Results 21 to 30 of about 6,811 (180)

Osteochondroma of the Temporomandibular Joint Treated by Means of Condylectomy and Immediate Reconstruction with a Total Stock Prosthesis [PDF]

open access: yeseJournal of Oral Maxillofacial Research, 2010
Background: Osteochondromas are one of the most common benign tumours of bone, but they are rare in the craniofacial region. These condylar tumours have been variably treated, including resection through local excision or condylectomy with or without ...
Miguel-Angel Morey-Mas   +2 more
doaj  

Prosthodontic rehabilitation of patient with marginal mandibular resection using attachment supported prostheses: A clinical report

open access: yesContemporary Clinical Dentistry, 2014
Marginal mandibular resection to treat neoplasms leads to loss of alveolar bone and teeth at the affected side. Consequently patient suffers with poor masticatory performance and esthetic disfigurement, which we need to restore with the help of ...
Kailas Mundhe, Gunjan Pruthi, Veena Jain
doaj   +1 more source

A Rare Presentation of a Bi-Maxillary Brown Tumour due to Secondary Hyperparathyroidism

open access: yesCase Reports in Dentistry, 2023
Brown tumours are localized bone lesions, seen in patients with high parathyroid hormone levels. This can be due to primary hyperparathyroidism, which occurs more often in neoplasms of the parathyroid gland or due to secondary hyperparathyroidism more ...
Cheboh Cho-Fon   +2 more
doaj   +1 more source

Prediction of mandibular ORN incidence from 3D radiation dose distribution maps using deep learning [PDF]

open access: yesarXiv, 2021
Background. Absorbed radiation dose to the mandible is an important risk factor in the development of mandibular osteoradionecrosis (ORN) in head and neck cancer (HNC) patients treated with radiotherapy (RT). The prediction of mandibular ORN may not only guide the RT treatment planning optimisation process but also identify which patients would benefit
arxiv  

Spindle cell carcinoma of the gingiva: A rare occurrence

open access: yesContemporary Clinical Dentistry, 2013
Of the many neoplasms known, squamous cell carcinoma (SCC) is the most common to affect the oral cavity. Spindle cell carcinoma (SpCC) is considered a rare high malignant variant of SCC occurring predominantly in the upper aerodigestive tract.
Anjana Ramamurti   +3 more
doaj   +1 more source

Marsupialization and enucleation of keratocystic odontogenic tumor with the use of Carnoy's solution [PDF]

open access: yesVojnosanitetski Pregled, 2010
Introduction. Keratocystic odontogenic tumors (KCOT) or odontogenic keratocysts are aggressive and expansive odontogenic neoplasms with high recurrence rate (25%- 60%).
Jovanović Goran   +3 more
doaj   +1 more source

Comparison of Deep Learning Segmentation and Multigrader-annotated Mandibular Canals of Multicenter CBCT scans [PDF]

open access: yesarXiv, 2022
Deep learning approach has been demonstrated to automatically segment the bilateral mandibular canals from CBCT scans, yet systematic studies of its clinical and technical validation are scarce. To validate the mandibular canal localization accuracy of a deep learning system (DLS) we trained it with 982 CBCT scans and evaluated using 150 scans of five ...
arxiv  

Computational Intelligence Approach to Improve the Classification Accuracy of Brain Neoplasm in MRI Data [PDF]

open access: yesarXiv, 2021
Automatic detection of brain neoplasm in Magnetic Resonance Imaging (MRI) is gaining importance in many medical diagnostic applications. This report presents two improvements for brain neoplasm detection in MRI data: an advanced preprocessing technique is proposed to improve the area of interest in MRI data and a hybrid technique using Convolutional ...
arxiv  

Malignant ameloblastoma: multiple local recurrence and metastasis in the scalp. Case report

open access: yesCase Reports, 2019
Introduction: Ameloblastoma is a neoplasm usually found in the maxilla and mandible with progressive intraosseous growth and a tendency to local recurrence.
Geanny Mogollón-Reyes
doaj   +1 more source

Numb Chin Syndrome as First Symptom of Diffuse Large B-Cell Lymphoma

open access: yesCase Reports in Dentistry, 2014
Numb chin syndrome is a rare sensory neuropathy of the mental nerve characterized by numbness, hypoesthesia, paraesthesia, and very rarely pain. Dental causes, especially iatrogenic ones, maxillofacial trauma, or malignant neoplasm are etiologic factors ...
Mario Carbone   +4 more
doaj   +1 more source

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