Results 11 to 20 of about 1,415 (199)

Surgical and medical management of an oral spindle cell sarcoma in an African hedgehog (Atelerix albiventris)

Veterinary Medicine and Science, 2022
A 2.5‐year‐old male African hedgehog (Atelerix albiventris) presented with an intraoral, soft tissue mass overlying the left mandible. A computed tomography scan and subsequent fine needle aspirate suggested a malignant spindle cell tumour.
Andrew Lacqua, Rebecca Dreizen, Peter Helmer   +2 more
doaj   +2 more sources

Bacterial Colonization of the Condyle in Patients with Advanced Mandibular Osteoradionecrosis: Analysis of Hemimandibulectomy Specimens

International Journal of Dentistry, 2021
Advanced mandibular osteoradionecrosis (ORN) sometimes requires extended resection (e.g., hemimandibulectomy). Bacterial infection contributes to ORN pathogenesis. To control infection and determine the extent of debridement required, an understanding of
Daisuke Takeda, Kazunobu Hashikawa, Manabu Shigeoka, Maki Kanzawa, Nanae Yatagai, Satomi Arimoto, Junya Kusumoto, Takumi Hasegawa, Hiroto Terashi, Masaya Akashi   +9 more
doaj   +2 more sources

Secondary Revision Surgery Using a Tensor Fascia Lata Sling Following Head and Neck Reconstruction. [PDF]

Case Rep Dent
Background Osteocutaneous flaps are the standard approach for performing reconstruction after a mandibulectomy. Soft tissue reconstruction alone may be performed for tumor progression or patient burden; however, it may cause a loss of oral function and issues concerning cosmetic appearance.
Nemoto H, Imagawa K, Morita D, Seki Y, Uchibori M, Aoki T, Sasaki M, Ota Y.   +7 more
europepmc   +2 more sources

Head and Neck Plasmacytoma With Diffuse Amyloid Deposition: A Case Report. [PDF]

Case Rep Dent
A variety of carcinogenic agents and the innovation of diagnostic methods have a huge impact on the biological profile of numerous tumors over time which reflect in their diagnosis and behavior. The ability to predict the tumors′ behavior, mainly the malignant ones, and develop personalized therapy could change the lifestyle of the patients.
Alnour A, Abbas MA, Rahmoun A, Ibrahimbasha Z, Sayal L, Isaac M, Darwich K, Karabet Z, Abdo A.   +8 more
europepmc   +2 more sources

Odontogenic Fibromyxoma in a Pediatric Patient: A Rare Aggressive Neoplasm With Recurrent and Fatal Outcome. [PDF]

Case Rep Dent
Odontogenic myxomas, a rare intraosseous neoplasm, usually present as a slow rate of bony expansion and are painless in nature, and eventually lead to facial deformity. The tumor is thought to arise from the mesenchyme of the tooth germ and is associated with an impacted tooth.
Abdullah MF, Fauzi FA.
europepmc   +2 more sources

Mesenchymal Chondrosarcoma of the Mandible, a Big Dilemma: Report of a Rare Case in Mesenchymal Chondrosarcoma of the Mandible-Report of a Case With Discussion of Diagnostic and Therapeutic Dilemmas. [PDF]

Case Rep Dent
Chondrosarcomas are a group of malignant neoplasms with cartilaginous matrix production mostly found in flat and peripheral long bones. Mesenchymal chondrosarcoma is one of the most unusual and rare histological variants of chondrosarcoma, with a distinct histopathological appearance and biologically aggressive behavior.
Karimi A, Derakhshan S, Mosavat F, Gholamhoseini Z, Khiavi MM.   +4 more
europepmc   +2 more sources

Exploring Paediatric Jaw Osteosarcoma: A Detailed Case Report of a 12-Year-Old Girl and Review of the Literature. [PDF]

Case Rep Dent
Osteosarcoma, the most common primary bone malignancy, rarely affects the jaw, representing only 6%–10% of cases. Jaw osteosarcoma typically occurs in individuals between the ages of 30 and 50 years and is uncommon in children. It often involves the mandible, especially in males, presenting with swelling, tooth mobility, and paraesthesia rather than ...
Simpson J, Sallies M, Afrogheh AH.
europepmc   +2 more sources

Differences in motoric function of masticatory and facial muscles post segmental mandibulectomy and hemimandibulectomy

Padjadjaran Journal of Dentistry, 2022
Introduction: The highest predilection for jaw tumors is located in the mandible. One of the management of tumors in the mandible is resection. The resection will result in a discontinuity in the jaw and disruption of the stomatognathic system, one of ...
Ariyanto Suryo Karyono, Andri Hardianto, Lucky Riawan   +2 more
doaj   +1 more source

Regaining mandibular position after hemimandibulectomy using ancillary maxillofacial prosthesis

Journal of Oral Research and Review, 2023
Fracture of any part of the mandible leads to deviation of the remaining portion of the mandible toward the fracture site and alteration of the biting surface of the teeth.
Ahila S Chidembaranathan, Culathur Thulasingam   +1 more
doaj   +1 more source

Rehabilitation of a Hemimandibulectomy Patient with an Overlay Denture: A Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2018
Prosthetic rehabilitation of hemimandibulectomy patient, with an overlay denture, restores missing skeletal, dental structures, muscle imbalance, maxillomandibular relationship and occlusion.
Siva Prakash Dhanaraj, H Annapoorni
doaj   +1 more source