Results 61 to 70 of about 4,987 (232)

含歯性嚢胞より生じた原発性骨内歯原性癌腫 [PDF]

open access: yes, 2013
Malignant tumors arising from dentigerous cysts are classified as primary squamous cell carcinoma derived from an odontogenic cyst or as odontogenic carcinoma according to the 2005 WHO classification and are extremely rare.
Hasegawa Hiromasa   +7 more
core   +2 more sources

Radicular Cysts and Periapical Granulomas: Data Documentation for 696 Cases and Findings on Fibrosis, and Porphyromonas gingivalis and Fusobacterium nucleatum in These Lesions

open access: yesClinical and Experimental Dental Research, Volume 11, Issue 1, February 2025.
ABSTRACT Objective The objective of our study was to re‐evaluate periapical lesions, including radicular cysts (RCs) and periapical granulomas (PGs) for locations, histopathological features, and degree of fibrosis in relation to the inflammatory response.
Sirke Virkkunen   +6 more
wiley   +1 more source

Radious: Unveiling the Enigma of Dental Radiology with BEIT Adaptor and Mask2Former in Semantic Segmentation [PDF]

open access: yesarXiv, 2023
X-ray images are the first steps for diagnosing and further treating dental problems. So, early diagnosis prevents the development and increase of oral and dental diseases. In this paper, we developed a semantic segmentation algorithm based on BEIT adaptor and Mask2Former to detect and identify teeth, roots, and multiple dental diseases and ...
arxiv  

An Analysis of Dentigerous Cysts Developed around a Mandibular Third Molar by Panoramic Radiographs

open access: yesDentistry Journal, 2019
Dentigerous cysts are one of the most prevalent types of odontogenic cysts and are associated with the crown of an unerupted tooth, especially of the mandibular third molar.
Masahiko Terauchi   +4 more
doaj   +1 more source

The nurse of the Mediterranean [PDF]

open access: yes, 2010
During the First World War Malta did not take an active part in the fighting. Britain was joined in an ‘entente’ a friendship agreement with France since 1904 and later with Russia in 1907.
Pisani, Saviour
core  

Impacted tooth associated with dentigerous cyst and compound odontoma – case report [PDF]

open access: yes, 2017
The dentigerous cyst is a benign cyst associated with the development of odontogenic epithelium that covers the crown of impacted teeth. These are prevalent in the first three decades of life, reaching more often Caucasian males. Odontomas are hamartomas
Araujo, Melissa Rodrigues de   +5 more
core   +2 more sources

Rapidly Expanding Odontogenic Myxoma: An Entity With Diagnostic Challenges—A Case Report

open access: yesCase Reports in Dentistry, Volume 2025, Issue 1, 2025.
Odontogenic myxoma is a rare benign odontogenic tumor having locally aggressive behavior. It frequently affects the females in the second or third decade of life and commonly occurs in the mandibular posterior region as a slow‐growing lesion. The aggressive behavior is often seen in maxillary lesions.
Suwarna Dangore-Khasbage   +5 more
wiley   +1 more source

Dentigerous Cyst Associated with Unusual Supernumerary Teeth: A Case Report

open access: yesAsian Journal of Medical Sciences, 2011
Dentigerous cyst is a developmental odontogenic cyst associated with unerupted teeth, odontomes or supernumerary teeth. About 95% of dentigerous cysts involve the permanent dentition and only 5% are associated with supernumerary teeth.
Amita Sharma
doaj   +1 more source

Infected dentigerous cyst in the maxilla: Report of two cases

open access: yesIndian Journal of Dental Sciences, 2020
Dentigerous cyst (tooth-bearing), is the second-most common odontogenic cyst in the Indian population. They remain asymptomatic, causing pain and swelling only when infected. Many a times they are diagnosed only on routine radiography.
Nanda Pai   +3 more
doaj   +1 more source

Non-endodontic periapical lesions clinically diagnosed as endodontic periapical lesions : a retrospective study over 15 years [PDF]

open access: yes, 2021
This study aimed to provide the frequency and demographic data of non-endodontic periapical lesions clinically misdiagnosed as endodontic periapical lesions from a Southeast Asian population over a 15-year period.
Kitisubkanchana, Jira   +2 more
core   +1 more source

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