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Caceda JH, Jiang S, Calderon V, Villavicencio-Caparo E. Sensitivity and specificity of the ICDAS II system and bitewing radiographs for detecting occlusal caries using the Spectra™ caries detection system as the reference test in children. BMC Oral Health 2023; 23:896. [PMID: 37986066 PMCID: PMC10662650 DOI: 10.1186/s12903-023-03615-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 11/02/2023] [Indexed: 11/22/2023] Open
Abstract
BACKGROUND Most studies assessing the sensitivity and specificity of caries detection methods have been performed in vitro using the histological method as the gold standard showing inconsistent values. The aim of this study was to compare the sensitivity and specificity in detecting occlusal caries using the International Caries Detection and Assessment System (ICDAS II) with the radiographic method (RM), while using the Spectra™ Caries Detection System (SCDS) as the reference test. METHODS One hundred sixty children, ages 7-12 years, participated in the study. Five zones in the occlusal surfaces of 859 primary and 632 first permanent molars were examined visually using ICDAS-II, the RM using bitewing radiographs and SCDS. The descriptive statistics of sensitivity and specificity were calculated and compared. RESULTS For all molars combined and for primary molars only, the sensitivity of ICDAS II was higher for detecting total caries (p < 0.001), caries in enamel (p < 0.001), and caries in dentin (p = 0.016), but it was not different for detecting caries in the dentin of permanent first molars (p = 0.214), and primary second molars (p = 0.761). The specificity of RM was higher for detecting total caries, caries in enamel for all molars combined and for permanent first molars (p < 0.001). For caries in dentin, the specificity of ICDAS II was higher for all molars combined and for primary molars only (p < 0.001). For total caries in primary molars only, and caries in dentin of permanent first molars only, the specificity was not different (p = 0.156 and p = 0.181 respectively). CONCLUSIONS The sensitivity and specificity of ICDAS II and RM changes depending on whether the carious lesion compromises the enamel or dentin, and if the caries detection is performed in the primary molars or permanent first molars.
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Affiliation(s)
- Jorge H Caceda
- Rutgers School of Dental Medicine, Department of Pediatric Dentistry & Community Health, 110 Bergen St, Newark, NJ, USA.
| | - Shuying Jiang
- Rutgers-School of Dental Medicine, Office of Academic Affairs, 110 Bergen St, Newark, NJ, USA
| | - Victor Calderon
- Universidad Peruana Cayetano Heredia, School of Dentistry, Department of Medicine and Maxillofacial Surgery, Ave. Honorio Delgado 430, San Martin de Porres, Lima, Perú
| | - Ebingen Villavicencio-Caparo
- Universidad Católica de Cuenca Ecuador, Av. Humboldt y Av. Las Américas, Cuenca, Ecuador
- Universidad Peruana Cayetano Heredia, School of Dentistry, Department of Social Dentistry, Ave. Honorio Delgado 430, San Martin de Porres, Lima, Peru
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Melo M, Pascual A, Camps I, Ata-Ali F, Ata-Ali J. Impedance Spectroscopy as a Tool for the Detection of Occlusal Noncavitated Carious Lesions. Oper Dent 2022; 47:258-267. [PMID: 35604826 DOI: 10.2341/19-149-c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/26/2021] [Indexed: 11/23/2022]
Abstract
A total 302 teeth (148 molars and 154 premolars) corresponding to 152 patients aged ≥18 years were evaluated for caries using the ICDAS (International Caries Detection and Assessment System), fluorescence (DD, DIAGNOdent) and electrical impedance (IMS, CarieScan PRO) systems. Fissurotomy and intraoral radiographs were used as the gold standard. Accordingly, 27.5% (n=84) of the teeth were classified as sound, while 26.9% (n=81) had enamel involvement and 45.6% (n=138) presented carious lesions reaching the dentin. Sensitivity (Se), specificity (Sp), and the area under the curve (AUC) were, respectively, 90.7%, 87.8%, and 0.954 (IMS); 92.4%, 92.7%, and 0.954 (DD); and 79.0%, 72.3%, and 0.756 (ICDAS). With regard to Se and Sp, there were significant differences between ICDAS and DD (p<0.001) and between ICDAS and IMS (p=0.01), but not between IMS and DD (p=0.07). In relation to AUC, there were significant differences between ICDAS and DD (p<0.001), and between ICDAS and IMS (p<0.001), but not between IMS and DD (p>0.05). The correlations between fissurotomy and each method were 88.7% (IMS), 89.7% (DD), and 77.1% (ICDAS). Within the limitations of this study, clinically, the electrical system is not useful for differentiating between sound teeth and truly incipient caries lesions by itself. The fluorescence or electrical systems are recommended with the ICDAS to detect carious lesions in their early stages.
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Affiliation(s)
- M Melo
- María Melo, DDS, MS, PhD, Valencia University Medical and Dental School, University of Valencia, Valencia, Spain
| | - A Pascual
- Agustín Pascual, DDS, MS, PhD, Valencia University Medical and Dental School, University of Valencia, Valencia, Spain
| | - I Camps
- Isabel Camps, DDS, Ms, PhD, Valencia University Medical and Dental School, University of Valencia, Valencia, Spain
| | - F Ata-Ali
- Fadi Ata-Ali, DDS, MS, PhD, private dental practice, Valencia, Spain
| | - J Ata-Ali
- *Javier Ata-Ali, DDS, MS, MPH, PhD, Universidad Europea de Valencia, Faculty of Health Sciences, Department of Dentistry, Public Dental Health Service, Conselleria de Sanitat Universal i Salut Pública, Generalitat Valenciana, Valencia, Spain
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Serban C, Lungeanu D, Bota SD, Cotca CC, Negrutiu ML, Duma VF, Sinescu C, Craciunescu EL. Emerging Technologies for Dentin Caries Detection-A Systematic Review and Meta-Analysis. J Clin Med 2022; 11:674. [PMID: 35160127 PMCID: PMC8837049 DOI: 10.3390/jcm11030674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 01/19/2022] [Accepted: 01/26/2022] [Indexed: 11/20/2022] Open
Abstract
This systematic review and meta-analysis aimed at assessing the diagnostic accuracy of emerging technologies, such as laser fluorescence (LF), transillumination, light-emitting diode devices, optical coherence tomography (OCT), alternating current impedance spectroscopy, fluorescence cameras (FC), photo-thermal radiometry, and modulated luminescence technology. In vivo and in vitro results of such non-ionizing, non-invasive, and non-destructive methods' effectiveness in non-cavitated dentin caries detection are sometimes ambiguous. Following the PRISMA guidelines, 34 relevant research articles published between 2011-2021 were selected. The risk of bias was assessed with a tool tailored for caries diagnostic studies, and subsequent quantitative uni- and bi-variate meta-analysis was carried out in separate sub-groups according to the investigated surface (occlusal/proximal) and study setting (in vivo/in vitro). In spite of the high heterogeneity across the review groups, in vitro studies on LF and FC proved a good diagnostic ability for the occlusal surface, with area under the curve (AUC) of 0.803 (11 studies) and 0.845 (five studies), respectively. OCT studies reported an outstanding performance with an overall AUC = 0.945 (four studies). Promising technologies, such as OCT or FC VistaProof, still need well-designed and well-powered studies to accrue experimental and clinical data for conclusive medical evidence, especially for the proximal surface. Registration: INPLASY202210097.
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Affiliation(s)
- Christa Serban
- School of Dental Medicine, “Victor Babes” University of Medicine and Pharmacy of Timisoara, 300070 Timisoara, Romania; (C.S.); (S.-D.B.); (M.L.N.); (C.S.); (E.L.C.)
- Research Center in Dental Medicine Using Conventional and Alternative Technologies, “Victor Babes” University of Medicine and Pharmacy of Timisoara, 300070 Timisoara, Romania;
| | - Diana Lungeanu
- Center for Modeling Biological Systems and Data Analysis, “Victor Babes” University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania
| | - Sergiu-David Bota
- School of Dental Medicine, “Victor Babes” University of Medicine and Pharmacy of Timisoara, 300070 Timisoara, Romania; (C.S.); (S.-D.B.); (M.L.N.); (C.S.); (E.L.C.)
- Research Center in Dental Medicine Using Conventional and Alternative Technologies, “Victor Babes” University of Medicine and Pharmacy of Timisoara, 300070 Timisoara, Romania;
| | - Claudia C. Cotca
- Washington Institute for Dentistry & Laser Surgery, Chevy Chase, MD 20815, USA;
| | - Meda Lavinia Negrutiu
- School of Dental Medicine, “Victor Babes” University of Medicine and Pharmacy of Timisoara, 300070 Timisoara, Romania; (C.S.); (S.-D.B.); (M.L.N.); (C.S.); (E.L.C.)
