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Methuen M, Kangasmaa H, Alaraudanjoki VK, Suominen AL, Anttonen V, Vähänikkilä H, Karjalainen P, Väistö J, Lakka T, Laitala ML. Prevalence of Erosive Tooth Wear and Associated Dietary Factors among a Group of Finnish Adolescents. Caries Res 2023; 56:477-487. [PMID: 36279856 PMCID: PMC9932844 DOI: 10.1159/000527305] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 09/18/2022] [Indexed: 11/19/2022] Open
Abstract
The aim of this study was to investigate the prevalence and severity of erosive tooth wear (ETW) among Finnish adolescents and to evaluate how frequency as well as amount of the use of erosive products is associated with ETW. The study population consisted of 328 voluntary, >15-year-old secondary school students (males 49.1%, females 50.9%) in three municipalities in Finland. Clinical examination to measure ETW (BEWE index) was carried out by trained and calibrated dentists. Piloted questionnaires included questions on consumption of drinks, fruits and berries, as well as tooth brushing frequency. Means and medians of frequencies and amounts of consumed erosive products were calculated and associations with ETW severity were analysed by logistic regression models. One-third (36.9%) of the participants were in need of at least preventive measures for ETW (BEWE sum score ≥3), but severe ETW (BEWE sum score >9) was rare (2.1%). Boys had severe ETW significantly more frequently than girls (p < 0.001). Habitual consumption of erosive drinks was common especially among boys compared to girls (p = 0.001). ETW was significantly associated with the amount of consumed erosive drinks, fruits, or berries. The prevalence of ETW among adolescences in Finland seems to be at the same level as in other Nordic and European countries. Consumption of erosive products is common and thus, the risk for tooth erosion is high, especially in boys. In addition to erosive drinks, also berries and fruits are associated with ETW and should be included in individual dietary counselling when early signs of ETW are clinically detected.
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Affiliation(s)
- Mirja Methuen
- Institute of Dentistry, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland,Department of Oral and Maxillofacial Diseases, Kuopio University Hospital, Kuopio, Finland,*Mirja Methuen,
| | - Hanna Kangasmaa
- Research Unit of Oral Health Sciences, University of Oulu, Oulu, Finland
| | | | - Anna L. Suominen
- Institute of Dentistry, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland,Department of Oral and Maxillofacial Diseases, Kuopio University Hospital, Kuopio, Finland
| | - Vuokko Anttonen
- Research Unit of Oral Health Sciences, University of Oulu, Oulu, Finland,MRC, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Hannu Vähänikkilä
- Northern Finland Birth Cohorts, Arctic Biobank, Infrastructure for Population Studies, Faculty of Medicine, University of Oulu, Oulu, Finland
| | - Panu Karjalainen
- Institute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio, Kuopio, Finland
| | - Juuso Väistö
- Institute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio, Kuopio, Finland
| | - Timo Lakka
- Institute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio, Kuopio, Finland,Department of Clinical Physiology and Nuclear Medicine, Kuopio University Hospital, Kuopio, Kuopio, Finland,Foundation for Research in Health Exercise and Nutrition, Kuopio Research Institute of Exercise Medicine, Kuopio, Kuopio, Finland
| | - Marja-Liisa Laitala
- Research Unit of Oral Health Sciences, University of Oulu, Oulu, Finland,MRC, Oulu University Hospital and University of Oulu, Oulu, Finland
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Lieffers JRL, Vanzan AGT, Rover de Mello J, Cammer A. Nutrition Care Practices of Dietitians and Oral Health Professionals for Oral Health Conditions: A Scoping Review. Nutrients 2021; 13:3588. [PMID: 34684589 PMCID: PMC8539677 DOI: 10.3390/nu13103588] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/02/2021] [Accepted: 10/02/2021] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND Oral health conditions, such as dental caries, pose a substantial burden worldwide. Although there are many risk factors for poor oral health, diet is often implicated as a cause of these issues. The purpose of this scoping review was to identify and map studies that have captured information on the "real-world" nutrition care practices of oral health professionals (OHPs) and dietitians to optimize oral health, and specifically the dentition and periodontium. METHODS A search of peer-reviewed articles was conducted using MEDLINE, CINAHL, and Embase. Articles that addressed the review objective and met the following criteria were included: English language, published since 2000, and study conducted in a high-income country. RESULTS Overall, 70 articles were included. Most articles reported on cross-sectional survey studies and provided self-reported data on OHP practices; few articles reported on dietitians. Most articles reported only general/unspecific information on assessment and intervention practices, such as dietary analysis, nutrition counselling, and diet advice, and lacked specific information about the care provided, such as the dietary assessment tools used, type of information provided, and time spent on these activities. Barriers to the provision of nutrition care by OHPs were common and included time and lack of remuneration. Few studies reported on collaboration between dietitians and OHPs. CONCLUSIONS Several studies have captured self-reported information on nutrition care practices of OHPs related to oral health; however, there is limited information available on the details of the care provided. Few studies have examined the practices of dietitians.
