Results 31 to 40 of about 1,909,153 (296)

Evaluation of the apically extruded debris associated with the use of different single-file systems

open access: yesVan Tıp Dergisi, 2017
INTRODUCTION: Debris extrusion during root canal preparation may cause various post-operative complications. The aim of this study was to compare the amount of debris extruded apically associated with the use different single-file systems during root ...
Ozgur Genc Sen, Esin Özlek
doaj   +1 more source

Allogeneic stem cells derived from human exfoliated deciduous teeth (SHED) for the management of periapical lesions in permanent teeth: Two case reports of a novel biologic alternative treatment [PDF]

open access: yesJournal of Dental Research, Dental Clinics, Dental Prospects, 2017
Stem cells are the pluripotent cells that have the capacity to differentiate into other specialized cells. Recently, many experiments have been conducted to study the potentiality of stem cells in the tissue regeneration.
Madu Ghana Shyam Prasad   +2 more
doaj   +1 more source

The post-endodontic periapical lesion: Histologic and etiopathogenic aspects [PDF]

open access: yes, 2007
Apical periodontitis is produced in the majority of cases by intraradicular infection. Treatment consists in the elimination of the infectious agents by endodontia.
Carrillo García,Celia   +3 more
core   +3 more sources

Impact of dental implant insertion method on the periimplant epithelial seal: Experimental study on dogs [PDF]

open access: yesVojnosanitetski Pregled, 2010
Background/Aim. There is a controversial opinion among implantologists on the method of dental implantation that provides more favourable response of soft and bone tissues.
Matić Smiljana   +6 more
doaj   +1 more source

Incidence of Hard Tissue Disease on Periapical Radiographic Examination at Prima Oral Dental Hospital Medan Indonesia [PDF]

open access: yes, 2022
Background. Caries is a chronic infection of dental hard tissue. The development of caries is not limited to the tooth area, but caries can progress to the pulp chamber resulting in periapical lesions and abnormalities if not treated.
Andre Yonathan Purba   +5 more
core   +1 more source

A conservative approach to treat large periapical lesions: A report of two cases

open access: yesIndian Journal of Dental Sciences, 2019
Pulpal tissue necrosis transforms the pulpal chamber into an unprotected environment. This environment becomes susceptible to colonization by numerous microorganisms that inhabit the oral cavity.
Saroj Kumar Thakur   +3 more
doaj   +1 more source

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

open access: yesJournal 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   +3 more
doaj   +1 more source

Pulp–Dentin Complex Regeneration with Cell Transplantation Technique Using Stem Cells Derived from Human Deciduous Teeth: Histological and Immunohistochemical Study in Immunosuppressed Rats

open access: yesBioengineering, 2023
The aim of this study was to histologically verify the performance of pulp-derived stem cells used in the pulp–dentin complex regeneration. Maxillary molars of 12 immunosuppressed rats were divided into two groups: the SC (stem cells) group, and the PBS (
Larissa Regina Kuntze dos Santos   +7 more
doaj   +1 more source

Multiple periapical dysplasias analyzed by cone-beam-computer tomography and 99Tcm-Scintigraphy.

open access: yesRadiology Case Reports, 2021
Periapical cemental dysplasia (PCD) is considered a non-neoplastic proliferation of fibrous tissues and cementum-like hard tissues, usually occurring in the periapical regions of teeth.
Manfred Nilius, MD DDS   +8 more
doaj   +1 more source

Clinical practice guidelines for the surgical endodontic management of post-treatment periapical disease

open access: yesRevista Facultad de Odontología Universidad de Antioquia, 2019
Introduction: in Colombia, persisting post-endodontic disease has been reported by up to 45%, validating the use of secondary alternative therapies, like endodontic microsurgery (EM).
Claudia C. García-Guerrero   +2 more
doaj   +1 more source

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