- Research Center in Dental Medicine Using Conventional and Alternative Technologies, “Victor Babes” University of Medicine and Pharmacy of Timisoara, 300070 Timisoara, Romania;
| | - Virgil-Florin Duma
- Research Center in Dental Medicine Using Conventional and Alternative Technologies, “Victor Babes” University of Medicine and Pharmacy of Timisoara, 300070 Timisoara, Romania;
- 3OM Optomechatronics Group, “Aurel Vlaicu” University of Arad, 310177 Arad, Romania
- Doctoral School, Polytechnic University of Timisoara, 300222 Timisoara, Romania
| | - Cosmin Sinescu
- School of Dental Medicine, “Victor Babes” University of Medicine and Pharmacy of Timisoara, 300070 Timisoara, Romania; (C.S.); (S.-D.B.); (M.L.N.); (C.S.); (E.L.C.)
- Research Center in Dental Medicine Using Conventional and Alternative Technologies, “Victor Babes” University of Medicine and Pharmacy of Timisoara, 300070 Timisoara, Romania;
| | - Emanuela Lidia Craciunescu
- School of Dental Medicine, “Victor Babes” University of Medicine and Pharmacy of Timisoara, 300070 Timisoara, Romania; (C.S.); (S.-D.B.); (M.L.N.); (C.S.); (E.L.C.)
- Research Center in Dental Medicine Using Conventional and Alternative Technologies, “Victor Babes” University of Medicine and Pharmacy of Timisoara, 300070 Timisoara, Romania;
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Kotsanos N, Sulyanto R, Ng MW. Dental Caries Prevention in Children and Adolescents. Pediatr Dent 2022. [DOI: 10.1007/978-3-030-78003-6_12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Macey R, Walsh T, Riley P, Glenny AM, Worthington HV, O'Malley L, Clarkson JE, Ricketts D. Visual or visual-tactile examination to detect and inform the diagnosis of enamel caries. Cochrane Database Syst Rev 2021; 6:CD014546. [PMID: 34124773 PMCID: PMC8428329 DOI: 10.1002/14651858.cd014546] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The detection and diagnosis of caries at the initial (non-cavitated) and moderate (enamel) levels of severity is fundamental to achieving and maintaining good oral health and prevention of oral diseases. An increasing array of methods of early caries detection have been proposed that could potentially support traditional methods of detection and diagnosis. Earlier identification of disease could afford patients the opportunity of less invasive treatment with less destruction of tooth tissue, reduce the need for treatment with aerosol-generating procedures, and potentially result in a reduced cost of care to the patient and to healthcare services. OBJECTIVES To determine the diagnostic accuracy of different visual classification systems for the detection and diagnosis of non-cavitated coronal dental caries for different purposes (detection and diagnosis) and in different populations (children or adults). SEARCH METHODS Cochrane Oral Health's Information Specialist undertook a search of the following databases: MEDLINE Ovid (1946 to 30 April 2020); Embase Ovid (1980 to 30 April 2020); US National Institutes of Health Ongoing Trials Register (ClinicalTrials.gov, to 30 April 2020); and the World Health Organization International Clinical Trials Registry Platform (to 30 April 2020). We studied reference lists as well as published systematic review articles. SELECTION CRITERIA We included diagnostic accuracy study designs that compared a visual classification system (index test) with a reference standard (histology, excavation, radiographs). This included cross-sectional studies that evaluated the diagnostic accuracy of single index tests and studies that directly compared two or more index tests. Studies reporting at both the patient or tooth surface level were included. In vitro and in vivo studies were considered. Studies that explicitly recruited participants with caries into dentine or frank cavitation were excluded. We also excluded studies that artificially created carious lesions and those that used an index test during the excavation of dental caries to ascertain the optimum depth of excavation. DATA COLLECTION AND ANALYSIS We extracted data independently and in duplicate using a standardised data extraction and quality assessment form based on QUADAS-2 specific to the review context. Estimates of diagnostic accuracy were determined using the bivariate hierarchical method to produce summary points of sensitivity and specificity with 95% confidence intervals (CIs) and regions, and 95% prediction regions. The comparative accuracy of different classification systems was conducted based on indirect comparisons. Potential sources of heterogeneity were pre-specified and explored visually and more formally through meta-regression. MAIN RESULTS We included 71 datasets from 67 studies (48 completed in vitro) reporting a total of 19,590 tooth sites/surfaces. The most frequently reported classification systems were the International Caries Detection and Assessment System (ICDAS) (36 studies) and Ekstrand-Ricketts-Kidd (ERK) (15 studies). In reporting the results, no distinction was made between detection and diagnosis. Only two studies were at low risk of bias across all four domains, and 15 studies were at low concern for applicability across all three domains. The patient selection domain had the highest proportion of high risk of bias studies (49 studies). Four studies were assessed at high risk of bias for the index test domain, nine for the reference standard domain, and seven for the flow and timing domain. Due to the high number of studies on extracted teeth concerns regarding applicability were high for the patient selection and index test domains (49 and 46 studies respectively). Studies were synthesised using a hierarchical bivariate method for meta-analysis. There was substantial variability in the results of the individual studies: sensitivities ranged from 0.16 to 1.00 and specificities from 0 to 1.00. For all visual classification systems the estimated summary sensitivity and specificity point was 0.86 (95% CI 0.80 to 0.90) and 0.77 (95% CI 0.72 to 0.82) respectively, diagnostic odds ratio (DOR) 20.38 (95% CI 14.33 to 28.98). In a cohort of 1000 tooth surfaces with 28% prevalence of enamel caries, this would result in 40 being classified as disease free when enamel caries was truly present (false negatives), and 163 being classified as diseased in the absence of enamel caries (false positives). The addition of test type to the model did not result in any meaningful difference to the sensitivity or specificity estimates (Chi2(4) = 3.78, P = 0.44), nor did the addition of primary or permanent dentition (Chi2(2) = 0.90, P = 0.64). The variability of results could not be explained by tooth surface (occlusal or approximal), prevalence of dentinal caries in the sample, nor reference standard. Only one study intentionally included restored teeth in its sample and no studies reported the inclusion of sealants. We rated the certainty of the evidence as low, and downgraded two levels in total for risk of bias due to limitations in the design and conduct of the included studies, indirectness arising from the in vitro studies, and inconsistency of results. AUTHORS' CONCLUSIONS Whilst the confidence intervals for the summary points of the different visual classification systems indicated reasonable performance, they do not reflect the confidence that one can have in the accuracy of assessment using these systems due to the considerable unexplained heterogeneity evident across the studies. The prediction regions in which the sensitivity and specificity of a future study should lie are very broad, an important consideration when interpreting the results of this review. Should treatment be provided as a consequence of a false-positive result then this would be non-invasive, typically the application of fluoride varnish where it was not required, with low potential for an adverse event but healthcare resource and finance costs. Despite the robust methodology applied in this comprehensive review, the results should be interpreted with some caution due to shortcomings in the design and execution of many of the included studies. Studies to determine the diagnostic accuracy of methods to detect and diagnose caries in situ are particularly challenging. Wherever possible future studies should be carried out in a clinical setting, to provide a realistic assessment of performance within the oral cavity with the challenges of plaque, tooth staining, and restorations, and consider methods to minimise bias arising from the use of imperfect reference standards in clinical studies.
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Affiliation(s)
- Richard Macey
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Tanya Walsh
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Philip Riley
- Cochrane Oral Health, Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Anne-Marie Glenny
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Helen V Worthington
- Cochrane Oral Health, Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Lucy O'Malley
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Janet E Clarkson
- Division of Oral Health Sciences, Dundee Dental School, University of Dundee, Dundee, UK
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The validity of laser fluorescence (LF) and near-infrared reflection (NIRR) in detecting early proximal cavities. Clin Oral Investig 2021; 25:4817-4824. [PMID: 33751220 DOI: 10.1007/s00784-021-03786-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 01/07/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVES Diagnosing cavitated proximal lesions is important for therapeutic decisions. This clinical study aimed to determine the validity of laser fluorescence (LF) and near-infrared reflection (NIRR) techniques for detecting early proximal cavities. MATERIALS AND METHODS The study included 43 proximal surfaces in 15 females who had limited radiolucent lesions in their bitewing radiographs. The approximal areas of interest were assessed by DIAGNOdent Pen (LF) and the Proxi interchangeable head of VistaCam iX intraoral camera (NIRR). Finally, orthodontic separators were placed in the contact points to provide enough space between the teeth. The sensitivity, specificity, and accuracy of diagnosing cavitated proximal surfaces were calculated for LF and NIRR against direct visual and tactile examination as the reference standard. RESULTS On the basis of the reference standard, 34 surfaces (79.1%) were not cavitated, whereas 9 surfaces (20.9%) were cavitated and in need of restoration. The sensitivity, specificity, and accuracy of LF were 44.4%, 61.8%, and 58%, and those of NIRR were 88.9%, 14.7%, and 30%, respectively. CONCLUSIONS The VistaCam iX Proxi was more sensitive and DIAGNOdent Pen was more specific in detection of proximal cavities. However, none of the techniques was accurate enough to be recommended as a sole approach for proximal caries detection. CLINICAL RELEVANCE LF showed an overall superior diagnostic performance to NIRR for diagnosing proximal cavitation in permanent posterior teeth. Within the limitations of this study, neither VistaCam iX Proxi nor DIAGNOdent Pen could be considered a suitable device for diagnosing proximal cavities.
