Treatment of caries - SHINY MOUNICA.P
Mar 16, 2015 · 14. Term "caries excavation" was defined as a synonym for "cavity preparation", which in turn consisted of "mechanical treatment of the injuries to the teeth produced by dental caries, as would best fit the remaining part of the tooth to receive a filling" 14. 15. Stability form Retention form 15. 16.
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Quantitative light-induced fluorescence (QLF): A tool for
Feb 01, 2013 · Other studies that have evaluated fluorescence aided caries excavation, compared with conventional excavation have been carried out on extracted primary teeth ex vivo. 21 Another fluorescence device (Soprolife) used to aid caries excavation has been reported in case studies, although on this occasion only qualitative findings were presented. 22
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Fluorescence-guided caries excavation of decayed teeth
2016. research. 06. Fluorescence-guided caries excavation of decayed teeth. An ex vivo study. Authors:ZA Martin Augenstein & Prof. Dr Matthias Frentzen, Germany. Introduction. The goal of caries excavation is the elimination of bacterially infected dentin to give the maximal conservation of healthy dental hard tissue as well as to maintain the vitality of the dental pulp.1.
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Removal of dentin by fuchsin staining. - Abstract - Europe PMC
Excavation guided by this staining method was always deeper than the bacterial invasion, with differences between the depths being greater in acute decay than in chronic decay. This staining is considered to be a reliable clinical guide for the complete removal of deteriorated dentin without causing failure to remove the infection completely.
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Fluorescence aided caries excavation (FACE) - Lares Dental
Lennon ÁM, Buchalla W, Switalski L, Stookey GK: Residual caries detection using visible fluorescence. Caries Res; 36: 315-319 (2002) 40 teeth. Group A. n = 20. Group B. n = 20. CLSM. 1. Visual tactile. 2. Caries Detector ® 530 nm. filter. excitation λ = 370 – 440 nm. red fluorescing dentin remaining. red fluorescing dentin removed. 1.
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In vivo assessment of caries excavation with a
Oct 19, 2013 · The aim of this study was to assess the performance of the fluorescence camera device VistaCam iX (VC) for the control of caries excavation compared to visual assessment and bacteriological evaluation. Twenty-three patients with 32 dentinal carious lesions were included in the study. The lesions were classified using the International Caries Detection and Assessment System. Fluorescence …
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Cumhuriyet Dental Journal » Submission » Using a Dental
Mar 18, 2020 · Mitova N, Rashkova M, Uzunov T, Kosturkov D, Petrunov V. Controlled excavation for cavitated dentinal caries with visual-tactile method and fluorescence with Proface W&H. Problems of dental medicine; 2014; 40(1):13-21.
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Quantitative light-induced fluorescence (QLF): A tool for
Apr 11, 2021 · Following ethical approval, 46 subjects attending a dental teaching hospital were enrolled. White light digital (WL) and QLF images/analyses of 46 unrestored posterior teeth with suspected occlusal caries were made after a clinical decision had already been taken to explore fissures operatively.
Get a quoteIn vivo assessment of caries excavation with a
Oct 19, 2013 · Up to12%cash back · In an in vitro setting, Lennon et al. compared conventional detection of caries excavation using visual tactile criteria, a caries detector dye and a fluorescence light which excited cavities with violet light (370–420 nm, FACE). The authors showed that in the FACE samples, significantly less infected dentine was remained compared to conventional excavation.
