can cause temperature increases and cell damage. The optimal drilling parameters to limit temperature increases and cell death are still controversial, and there is less research on drilling effects in the osteochondral area of joints. Increasing tool speed and drill bit size have been found to increase temperature change.
INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED
(2023)
Review
Materials Science, Multidisciplinary
Md Ashequl Islam, Nur Saifullah Kamarrudin, Ruslizam Daud, Siti Noor Fazliah Mohd Noor, Azwan Iskandar Azmi, Zuradzman Mohamad Razlan
Summary: This study aims to summarize the current state of scientific knowledge on factors that contribute to heat generation during the bone drilling process and how these aspects can be better understood and avoided in the future. It emphasizes the importance of optimizing drill bit design to reduce thermal damage and improve the success rate of bone drilling surgeries.
Article
Engineering, Manufacturing
Jie Chen, Qinglong An, Fan Zou, Dedong Yu, Ming Chen
Summary: The study confirmed the effectiveness of low-frequency vibration-assisted drilling (LFVAD) in reducing thermal injury during bone drilling, effectively reducing the maximum temperature rise and thermal injury factor.
MATERIALS AND MANUFACTURING PROCESSES
(2021)
Article
Chemistry, Multidisciplinary
Fang Guo, Chen Li, Jinzhan Su, Chao Liu
Summary: A dynamic uncertainty analysis method for gear systems was proposed based on the polynomial chaotic expansion (PCE) method in this paper, aiming to evaluate the influence of typical manufacturing errors. By establishing a dynamic model of the gear system combined with tooth surface contact analysis and load-bearing contact analysis, the dynamic uncertainty was quantified using the PCE approximation model and the Monte Carlo method. The Sobol' sensitivity indices were computed to determine the primary and secondary relationships of influence on the dynamic performance of the gear system. The results indicated that the PCE method had good applicability, accuracy, and high efficiency in quantifying dynamic uncertainty and analyzing error sensitivity of gear systems.
APPLIED SCIENCES-BASEL
(2023)
Article
Mathematics, Applied
Jamie Fox, Giray Okten
Summary: This paper introduces a control variate Monte Carlo method for estimating E[f(X)], analyzing its mean square error and cost allocation, as well as examining the impact of using a simplified model. Through applications in option pricing and sensitivity analysis of power systems, the effectiveness of the method is demonstrated.
SIAM JOURNAL ON SCIENTIFIC COMPUTING
(2021)
Article
Biophysics
Ponnusamy Pandithevan, Varatharajan Prasannavenkadesan
Summary: Drilling through bone in orthopedic surgeries can cause mechanical and thermal damages, leading to implant looseness. A non-invasive method is needed to assess the risk of thermal osteonecrosis and assist surgeons in choosing the best fixation location.
JOURNAL OF MECHANICS IN MEDICINE AND BIOLOGY
(2023)
Article
Engineering, Biomedical
Ravinder Pal Singh, Pulak Mohan Pandey, Muzamil Ahmad Mir, Asit Ranjan Mridha
Summary: The study utilized RUBD machine for bone drilling, resulting in a maximum temperature significantly lower than the critical temperature for thermal osteonecrosis, causing no bone cell damage. In contrast, conventional bone drilling recorded higher temperatures, leading to tissue burn and bone cell necrosis, demonstrating the potential of RUBD machine in orthopedic surgery.
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS
(2022)
Article
Automation & Control Systems
Linghao Kong, Dong Gao, Yong Lu, Pengfei Zhang
Summary: This study investigated the influence of cutting parameters, tool diameters, and ratio between drilling and milling on the machinability of CFRP orbital drilling. The results showed significant effects on thrust force, cutting temperature, tool wear, and machining quality, providing insights for selecting cutting parameters and tool diameters in high-quality hole machining.
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
(2022)