Results 81 to 90 of about 15,982 (300)

Sequelae in Permanent Dentition After Traumatic Dental Injury in the Primary Dentition—A Retrospective Cohort Study

open access: yesInternational Journal of Paediatric Dentistry, EarlyView.
ABSTRACT Background Luxation injuries to the predecessors can cause sequelae in the permanent successors. Aim To describe and analyze sequelae in permanent successors according to the child's age at the time of different luxation traumas (concussion, subluxation, extrusion, lateral luxation, intrusion and avulsion) in the primary dentition compared ...
Anne‐Marie Folmer   +3 more
wiley   +1 more source

Toxicity of Flow Line, Durafill VS, and Dycal to Dental Pulp Cells: Effects of Growth Factors [PDF]

open access: yes, 2010
Introduction The objective was to determine the effects of growth factor treatment on dental pulp cell sensitivity to toxicity of 2 composite restoration materials, Flow Line and Durafill VS, and a calcium hydroxide pulp capping material, Dycal ...
Furey, Alyssa   +2 more
core   +1 more source

Evaluation of Fractal and Radiomorphometric Measurements of Mandibular Bone Structure in Pediatric Patients With Molar Incisor Hypomineralization

open access: yesInternational Journal of Paediatric Dentistry, EarlyView.
ABSTRACT Background Molar incisor hypomineralization (MIH) is associated with enamel's existing qualitative developmental defects. Aim This study aimed to assess the cortical and trabecular mandibular bone morphology in pediatric patients with MIH using fractal analysis (FA) and digital panoramic radiography (DPR) with various radiomorphometric indices.
Asli Soğukpinar Önsüren   +1 more
wiley   +1 more source

The Critical Role of MMP13 in Regulating Tooth Development and Reactionary Dentinogenesis Repair Through the Wnt Signaling Pathway

open access: yesFrontiers in Cell and Developmental Biology, 2022
Matrix-metalloproteinase-13 (MMP13) is important for bone formation and remodeling; however, its role in tooth development remains unknown. To investigate this, MMP13-knockout (Mmp13−/−) mice were used to analyze phenotypic changes in the dentin–pulp ...
Henry F. Duncan   +9 more
doaj   +1 more source

Effect of SOX2 on odontoblast differentiation of dental pulp stem cells.

open access: yesMolecular Medicine Reports, 2017
The present study aimed to investigate the effect of SOX2 on odontoblast differentiation of dental pulp stem cells (DPSCs), and to examine the potential application of DPSCs on dental restoration.
Ya-li Yang   +5 more
semanticscholar   +1 more source

Lungfish‐like antero‐labial tooth addition and amphibian‐like enameloid‐enamel transition in the coronoid of a Devonian stem actinopterygian

open access: yesJournal of Anatomy, EarlyView.
The tooth patterning logic, which cannot be inferred from surface morphology, is revealed by visualizing buried tooth remnants in 3D. The primary teeth are added labially, initially organized in radial rows, which transition into linear rows where the coronoid becomes slender.
Donglei Chen
wiley   +1 more source

Odontoblast layer structure alteration as a response to carious lesions

open access: yesDental Journal, 2011
Background: Dental caries is a bacterial disease affecting the hard tissue of the teeth as well as the pulp. The human dental pulp consists of odontoblast which are organized as a densely packed cell layer. Odontoblasts is located at the periphery of the
Tetiana Haniastuti
doaj   +1 more source

Novel keratin preparation supports growth and differentiation of odontoblast-like cells.

open access: yesInternational Endodontic Journal, 2016
AIM To fabricate a keratin hydrogel, characterize its functionality as a biomaterial and investigate the effects of keratin on growth and differentiation of odontoblast-like cells.
L. Ajay Sharma   +4 more
semanticscholar   +1 more source

Current applications and future prospects of stem cells in dentistry [PDF]

open access: yes, 2015
Stem cells are defined as clonogenic, unspecialized cells capable of both self-renewal and multi-lineage differentiation, contributing to regenerating specific tissues. For years, restorative treatments have exploited the lifelong regenerative potential
Sivamurthy, Gautham, Surendran, Sharmila
core   +2 more sources

Effect of Selcopintide on Periodontal Tissue Regeneration in Chronic One‐Wall Intrabony Defect Model

open access: yesJournal of Periodontal Research, EarlyView.
This study demonstrates that selcopintide enhances periodontal tissue regeneration by promoting cell differentiation in vitro and inducing the formation of functional periodontal structures in vivo, presenting a promising therapeutic approach for periodontal disease treatment.
Young‐Chang Ko   +7 more
wiley   +1 more source

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