Results 11 to 20 of about 17,433 (293)

Microbial differences between dental plaque and historic dental calculus are related to oral biofilm maturation stage

open access: yesMicrobiome, 2019
Background Dental calculus, calcified oral plaque biofilm, contains microbial and host biomolecules that can be used to study historic microbiome communities and host responses. Dental calculus does not typically accumulate as much today as historically,
Irina M. Velsko   +10 more
doaj   +3 more sources

Dental calculus detection using the VistaCam [PDF]

open access: yesClinical and Experimental Dental Research, 2016
AbstractThe VistaCam® intra‐oral camera system (Dürr Dental, Bietigheim‐Bissingen, Germany) is a fluorescence system using light emitting diodes that produce a 405‐nm violet light. This wavelength has potential application for detection of dental calculus based on red emissions from porphyrin molecules.
Shakibaie, Fardad, Walsh, Laurence J.
openaire   +5 more sources

Emerging technologies for dental calculus detection and their clinical applications

open access: yesKouqiang hemian waike zazhi
Dental calculus is a significant contributor to periodontal disease, making its accurate identification crucial for effective prevention and treatment. Traditional methods for identifying dental calculus have the problems of strong subjectivity and low ...
ZHANG Longjie, WANG Xuquan, ZHOU Min
doaj   +2 more sources

Fluorescence spectroscopy of dental calculus

open access: yesJournal of Periodontal Research, 2004
Background:  Correct diagnosis of the presence and extent of subgingival calculus is important for periodontal treatment planning and reassessment after periodontal therapy. Traditional tactile methods often lack sensitivity. The present investigation shall contribute to understanding the fundamental fluorescence properties that may be useful for ...
Buchalla, Wolfgang   +2 more
openaire   +4 more sources

Dental Calculus Stimulates Interleukin-1β Secretion by Activating NLRP3 Inflammasome in Human and Mouse Phagocytes. [PDF]

open access: yesPLoS ONE, 2016
Dental calculus is a mineralized deposit associated with periodontitis. The bacterial components contained in dental calculus can be recognized by host immune sensors, such as Toll-like receptors (TLRs), and induce transcription of proinflammatory ...
Jorge Luis Montenegro Raudales   +8 more
doaj   +1 more source

Micro-CT scans of archaeological dental calculus from Arnhem, NL (AD1350-1829).

open access: yes, 2022
This is a collection of micro-CT scans of archaeological dental calculus deposits from individuals of Leiden University's osteology collection, specifically individuals excavated at Arnhem (Eusebiuskerk and Jansbeek) dated ca. AD1350-1829.
Ngan-Tillard, Dr.ir. D.J.M (Delft University of Technology, Faculty of Civil Engineering and Geosciences) ORCID=0000-0001-7809-8077
core   +1 more source

Mineralization of Dental Calculus.

open access: yesExperimental Biology and Medicine, 1960
SummaryExperimental studies have been made of mineralization in developing human dental calculus, formed in vivo on polyester strips attached to the teeth.
H A, ZANDER, S P, HAZEN, D B, SCOTT
openaire   +2 more sources

Dental Caries, and Supragingival Plaque and Calculus among Students, Tanga, Tanzania. [PDF]

open access: yes, 2012
The prevalence of dental caries and supragingival plaque and calculus in 785 secondary schools students was assessed. More than half (53.6%) of the students were caries-free, and the majority of those with dental caries experience were aged 14-17 (68.1%)
Kabulwa, M.N.   +3 more
core   +1 more source

Salivary proteomic profile of dogs with and without dental calculus

open access: yesBMC Veterinary Research, 2020
Background Dogs’ saliva is a complex mixture of inorganic and organic constituents, rich in proteins. Therefore, knowing the saliva composition of these animals is extremely important to identify the presence of proteins that may be involved in ...
Mayara Bringel   +7 more
doaj   +1 more source

Bacterial Viability within Dental Calculus: An Untrodden, Inquisitive Clinico-Patho-Microbiological Research [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: Chronic inflammatory periodontal diseases i.e. gingivitis and periodontitis are one of the most common afflictions faced by human beings.
Swati Gupta   +7 more
doaj   +1 more source

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