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Affiliation(s)
- Jessica R. L. Lieffers
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada; (A.G.T.V.); (J.R.d.M.); (A.C.)
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Kangasmaa H, Tanner T, Laitala ML, Mulic A, Kopperud SE, Vähänikkilä H, Anttonen V, Alaraudanjoki V. Knowledge on and treatment practices of erosive tooth wear among Finnish dentists. Acta Odontol Scand 2021; 79:499-505. [PMID: 33689559 DOI: 10.1080/00016357.2021.1896031] [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] [Indexed: 10/21/2022]
Abstract
OBJECTIVES To investigate Finnish dentists' knowledge on and means of recording, detecting and diagnosing erosive tooth wear (ETW). Treatment options and possible differences in treatment decisions between general and specialized dentists were also evaluated. MATERIALS AND METHODS An electronic questionnaire was sent by e-mail to 3664 Finnish dentists. Respondents' gender, age, work experience, field of specialty, and practice location were requested. The questionnaire also included a patient case where the dentists were asked about their choice of treatment. Statistical analyses were performed using means, proportions, and cross tabulations. RESULTS Response rate was 24% (n = 866). Almost all respondents (98.0%) recorded ETW in patient files, but only 4.1% used a detailed scoring system. Of the respondents, 64.4% usually found the cause of ETW. Use of carbonated beverages (84.3%), energy drinks (57.0%), and reflux disease (53.1%) were reported to be probable causes. The majority of the respondents (80.9%) usually assessed patient's dietary history while 1.9% evaluated saliva secretion rate. When asked about treatment decisions of ETW patients, the differences between general dentists and specialized dentists were not as obvious as hypothesized. CONCLUSIONS This study suggests that the Finnish dentists who participated in this survey are able to detect and/or diagnose erosive tooth wear, but there is variation in recording it. The differences in treatment decisions between general dentists and specialized dentists seem to be moderate. The treatment practices for ETW are not established and further research to create clinical guidelines seems to be needed.
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Affiliation(s)
- Hanna Kangasmaa
- Research Unit of Oral Health Sciences, University of Oulu, Oulu, Finland
| | - Tarja Tanner
- Research Unit of Oral Health Sciences, University of Oulu, Oulu, Finland
- MRC, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Marja-Liisa Laitala
- Research Unit of Oral Health Sciences, University of Oulu, Oulu, Finland
- MRC, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Aida Mulic
- Nordic Institute of Dental Materials, NIOM, Oslo, Norway
| | | | - Hannu Vähänikkilä
- Faculty of Medicine, Infrastructure for Population Studies, University of Oulu, Oulu, Finland
| | - Vuokko Anttonen
- Research Unit of Oral Health Sciences, University of Oulu, Oulu, Finland
- MRC, Oulu University Hospital and University of Oulu, Oulu, Finland
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Genetic Aspects of Dental Erosive Wear and Dental Caries. Int J Dent 2021; 2021:5566733. [PMID: 34335772 PMCID: PMC8292068 DOI: 10.1155/2021/5566733] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 07/01/2021] [Indexed: 11/17/2022] Open
Abstract
Objectives The present review aims to give an overview of the literature focusing on novel genetic aspects of dental erosion and dental caries. Once the tooth erupts into the oral cavity, the regenerative capability of enamel is fundamentally limited due to the loss of dental epithelium during eruption. The susceptibility or resistance to dental erosion and caries is presumably a result of environmental, phenotypic, and/or genetic influence. Even though it is evident that individuals frequently exposing their teeth to acid and sugar are at high risk of developing dental erosion and caries, the findings exclusively based on these factors are elusive. Data resources and study selection. The present review was based on data collected from the National Library of Medicine database with different combinations of the following terms: "tooth," "dental," "dentin," "enamel," "erosion," "erosive wear," "caries," "decay," "gene," and "genetic." A total of forty-six studies met the inclusion criteria. Data were extracted by one reviewer and verified by another. Conclusion The high prevalence of erosion and caries among certain groups, and observations that not all individuals appearing to be at risk develop these lesions, has sparked research on identifying genetic effects to these conditions. A connection of genome-wide and candidate gene studies has increased considerably in the literature. This review reveals largely varying success among studies, demonstrating the difficulties of developing the study with adequate sample sizes and durable phenotype definitions that permit enough statistical power to identify genetic contributors.
