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THERMAL NECROSIS AFTER TIBIAL REAMING FOR INTRAMEDULLARY NAIL FIXATION
Leunig, M., Hertel, R.
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Optimization of drilling parameters for thermal bone necrosis prevention [PDF]
Technology and Health Care, 2018 BACKGROUND: Bone drilling is a mandatory process in orthopedic surgery to fix the fractured bones. Excessive heat is generated due to the shear deformation of bone and friction energy during the drilling process. OBJECTIVE: This paper is carried out to optimize the bone drilling parameters to prevent thermal bone necrosis. The main contribution of this
Mohd Faizal Ali, Akhbar +1 more
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International Journal for Numerical Methods in Biomedical Engineering, 2022 AbstractIn the process of repairing fractures in the bone region with orthopedic injuries, the application of supporting and strengthening the bone tissue with screws, wires, rods, and plates is a widely preferred internal fixation method. In this treatment process, it is necessary to drill the bone tissue to fix the screws.
Kutay Aydın +2 more
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Laser Interstitial Thermal Therapy in the treatment of brain metastases and radiation necrosis
Cancer Letters, 2020Stereotactic Radiosurgery has become the main treatment for patients with limited number of brain metastases (BM). Recently, with the increasing use of this modality, there is a growth in recurrence cases. Recurrence after radiation therapy can be divided in changes favoring either tumor recurrence or radiation necrosis (RN). Laser Interstitial Thermal
Dhiego Chaves De Almeida Bastos +2 more
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World Neurosurgery, 2015
tereotactic radiosurgery can effectively ablate brain tumors; however, it also has the potential to cause tissue S injury around the tumor site. The acute effects on the brain tissue are usually reversible; they occur
Judith A Murovic, Steven D Chang
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tereotactic radiosurgery can effectively ablate brain tumors; however, it also has the potential to cause tissue S injury around the tumor site. The acute effects on the brain tissue are usually reversible; they occur
Judith A Murovic, Steven D Chang
exaly +3 more sources
An in vitro study of thermal necrosis in ultrasonic-assisted drilling of bone
Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 2015In case of human bone fracture, the best way to better and faster knitting is when a traumatologist fixes the fractured bone ends by drilling and setting the immobilization plates by screws. Heat generation during bone drilling may result in thermal injury due to exposure to elevated temperatures, with potentially devastating effect on the outcome of ...
Ehsan Shakouri, Mehdi Maerefat
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Experimental and analytical investigation of the thermal necrosis in high-speed drilling of bone
Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 2014Bone loss due to thermo necrosis may weaken the purchase of surgically placed screws and pins, causing them to loosen postoperatively. The heat generated during the bone drilling is proportional to cutting speed and force and may be partially dissipated by the blood and tissue fluids, and somehow carried away by the chips formed.
Ehsan Shakouri, Mehdi Maerefat
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IMPACT OF BLOOD FLOW OCCLUSION ON LIVER NECROSIS FOLLOWING THERMAL ABLATION
ANZ Journal of Surgery, 2006Background: Laser, radiofrequency and microwave are common techniques for local destruction of liver tumours by thermal ablation. The main limitation of thermal ablation treatment is the volume of necrosis that can be achieved. Blood flow occlusion is commonly advocated as an adjunct to thermal ablation to increase the volume of tissue necrosis based ...
Vijayaragavan Muralidharan +2 more
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THERMAL NECROSIS AFTER TIBIAL REAMING FOR INTRAMEDULLARY NAIL FIXATION
The Journal of Bone and Joint Surgery. British volume, 1996 We present three young men who sustained closed diaphyseal fracture of the tibia and later developed severe osteocutaneous necrosis induced by heat during intramedullary reaming. They all had a narrow medullary cavity and in all a tourniquet had been used. Each developed a pretibial cutaneous blister soon after operation. In the following month severe
M, Leunig, R, Hertel
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