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Achilleos E, Rahiotis C, Kavvadia K, Vougiouklakis G. In vivo validation of Diagnodent and Vista proof devices vs ICDAS clinical criteria on incipient carious lesions in adults. Photodiagnosis Photodyn Ther 2021; 34:102252. [PMID: 33711531 DOI: 10.1016/j.pdpdt.2021.102252] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 02/25/2021] [Accepted: 03/05/2021] [Indexed: 10/21/2022]
Abstract
AIM This study aimed to validate the in vivo performance of Diagnodent and Vista proof devices with ICDAS clinical criteria on incipient carious lesions in adults. METHODS A total of 44 adult patients with 230 incipient occlusal caries took part in the present study. These patients were assessed for caries with ICDAS clinical criteria, and then they were examined with Diagnodent pen™ (DP) and Vista proof™ (VP) fluorescence devices. Sensitivity, specificity accuracy, and ICC agreement between devices with ICDAS criteria, which served as a gold standard, were evaluated. RESULTS Regarding the caries diagnostic devices, sensitivity and specificity found 0,61 and 0,51 for DP, and 0,64 and 0,54 for VP, respectively. The different detection methods showed no differences in diagnostic capacity (Az values) each other, and ICC values with ICDAS criteria were calculated low. CONCLUSIONS DP and VP do not contribute to incipient occlusal carious lesions' better detective ability compared with visual ICDAS clinical criteria. The DP and VP devices presented no differences in diagnostic ability and measured lesion depth concerning the visual examination.
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Affiliation(s)
- E Achilleos
- Department of Operative Dentistry, National and Kapodistrian University of Athens, Greece University of Athens (EKPA), Greece.
| | - C Rahiotis
- Department of Operative Dentistry, National and Kapodistrian University of Athens, Greece University of Athens (EKPA), Greece
| | - K Kavvadia
- Department of Pediatric Dentistry, University of Louisville, KY, USA
| | - G Vougiouklakis
- Department of Operative Dentistry, National and Kapodistrian University of Athens, Greece University of Athens (EKPA), Greece
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Thanh MTG, Van Toan N, Toan DTT, Thang NP, Dong NQ, Dung NT, Hang PTT, Anh LQ, Tra NT, Ngoc VTN. Diagnostic Value of Fluorescence Methods, Visual Inspection and Photographic Visual Examination in Initial Caries Lesion: A Systematic Review and Meta-Analysis. Dent J (Basel) 2021; 9:dj9030030. [PMID: 33800937 PMCID: PMC8000741 DOI: 10.3390/dj9030030] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/17/2021] [Accepted: 02/28/2021] [Indexed: 11/16/2022] Open
Abstract
This systematic review and meta-analysis aimed to investigate the efficacy of fluorescence-based methods, visual inspections, and photographic visual examinations in initial caries detection. A literature search was undertaken in the PubMed and Cochrane databases. Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines were followed, and eligible articles published from 1 January 2009 to 30 October 2019 were included if they met the following criteria: they (1) assessed the accuracy of methods of detecting initial tooth caries lesions on occlusal, proximal, or smooth surfaces in both primary and permanent teeth (in clinical); (2) used a reference standard; (3) reported data regarding the sample size, prevalence of initial tooth caries, and accuracy of the methods. Data collection and extraction, quality assessment, and data analysis were conducted according to Cochrane standards Quality Assessment of Diagnostic Accuracy Studies-2. Statistical analyses were performed using Review Manager 5.3 and STATA 14.0. A total of 12 eligible articles were included in the meta-analysis. The results showed that the sensitivity and specificity of fluorescence-based methods were 80% and 80%, respectively; visual inspection was measured at 80% and 75%, respectively; photographic visual examination was measured at 67% and 79%, respectively. We found that the visual method and the fluorescence method were reliable for laboratory use to detect early-stage caries with equivalent accuracy.
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Affiliation(s)
- Mai Thi Giang Thanh
- Department of Clinical science, Hadong Medical College, Hanoi 100000, Vietnam;
- School of Odonto Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam; (N.P.T.); (N.T.D.); (P.T.T.H.); (L.Q.A.)
| | - Ngo Van Toan
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi 100000, Vietnam; (N.V.T.); (D.T.T.T.)
- Hanoi Medical University Hospital, Hanoi Medical University, Hanoi 100000, Vietnam
| | - Do Thi Thanh Toan
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi 100000, Vietnam; (N.V.T.); (D.T.T.T.)
| | - Nguyen Phu Thang
- School of Odonto Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam; (N.P.T.); (N.T.D.); (P.T.T.H.); (L.Q.A.)
| | - Ngoc Quang Dong
- Department of Oral and Maxillofacial Surgery, Shimane University Faculty of Medicine, Shimane 693-8501, Japan;
- Department of Plastic, Reconstructive and Cosmetic Surgery, National Hospital of Odonto-Stomatology, Hanoi 100000, Vietnam
| | - Nguyen Tien Dung
- School of Odonto Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam; (N.P.T.); (N.T.D.); (P.T.T.H.); (L.Q.A.)
| | - Phung Thi Thu Hang
- School of Odonto Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam; (N.P.T.); (N.T.D.); (P.T.T.H.); (L.Q.A.)
| | - Le Quynh Anh
- School of Odonto Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam; (N.P.T.); (N.T.D.); (P.T.T.H.); (L.Q.A.)
- School of Dentistry, Faculty of Medicine and Health, The University of Sydney, New South Wales 2006, Australia
| | - Nguyen Thu Tra
- School of Odonto Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam; (N.P.T.); (N.T.D.); (P.T.T.H.); (L.Q.A.)
- Correspondence: (N.T.T.); (V.T.N.N.); Tel.: +84-963-036-443 (N.T.T.); +84-945-786-868 (V.T.N.N.)
| | - Vo Truong Nhu Ngoc
- School of Odonto Stomatology, Hanoi Medical University, Hanoi 100000, Vietnam; (N.P.T.); (N.T.D.); (P.T.T.H.); (L.Q.A.)
- Correspondence: (N.T.T.); (V.T.N.N.); Tel.: +84-963-036-443 (N.T.T.); +84-945-786-868 (V.T.N.N.)