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Mortensen D, Mulic A, Pallesen U, Twetman S. Awareness, knowledge and treatment decisions for erosive tooth wear: A case-based questionnaire among Danish dentists. Clin Exp Dent Res 2021; 7:56-62. [PMID: 33124776 PMCID: PMC7853886 DOI: 10.1002/cre2.339] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 09/08/2020] [Accepted: 09/09/2020] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To examine the knowledge and experience of erosive tooth wear (ETW) among Danish dental practitioners and, based on two cases, explore their treatment decisions. METHODS We sent a validated questionnaire electronically to all active members of The Danish Dental Association and The Association of Public Health Dentists in Denmark. The questionnaire had two parts; the first focused on scoring, recordkeeping, knowledge and experience of ETW. The second part presented two patients with different severity of erosive lesions to explore the dentists preventive and restorative treatment decisions. RESULTS We received 442 answers from 4,490 potentially eligible dentists in Denmark (response rate 9.8%). The majority (78%) was female and the median age was 44 years. Nearly all respondents (97%) registered ETW in the charts and 49% recorded "always" or "often" the patients' diet history, most commonly with aid of interviews. The respondents perceived the prevalence of ETW to be higher today than 10-15 years ago and male patients (15-25 years) appeared more affected than females. The majority (82%) thought that they usually found the probable cause of the condition with carbonated beverages being the most common factor. The treatment included dietary guidance, soft tooth brushing with non-abrasive fluoride toothpaste, topical fluoride applications and direct composite restorations. CONCLUSION The majority of Danish dentists taking part of this survey had adopted a minimally invasive approach for the management of erosive tooth wear in young adults. There was however room for improvements in diagnosis, scoring and case documentation.
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Affiliation(s)
- Diana Mortensen
- Department of Odontology, Faculty of Health and Medical SciencesUniversity of CopenhagenCopenhagenDenmark
| | - Aida Mulic
- Institute of Dental Materials (NIOM)OsloNorway
| | - Ulla Pallesen
- Department of Odontology, Faculty of Health and Medical SciencesUniversity of CopenhagenCopenhagenDenmark
| | - Svante Twetman
- Department of Odontology, Faculty of Health and Medical SciencesUniversity of CopenhagenCopenhagenDenmark
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Kanaan M, Brabant A, Hara AT, Carvalho JC. Diagnosis, risk assessment, and treatment decisions for tooth wear in daily practice: a case presentation survey among Belgian dentists. Eur J Oral Sci 2021; 129:e12764. [PMID: 33460476 DOI: 10.1111/eos.12764] [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: 08/12/2020] [Revised: 12/04/2020] [Accepted: 12/07/2020] [Indexed: 11/28/2022]
Abstract
This survey assessed the use of current concepts for tooth wear diagnosis, risk assessment, and treatment decisions in daily practice, and identified factors of significance for treatment decisions. A total of 104 dentists were presented with 10 cases representing varying degrees of tooth wear. The dentists were asked to answer six questions pertaining to the diagnosis, risk assessment, and treatment of each case. A benchmark was established by three experts and the agreement between dentists and the benchmark was calculated. At dentition level, the agreement was moderate for diagnosis (κ = 0.55) and risk assessment (κ = 0.54). At tooth/surface level, the agreement for clinical and radiographic severity of wear was moderate (κ = 0.57) and substantial (κ = 0.65), respectively. The agreement for treatment decision was fair (κ = 0.35). Multivariate logistic regression analysis showed that treatment decisions for operative treatment were associated with moderate to high case risk (OR = 10.1; 95% CI: 5.4-18.9). Belgian dentists performed reasonably well in applying current concepts and strategies for tooth wear diagnosis and risk assessments at dentition level, as well as for assessment of wear severity at tooth/surface level. Improvement is warranted concerning treatment decisions. This survey could be a useful tool for disseminating and improving current knowledge of tooth wear, and for training dentists in daily practice.
