Results 31 to 40 of about 524,969 (226)

EVALUATION OF HISTOPATHOLOGIC CHANGES OF DENTAL PULP IN ADVANCED PERIODONTAL DISEASES [PDF]

open access: yesActa Medica Iranica, 2007
- The adverse effects of periodontal disease on dental pulp has been debated for many years. This case- control study was performed to assess the possible effects of advanced periodontal disease on the structure of dental pulp.
M. S. Sheykhrezaee   +2 more
doaj   +1 more source

Calcification and photosynthesis in montipora sp. (cnidaria) and corallina officinalis (rhodophyceae) [PDF]

open access: yes, 2006
PhDOver half of the world's calcification is carried out by algae or by organisms which harbour them, such as coccol ithoph ores, foraminiferans, coralline seaweeds and reef-building corals.
Taubner, Isabelle
core   +2 more sources

A case report of multiple bilateral dens invaginatus in maxillary anteriors [PDF]

open access: yesRestorative Dentistry & Endodontics, 2019
The present report presents a case of dens invaginatus (DI) in a patient with 4 maxillary incisors. A 24-year-old female complained of swelling of the maxillary left anterior region and discoloration of the maxillary left anterior tooth.
Shin Hye Chung   +4 more
doaj   +1 more source

Pulp Calcification in Traumatized Primary Teeth – Classification, Clinical And Radiographic Aspects

open access: yes, 2017
Objective: The aim of this study was to standardize the nomenclature of pulp alteration to pulp calcification (PC) and to classify it according to type, quantity and location, as well as relate it to clinical and radiographic features.
Marcia Turolla Wanderley   +5 more
core   +1 more source

Resolvin D2 Induces Resolution of Periapical Inflammation and Promotes Healing of Periapical Lesions in Rat Periapical Periodontitis

open access: yesFrontiers in Immunology, 2019
Periapical periodontitis results from pulpal infection leading to pulpal necrosis and resorption of periapical bone. The current treatment is root canal therapy, which attempts to eliminate infection and necrotic tissue.
Yasir Dilshad Siddiqui   +9 more
doaj   +1 more source

Orthodentine‐osteodentine and osteocytic‐anosteocytic transition inferred from Silurian stem chondrichthyan dermal jawbones with ever‐white teeth overgrown by brown denticles

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background The dentigerous jawbones of a 423‐million‐year‐old stem chondrichthyan (ischnacanthid acanthodian) carry a characteristic combination of multi‐row non‐shedding white teeth with brownish overgrowing denticles. The color distinction makes it a good model for observing the interaction between two odontode lineages, but the nature of ...
Jia‐Cih Kang   +3 more
wiley   +1 more source

Changes in the dentin-pulp complex of teeth through the prism of CBCT-studies: A retrospective analysis

open access: yesЭндодонтия Today
INTRODUCTION. Calcifying metamorphosis and obliteration of the pulp chamber often complicate endodontic treatment, requiring the use of modern visualization and monitoring techniques during therapy.The application of CBCT diagnostics allows for a better ...
A. V. Mitronin   +3 more
doaj   +1 more source

Navigating the Complexity: A Comprehensive Review of GSK‐3 Inhibition in Regenerative Medicine

open access: yesMedicinal Research Reviews, EarlyView.
ABSTRACT Glycogen synthase kinase‐3 (GSK‐3) is a central regulator of numerous cellular signaling pathways, with critical roles in metabolism, proliferation, differentiation, and tissue regeneration. This review explores the multifaceted effects of pharmacological GSK‐3 inhibition across multiple body districts, focusing on its highly context‐dependent
Davide Schiroli   +5 more
wiley   +1 more source

Guided Endodontics with Minimally Invasive Preparation in a Tooth with Calcific Metamorphosis: A Case Report

open access: yesJournal of Dental School
Calcific metamorphosis (CM), marked by the gradual deposition of calcified tissue within the pulp chamber and root canal system, presents significant challenges for endodontic treatment.
Hengameh Ashraf   +3 more
doaj   +1 more source

Pulp Revascularization after Root Canal Decontamination with Calcium Hydroxide and 2% Chlorhexidine Gel

open access: yes, 2015
Introduction: Pulp revascularization may be considered a promising alternative for necrotic immature teeth. Many studies have accomplished passive decontamination associated with an antibiotic paste.
Gomes, BPFD   +7 more
core   +1 more source

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