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Macey R, Walsh T, Riley P, Glenny AM, Worthington HV, Fee PA, Clarkson JE, Ricketts D. Fluorescence devices for the detection of dental caries. Cochrane Database Syst Rev 2020; 12:CD013811. [PMID: 33319353 PMCID: PMC8677328 DOI: 10.1002/14651858.cd013811] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Caries is one of the most prevalent and preventable conditions worldwide. If identified early enough then non-invasive techniques can be applied, and therefore this review focusses on early caries involving the enamel surface of the tooth. The cornerstone of caries detection is a visual and tactile dental examination, however alternative methods of detection are available, and these include fluorescence-based devices. There are three categories of fluorescence-based device each primarily defined by the different wavelengths they exploit; we have labelled these groups as red, blue, and green fluorescence. These devices could support the visual examination for the detection and diagnosis of caries at an early stage of decay. OBJECTIVES Our primary objectives were to estimate the diagnostic test accuracy of fluorescence-based devices for the detection and diagnosis of enamel caries in children or adults. We planned to investigate the following potential sources of heterogeneity: tooth surface (occlusal, proximal, smooth surface or adjacent to a restoration); single point measurement devices versus imaging or surface assessment devices; and the prevalence of more severe disease in each study sample, at the level of caries into dentine. SEARCH METHODS Cochrane Oral Health's Information Specialist undertook a search of the following databases: MEDLINE Ovid (1946 to 30 May 2019); Embase Ovid (1980 to 30 May 2019); US National Institutes of Health Ongoing Trials Register (ClinicalTrials.gov, to 30 May 2019); and the World Health Organization International Clinical Trials Registry Platform (to 30 May 2019). We studied reference lists as well as published systematic review articles. SELECTION CRITERIA We included diagnostic accuracy study designs that compared a fluorescence-based device with a reference standard. This included prospective studies that evaluated the diagnostic accuracy of single index tests and studies that directly compared two or more index tests. Studies that explicitly recruited participants with caries into dentine or frank cavitation were excluded. DATA COLLECTION AND ANALYSIS Two review authors extracted data independently using a piloted study data extraction form based on the Quality Assessment of Diagnostic Accuracy Studies 2 (QUADAS-2). Sensitivity and specificity with 95% confidence intervals (CIs) were reported for each study. This information has been displayed as coupled forest plots and summary receiver operating characteristic (SROC) plots, displaying the sensitivity-specificity points for each study. We estimated diagnostic accuracy using hierarchical summary receiver operating characteristic (HSROC) methods. We reported sensitivities at fixed values of specificity (median 0.78, upper quartile 0.90). MAIN RESULTS We included a total of 133 studies, 55 did not report data in the 2 x 2 format and could not be included in the meta-analysis. 79 studies which provided 114 datasets and evaluated 21,283 tooth surfaces were included in the meta-analysis. There was a high risk of bias for the participant selection domain. The index test, reference standard, and flow and timing domains all showed a high proportion of studies to be at low risk of bias. Concerns regarding the applicability of the evidence were high or unclear for all domains, the highest proportion being seen in participant selection. Selective participant recruitment, poorly defined diagnostic thresholds, and in vitro studies being non-generalisable to the clinical scenario of a routine dental examination were the main reasons for these findings. The dominance of in vitro studies also means that the information on how the results of these devices are used to support diagnosis, as opposed to pure detection, was extremely limited. There was substantial variability in the results which could not be explained by the different devices or dentition or other sources of heterogeneity that we investigated. The diagnostic odds ratio (DOR) was 14.12 (95% CI 11.17 to 17.84). The estimated sensitivity, at a fixed median specificity of 0.78, was 0.70 (95% CI 0.64 to 0.75). In a hypothetical cohort of 1000 tooth sites or surfaces, with a prevalence of enamel caries of 57%, obtained from the included studies, the estimated sensitivity of 0.70 and specificity of 0.78 would result in 171 missed tooth sites or surfaces with enamel caries (false negatives) and 95 incorrectly classed as having early caries (false positives). We used meta-regression to compare the accuracy of the different devices for red fluorescence (84 datasets, 14,514 tooth sites), blue fluorescence (21 datasets, 3429 tooth sites), and green fluorescence (9 datasets, 3340 tooth sites) devices. Initially, we allowed threshold, shape, and accuracy to vary according to device type by including covariates in the model. Allowing consistency of shape, removal of the covariates for accuracy had only a negligible effect (Chi2 = 3.91, degrees of freedom (df) = 2, P = 0.14). Despite the relatively large volume of evidence we rated the certainty of the evidence as low, downgraded two levels in total, for risk of bias due to limitations in the design and conduct of the included studies, indirectness arising from the high number of in vitro studies, and inconsistency due to the substantial variability of results. AUTHORS' CONCLUSIONS There is considerable variation in the performance of these fluorescence-based devices that could not be explained by the different wavelengths of the devices assessed, participant, or study characteristics. Blue and green fluorescence-based devices appeared to outperform red fluorescence-based devices but this difference was not supported by the results of a formal statistical comparison. The evidence base was considerable, but we were only able to include 79 studies out of 133 in the meta-analysis as estimates of sensitivity or specificity values or both could not be extracted or derived. In terms of applicability, any future studies should be carried out in a clinical setting, where difficulties of caries assessment within the oral cavity include plaque, staining, and restorations. Other considerations include the potential of fluorescence devices to be used in combination with other technologies and comparative diagnostic accuracy studies.
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Affiliation(s)
- Richard Macey
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Tanya Walsh
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Philip Riley
- Cochrane Oral Health, Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Anne-Marie Glenny
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Helen V Worthington
- Cochrane Oral Health, Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Patrick A Fee
- Dundee Dental School, University of Dundee, Dundee, UK
| | - Janet E Clarkson
- Division of Oral Health Sciences, Dundee Dental School, University of Dundee, Dundee, UK
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Michou S, Benetti AR, Vannahme C, Hermannsson PG, Bakhshandeh A, Ekstrand KR. Development of a Fluorescence-Based Caries Scoring System for an Intraoral Scanner: An in vitro Study. Caries Res 2020; 54:324-335. [PMID: 33053552 DOI: 10.1159/000509925] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 07/04/2020] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVES To develop an automated fluorescence-based caries scoring system for an intraoral scanner and totest the performance of the system compared to state-of-the-art methods. METHODS Seventy-three permanent posterior teeth were scanned with a three-dimensional (3D) intraoral scanner prototype which emitted light at 415 nm. An overlay representing the fluorescence signal from the tissue was mapped onto 3D models of the teeth. Multiple examination sites (n = 139) on the occlusal surfaces were chosen, and their red and green fluorescence signal components were extracted. These components were used to calculate 4 mathematical functions upon which a caries scoring system for the scanner prototype could be based. Visual-tactile (International Caries Detection and Assessment System, ICDAS), radiographic (ICDAS), and histological assessments were conducted on the same examination sites. RESULTS Most index tests showed significant correlation with histology. The strongest correlation was observed for the visual-tactile examination (rs = 0.80) followed by the scanner supported by the caries classification function that quantifies the overall fluorescence compared to sound surfaces (rs = 0.78). Additionally, this function resulted in the highest intra-examiner reliability (κ = 0.964), and the highest sum of sensitivity (SE) and specificity (SP) (sum SE-SP: 1.60-1.84) at the 2 histological levels where the comparison with visual-tactile assessment was possible (κ = 0.886, sum SE-SP = 1.57-1.81) and at the 3 out of 4 histological levels where the comparison with radiographic assessment was possible (κ = 0.911, sum SE-SP = 1.37-1.78); the only exception was for the lesions in the outer third of dentin, where the radiographic assessment showed the highest sum SE-SP (1.78). CONCLUSION A fluorescence-based caries scoring system was developed for the intraoral scanner showing promising performance compared to state-of-the-art caries detection methods. The intraoral scanner accompanied by an automated caries scoring system may improve objective caries detection and increase the efficiency and effectiveness of oral examinations. Furthermore, this device has the potential to support reliable monitoring of early caries lesions.
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Affiliation(s)
- Stavroula Michou
- Department of Odontology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark, .,3Shape TRIOS A/S, Copenhagen, Denmark,
| | - Ana Raquel Benetti
- Department of Odontology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | | | | | - Azam Bakhshandeh
- Department of Odontology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Kim Rud Ekstrand
- Department of Odontology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Tassoker M, Ozcan S, Karabekiroglu S. Occlusal Caries Detection and Diagnosis Using Visual ICDAS Criteria, Laser Fluorescence Measurements, and Near-Infrared Light Transillumination Images. Med Princ Pract 2020; 29:25-31. [PMID: 31158839 PMCID: PMC7024861 DOI: 10.1159/000501257] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Accepted: 06/03/2019] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE Current diagnostic tools for non-cavitated occlusal caries are not very reliable. For this reason, newer systems need to be developed. The aim of this study was to compare the performance of visual inspection (ICDAS-II), laser fluorescence (DIAGNOdent pen), and the near-infrared transillumination technique (DIAGNOcam) in the detection of non-cavitated occlusal caries lesions under clinical and laboratory conditions in 90 third molar teeth planned for extraction. MATERIALS AND METHODS Ninety third molar teeth were firstly examined in clinical conditions, scored according to ICDAS-II criteria, and examined with DIAGNOdent pen and DIAGNOcam devices. After finishing the clinical examination, the teeth were re-evaluated shortly after the extractions with the same methods. Then, the teeth were sectioned for histological validation according to Downer's criteria. Sensitivity, specificity, accuracy, and area under the receiver operating characteristic (ROC) curves were calculated based on the histological results. RESULTS For the D0-D1-4 threshold, the area under the ROC curve values ranged between 0.754 and 0.881 for all systems. Sensitivity values ranged between 80.5 and 96.1%, and specificity values ranged between 61.5 and 84.6% for the three caries detection methods. DIAGNOcam had the best correlation value (0.616) according to histological observations and demonstrated a sensitivity rate of 96.1%, a specificity rate of 61.5%, and an accuracy rate of 91.1%. CONCLUSIONS DIAGNOcam was found to be the most effective method for the diagnosis of occlusal caries without cavitation in permanent molar teeth.