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Affiliation(s)
- Mireille Kanaan
- Faculty of Medicine and Dentistry, School of Dentistry, UCLouvain, Brussels, Belgium
| | - Alain Brabant
- Faculty of Medicine and Dentistry, School of Dentistry, UCLouvain, Brussels, Belgium
| | - Anderson T Hara
- School of Dentistry, Indiana University, Indianapolis, Indiana, USA
| | - Joana C Carvalho
- Faculty of Medicine and Dentistry, School of Dentistry, UCLouvain, Brussels, Belgium
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Awareness and Treatment Decisions on Tooth Wear among Jordanian Dentists and Prosthodontists: A Cross-Sectional Survey Study. Int J Dent 2020; 2020:8861266. [PMID: 33299419 PMCID: PMC7701210 DOI: 10.1155/2020/8861266] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 10/25/2020] [Accepted: 11/02/2020] [Indexed: 02/06/2023] Open
Abstract
Objectives To assess the awareness, knowledge, and treatment decisions by dentists in Jordan regarding tooth wear. Materials and Methods A questionnaire was disseminated to a random sample of 200 general dentists and 100 prosthodontists working in the Ministry of Health, academia, private practices, and military services. Chi square and independent t-tests were performed for statistical analysis. Results Hundred and seventy-nine dentists and prosthodontists responded (59.7% response rate), of which 71.5% was females. 83.8% of the dentists reported they see patients with tooth wear. 61.5% registered wear lesions in the patient file, and 68.2% reported they find a probable cause of tooth wear. 87.2% of the dentists reported that bruxism is the most common cause in Jordan. 63.3% dentists treated their patients. 46.4% reported they “always” record a dietary history. 77.7% did not think that tooth wear is linked to caries. Low confidence levels were demonstrated among general practitioners in diagnosing and treating tooth wear. Regarding treatment decisions, most dentists decided to restore worn teeth with composite and to construct a night guard. Minimally affected anterior teeth were mostly treated with fluoride. Restoration of posterior worn teeth with overlay was suggested by one-third of the dentists. Conclusion The dentists and prosthodontists in Jordan are aware of tooth wear. However, examination and documentation were given a little priority by general dentists. On the other hand, there was an agreement among the dentists and prosthodontists on applying the minimally invasive approach. Clinical Significance. It is challenging for dentists to make the best treatment decision for tooth wear especially as no standard treatment is available. Therefore, this study investigated the awareness and treatment decisions of a sample of dentists and prosthodontists in Jordan.
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Tulek A, Mulic A, Refsholt Stenhagen K, Galtung HK, Saeed M, Utheim TP, Khuu C, Galteland P, Sehic A. Dental erosion in mice with impaired salivary gland function. Acta Odontol Scand 2020; 78:390-400. [PMID: 32141357 DOI: 10.1080/00016357.2020.1734234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Objective: Salivary flow rate exerts an essential impact on the development and progression of dental erosion. In this work, the experimental dental erosion in non-obese diabetic (NOD) mice with reduced salivary flow rate was induced, and the erosive effect of acidic drinks on their dentition was studied.Material and methods: Three acidic drinks (sports drink, cola light drink and sugar containing cola drink) were given to adult NOD mice (groups: N = 11) as the only drink for 6 weeks. Two control groups were included; wild type and NOD control (groups: N = 9). Experimental and control (water) teeth were dissected out and observed by scanning electron microscopy (SEM). Mandibular first molars were subsequently embedded in Epon, ground transversely, observed again by SEM, and the enamel thickness and tooth height were measured.Results: Mandibular molars were considerably more eroded than maxillary molars. The erosive process started at the top of the cusps and subsequently extended in the cervical, mesio-distal, and pulpal direction. Erosive lesions were evident in increased succession from sports drink, cola light to cola drink exposed mandibular molars, with the lingual tooth height being approximately 23%, 26%, and 37% lower, respectively, compared to the control. The lingual enamel was approximately 48% thinner in sports drink molars and 62% thinner in cola light molars. In cola drink molars, the lingual enamel was totally eroded, and significant erosion of dentine was evident.Conclusion: Reduced salivary flow, together with a high consumption of acidic drinks, results in severe erosion of NOD mice molars.
