Results 21 to 30 of about 2,147 (164)
Materials & Design, 2022 Traditional mechanical bone drilling is prone to heat generation and debris accumulation which will cause tissue damage in orthopedic surgeries. Therefore, research on contactless laser bone drilling has become a mainstream trend in the development of ...
Lingfei Ji +6 more
doaj +2 more sources
Comparative analysis of bone healing in subcritical defects with air turbine and electric handpiece in a rat model. [PDF]
PLoS ONERotatory devices are essential in clinical surgical practice, however, depending on the different systems available, their function can impact bone repair and postoperative responses on varying scales.
Izabella Sol +5 more
doaj +2 more sources
Thermal osteonecrosis during drilling with two-step drills and internally cooled drills
, 2011 Svrha rada. Bušenje kosti uzrokuje porast temperature, a temperatura iznad kritične od 47oC dovodi do termičke nekroze kosti. Temperature iznad kritične izražene su uporabom svrdla promjera ≥ 4.5 mm bez hlađenja.
Augustin, Goran
core +3 more sources
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 +3 more
openaire +2 more sources
Termičko oštećenje kosti tijekom bušenja dvostupnjevanim svrdlom i svrdlom s protočnim hlađenjem [Thermal osteonecrosis during drilling with two-step drills and internally cooled drills] [PDF]
, 2011 Objective. Bone drilling causes increase in bone temperature and the level above 47oC is critical and causes thermal bone necrosis. Thermal osteonecrosis is common with drill of ≥ 4.5 mm without cooling.
Augustin, Goran
core +1 more source
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 +6 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 +5 more
doaj +1 more source
The Importance of Heat Control During Dental Implant Positioning: An In Vitro Thermal Analysis [PDF]
Biomed Res IntThe use of thermal analysis in dental implant procedures marks a significant advancement, allowing the study of temperature changes during implant placement. Research has demonstrated the value of thermal imaging in assessing tissue health, detecting early damage, and understanding biomechanical interactions during these procedures.
Milone D +3 more
europepmc +2 more sources
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 +6 more
doaj +1 more source
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 +8 more
doaj +1 more source