Abstract：
PURPOSE:The aim of the present study was to determine the prevalence of malocclusion among schoolgirls and to assess malocclusion using the Index of Orthodontic Treatment Need (IOTN). MATERIALS AND METHODS:A total of 350 subjects were selected by a multistage randomised cluster sampling method. All of the selected subjects were schoolgirls aged 14 to 17 years. Malocclusion was determined using the IOTN. A chi-square test was performed to evaluate the data obtained. RESULTS:The present study reported that 16.3% of subjects had no treatment need, 35.7% had a mild treatment need, 35.4% had a moderate treatment need and a further 5.2% to 7.4% had a severe to extreme treatment need, respectively. Therefore, the prevalence of malocclusion was found to be 83.7% among Tehranian schoolgirls of age 14 to 17 years. CONCLUSIONS:The prevalence of malocclusion is very high among Tehranian schoolgirls; therefore, greater care is required to reduce this prevalence.
journal_name
Oral Health Prev Dentjournal_title
Oral health & preventive dentistryauthors
Jamilian A,Toliat M,Etezad Ssubject
Has Abstractpub_date
2010-01-01 00:00:00pages
339-43issue
4eissn
1602-1622issn
1757-9996pii
19968journal_volume
8pub_type
杂志文章abstract：PURPOSE:The present study was designed to develop a new periodontal risk assessment model based on the periodontal risk assessment (PRA) model by Lang and Tonetti, and to evaluate the risk assessment capability of the proposed model. MATERIALS AND METHODS:Twenty-six patients diagnosed with chronic periodontitis were s...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：PURPOSE:The objective of the present study was to investigate whether achievement motives, satisfaction with life and happiness are associated with oral health behaviour and perceived gingival status. METHODS:The present study sample consisted of 178 first-year medical students. The questionnaire included information ...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：
更新日期：2010-01-01 00:00:00
abstract：PURPOSE:Oral mucositis (OM) is the most frequent side effect of radiation. Selenium deficiency leads to increased levels of free oxygen radicals and the selenium level tends to fall during radiotherapy. Hence, in this double-blind randomised controlled clinical trial, the effect of selenium was assessed in patients rec...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章,随机对照试验
doi：10.3290/j.ohpd.a45080
更新日期：2020-09-04 00:00:00
abstract：PURPOSE:Only a few studies have presented long-term trends in the prevalence of periodontitis and periodontal treatment needs. The aim of this study was to report the changes in periodontal treatment needs of an adult population in Ljubljana, Slovenia, over a 30-year period. MATERIALS AND METHODS:This study included 8...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：10.3290/j.ohpd.a42400
更新日期：2019-01-01 00:00:00
abstract：OBJECTIVES:The objective of this study is to examine whether the well-known association between periodontal disease and smoking persists after adjusting for job classification. METHODS:A sample of 16,110 employed Japanese males aged 20-69 years was included in the study. Periodontal examinations were conducted using t...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：
更新日期：2011-01-01 00:00:00
abstract：PURPOSE:To determine whether mechanical cleaning with interdental brushes combined with the use of cetylpyridinium chloride (0.3% CPC) gel was more effective at plaque control than mechanical cleaning with interdental brushes alone. MATERIALS AND METHODS:Forty individuals (30-70 years old) with at least 20 teeth and m...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章,随机对照试验
doi：10.3290/j.ohpd.a32680
更新日期：2015-01-01 00:00:00
abstract：PURPOSE:To assess the effectiveness of four in-office therapies used for the treatment of dentin hypersensitiviy (DH) after one single application. MATERIALS AND METHODS:A randomised, controlled, split-mouth clinical trial was designed to evaluate the following treatments: 5% sodium fluoride varnish (positive control)...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章,随机对照试验
doi：10.3290/j.ohpd.a40299
更新日期：2018-01-01 00:00:00
abstract：PURPOSE:The aim of this study was to assess the orthodontic treatment complexity and need in Nigerian adolescents as well as to ascertain the relationship between these professionally assessed facets of orthodontic provision and the oral health-related quality of life in the adolescents. MATERIALS AND METHODS:The orth...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：
更新日期：2009-01-01 00:00:00
abstract：PURPOSE:This questionnaire survey aimed to analyse management strategies for erosive tooth wear and to identify factors influencing dentists' decision-making. MATERIALS AND METHODS:A questionnaire presenting clinical cases with erosive tooth wear on anterior and posterior teeth (BEWE scores 1 to 3) was sent electronic...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：10.3290/j.ohpd.a41811
