Thermal damage of osteocytes during pig bone drilling: an in vivo comparative study of currently available and modified drills
Sign Up to like & getrecommendations! Published in 2019 at "Archives of Orthopaedic and Trauma Surgery"
DOI: 10.1007/s00402-019-03239-y
Abstract: ObjectivesThe Gekkou-drill® is an industrial drill that is highly efficient due to reduced cutting resistance resulting from its characteristic drill point shape. In this experiment, we compared the degree of thermal damage to bone tissue… read more here.
Keywords: modified drills; bone; thermal damage; bone drilling ... See more keywords
Experimental and finite element investigation of high-speed bone drilling: evaluation of force and temperature
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-020-02436-w
Abstract: Currently, in the world of orthopedic surgeries, bone drilling is prevalent to hold broken bones and for bone implantation. Increase of bone temperature higher than 47 °C leads to a notorious phenomenon named thermal necrosis, which… read more here.
Keywords: bone drilling; temperature; bone; speed ... See more keywords
Canalplasty using underwater bone drilling in transcanal endoscopic myringoplasty for patients with a narrow external auditory canal
Sign Up to like & getrecommendations! Published in 2022 at "Acta Oto-Laryngologica"
DOI: 10.1080/00016489.2022.2099014
Abstract: Abstract Background Canalplasty is important in microscopic ear surgery, but it has rarely been studied in otoendoscopic surgery. Objectives The aim of this study was to investigate the application of canalplasty due to external auditory… read more here.
Keywords: endoscopic; bone drilling; external auditory; transcanal endoscopic ... See more keywords
A CT Image-Based Virtual Sensing Method to Estimate Bone Drilling Force for Surgical Robots
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Biomedical Engineering"
DOI: 10.1109/tbme.2021.3108400
Abstract: Objective: Current surgical robots face challenges to understand preoperative images like human surgeons, which hindering robots from making full use of preoperative information to operate stably and efficiently. We offer a method to estimate drilling… read more here.
Keywords: surgical robots; force; drilling force; bone drilling ... See more keywords
An in-vitro study of cutting force and torque during rotary ultrasonic bone drilling
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture"
DOI: 10.1177/0954405416673115
Abstract: Bone drilling is one of the steps in a typical surgical operation that is performed around the world for reconstruction and repair of the fractured bone. During the last decade, various techniques, such as two-step… read more here.
Keywords: bone; bone drilling; force torque; rotary ultrasonic ... See more keywords
An in-silico bone drilling protocol to control thrust forces using finite element analysis coupled with the constitutive models
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062221088403
Abstract: In orthopaedic surgeries, drilling through bone is most widely used to fix the plates and implants. The uncontrolled large thrust forces generated during bone drilling cause micro-crack, and fragmentation around the local host bone which… read more here.
Keywords: bone drilling; thrust forces; constitutive models; finite element ... See more keywords
Six degrees of freedom positioning compensation method of robotic arm-assisted medical bone drilling
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062231172839
Abstract: The positioning accuracy of medical bone drilling has a great impact on the success rate of orthopedic surgery. Due to the need for high accuracy of medical bone drilling, with use of any 6-DoF-type robotic… read more here.
Keywords: robotic arm; bone drilling; compensation; position ... See more keywords
Drilling of bone: Effect of drill bit geometries on thermal osteonecrosis risk regions
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine"
DOI: 10.1177/0954411918819113
Abstract: 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 temperature elevation during surgical bone drilling and to gain… read more here.
Keywords: bone drilling; drill bit; bone; bone temperature ... See more keywords
In vitro comparison of conventional surgical and rotary ultrasonic bone drilling techniques
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine"
DOI: 10.1177/0954411919898301
Abstract: In orthopedic and trauma surgical operations, drilling of bone is one of the commonly used procedures performed in hospitals and is a clinical practice for fixing the fractured parts of human bones. Force, torque and… read more here.
Keywords: bone drilling; temperature; ultrasonic bone; bone ... See more keywords
Effect of process parameters on the temperature changes during robotic bone drilling
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine"
DOI: 10.1177/09544119221106825
Abstract: In medical surgery, bone drilling is an inevitable procedure. The thermal necrosis in the drilling process can affect post-operative recovery. In this study, the method of drill bit precooling is proposed in bone drilling with… read more here.
Keywords: bone; bone drilling; temperature; drill bit ... See more keywords