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Affiliation(s)
- Melek Tassoker
- Department of Oral and Maxillofacial Radiology, Necmettin Erbakan University, Konya, Turkey,
| | - Sevgi Ozcan
- Department of Oral and Maxillofacial Radiology, Necmettin Erbakan University, Konya, Turkey
| | - Said Karabekiroglu
- Department of Restorative Dentistry, Necmettin Erbakan University, Konya, Turkey
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Iranzo-Cortés JE, Montiel-Company JM, Almerich-Torres T, Bellot-Arcís C, Almerich-Silla JM. Use of DIAGNOdent and VistaProof in diagnostic of Pre-Cavitated Caries Lesions-A Systematic Review and Meta-Analysis. J Clin Med 2019; 9:jcm9010020. [PMID: 31861740 PMCID: PMC7019252 DOI: 10.3390/jcm9010020] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 12/13/2019] [Accepted: 12/17/2019] [Indexed: 11/16/2022] Open
Abstract
Objective: To analyse the published evidence of the validity of DIAGNDOdent and VistaProof in diagnosing carious depths in pre-cavitated lesions. Material and methods: A systematic review was carried out after identifying a total of 184 articles, including 27 concerning the qualitative review and a subsequent meta-analysis. The quality of the studies was evaluated by using the QUADAS-2 tool. Results:
For DIAGNOdent, the sensitivity value was 0.77, the specificity value was 0.75 and AUC was 0.81 for the global meta-analyses. In relation to subgroups, the values estimated 0.85, 0.76 and 0.86, respectively, for the in vivo group and 0.71, 0.75 and 0.83 for the in vitro group. For VistaProof, sensitivity was 0.81, specificity 0.75 and AUC had a value of 0.80 in the global meta-analysis. For the subgroups, these were considered at 0.75, 0.81 and 0.89, respectively, for the in vivo group and 0.91, 0.74 and 0.76 for the in vitro group. Neither case presented publication bias when analysing the funnel plot, the classic fail-safe number and Egger’s intercept. Conclusion: Both VistaProof and DIAGNOdent are valid as they offer a moderate to high diagnostic effectiveness for dentine depth in pre-cavitated lesions.
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Dąbrowski P, Grzelak J, Kulus M, Staniowski T. Diagnodent and VistaCam may be unsuitable for the evaluation of dental caries in archeological teeth. AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY 2019; 168:797-808. [PMID: 30693947 DOI: 10.1002/ajpa.23785] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Revised: 12/03/2018] [Accepted: 12/04/2018] [Indexed: 01/20/2023]
Abstract
OBJECTIVES The aim of the study was to compare the usefulness of fluorescence-based caries detection systems (Diagnodent and VistaCam) for the assessment of carious lesions on archeological molars. MATERIALS AND METHODS The study material consisted of teeth from the Cemetery of St. Mary Magdalene (Cmentarz św. Marii Magdaleny) in Wrocław, Poland. A sample of 178 permanent molars from 38 skulls were examined. Five surfaces of teeth (occlusal, mesial, distal, buccal, and lingual) were assessed on either basically cleaned or sandblasted teeth. Six diagnostic methods were used to detect carious lesions: the visual classification of the International Caries Detection and Assessment System (ICDAS II), fluorescent methods (Diagnodent and VistaCam), X-ray, cone beam computed tomography and histological sections. The sensitivity and specificity of the methods were determined using receiver operating characteristic (ROC) curves and the correlation between the severity of dental caries and the readouts obtained with each method. RESULTS In most cases, Diagnodent and VistaCam yielded unsatisfactory specificity and sensitivity values. The area under curve (AUC) values in ROC curves for Diagnodent and Vistacam were lower than the AUC values obtained for the ICDAS II visual classification. CONCLUSIONS According to our results, in the case of archeological teeth, neither Diagnodent nor VistaCam can be regarded as a better diagnostic method than the ICDAS II visual classification of caries.
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Affiliation(s)
- Paweł Dąbrowski
- Division of Normal Anatomy, Department of Human Morphology and Embryology, Wroclaw Medical University, Wroclaw, Poland
| | - Joanna Grzelak
- Department of Oral Anatomy, Wroclaw Medical University, Wroclaw, Poland
| | - Michał Kulus
- Division of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, Wroclaw, Poland
| | - Tomasz Staniowski
- Department of Conservative Dentistry and Pedodontics, Wroclaw Medical University, Wroclaw, Poland
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Tonkaboni A, Saffarpour A, Aghapourzangeneh F, Fard MJK. Comparison of diagnostic effects of infrared imaging and bitewing radiography in proximal caries of permanent teeth. Lasers Med Sci 2018; 34:873-879. [PMID: 30324574 DOI: 10.1007/s10103-018-2663-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 10/10/2018] [Indexed: 12/01/2022]
Abstract
This study aimed to compare the diagnostic efficacy of VistaCam iX intraoral camera system using infrared light and bitewing radiography for detection of proximal caries in permanent teeth. This in vitro study was performed on 108 teeth. The proximal surfaces of the teeth were examined for caries using ICDAS II criteria, bitewing radiography, and the Proxi head of VistaCam iX. The teeth were then sectioned and histologically analyzed (gold standard). Data were analyzed using SPSS version 25 via the correlation test at P < 0.05 level of significance. The overall and segmental sensitivity and specificity values were calculated for (1) the contact area and higher regions, (2) below the contact area to the cementoenamel junction (CEJ), and (3) below the CEJ. Radiography had the highest specificity. VistaCam had the highest overall and segmental sensitivity for enamel caries. Radiography had the highest segmental sensitivity for dentin. In region 1, VistaCam had the highest sensitivity and lowest specificity, and radiography and ICDAS II had the highest specificity and lowest sensitivity. In region 2, radiography showed the highest sensitivity and specificity. VistaCam had the lowest sensitivity and ICDAS II had the lowest specificity in this region. In region 3, VistaCam did not detect any caries and radiography had a better performance than ICDAS II. The specificity value was equal for both methods. VistaCam had the highest diagnostic efficacy among the three methods for caries in region 1; however, bitewing radiography had a superior efficacy in regions 2 and 3.
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Affiliation(s)
- Arghavan Tonkaboni
- Oral and Maxillofacial Medicine Department, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran
| | - Aida Saffarpour
- Operative Dentistry Department, School of Dentistry, Tehran University of Medical Sciences (International Campus), Mahan Blvd., Khani Abad no, Tehran, Iran.
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Markowitz K, Carey K. Assessing the Appearance and Fluorescence of Resin-Infiltrated White Spot Lesions With Caries Detection Devices. Oper Dent 2018; 43:E10-E18. [PMID: 29284107 DOI: 10.2341/16-153-l] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE This in vitro study examined the effectiveness of caries detector devices in assessing the ability of resin infiltration (RI) (Icon, DMG-Hamburg, Hamburg, Germany) to improve the optical properties of enamel white spot lesions (WSLs). METHODS AND MATERIALS Ten caries-free third molars were used. Photographs, a subjective visual assessment of the photographs, fluorescent camera (FC) images using the Spectra (Air Techniques, Melville, NY, USA), and laser fluorescent (LF) readings using the DIAGNOdent (KaVo, Biberach, Germany) were obtained from each tooth's buccal surface. Specimens were coated with nail polish leaving a rectangular window on the buccal surface and placed in pH 4.5 lactic acid gel for two weeks to create a WSL. The WSLs were analyzed by the same methods. RI was applied to half of each WSL; final photographs were then taken, and caries detector assessments were conducted. FC images were converted to grayscale, and the fluorescent image's brightness intensity was measured using ImageJ. Data were analyzed with analysis of variance and Tukey-Kramer honestly significant difference test. Significance was set at α=0.05. RESULTS Subjective assessment of the photographs showed that RI improved the appearance of the WSLs so that they resembled intact enamel. Mean FC-brightness intensities for intact, demineralized, and demineralized RI-treated areas were 159.6 ± 9.2, 123.4 ± 7.2, and 160.9 ± 11.5, respectively. There were no significant differences in fluorescent intensity between the intact and RI areas ( p=0.58). The demineralized areas had significantly lower fluorescent intensity than both the RI-treated and intact areas ( p<0.001). LF values did not differ significantly between intact, demineralized, or RI-treated areas. CONCLUSIONS This study demonstrates the ability of RI to restore artificial WSLs to the esthetics and fluorescence of intact enamel. The FC can be used to assess the optical properties of WSLs and the impact of RI on these properties.