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Fluorescence properties of human teeth and dental …
Apr 15, 2015 · The purposes of this study were to review the fluorescence and phosphorescence of human teeth by ambient ultraviolet (UV) light that is indispensable for the esthetic rehabilitation of tooth structure, to investigate the clinically relevant fluorescence measurement methods for teeth and restorative materials and to summarize the fluorescence of human teeth and dental calculus …
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(PDF) The use of computer-assisted FACE for minimal
Jul 05, 2013 · The aim of the present study was to evaluate the degree of dentine removal during caries excavation using a camera- and software-based device as a …
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Ablation of carious dental tissue using an ultrashort
May 28, 2014 · The aim of the study was to investigate the efficiency of caries removal employing an ultrashort pulsed laser (USPL) and to compare the results regarding to the ablation rate of sound enamel and dentin including surface texture. The study was performed with 59 freshly extracted carious human teeth. Two cavities with an edge length of 1 × 1 mm per tooth were created: one in the dental decay
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Recent advances in detection and diagnosis of dental caries.
Jan 06, 2014 · A new method for in vivo quantification of changes in initial enamel caries with laser fluorescence. Caries Research 1995;29(1):2-7. (19.) Ando M, Hall AF, Eckert GJ, Schemehorn BR, Analoui M, Stookey GK. Relative ability of laser fluorescence techniques to quantitate early mineral loss in vitro. Caries Research 1997;31(2):125-31.
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Detection of subgingival calculus and dentine caries by
Dec 18, 2003 · Objectives: Detection of subgingival calculus and dentine caries in the bottom of deep periodontal pockets is often difficult without visual observation. We thus examined the possibility of its detection using autofluorescence induced by laser irritation. Methods: Autofluorescence was measured at various excitation and emission wavelength settings in five specimens each of sound dentine and
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In‐vitro validation of near‐infrared reflection for
Nov 27, 2019 · The aim of this study was the in‐vitro validation of VistaCam iX HD, which uses near‐infrared reflection (NIRR), for proximal caries detection. It was compared with digital bitewing radiography (BWR), and micro‐computed tomography (µCT) was used as the reference standard.One‐hundred teeth with either sound (n = 54) or carious (n = 46) proximal surfaces were …
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Lighting up tooth decay (part 1) - Photoimmune Discoveries
Oct 16, 2014 · Lighting Up Tooth Decay (Part 1) What is the most common disease in the world? The answer is dental caries, more commonly known as cavities. These are spaces that form within the teeth as a result of the destructive activities of certain microbes living in the mouth. Left untreated, such cavities eventually can give way to more serious dental
Get a quoteCaries-Detector Dyes — How Accurate and Useful Are They?
Caries Res 1992; 26:89-93. 18. Weerheijm KL, van Amerongen WE, Eggink CO. The clinical diagnosis of occlusal caries: a problem. ASCD J Dent Child 1989; 56:196-200. 19. National Institutes of Health Consensus Development Conference Statement. Dental sealants in the prevention of tooth decay. J Dent Educ 1984; 48(Suppl. 2):126-31. 20.
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Near-infrared image-guided laser ablation of dental decay
Sep 01, 2009 · The most promising caries imaging systems employ fluorescence and near-IR imaging methods, including quantitative light fluorescence 1 (QLF), near-IR (NIR) fluorescence, 2 polarization-sensitive optical coherence tomography 3, 4, 5 (PS-OCT), and NIR imaging. 4, 6, 7 These imaging systems can be used for the acquisition of 2-D or even 3-D images
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Fluorescence properties of human teeth and dental calculus
Apr 15, 2015 · 3.1. Fluorescence of Human Teeth and Its Variation. As to the fluorescence of human teeth, two phenomena should be separately considered. One is the fluorescent emission by ambient UV light, which is important for a satisfactory esthetic restoration of teeth, and the other is fluorescent emission by a specific wavelength artificial light, such as a laser that varies by the excitation wavelength.
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EASY-TO-USE DIAGNOSTIC CAMERA DIAGNOSE DECAY
caries lesions deemed questionable at baseline: Findings from The National Dental Practice-Based Research Network. J Am Dent Assoc. 2014;145(11):1112–1118. 2. Performance of laser fluorescence devices and visual examination for the detection of occlusal caries in permanent molars.P. Rechmann, D. Charland, B. M. T. Rechmann, J. D. B.
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