Thermal necrosis in orthopedic bone tumors: experimental research. [PDF]
Ann Med Surg (Lond), 2023 Introduction: The extent of surgical resection in orthopedic oncology differs according to tumor biology. While malignant bone tumors are operatively managed with wide resection, benign bone tumors and metastatic carcinomas are often treated through intralesional excision and adjuvant modalities, including the elimination of ...
Wang XQ +4 more
europepmc +4 more sources
Implant removal using thermal necrosis-an in vitro pilot study. [PDF]
Clin Oral Investig, 2021 Abstract Objectives The purpose of this pilot porcine cadaver study was to evaluate the feasible temperature thresholds, which affect osteocyte viability and bone matrix in a preclinical setup, assessing the potential of thermal necrosis for implant removal for further in vivo investigations.
Kniha K +7 more
europepmc +6 more sources
Thermal necrosis-aided dental implant removal: A rabbit model pilot study. [PDF]
Med Oral Patol Oral Cir Bucal, 2023 The significant advances in the materials and biological aspects of dental implants haven't completely eradicated the implant failures. The removal of osseointegrated but otherwise failed implants present several challenges including adjacent tissues damage and necessity of bone augmentation for reimplantation.
Hasanoğlu-Erbaşar GN +6 more
europepmc +9 more sources
Laser interstitial thermal therapy for treatment of cerebral radiation necrosis [PDF]
International Journal of Hyperthermia, 2020 Radiation necrosis is a well described complication after radiosurgical treatment of intracranial pathologies – best recognized after the treatment of patients with arteriovenous malformations and brain metastases but possibly also affecting patients ...
Christopher S. Hong +4 more
doaj +3 more sources
Dorsal thermal necrosis in a Brazilian sheep flock
Pesquisa Veterinária Brasileira, 2023 : Thermal burn injuries are very uncommon occurrences in small ruminants worldwide, and in Brazil, there are no descriptions of this condition. Herein we describe an outbreak of dorsal thermal necrosis in a flock of sheep in the municipality of Boca da ...
Telma S. Lima +7 more
doaj +3 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 +2 more
exaly +2 more sources
Inventive Methods Used to Study and Control Thermal Necrosis: A Review [PDF]
Journal of Clinical and Diagnostic Research, 2020 Orthopedic surgeries use screw and plate fixations. Bone drilling is performed for smooth and minimum damage to bone surface during screw insertion. Bone drilling creates a hole with circular cross-section.
Rajesh V Dahibhate +2 more
doaj +2 more sources
The effect of spatial distances between holes and time delays between bone drillings based on examination of heat accumulation and risk of bone thermal necrosis. [PDF]
Biomed Eng Online, 2019 Background and objective This study was designed to investigate heat accumulation and bone thermal necrosis for various distances between holes and time delays between drillings.
Gholampour S, Deh HHH.
europepmc +2 more sources
Integrating temperature-dependent tissue properties into focused ultrasound computational models for enhanced treatment planning. [PDF]
Int J HyperthermiaObjective Focused ultrasound (FUS) is a noninvasive therapy that can ablate tissues with precision. Computational simulations using the Pennes Bioheat Transfer Equation (PBTE) can aid FUS treatments by predicting temperature distributions.
Valencia Narva C, Payne A, Dillon CR.
europepmc +2 more sources
Cholesterol depletion suppresses thermal necrosis resistance by alleviating an increase in membrane fluidity. [PDF]
Sci RepThermally resistant cancer cells suppress the therapeutic effects of hyperthermia. However, the mechanism underlying the thermal resistance remains unclear.
Kanamori T +11 more
europepmc +2 more sources