Results 11 to 20 of about 2,046 (136)

Thermal Management of Bone Drilling Based on Rotating Heat Pipe

Energies, 2021
Bone drilling is a common surgical operation, which often causes an increase in bone temperature. A temperature above 47 °C for 60 s is the critical temperature that can be allowed in bone drilling because of thermal bone osteonecrosis.
Jiajia Chen, Dongdong Yuan, Huafei Jiang, Liyong Zhang, Yong Yang, Yucan Fu, Ning Qian, Fan Jiang   +7 more
doaj   +1 more source

Experimental temperature evaluation during a robotized bone drilling process

Biotechnology & Biotechnological Equipment, 2023
A serious problem associated with orthopedic bone drilling manipulation is the so-called thermal osteonecrosis (TO). This problem occurs because the drilling manipulation generates heat, and the amount of heat depends on the drilling conditions.
Tony Boiadjiev, George Boiadjiev, Nikolay Stoimenov, Kamen Delchev, Rumen Kastelov   +4 more
doaj   +1 more source

Focal Bone Marrow Lesions: A Complication of Ultrasound Diathermy [PDF]

Clinics in Shoulder and Elbow, 2019
Ultrasound diathermy is widely used for the treatment of musculoskeletal disorders and other soft tissue injuries. Its use as a therapeutic modality is believed to be safe, with very few reported complications.
Seung Jae J. Kim, Yusuhn Kang, Dae Ha Kim, Jae Young Lim, Joo Hyun Park, Joo Han Oh   +5 more
doaj   +1 more source

Thermal-Induced Osteonecrosis of Adjacent Vertebra after Intradiscal Electrothermal Therapy [PDF]

Journal of Korean Neurosurgical Society, 2017
A 42-year-old man was admitted to our hospital with complaints of low back pain and intermittent right thigh pain. Twelve weeks before admission, the patient received intradiscal electrothermal therapy (IDET) at a local hospital. The patient still reported low back pain after the procedure that was managed with narcotic analgesics.
Kim, Soonjoon, Lee, Sun-Ho, Kim, Eun-Sang, Eoh, Whan   +3 more
openaire   +2 more sources

Local heat generation during screw insertion into diaphyseal bone: a biomechanical study on different conditions (e.g. screw type, material, mode of insertion)

BMC Musculoskeletal Disorders, 2021
Background The implantation of screws is a standard procedure in musculoskeletal surgery. Heat can induce thermal osteonecrosis, damage the bone and lead to secondary problems like implant loosening and secondary fractures.
Berit Paul, Andre Frank, Michael J. Raschke, Dirk Wähnert   +3 more
doaj   +1 more source

Variability of Cutting and Thermal Dynamics Between New and Used Acetabular Reamers During Total Hip Arthroplasty

Arthroplasty Today, 2021
Background: Aseptic loosening of the acetabular component remains one of the leading causes of early failure of total hip arthroplasty. Poor apposition of bone onto the implant surface can be due to inaccurate reaming and osteonecrosis of the acetabular ...
William F. Sherman, MD, MBA, Travis R. Flick, MD, Charles S. Dranoff, Matthew J. Weintraub, Nisha N. Kale, BA, Corinne Sommi, MD, Fernando L. Sanchez, MD   +6 more
doaj   +1 more source

Bone Cutting Efficiency and Heat Generation Using a Traditional Fluted Burr and a Novel Fluteless Resurfacing Tool

Foot & Ankle Orthopaedics, 2023
Category: Basic Sciences/Biologics; Other Introduction/Purpose: Meticulous bone removal is a critical step in many orthopaedic foot and ankle procedures including arthrodesis, decortication, and hardware removal.
Jason Meldau MD, Ryan LeDuc MD, Robert Havey, Muturi Muriuki, Nadia Kaczmarz, Adam Schiff MD   +5 more
doaj   +1 more source

A Review of Surgical Bone Drilling and Drill Bit Heat Generation for Implantation

Metals, 2022
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 through new research ...
Md Ashequl Islam, Nur Saifullah Kamarrudin, Ruslizam Daud, Siti Noor Fazliah Mohd Noor, Azwan Iskandar Azmi, Zuradzman Mohamad Razlan   +5 more
doaj   +1 more source

Application of finite element analysis to evaluate optimal parameters for bone/tooth drilling to avoid thermal necrosis

Cogent Engineering, 2021
The paper seeks to address issues that arise during the drilling and fixation of bones in orthopedic, orthodontic and implant surgeries. Thermal necrosis is one of the widespread problems that occurs during bone/tooth drilling and which can lead to ...
Nayana Prabhu, Dasharathraj K Shetty, Nithesh Naik, Nagaraja Shetty, Yash Kalpesh Parmar, Vathsala Patil, Nilakshman Sooriyaperakasam   +6 more
doaj   +1 more source

Bone Healing Evaluation Following Different Osteotomic Techniques in Animal Models: A Suitable Method for Clinical Insights

Applied Sciences, 2020
Osteotomy is a common step in oncological, reconstructive, and trauma surgery. Drilling and elevated temperature during osteotomy produce thermal osteonecrosis.
Alexandre Anesi, Mattia Di Bartolomeo, Arrigo Pellacani, Marzia Ferretti, Francesco Cavani, Roberta Salvatori, Riccardo Nocini, Carla Palumbo, Luigi Chiarini   +8 more
doaj   +1 more source