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Affiliation(s)
- Amela Tulek
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Oslo, Norway
| | - Aida Mulic
- Nordic Institute of Dental Materials (NIOM AS), Oslo, Norway
| | | | - Hilde Kanli Galtung
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Oslo, Norway
| | - Muhammad Saeed
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Oslo, Norway
| | - Tor Paaske Utheim
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Oslo, Norway
- Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway
- Department of Maxillofacial Surgery, Oslo University Hospital, Oslo, Norway
| | - Cuong Khuu
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Oslo, Norway
| | - Pål Galteland
- Department of Maxillofacial Surgery, Oslo University Hospital, Oslo, Norway
| | - Amer Sehic
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Oslo, Norway
- Department of Maxillofacial Surgery, Oslo University Hospital, Oslo, Norway
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Opinions and Treatment Decisions for Dental Erosive Wear: A Questionnaire Survey among Icelandic Dentists. Int J Dent 2018; 2018:8572371. [PMID: 30515214 PMCID: PMC6236703 DOI: 10.1155/2018/8572371] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 08/24/2018] [Accepted: 10/10/2018] [Indexed: 02/06/2023] Open
Abstract
Dental erosive wear (DEW) is common among children and adolescents, and a survey of Icelandic children showed that 30.7% of 15-year-olds were diagnosed with the condition. Objective. To gain knowledge about dental practitioners' experiences, opinions, and treatment decisions. Materials and Methods. A precoded questionnaire, previously used among Norwegian dentists, was sent electronically to all dentists in Iceland (n = 341). Results. The response rate was 64.2%, and 58% of dentists were male. More than half of the clinicians (54%) thought that prevalence had increased the last 10-15 years, and 67% reported it to be more common in male. Most (96%) recorded presence of DEW, but only 4% used a detailed scoring system. Lesions were mostly on occlusal surfaces of first mandibular molars (73%), on palatal in upper anterior teeth (61%), and on occlusal of maxillary first molars (36%). Most dentists (74%) reported a probable cause, e.g., high consumption of carbonated beverages (98%), acidic juices (68%), sport drinks (58%), reflux (54%), and eating disorders (20%). Dietary history was often recorded by 38%, and 65% never measured saliva. Most of the dentists (88%) treated patients themselves, and half of them preferred prevention with high fluoride and resin sealants. While some dentists wanted to restore teeth more invasively, most considered to restore with a filling. Conclusion. Icelandic dentists seem to be well educated for diagnosis and treatment of dental erosion, and dentists are aware of a minimally invasive approach. Clinical Significance. It is challenging for dentists to make the best treatment decision for patients with DEW, both in a short perspective and long perspective. At present, little is known about their knowledge and treatment approach, and there is no standard treatment which can be recommended. Therefore, the present study investigated dental practitioners' treatment decisions, as well as knowledge, experiences, and awareness of DEW.
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Tulek A, Saeed M, Mulic A, Stenhagen KR, Utheim TP, Galtung HK, Khuu C, Nirvani M, Kristiansen MS, Sehic A. New animal model of extrinsic dental erosion-Erosive effect on the mouse molar teeth. Arch Oral Biol 2018; 96:137-145. [PMID: 30241000 DOI: 10.1016/j.archoralbio.2018.08.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 08/23/2018] [Accepted: 08/23/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVE Consumption of acidic food and drinks is considered as important risk factor for development of dental erosion. There are several in vitro and in situ studies focusing on the risk indicators and preventive treatment, however, the need for a standardized animal model has been emphasised for many years. The aim was to establish an animal model of extrinsic dental erosion, which may serve as a standard for future studies to improve our understanding of the erosion. DESIGN Two acidic drinks, sports drink and cola drink, were given to young mice for six weeks. Experimental and control (water) molars and incisors were dissected out and observed by scanning electron microscopy (SEM). Mandibular first molars were subsequently ground transversely and observed again by SEM. The tooth height and enamel thickness were measured on the SEM images. RESULTS The lingual surface of the mandibular molars was most eroded after consumption of acidic drinks. The cola drink exhibited higher erosive effect on mandibular molars compared to sports drink. The lingual tooth height, compared to control, was about 34% and 18% lower in the cola drink and sports drink molars, respectively. Compared to the control molars, the lingual enamel was about 23% thinner in the sports drink molars and totally eroded on the certain lingual areas of the cola drink molars. CONCLUSIONS This new animal model of extrinsic dental erosion and the presented method with ground molars observed in SEM are suitable for further studies, which will gain deeper insights into the erosive disease.
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Affiliation(s)
- Amela Tulek
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Postboks 1052 Blindern, 0316 Oslo, Norway.
| | - Muhammad Saeed
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Postboks 1052 Blindern, 0316 Oslo, Norway.
| | - Aida Mulic
- Nordic Institute of Dental Materials (NIOM AS), Sognsveien 70A, 0855 Oslo, Norway.
| | - Kjersti Refsholt Stenhagen
- Department of Cariology, Institute of Clinical Dentistry, University of Oslo, Postboks 1109 Blindern, 0317 Oslo, Norway.
| | - Tor Paaske Utheim
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Postboks 1052 Blindern, 0316 Oslo, Norway; Department of Medical Biochemistry, Oslo University Hospital, Postboks 4950 Nydalen, 0424 Oslo, Norway; Department of Maxillofacial Surgery, Oslo University Hospital, Postboks 4950 Nydalen, 0424 Oslo, Norway.
