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Incidence of Osteoradionecrosis of the Temporal Bone
Osteoradionecrosis of the temporal bone is a serious, late complication of radiotherapy to the temporal bone region. The aim of this study was to determine the incidence, risk and protective factors relating to the development of osteoradionecrosis of ...
David Morrissey
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Oral Oncology, 2010
Osteoradionecrosis (ORN) of the mandible is the most serious and severe side effect of combined treatment of head and neck tumors. A new theory for the pathogenesis of ORN has been proposed relating it to a fibro-atrophic mechanism including free radical formation, endothelial dysfunction, inflammation, microvascular thrombosis leading to bone and ...
Madrid C, Abarca M, Bouferrache K
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Osteoradionecrosis (ORN) of the mandible is the most serious and severe side effect of combined treatment of head and neck tumors. A new theory for the pathogenesis of ORN has been proposed relating it to a fibro-atrophic mechanism including free radical formation, endothelial dysfunction, inflammation, microvascular thrombosis leading to bone and ...
Madrid C, Abarca M, Bouferrache K
openaire +3 more sources
Osteoradionecrosis of the jaws
International Journal of Oral and Maxillofacial Surgery, 1989In 431 patients treated for malignant tumors 21 osteoradionecroses (ORN) were diagnosed in 19 patients. The relation of ORN to radiotherapeutic factors and surgical as well as extraction schemes were studied. There was a clear relation to high dose, high CRE and superfraction. Six ORN developed in connection with tooth extraction.
G, Widmark, S, Sagne, P, Heikel
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Osteoradionecrosis of the Zygoma
Journal of Craniofacial Surgery, 2017Osteoradionecrosis occurs in 4.74% to 37.5% of patients following radiation therapy for head and neck cancer. Osteoradionecrosis mostly happens in the mandible but seldom occurs in other maxillofacial bones. Here, the authors reported a rare case of zygomatic osteoradionecrosis which occurred after maxillectomy and then radiotherapy because of ...
Zhuo-Jue, Liu +2 more
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Osteoradionecrosis of the jaws
Journal of Oral and Maxillofacial Surgery, 1986One hundred nine cases involving patients who had received radiation therapy for head and neck cancer were reviewed. Osteoradionecrosis of the mandible developed in only three patients in this group. Postirradiation extractions were not identified as a significant risk factor for such necrosis.
R D, Marciani, H E, Ownby
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PURPOSE: The aim of this paper is to explore the current theories about pretreatment assessment and dental management of patients receiving head and neck radiotherapy, and the therapeutic options to treat osteoradionecrosis of the jaws, based on the ...
Bruno Chrcanovic, Peter Reher
exaly +2 more sources
Osteoradionecrosis of the mandible
Current Opinion in Otolaryngology & Head and Neck Surgery, 2005Osteoradionecrosis of the mandible is a serious complication of radiation therapy to the head and neck. Given the increased use of radiation therapy and combined chemotherapy-radiation therapy regimens in treatment of head and neck malignancies, it is anticipated that osteoradionecrosis will continue to be an important clinical problem.
Marita S, Teng, Neal D, Futran
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The American Journal of Surgery, 1974
Abstract A review of the literature indicates that, although the incidence of osteoradionecrosis appears to be declining, this disease process still occurs with some frequency. However, when certain preventive measures are taken in regard to the patient's oral and dental health, the incidence of severe postirradiation morbidity has been shown to be ...
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Abstract A review of the literature indicates that, although the incidence of osteoradionecrosis appears to be declining, this disease process still occurs with some frequency. However, when certain preventive measures are taken in regard to the patient's oral and dental health, the incidence of severe postirradiation morbidity has been shown to be ...
openaire +2 more sources

