Results 31 to 40 of about 2,386 (179)

Evaluation of concordance between clinical and histopathological diagnoses in periapical lesions of endodontic origin

Journal of Dental Sciences, 2020
Background/purpose: Periapical lesions of endodontic origin are often diagnosed based on the clinical and radiological presentations that may be different from the histological diagnoses.
Ohoud Alotaibi, Sara Alswayyed, Rana Alshagroud, Manal AlSheddi   +3 more
doaj   +1 more source

Histopathologic Evaluation of Periapical Radiolucencies Clinico-Radiographically Diagnosed as Endodontic Lesions: A Retrospective Analysis [PDF]

Journal of Dentistry
Statement of the Problem: Periapical cyst and granuloma are inflammatory endodontic lesions. Periapical granuloma usually heals spontaneously after endodontic treatment; however, periapical cyst mostly needs to be removed via surgical approaches ...
Saede Atarbashi-Moghadam, Mehrdad Azar, Shaghayegh Dowdani   +2 more
doaj   +1 more source

Eosinophilic granuloma of the mandible mimicking a periapical lesion

Journal of Dental Sciences, 2017
Ying-Shiung Kuo, Yu-Hsueh Wu, Andy Sun, Chun-Pin Chiang   +3 more
openaire   +4 more sources

Regenerative Endodontic Procedure of a Mature Anterior Tooth With Open Apex and Chronic Apical Abscess: A Case Report With 4-Years Follow-Up. [PDF]

Clin Case Rep
ABSTRACT This case report describes the successful treatment of a mature anterior tooth with an open apex and chronic apical abscess using a regenerative endodontic procedure. A 36‐year‐old man with a history of trauma to tooth 11 at age 10 presented with incomplete root development and an asymptomatic chronic apical abscess.
Alcalde MP, de Oliveira Neto RS, de Almeida EFP, Furlan RD, de Souza PRJ, Vivan RR, Amoroso-Silva PA, Duarte MAH, da Silva GF.   +8 more
europepmc   +2 more sources

Increased interleukin 1α and interleukin 1β expression is involved in the progression of periapical lesions in primary teeth

BMC Oral Health, 2018
Background Interleukin 1 (IL-1) is involved in bone resorption. However, the role of IL-1 in periapical lesions characterized by periapical bone destruction in primary teeth has not yet been fully elucidated.
Ning-Yan Yang, Yan Zhou, Huan-Ying Zhao, Xiao-Yong Liu, Zheng Sun, Jia-Jian Shang   +5 more
doaj   +1 more source

Comparative Evaluation of Advanced and Conventional Diagnostic Aids for Endodontic Management of Periapical Lesions, An in Vivo Study [PDF]

Journal of Clinical and Diagnostic Research, 2015
Aim: To evaluate efficacy of Colour Doppler ultrasonography (CDUSG), direct digital radiography (DDR) and conventional radiography (CR) in diagnosis of periapical lesions and to clinically correlate treatment plan of periapical diseases.
Sukhpash Singh Sandhu, Smita Singh, Saurabh Arora, Amneet Kaur Sandhu, Ravneet Dhingra   +4 more
doaj   +1 more source

RANKL in human periapical granuloma: possible involvement in periapical bone destruction

Oral Diseases, 2006
Objectives:  The cytokine receptor activator of nuclear factor κB‐ligand (RANKL) has been involved in both the physiological and pathological regulation of osteoclast life span and bone metabolism. Periapical granuloma is a periradicular lesion characterized by periapical bone destruction.
Vernal Astudillo, Rolando, Dezerega Piwonka, Andrea, Dutzan Muñoz, Nicolás, Chaparro, Alejandra, León Berríos, Rubén, Chandía Espinosa, Sabrita, Silva, A., Gamonal Aravena, Jorge Antonio   +7 more
openaire   +5 more sources

Incidence of Mast Cells in Gingival and Periapical Inflammation- A Kaleidoscopic Study [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Mast cells are large granular cells that have classically been related to neutrophil stimulation during early step of inflammation. Aim: The objective of this work was to identify the incidence of mast cells in inflammatory lesions like
Ankita Singh, Gadiputi Sreedhar, Jiji George   +2 more
doaj   +1 more source

Periapical granuloma and collagenase.

Ensho, 1988
Periapical granuloma is a common chronic inflammatory lesion and is considered the forerunner or initial stage of the radicular cyst. It has been well established that prostaglandins, osteoclast-activating factor and LPS are responsible for bone resorption.
Taro Hayakawa, Jun-ichi Kishi, Kyoko Yamashita, Yasushi Kawamura, Masahiko Fukaya, Katsuhisa Asai, Hiroshi Nakamura   +6 more
openaire   +2 more sources

Estudo da expressão imuno-histoquímica da metaloproteinase – 9 (MMP-9) em lesões periapicais

Revista da Faculdade de Odontologia de Porto Alegre, 2012
Objetivo: avaliar através da técnica imuno-histoquímica a expressão da metaloproteinase-9 (MMP-9) em granulomas periapicais e cistos radiculares. Metodologia: Foram selecionados 47 casos de lesões periapicais dos quais 26 eram granulomas periapicais e 21
Rachel Pollyana Falcão Lorena, Leorik Pereira da silva, Ana Paula Veras Sobral   +2 more
doaj   +9 more sources