Mandibular condyle and infratemporal fossa reconstruction using vascularized costochondral and calvarial bone grafts

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Mandibular condyle and infratemporal fossa reconstruction using vascularized costochondral and calvarial bone grafts

There are some difficulties in approaching and removing the lesion in infratemporal fossa because of its anatomical location. After wide excision of tumor lesion, it is also difficult for reconstruction of mandibular condyle and cranium base on infratemporal fossa. Besides, there are some possibilities of cerebrospinal fluid leakage, intracranial infection and bone resorption. It is also challe...

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Vascularized calvarial bone flaps and midface reconstruction.

LEARNING OBJECTIVES After studying this article, the participant should be able to: 1. Identify the fascial layers of the temporalis region. 2. Understand the three-dimensional nature of the orbit and upper maxillectomy defects. 3. Understand the surgical harvest of temporalis flaps and temporoparietal flaps with vascularized bone. 4. Appreciate preoperative risk factors and postoperative compl...

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Three-phase bone scintigraphy and viability of vascularized bone grafts for mandibular reconstruction.

Three-phase bone scintigraphy was undertaken to check the anastomotic patency and monitor the viability of vascularized bone grafts. Ten consecutive patients who underwent vascularized bone grafting of the mandible were reviewed. A successful clinical outcome was achieved in 8 patients. The graft failed in 2 patients. In this series, 3-phase bone scintigraphy of radiolabeled (99m)Tc-methylene-d...

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Giant Cell Tumor of Infratemporal Fossa and Mandibular Condyle: A Case Report.

Giant cell tumors (GCT) of the bone are uncommon primary bone neoplasms that occur mainly in the epiphyses of long bones. However, GCT with tumoral growth in the cranium is rarely encountered, particularly in the temporal bone. GCT demonstrates benign histological features but is locally aggressive, and surgical excision is the treatment of choice. The authors describe a 31-year-old man who pre...

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Mandibular reconstruction using free vascularized iliac crest grafts and dental implants

BACKGROUND AND AIM The mandible is frequently affected by tumor masses present in the oral cavity and is included in the tumor ablation procedure, with major functional and esthetic consequences for the patient. A method of high current interest in mandibular reconstruction is based on the use of free vascularized iliac crest grafts, followed by reconstruction using dental implants. METHODS T...

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ژورنال

عنوان ژورنال: Journal of the Korean Association of Oral and Maxillofacial Surgeons

سال: 2014

ISSN: 2234-7550,2234-5930

DOI: 10.5125/jkaoms.2014.40.2.83