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Validation of fluorescence devices for evaluation of white spot lesions in orthodontic patients. Eur Arch Paediatr Dent 2018. [DOI: 10.1007/s40368-018-0327-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Iranzo-Cortés JE, Almarche-Tarazona M, Montiel-Company JM, Almerich-Silla JM. Diagnostic validity of ICDAS II, VistaProof and a combination of these two methods. An in vitro study in pre-cavitated lesions. Lasers Surg Med 2017; 50:166-173. [DOI: 10.1002/lsm.22751] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/05/2017] [Indexed: 01/10/2023]
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Rosa MI, Schambeck VS, Dondossola ER, Alexandre MC, Tuon L, Grande AJ, Hugo F. Laser fluorescence of caries detection in permanent teeth in vitro: a systematic review and meta-analysis. J Evid Based Med 2016; 9:213-224. [PMID: 27792279 DOI: 10.1111/jebm.12227] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Accepted: 06/23/2016] [Indexed: 12/01/2022]
Abstract
BACKGROUND/OBJECTIVES The detection of dental caries in the early stages, particularly on the occlusal surfaces, has become a mainstay of contemporary clinical practice. The objective of the study was to verify the accuracy of laser fluorescence for caries detection. METHODS A comprehensive search of the MEDLINE (PubMed), EMBase, Cochrane Central Register of Controlled Trials, IBECS, BIOSIS, Web of Science, SCOPUS, Congress Abstracts, and Grey literature databases was undertaken from 1980 through January 2016. We included cross-sectional studies that evaluated laser fluorescence in caries diagnoses in vitro and compared them with histological analyses. RESULTS A total of 39 articles were included in the meta-analysis, which included 2082 caries sites. The pooled sensitivity was 0.71 (0.69, 0.73), and the specificity was 0.81 (0.73, 0.82). The diagnostic odds ratio was 14.93 (11.2, 19.9). A summary receiver operating characteristic curve was constructed. The area under the curve was 0.865. CONCLUSION This meta-analysis showed that laser fluorescence in vitro had the ability to diagnose occlusal caries lesions in permanent teeth and enamel and dentin caries.
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Affiliation(s)
- Maria I Rosa
- Universidade do Extremo Sul Catarinense Ringgold standard institution Criciuma, SC, Brazil
| | - Vilson S Schambeck
- Universidade do Extremo Sul Catarinense Ringgold standard institution Criciuma, SC, Brazil
| | - Eduardo R Dondossola
- Universidade do Extremo Sul Catarinense Ringgold standard institution Criciuma, SC, Brazil
| | - Maria Cm Alexandre
- Universidade do Extremo Sul Catarinense Ringgold standard institution Criciuma, SC, Brazil
| | - Lisiane Tuon
- Universidade do Extremo Sul Catarinense Ringgold standard institution Criciuma, SC, Brazil
| | - Antonio J Grande
- Universidade do Extremo Sul Catarinense Ringgold standard institution Criciuma, SC, Brazil
| | - Fernando Hugo
- Universidade do Extremo Sul Catarinense Ringgold standard institution Criciuma, SC, Brazil
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Melo M, Pascual A, Camps I, Del Campo Á, Ata-Ali J. Caries diagnosis using light fluorescence devices in comparison with traditional visual and tactile evaluation: a prospective study in 152 patients. Odontology 2016; 105:283-290. [PMID: 27655625 DOI: 10.1007/s10266-016-0272-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2016] [Accepted: 08/30/2016] [Indexed: 11/26/2022]
Abstract
The objective of the study was to evaluate the in vivo effectiveness of two fluorescence techniques (DIAGNOdent and VistaProof) and of visual and tactile evaluation in the diagnosis of occlusal caries in permanent teeth. A total of 302 teeth (molars and premolars) from 152 patients were studied. The occlusal surfaces were cleaned using pumice mixed with water, followed by application of the diagnostic methods according to the instructions of the manufacturer, and of the visual and tactile methods according to the recommendations. The true extent of the lesions was determined by fissurotomy. The sensitivity and specificity of visual diagnosis were 79 and 72 %, respectively, versus 53 and 98 % in the case of tactile diagnosis. Teeth with caries lesions exhibited significantly higher DIAGNOdent and VistaProof scores than those without caries. Using the optimum cutoff point of 23.5 obtained in our study for DIAGNOdent, sensitivity and specificity were found to be 92.4 and 92.7 %, respectively, while values of 88.1 and 95.1 % were obtained with a cutoff point of 28.5. Sensitivity in the case of the VistaProof system varied between 92.9 % (cutoff point 1.05) and 85.3 % (cutoff point 1.3), with respective specificity values of 95.8 and 88.6 %. The areas under the curve were 0.756, 0.759, 0.954 and 0.965 for the visual and tactile methods and for DIAGNOdent and VistaProof, respectively. The fluorescence-based techniques showed greater internal and external validity than the visual and tactile methods in diagnosing occlusal caries in permanent teeth. VistaProof is the best method for diagnosing caries in its early stages.
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Affiliation(s)
- María Melo
- Valencia University Medical and Dental School, University of Valencia, Valencia, Spain
| | - Agustín Pascual
- Valencia University Medical and Dental School, University of Valencia, Valencia, Spain
| | - Isabel Camps
- Valencia University Medical and Dental School, University of Valencia, Valencia, Spain
| | | | - Javier Ata-Ali
- European University of Valencia, Valencia, Spain.
- Public Dental Health Service, Arnau de Vilanova Hospital, San Clemente 12, 46015, Valencia, Spain.
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Novaes TF, Moriyama CM, De Benedetto MS, Kohara EK, Braga MM, Mendes FM. Performance of fluorescence-based methods for detecting and quantifying smooth-surface caries lesions in primary teeth: an in vitro study. Int J Paediatr Dent 2016; 26:13-9. [PMID: 25614929 DOI: 10.1111/ipd.12152] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Although smooth-surface caries can be subjectively assessed by visual inspection, quantitative methods would improve the monitoring of these lesions. AIM To evaluate the in vitro performance of laser fluorescence devices, namely DIAGNOdent (LF) and DIAGNOdent pen (LFpen), and a fluorescence camera (VistaProof; FC) in the detection and quantification of smooth-surface caries in primary teeth. DESIGN Two examiners evaluated 99 smooth surfaces of 65 extracted primary molars using FC, LF, and LFpen. As a reference standard, the actual and relative lesion depths were determined using stereomicroscopy and polarized light microscopy. Reproducibilities were assessed, and correlation analyses were performed. The sensitivities, specificities, and accuracies of the methods were calculated and compared. RESULTS There was a significant correlation between the values obtained using the fluorescence-based devices and the actual and relative lesion depths, although the correlation coefficient values were not higher than 0.7 (LF, 0.673; LFpen, 0.646; FC, 0.663). The sensitivities of the devices were similar for the detection of enamel caries, although LFpen was superior in detecting dentin lesions. The reliabilities of all methods were moderate to low, with similar accuracies at all depths. CONCLUSION Although the fluorescence-based devices showed similar performance in the detection of enamel and dentin lesions, the reliability of these devices and the correlation of their findings with the actual and relative lesion depths were moderate with regard to smooth-surface caries in primary molars.
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Affiliation(s)
- Tatiane Fernandes Novaes
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil.,School of Dentistry, Universidade Cruzeiro do Sul, São Paulo, Brazil
| | - Caroline Moraes Moriyama
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | | | - Eduardo Kazuo Kohara
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Mariana Minatel Braga
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - Fausto Medeiros Mendes
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
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Slimani A, Nouioua F, Panayotov I, Giraudeau N, Chiaki K, Shinji Y, Cloitre T, Levallois B, Gergely C, Cuisinier F, Tassery H. Porphyrin and Pentosidine Involvement in the Red Fluorescence of Enamel and Dentin Caries. ACTA ACUST UNITED AC 2016. [DOI: 10.5005/jp-journals-10029-1115] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
ABSTRACT
Proper treatment of dental caries demands detection of carious lesions at an early stage and a minimal invasive cavity preparation to preserve the maximum tooth structure. Various devices use fluorescence for caries detection via recording the red fluorescence generated by dentin caries under illumination. The aim of this study was to evaluate the porphyrin and pentosidine involvement in the red fluorescence observed in enamel and dentin caries when illuminated with the Soprolife® camera (Sopro, Acteon Group, La Ciotat, France) and Vistacam® camera (Dürr Dental AG, Bietigheim-Bissingen, Germany). Three techniques were used: single photon fluorescence spectroscopy, micro-Raman spectroscopy, and color analysis with ImajeJ software. Cross-sections of human teeth, scored from 0–6 with the International Caries Detection and Assessment System (ICDAS), were examined by fluorescence microscopy. Teeth spectra of each ICDAS score were compared with those of protoporphyrin IX (PpIX), porphyrin I, and pentosidine solutions. A specific confocal Raman microscopy analysis was realized and a Red–Green–Blue model analysis of Soprolife® images was performed using ImageJ software to compare the color variations on ICDAS score 1 and 2. Fluorescence spectroscopy and micro-Raman spectroscopy revealed the presence of PpIX in carious enamel and dentin. The clinical relevance of this experimentation was that the increased knowledge of the fluorescence aids for caries detection could improve the preventive approach, thus reducing the operative one.