| | - Hilde Kanli Galtung
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Postboks 1052 Blindern, 0316 Oslo, Norway.
| | - Cuong Khuu
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Postboks 1052 Blindern, 0316 Oslo, Norway.
| | - Minou Nirvani
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Postboks 1052 Blindern, 0316 Oslo, Norway.
| | - Marthe Smedmoen Kristiansen
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Postboks 1052 Blindern, 0316 Oslo, Norway.
| | - Amer Sehic
- Department of Oral Biology, Faculty of Dentistry, University of Oslo, Postboks 1052 Blindern, 0316 Oslo, Norway; Department of Maxillofacial Surgery, Oslo University Hospital, Postboks 4950 Nydalen, 0424 Oslo, Norway.
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Tooth wear risk assessment and care-planning in general dental practice. Br Dent J 2018; 224:358-362. [DOI: 10.1038/sj.bdj.2018.171] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2017] [Indexed: 11/08/2022]
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Al-Ashtal A, Johansson A, Omar R, Johansson AK. Awareness and knowledge of dental erosion among Yemeni dental professionals and students. BMC Oral Health 2015; 15:119. [PMID: 26449377 PMCID: PMC4599026 DOI: 10.1186/s12903-015-0103-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Accepted: 10/05/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND This study explored Yemeni dentists' and dental students' knowledge about the associated factors, approaches to diagnosis and preventive methods of dental erosion (DE), as well as any associations between DE awareness and some potentially related variables. METHODS A self-administered questionnaire was distributed to general dental practitioners (n = 323) in Sanaa and to fifth year dental students (n = 97) at the University of Science and Technology, Sanaa, Yemen during the period from July to November 2013. Descriptive and logistic regression analyses were conducted. RESULTS Overall response rate was 79 %. Results indicated that 61 % of respondents learned about DE from dental school, 27 % from their own studies and the rest from continuing education courses and the media. DE was reportedly most frequently seen on incisors by 46 % of respondents and on premolars and molars by 24 %. While 48 % reported DE to be more common in male patients, no gender differences were reported by 20 % of respondents. Acidic drinks were believed to be causative factors for DE by 41 % of dentists and 52 % of students, while 90 % of respondents believed that patients' dietary history is important during DE diagnosis. As preventive measures for DE, reduction of acidic drink consumption was advised by 51 % of respondents while only 37 % advised their patients to use fluoridated toothpastes. Younger respondents (≤35 years) were more likely to identify the commonly-known causative factors for DE (P = 0.024). Twenty-seven percent of the respondents reportedly used an index to grade DE. Dental students were more likely than dentists to use such an index (P <0.001) and to more frequently advise their patients to reduce intake of acidic drinks (P = 0.02) compared to dentists. CONCLUSIONS In-depth knowledge about causative factors, diagnosis and preventive methods of DE was apparent among only half the respondents and approaches to early diagnosis were insufficient. There would appear to be an urgent need for enhancing awareness and knowledge about DE within the Yemeni dental community.
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Affiliation(s)
- Amin Al-Ashtal
- Department of Clinical Dentistry - Cariology, Faculty of Medicine and Dentistry, University of Bergen, Årstadveien 19, PO Box 7804, 5009, Bergen, Norway.
| | - Anders Johansson
- Department of Clinical Dentistry - Prosthodontics, Faculty of Medicine and Dentistry, University of Bergen, 5009, Bergen, Norway.
| | - Ridwaan Omar
- Department of Restorative Sciences, Faculty of Dentistry, Kuwait University, Safat, 13110, Kuwait.
| | - Ann-Katrin Johansson
- Department of Clinical Dentistry - Cariology, Faculty of Medicine and Dentistry, University of Bergen, Årstadveien 19, PO Box 7804, 5009, Bergen, Norway.
