Results 61 to 70 of about 18,776 (266)
Frequency of Odontogenic Tumors in Zahedan-Iran from 2000 to 2010 [PDF]
Journal of Mashhad Dental School, 2012 Introduction: Odontogenic tumors constitute an important aspect of oral and maxillofacial pathology. Frequency of odontogenic tumors varies in different societies but no study has been done in Zahedan so far.
Hamideh Kadeh +3 more
doaj
Case Report: A Primordial odontogenic tumor [version 1; referees: 3 approved]
F1000Research, 2018 Introduction: Primordial odontogenic tumors are a rare recently described mixed odontogenic tumor composed histopathologically of dental papilla like tissue and enamel organ like tissue. Only nine cases have been documented worldwide and we are reporting
Hatem Amer, Layla Hafed, Sally Ibrahim
doaj +1 more source
Erupted Complex Odontoma Mimicking a Mandibular Second Molar [PDF]
, 2015 Complex odontoma (CO) is considered one of the most common odontogenic lesions, composed by a miscellaneous of dental tissue such as enamel, dentin, pulp and sometimes cementum.
Almeida, Luis Eduardo +4 more
core +1 more source
Immunohistochemical comparative study of the odontogenic keratocysts and other odontogenic lesions [PDF]
, 2010 Objectives: The present study was undertaken to compare the pattern of expression of EGFR, cyclin D1, Ki-67, p-53 and carcinoembryonic antigen (CEA) in the epithelial lining of odontogenic keratocysts, dentigerous cysts, radicular cysts and ...
Gutiérrez, Ana María +3 more
core +1 more source
European Journal of Dental Education, EarlyView.ABSTRACT Aim To compare the item difficulty and discriminative index of multiple‐choice questions (MCQs) generated by ChatGPT with those created by dental educators, based on the performance of dental students in a real exam setting. Materials and Methods A total of 40 MCQs—20 generated by ChatGPT 4.0 and 20 by dental educators—were developed based on ...
Nezaket Ezgi Özer +4 more
wiley +1 more source
Peripheral calcifying cystic odontogenic tumour of the maxillary gingiva
BMC Research Notes, 2012 Background Odontogenic tumors are lesions that are derived from remnants of the components of the developing tooth germ. The calcifying cystic odontogenic tumor or calcifying odontogenic cyst is a benign cystic neoplasm of odontogenic origin that is ...
Lima Ana +4 more
doaj +1 more source
International Endodontic Journal, EarlyView.ABSTRACT Background New learning methods require higher professor‐to‐student ratios, increased faculty preparation time, continuous professional development for educators, and expanded physical spaces within university settings. Objectives This systematic review aimed to answer the following PICO question: In dental students (P), what is the ...
Ana Arias +4 more
wiley +1 more source
Molecular and genetic aspects of odontogenic tumors: a review [PDF]
Iranian Journal of Basic Medical Sciences, 2015 Odontogenic tumors contain a heterogeneous collection of lesions that are categorized from hamartomas to benign and malignant neoplasms of inconstant aggressiveness.
Kavita Garg +4 more
doaj
International Endodontic Journal, EarlyView.ABSTRACT Aim To evaluate the impact of polymorphisms in SOCS‐1, TNF‐α and RANKL on gene expression of RANK, RANKL, TNFRSF1, SOCS‐1, IL‐10, IL‐1β and TNF‐α, and to evaluate the histopathological, immunohistochemical and microbiological aspects of persistent apical periodontitis (PAP) after root canal treatment (RCT) in Brazilian individuals ...
Igor Bassi Ferreira Petean +12 more
wiley +1 more source
An analysis of oral biopsies extracted from 1995 to 2009, in an oral medicine and surgery unit in Galicia (Spain) [PDF]
, 2011 Objective: To conduct an analysis of the frequency of oral lesions in biopsies over a 14-year period in the Oral Medicine, Oral Surgery and Implantology Unit.
Diniz Freitas, Márcio +4 more
core +1 more source