Results 51 to 60 of about 215,710 (307)
BMC Oral HealthBackground External surface resorption is pressure-induced resorption and occurs on the external surface of the root, pressure exerted by impacted teeth, is common causes of external surface resorption.
Yakang Li +6 more
doaj +1 more source
Advanced Science, EarlyView.Chronic periodontitis elevates circulating CRP, which enters the hippocampus to upregulate BMP4 in oligodendrocyte precursor cells (OPCs), thereby impairing neurogenesis and inducing anxiety/depression‐like behaviors in rats. Counteracting this pathway, CRP deficiency helps confer functional resilience to OPCs.
Lingjie Li +9 more
wiley +1 more source
Jixie chuandong, 2010 Based on the considerable effect to numerical simulation of exact modeling,APDL-Matlab parametric modeling programming is used.Exactly gear teeth model is built by tooth profile curve derivation.A simulation method that contact load is linear before ...
符双学, 周长江, 程秀全
doaj
Sharp Curvature of Premolar Resulting in External Apical Root Resorption of the Neighbouring Molar
Case Reports in Dentistry, 2011 This case report describes an external apical root resorption resulted from the unusual root morphology of the neighbouring tooth. A 28-year-old female was referred to the department of endodontics with a complaint of intense pain in her maxillary second
Özgür İlke Atasoy Ulusoy
doaj +1 more source
Advanced Science, EarlyView.ABSTRACT Periodontitis, a chronic inflammatory disease initiated and sustained by plaque microorganisms and host immune response, remains an intractable oral disease and a leading cause of tooth loss worldwide. Traditional mechanical debridement and adjunctive antibiotic or antiseptic therapy often shows limited efficacy due to the complex anatomical ...
Weiyu Zhang +12 more
wiley +1 more source
Moving an incisor across the midline: A treatment alternative in an adolescent patient [PDF]
, 2011 A 13-year-old sought treatment for a severely compromised maxillary left central incisor and an impacted fully developed left canine. Extraction of both teeth became necessary.
Bosio, Jose A +2 more
core +1 more source
Tooth development - Root development
Swiss dental journal, 2022 Tooth development begins in the human embryo 28 to 40 days after ovulation. Epithelial cells grow into the ectomesenchymal parts of the jaw. An epithelial protrusion develops. Further penetration of the epithelial cells into the ectomesenchyma results in the formation of the dental papilla (Figs. 1, 2 and 3).
Markus, Schaffner +2 more
openaire +1 more source
Advanced Science, EarlyView.Grancalcin (GCA), a myeloid‐derived protein, is enriched in gingival tissues of periodontitis patients and mouse models. Through interactions with CD44 and activation of MYH9, GCA promotes NF‐κB signaling and exacerbates periodontal inflammation and bone loss.
Min Zhou +6 more
wiley +1 more source
Quality of Root Canal Obturation Performed by Senior Undergraduate Dental Students [PDF]
, 2015 The aim of the present study was to assess the quality of canal obturation performed by undergraduate denal students at Saveetha Dental College and Hospitals, Chennai.
Nagaraja, S. (Sundahnath)
core
Nano- and micromechanical properties of dentine: Investigation of differences with tooth side [PDF]
, 2011 NOTICE: this is the author’s version of a work that was accepted for publication in Journal of Biomechanics. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control ...
Brauer, DS +3 more
core +1 more source