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Comar LP, Cardoso CDAB, Charone S, Grizzo LT, Buzalaf MAR, Magalhães AC. TiF4 and NaF varnishes as anti-erosive agents on enamel and dentin erosion progression in vitro. J Appl Oral Sci 2015; 23:14-8. [PMID: 25760263 PMCID: PMC4349114 DOI: 10.1590/1678-775720140124] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Accepted: 07/29/2014] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE This study assessed the effect of fluoride varnishes on the progression of tooth erosion in vitro. MATERIAL AND METHODS Forty-eight enamel and 60 root dentin samples were previously demineralized (0.1% citric acid, pH 2.5, 30 min), leading to a baseline and erosive wear of 12.9 and 11.4 µm, respectively. The samples were randomly treated (6 h) with a 4% TiF4 varnish (2.45%F-, pH 1.0), a 5.42% NaF varnish (2.45%F-, pH 5.0), a placebo varnish and no varnish (control). The samples were then subjected to erosive pH cycles (4x90 s/day in 0.1% citric acid, intercalated with artificial saliva) for 5 days. The increment of the erosive tooth wear was calculated. In the case of dentin, this final measurement was done with and without the demineralized organic matrix (DOM). Enamel and dentin data were analyzed using ANOVA/Tukey's and Kruskal-Wallis/Dunn tests, respectively (p<0.05). RESULTS The TiF4 (mean±s.d: 1.5±1.1 µm) and NaF (2.1±1.7 µm) varnishes significantly reduced enamel wear progression compared to the placebo varnish (3.9±1.1 µm) and control (4.5±0.9 µm). The same differences were found for dentin in the presence and absence of the DOM, respectively: TiF4 (average: 0.97/1.87 µm), NaF (1.03/2.13 µm), placebo varnish (3.53/4.47 µm) and control (3.53/4.36 µm). CONCLUSION The TiF4 and NaF varnishes were equally effective in reducing the progression of tooth erosion in vitro.
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Affiliation(s)
- Livia Picchi Comar
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, SP, Brazil
| | | | - Senda Charone
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, SP, Brazil
| | - Larissa Tercilia Grizzo
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, SP, Brazil
| | | | - Ana Carolina Magalhães
- Department of Biological Sciences, Bauru School of Dentistry, University of São Paulo, Bauru, SP, Brazil
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Dentists' use of behavioural management techniques and their attitudes towards treating paediatric patients with dental anxiety. Eur Arch Paediatr Dent 2015; 16:349-55. [PMID: 25753025 DOI: 10.1007/s40368-014-0169-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2014] [Accepted: 12/16/2014] [Indexed: 12/27/2022]
Abstract
PURPOSE The purpose of this study was to explore the relationship between dentists' education in treatment of dental anxiety (DA), dentists' attitudes towards patients with DA and dentists' use of BMT. METHODS An anonymous questionnaire was sent electronically to 611 dentists in the Public Dental Service in Norway. Statistical evaluation was done using cross tabulation with Chi square and logistic regression analyses. RESULTS The response rate was 65 % (n = 391). About half of the respondents (53 %, n = 208) had followed postgraduate courses in treating patients with DA. The following were the most common attitudes towards treating young patients with DA: it feels like making a contribution (72 %, n = 286), it is difficult or tiresome (54 %, n = 215) and it is a positive challenge (51 %, n = 203). Dentists who had taken postgraduate courses in DA more often reported anxious patients as a positive challenge (60 vs. 42 %, p < 0.001) and were less reluctant to treat these patients (5 vs. 15 %, p = 0.002). The most frequently used BMT was tell-show-do (87 %, n = 340), followed by relaxation (35 %, n = 132), distraction (25 %, n = 94), systematic cognitive behaviour therapy (22 %, n = 84) and conscious sedation (18 %, n = 69). Dentists without postgraduate courses in DA used fewer techniques when treating these patients (OR 2.1, 95 % CI 1.3-3.3, p = 0.001) compared with dentists who had taken these courses. CONCLUSION Country of graduation and postgraduate courses in DA had a strong relationship with dentists' use of BMT and dentists' attitudes towards young patients with DA.
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Alvarez Loureiro L, Fabruccini Fager A, Alves LS, Alvarez Vaz R, Maltz M. Erosive Tooth Wear among 12-Year-Old Schoolchildren: A Population-Based Cross-Sectional Study in Montevideo, Uruguay. Caries Res 2015; 49:216-25. [DOI: 10.1159/000368421] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2014] [Accepted: 09/08/2014] [Indexed: 11/19/2022] Open
Abstract
The aim of this study was to assess the prevalence, extent, severity, intraoral distribution and risk indicators for erosive tooth wear (ETW) among 12-year-old schoolchildren from Montevideo, Uruguay. A population-based, cross-sectional survey was conducted using a representative sample of 1,136 12-year-old schoolchildren attending public and private schools. Parents answered questions on socioeconomic status and general health. Schoolchildren answered questions on dietary and oral hygiene habits. Two calibrated examiners recorded ETW on permanent teeth according to the Basic Erosive Wear Examination (BEWE) score system. Logistic regression models were performed to assess the association between the predictor variables and the prevalence of ETW (overall and severe ETW). Odds ratios (OR) and the respective 95% confidence intervals (CI) were estimated. The prevalence of ETW was 52.9%, being mild erosion (BEWE = 1) in the vast majority of cases (48.5%). Severe erosion (BEWE ≥2) was detected in 4.4% of schoolchildren. The overall prevalence of ETW differed significantly between categories of gender and socioeconomic status, but only between gender in the severe ETW analysis. The overall extent of ETW was significantly different between categories of gender, socioeconomic status, and swish before swallow. The extent of severe ETW differed between categories of swish before swallow and brushing frequency. In the logistic regression analysis, no association was found between the studied variables and the overall prevalence of ETW. Males were more likely to have severe ETW than females (OR = 3.22, 95% CI = 1.50-6.89). ETW may be considered a public health problem among 12-year-old-Uruguayan schoolchildren.