How to cite this article
Slimani A, Nouioua F, Panayotov I, Giraudeau N, Chiaki K, Shinji Y, Cloitre T, Levallois B, Gergely C, Cuisinier F, Tassery H. Porphyrin and Pentosidine Involvements in the Red Fluorescence of Enamel and Dentin Caries. Int J Experiment Dent Sci 2016;5(1):1-10.
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Melo M, Pascual A, Camps I, Del Campo Á. In vivo study of different methods for diagnosing pit and fissure caries. J Clin Exp Dent 2015; 7:e387-91. [PMID: 26330935 PMCID: PMC4554238 DOI: 10.4317/jced.52347] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Accepted: 04/07/2015] [Indexed: 11/08/2022] Open
Abstract
Background In recent years the early detection of such caries has gained importance, since it may avoid unnecessary dental tissue damage and allow minimally invasive dental treatment. A study is made of 5 systems for diagnosing caries: traditional visual and tactile methods, DIAGNOdent, VistaProof and CarieScan. Material and Methods A prospective study was made in the Department of Stomatology, Dental Pathology and Therapeutics Teaching unit of the University of Valencia (Valencia, Spain), involving the analysis of 32 teeth (molars or premolars of both arches scheduled for filling or for use as posts in dental bridges) in 28 patients. The following caries diagnostic methods were applied: visual, tactile, DIAGNOdent (KAvo, Biberach, Germany), VistaProof (Dürr Dental AG, Bietigheim-Bissingen, Germany) and CarieScan (IDMoS Dental Systems, Dundee, Scotland, United Kingdom). Fissurotomy was subsequently performed for histological validation. Results Visual inspection showed an area under the receiver operating characteristic curve (AUC-ROC) of 0.75, with a sensitivity and specificity of 0.75. Tactile diagnosis in turn showed AUC = 0.714, with maximum sensitivity (100%) and a specificity of 42.9%. DIAGNOdent (cutoff point 22.5) and VistaProof (cutoff point 1.1) showed AUC = 0.969, while CarieScan (cutoff point 21.5) presented AUC = 0.973. These latter three methods all had a sensitivity of over 92%. The specificity of DIAGNOdent was maximum, while that of CarieScan and VistaProof was 75%. Conclusions The emergent methods in the diagnosis of caries (DIAGNOdent, VistaProof and CarieScan) yielded similar results, and in all cases proved superior to the traditional visual and tactile methods. DIAGNOdent was seen to be the most effective technique, followed by CarieScan and VistaProof. Key words:Caries diagnosis, emergent diagnostic methods, fluorescence, electrical impedance, minimally invasive dentistry.
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Affiliation(s)
- María Melo
- Associate Professor, Department of Dental Materials, University of Valencia
| | - Agustín Pascual
- Assistant Professor, Department of Dental Materials, University of Valencia
| | - Isabel Camps
- Associate Professor, Department of Dental Materials, University of Valencia
| | - Ángel Del Campo
- Collaborating Professor, Department of Dental Materials, European University of Valencia. Valencia, Spain
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Ozturk E, Sinanoglu A. Histological Validation of Cone-Beam Computed Tomography Versus Laser Fluorescence and Conventional Diagnostic Methods for Occlusal Caries Detection. Photomed Laser Surg 2015; 33:61-8. [DOI: 10.1089/pho.2014.3831] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Elif Ozturk
- Department of Restorative Dentistry, Faculty of Dentistry, Hacettepe University, Ankara, Turkey
| | - Alper Sinanoglu
- Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, University of Kocaeli, Kocaeli, Turkey
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Alomari QD, Qudeimat MA, Khalaf ME, Al-Tarakemah Y. The Effect of Combining Radiographs and DIAGNOdent With Visual Examination on Detection and Treatment Decisions of Noncavitated Occluso-dentinal Caries. Oper Dent 2014; 40:313-21. [PMID: 25535787 DOI: 10.2341/14-138-l] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The aim of this laboratory study was to evaluate the effectiveness of incorporating radiographic examination and DIAGNOdent with visual examination for the detection and treatment of noncavitated occluso-dentinal caries. Four examiners examined the occlusal surfaces of 160 extracted posterior teeth. Teeth were examined three times with a one-month interval in between. The first examination was visual (V), the second examination was visual with radiograph (VR), and the third examination was visual with radiograph and DIAGNOdent (VRD). Examiners were asked to detect the presence of caries (if any) and identify the extent of caries (if present; ie, enamel or dentin). The examiners were also asked to choose a treatment for each tooth. The examined teeth were later sectioned, and the presence of caries was charted as 0 = no caries, 1 = caries confined to enamel, 2 = caries in the outer dentin, and 3 = caries in the inner dentin. Sensitivity, specificity, area under the curve (Az values), rank correlation coefficient, interexaminer reproducibility, and McNemar χ(2) tests were calculated. VR had statistically higher specificity and lower sensitivity than V and VRD. The means of Az values ranged from 0.58 to 0.63, with no statistical difference between the three examinations (p>0.05). The means of the rank correlation coefficients with histology for detection of dentinal caries were 0.48, 0.23, and 0.44 using V, VR, and VRD, respectively. Interexaminer reproducibility was best for V alone. The percentages of teeth indicated for restorative treatment were 31%, 33%, and 41% using V, VR, and VRD, respectively. The percentages of teeth correctly treated according to histology were 69.4%, 70.0%, and 67.5% using V, VR, and VRD, respectively. There was no difference in the accuracy of treatment decisions between the three examination points (p>0.05). The addition of radiographs and DIAGNOdent to visual examination did not have a significant effect on the improvement of the detection or treatment decisions of examiners of noncavitated occluso-dentinal carious lesions.
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25
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Tassery H, Levallois B, Terrer E, Manton DJ, Otsuki M, Koubi S, Gugnani N, Panayotov I, Jacquot B, Cuisinier F, Rechmann P. Use of new minimum intervention dentistry technologies in caries management. Aust Dent J 2014; 58 Suppl 1:40-59. [PMID: 23721337 DOI: 10.1111/adj.12049] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Preservation of natural tooth structure requires early detection of the carious lesion and is associated with comprehensive patient dental care. Processes aiming to detect carious lesions in the initial stage with optimum efficiency employ a variety of technologies such as magnifying loupes, transillumination, light and laser fluorescence (QLF® and DIAGNOdent® ) and autofluorescence (Soprolife® and VistaCam®), electric current/impedance (CarieScan(®) ), tomographic imaging and image processing. Most fluorescent caries detection tools can discriminate between healthy and carious dental tissue, demonstrating different levels of sensitivity and specificity. Based on the fluorescence principle, an LED camera (Soprolife® ) was developed (Sopro-Acteon, La Ciotat, France) which combined magnification, fluorescence, picture acquisition and an innovative therapeutic concept called light-induced fluorescence evaluator for diagnosis and treatment (LIFEDT). This article is rounded off by a Soprolife® illustration about minimally or even non-invasive dental techniques, distinguishing those that preserve or reinforce the enamel and enamel-dentine structures without any preparation (MIT1- minimally invasive therapy 1) from those that require minimum preparation of the dental tissues (MIT2 - minimally invasive therapy 2) using several clinical cases as examples. MIT1 encompasses all the dental techniques aimed at disinfection, remineralizing, reversing and sealing the caries process and MIT2 involves a series of specific tools, including microburs, air abrasion devices, sonic and ultrasonic inserts and photo-activated disinfection to achieve minimal preparation of the tooth. With respect to minimally invasive treatment and prevention, the use of lasers is discussed. Furthermore, while most practices operate under a surgical model, Caries Management by Risk Assessment (CaMBRA) encourages a medical model of disease prevention and management to control the manifestation of the disease, or keep the oral environment in a state of balance between pathological and preventive factors. Early detection and diagnosis and prediction of lesion activity are of great interest and may change traditional operative procedures substantially. Fluorescence tools with high levels of magnification and observational capacity should guide clinicians towards a more preventive and minimally invasive treatment strategy.
