منابع مشابه
Avoiding Osteoradionecrosis - The Dental Surgeo's Nightmaren.
Osteoradionecrosis is a severe debilitating complication; it may occur from radiotherapy to the bones. It is a dental surgeon's nightmare as it may be long standing and difficult to manage. Osteoradionecrosis is characterised by hypoxia, hypocellularity and hypovascularity of the affected tissue. This paper reviews osteoradionecrosis in relation to dental treatment.
متن کاملMaxillofacial rhabdomyosarcoma in the canine maxillofacial area.
Three dogs had a diagnosis of maxillofacial rhabdomyosarcoma. These dogs were treated with surgery and/or radiotherapy, and had poor clinical responses. The tumor tissues in all three cases were observed around the upper premolar teeth with ulcerative lesions and CT examinations in each case revealed extensive bony involvement into the maxilla. Two cases were subjected to surgical excision of t...
متن کاملOsteoradionecrosis of the skull stimulating bone metastases.
Multiple skull erosions which simulated bone mestatases developed in a 54-year-old patient who had been treated for favus by radiotherapy 40 years earlier. Radiation necrosis should be recognized and differentiated from defects and erosions due to malignant or infectious process in order to prevent unnecessary procedures and treatment.
متن کاملOsteoradionecrosis of the mandible: a case report.
Osteoradionecrosis (ORN) of the jaws is a serious complication of radiotherapy of head and neck malignancies. Different assumptions about its occurring, risk factors and possible therapeutical modalities exist, but the clinical outcome of such patients is still not on the desired level. This article presents a clinical case of ORN of the mandible, occurring with exposed and infected bone, necro...
متن کاملOsteoradionecrosis of the hyoid bone: imaging findings.
BACKGROUND AND PURPOSE ORN is a postradiation complication that has been well-documented in the medical literature. Most cases in the head and neck have been described in the mandible or larynx. Only a handful of cases in the hyoid bone are documented, all in the clinical literature. Our purpose is to present the clinical and imaging features of ORN involving the hyoid bone. MATERIALS AND MET...
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ژورنال
عنوان ژورنال: Journal of Dental Research and Review
سال: 2014
ISSN: 2348-3172
DOI: 10.4103/2348-3172.126171