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Søvik JB, Tveit AB, Storesund T, Mulic A. Dental erosion: a widespread condition nowadays? A cross-sectional study among a group of adolescents in Norway. Acta Odontol Scand 2014; 72:523-9. [PMID: 24432788 DOI: 10.3109/00016357.2013.875588] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
OBJECTIVE This study aimed to investigate the prevalence, distribution and severity of erosive wear in a group of 16-18-year-olds in the western part of Norway. A second aim was to describe possible associations between caries experience, socioeconomic background and origin of birth. MATERIALS AND METHODS Adolescents (n = 795) attending recall examinations at Public Dental Service (PDS) clinics were also examined for dental erosive wear on index surfaces, using the Visual Erosion Dental Examination scoring system (VEDE). RESULTS In total, 795 individuals were examined. Dental erosive wear was diagnosed in 59% of the population (44% erosive wear in enamel only, 14% combination of enamel and dentine lesions, 1% erosive wear in dentine only). The palatal surfaces of upper central incisors and occlusal surfaces of first lower molars were affected the most (33% and 48% of all surfaces, respectively). Cuppings on molars were registered in 66% of the individuals with erosive wear. Erosive wear was significantly more prevalent among men (63%) than women (55%) (p = 0.018). CONCLUSIONS There were no significant associations between dental erosive wear and caries experience, socioeconomic background or origin of birth.
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Affiliation(s)
- Jenny Bogstad Søvik
- Department of Cariology, Faculty of Dentistry, University of Oslo , Oslo , Norway
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Inhibition of tooth erosion by milk containing different fluoride concentrations: An in vitro study. J Dent 2014; 42:498-502. [DOI: 10.1016/j.jdent.2013.12.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2013] [Revised: 12/12/2013] [Accepted: 12/17/2013] [Indexed: 11/17/2022] Open
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Skudutyte-Rysstad R, Mulic A, Skeie MS, Skaare AB. Awareness and attitudes related to dental erosive wear among 18-yr-old adolescents in Oslo, Norway. Eur J Oral Sci 2013; 121:471-6. [PMID: 24028596 DOI: 10.1111/eos.12075] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/03/2013] [Indexed: 11/27/2022]
Abstract
The aim of the present study was to describe awareness and attitudes related to dental erosive wear among 18-yr-old adolescents in Oslo and to explore attitudinal differences between participants with and without the condition. All 18-yr-old subjects scheduled for their routine examination at the Public Dental Service clinics during 2008 (n = 3,206) were invited, and 1,456 agreed to participate (a response rate of 45%). The data were collected using structured questionnaires and by clinical examination of the participants. Dental erosive wear was assessed using a pictorial manual - the Visual Erosion Dental Examination scoring system - as a guide. Overall, 88% of participants had heard about dental erosive wear; however, of participants with erosive lesions only 56% were aware of, and only 47% could recall their dentist mentioning, the condition. Participants with erosive wear were more likely to have low or moderate positive attitudes towards acidic drink consumption and to be reluctant to change. In multivariate analyses controlling for gender and behavioural variables, weak or moderate positive awareness of acidic drinks remained significantly associated with higher erosion risk. This study emphasizes the importance of assessment and understanding of awareness and attitudinal aspects in relation to dental erosive wear.
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Affiliation(s)
- Rasa Skudutyte-Rysstad
- Department of Cariology and Gerodontology, Faculty of Dentistry, University of Oslo, Oslo, Norway
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In situ effect of chewing gum containing CPP–ACP on the mineral precipitation of eroded bovine enamel—A surface hardness analysis. J Dent 2013; 41:747-51. [DOI: 10.1016/j.jdent.2013.06.006] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2013] [Revised: 06/10/2013] [Accepted: 06/11/2013] [Indexed: 11/20/2022] Open
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