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Affiliation(s)
- H Tassery
- UFR Odontologie, Université Montpellier 1, Montpellier Cedex, France
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Sinanoglu A, Ozturk E, Ozel E. Diagnosis of occlusal caries using laser fluorescence versus conventional methods in permanent posterior teeth: a clinical study. Photomed Laser Surg 2014; 32:130-7. [PMID: 24456171 DOI: 10.1089/pho.2013.3625] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE The purpose of this in vivo study was to compare three different caries detection methods [laser fluorescence (LFE), visual examination (VE), and radiological examination (RE)] for the detection of occlusal caries in permanent posterior teeth. BACKGROUND DATA Early diagnosis of caries is critical in the management of dental caries. METHODS Two examiners assessed the occlusal surfaces of 217 teeth by visual, radiographic, and laser fluorescence (DIAGNOdent Pen) examination methods. After a 1 week interval, randomly selected patients were recalled. Each measurement was repeated by two examiners before the cases were selected for operative intervention to classify lesion depths. Statistical analysis of the data was performed using SPSS and Stata IC. The intra- and inter-examiner reliabilities and reproducibilities of the VE, RE, and LFE were calculated using Cohen's κ statistics. The sensitivities and specificities were plotted in receiver operating characteristic curves. The differences between LFE scores were analyzed using the nonparametric Mann-Whitney U and Wilcoxon tests (α=0.05). RESULTS The VE method exhibited the highest sensitivity, accuracy, and κ values among the diagnostic groups in terms of inter-examiner agreement. With regard to the sensitivity, specificity, and likelihood ratios for the two examiners, significant differences were found between sensitivity and specificity for examiner 1, whereas no statistically significant differences were noted between sensitivity and specificity for examiner 2 for the LFE scores. CONCLUSIONS The DIAGNOdent pen is useful for the detection of dentinal caries of occlusal surfaces in permanent posterior teeth. Combination with other diagnostic conventional methods may enhance the reliability of this tool.
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Affiliation(s)
- Alper Sinanoglu
- 1 Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, University of Kocaeli , Kocaeli, Turkey
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Markowitz K, Rosenfeld D, Peikes D, Guzy G, Rosivack G. Effect of pit and fissure sealants on caries detection by a fluorescent camera system. J Dent 2013; 41:590-9. [PMID: 23684780 DOI: 10.1016/j.jdent.2013.05.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2013] [Revised: 05/06/2013] [Accepted: 05/07/2013] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE The aim of this study was to evaluate the effect of sealant placement on the detection of caries by a fluorescent camera (FC), the Spectra caries detector. MATERIALS AND METHODS In a laboratory study, FC images and readings were obtained from 31 extracted teeth, before and following application of clear sealants (Shofu Clear or Delton unfilled), or opaque sealants (3M Clinpro or Delton FS). Teeth were then sectioned and examined for enamel or dentine caries. Using each tooth's true caries diagnosis, the sensitivity and specificity of the FC measurements in detecting dentine caries was calculated. In the clinical study, FC readings were obtained from 41 molars in children prior to and following application of clear sealants. RESULTS Following application of Shofu or Delton unfilled there were reductions in the mean FC readings of 10% (p=0.5) and 8.2% (p=0.009), respectively. Application of two opaque sealants, 3M or Delton FS significantly reduced mean FC readings 16.2% and 20.8% (p<0.5), respectively. Although the carious lesions could still be observed in FC images from teeth with opaque sealants there was a significant loss of sensitivity in detecting dentinal caries. Clear sealant application caused an insignificant loss of detection sensitivity. Following application of clear sealants to children's molars there was a small (4.01%) but significant (p<0.01) reduction in FC readings recorded from these teeth. CONCLUSIONS The FC can detect caries under clear sealants with little loss of sensitivity. Although lesions can be seen through opaque sealants, loss of sensitivity precludes accurate lesion assessment.
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Affiliation(s)
- Kenneth Markowitz
- Department of Oral Biology, New Jersey Dental School, University of Medicine and Dentistry of New Jersey, 185 South Orange Avenue, Newark, NJ 07103, USA.
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Gimenez T, Braga MM, Raggio DP, Deery C, Ricketts DN, Mendes FM. Fluorescence-based methods for detecting caries lesions: systematic review, meta-analysis and sources of heterogeneity. PLoS One 2013; 8:e60421. [PMID: 23593215 PMCID: PMC3617206 DOI: 10.1371/journal.pone.0060421] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Accepted: 02/25/2013] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Fluorescence-based methods have been proposed to aid caries lesion detection. Summarizing and analysing findings of studies about fluorescence-based methods could clarify their real benefits. OBJECTIVE We aimed to perform a comprehensive systematic review and meta-analysis to evaluate the accuracy of fluorescence-based methods in detecting caries lesions. DATA SOURCE Two independent reviewers searched PubMed, Embase and Scopus through June 2012 to identify papers/articles published. Other sources were checked to identify non-published literature. STUDY ELIGIBILITY CRITERIA, PARTICIPANTS AND DIAGNOSTIC METHODS: The eligibility criteria were studies that: (1) have assessed the accuracy of fluorescence-based methods of detecting caries lesions on occlusal, approximal or smooth surfaces, in both primary or permanent human teeth, in the laboratory or clinical setting; (2) have used a reference standard; and (3) have reported sufficient data relating to the sample size and the accuracy of methods. STUDY APPRAISAL AND SYNTHESIS METHODS A diagnostic 2×2 table was extracted from included studies to calculate the pooled sensitivity, specificity and overall accuracy parameters (Diagnostic Odds Ratio and Summary Receiver-Operating curve). The analyses were performed separately for each method and different characteristics of the studies. The quality of the studies and heterogeneity were also evaluated. RESULTS Seventy five studies met the inclusion criteria from the 434 articles initially identified. The search of the grey or non-published literature did not identify any further studies. In general, the analysis demonstrated that the fluorescence-based method tend to have similar accuracy for all types of teeth, dental surfaces or settings. There was a trend of better performance of fluorescence methods in detecting more advanced caries lesions. We also observed moderate to high heterogeneity and evidenced publication bias. CONCLUSIONS Fluorescence-based devices have similar overall performance; however, better accuracy in detecting more advanced caries lesions has been observed.
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Affiliation(s)
- Thais Gimenez
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo-USP, São Paulo, Brazil
| | - Mariana Minatel Braga
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo-USP, São Paulo, Brazil
| | - Daniela Procida Raggio
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo-USP, São Paulo, Brazil
| | - Chris Deery
- School of Clinical Dentistry, University of Sheffield, Sheffield, United Kingdom
| | - David N. Ricketts
- Dundee Dental Hospital and School, University of Dundee, Dundee, United Kingdom
| | - Fausto Medeiros Mendes
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo-USP, São Paulo, Brazil
- * E-mail:
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Souza JF, Boldieri T, Diniz MB, Rodrigues JA, Lussi A, Cordeiro RCL. Traditional and novel methods for occlusal caries detection: performance on primary teeth. Lasers Med Sci 2012; 28:287-95. [DOI: 10.1007/s10103-012-1154-8] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2012] [Accepted: 06/25/2012] [Indexed: 11/29/2022]
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30
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Kouchaji C. Comparison between a laser fluorescence device and visual examination in the detection of occlusal caries in children. Saudi Dent J 2012; 24:169-74. [PMID: 23960547 PMCID: PMC3729294 DOI: 10.1016/j.sdentj.2012.07.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2012] [Revised: 05/25/2012] [Accepted: 07/20/2012] [Indexed: 11/19/2022] Open
Abstract
UNLABELLED Occlusal surfaces of molars are especially susceptible to the development of caries due to the features, such as pits and deep fissures, of their anatomical structure. AIM To evaluate the efficiency of DIAGNOdent laser fluorescence measurements in comparison with visual examination for occlusal caries detection for first permanent molars in children. METHODS The study involved 156 permanent molar teeth in 40 children aged 7-12 years. A relatively new technology, the fluorescence laser DIAGNOdent pen, was used for detecting and diagnosing caries on the occlusal surfaces of molars. The visual examination of fissures was based on the Ekstrand classification system. RESULTS The results showed a strong relationship between examination with the DIAGNOdent and visual inspection. DIAGNOdent's sensitivity and specificity were 97% and 52%, respectively, indicating that the laser fluorescence DIAGNOdent pen is a reproducible and accurate diagnostic tool that may be very helpful in conjunction with visual examination in the detection of occlusal caries in permanent molars in children.
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Achilleos EE, Rahiotis C, Kakaboura A, Vougiouklakis G. Evaluation of a new fluorescence-based device in the detection of incipient occlusal caries lesions. Lasers Med Sci 2012; 28:193-201. [DOI: 10.1007/s10103-012-1111-6] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2011] [Accepted: 04/19/2012] [Indexed: 11/25/2022]
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