更新日期：2019-01-01 00:00:00
abstract：INTRODUCTION:The aim of this study was to make a quantitative comparison of the cytotoxic potentials of four different polymerised and unpolymerised self-etching adhesives which were newly used clinically. MATERIALS AND METHODS:Cytotoxic effects of both polymerised and unpolymerised forms of all test adhesives were ev...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：10.3290/j.ohpd.a43940
更新日期：2020-01-01 00:00:00
abstract：PURPOSE:The aim of this study was to evaluate the cleaning efficacy of interdental brushes with different stiffnesses, e.g. soft and hard interdental brushes with identical brush diameter. MATERIALS AND METHODS:Cylindrical soft and hard interdental brushes with diameters of 2,3 and 5 mm each were tested. Sixteen extra...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：PURPOSE:To investigate the possible interaction between fluoride treatment time and concentration on enamel caries lesion de-/remineralisation. MATERIALS AND METHODS:The study design followed a three (fluoride concentration: 0, 275, 1250 ppm as sodium fluoride) x four (treatment time: 10, 30, 60, 120 s) factorial desi...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：10.3290/j.ohpd.a41660
更新日期：2018-01-01 00:00:00
abstract：PURPOSE:This study clarified the oral factors related to swallowing function using the results of dental check-ups among community-dwelling independent elders. MATERIALS AND METHODS:Data on oral and medical health check-ups from 4,676 participants aged 75 and 80 years were analysed. Swallowing function was evaluated u...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：10.3290/j.ohpd.a45071
更新日期：2020-09-04 00:00:00
abstract：PURPOSE:The aim of this preliminary in vitro study was to evaluate the effect of a casein phosphopeptide and amorphous calcium phosphate (CPP-ACP) paste on untreated enamel surfaces that had previously been exposed to an erosive challenge. MATERIALS AND METHODS:Over a period of 6 h, enamel samples from five fully erup...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：
更新日期：2009-01-01 00:00:00
abstract：PURPOSE:Lesbian, Gay, Bisexual, Transgender, and Queer (LGBTQ) cultural competency and awareness in healthcare settings have been recognized for minimizing health disparities, yet their integration within the oral health community has been minimal. Furthermore, despite evidence showing the compatibility of rapid HIV te...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：10.3290/j.ohpd.a40958
更新日期：2018-01-01 00:00:00
abstract：PURPOSE:Along with calcium and phosphate ions, fluoride ions promote remineralisation of noncavitated carious lesions to form fluorapatite. However, the supply of calcium and phosphate ions from saliva may not be adequate for effective remineralisation in patients with high caries risk. Therefore, an additional supply ...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章,评审
doi：10.3290/j.ohpd.a38779
更新日期：2017-01-01 00:00:00
abstract：PURPOSE:Infective endocarditis (IE) in high-risk patients is a potentially severe complication which justifies the administration of antibiotics before invasive dental treatment. This literature review presents the current guidelines for antibiotic prophylaxis and discusses the controversial aspects related to the anti...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章,评审
doi：10.3290/j.ohpd.a32133
更新日期：2014-01-01 00:00:00
abstract：PURPOSE:To compare the effect of toothbrushing abrasion with hydrated silica-based whitening and regular toothpastes on root dentin using contact profilometry. MATERIALS AND METHODS:Ninety dentin specimens (4 x 4 x 2 mm) were randomly divided into five experimental groups (n = 18) according to the toothpaste: three wh...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：10.3290/j.ohpd.a36465
更新日期：2016-01-01 00:00:00
abstract：PURPOSE:Nurses are the professional group who most often provide care. Studies have shown that oral healthcare is being neglected by general healthcare professionals, including nurses. With proper health-related behaviour, knowledge and attitude, they can play an important role in health education and act as a role mod...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：10.3290/j.ohpd.a43367
更新日期：2020-01-01 00:00:00
abstract：PURPOSE:To identify the prevalence and determinants of dental trauma in permanent anterior teeth among 11- to 13-year-old schoolchildren, to compare self-reported dental trauma rates with clinical examination trauma rates, and to examine mouthguard use among children engaged in contact sports. MATERIALS AND METHODS:A ...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：10.3290/j.ohpd.a43309
更新日期：2020-04-01 00:00:00
abstract：PURPOSE:The age of the patients, the presence of one or more chronic disorders and the patients' drug regimens can influence dental treatment and oral health. This is a prospective, descriptive study to identify subjects with compromised health who received dental treatment between November 2010 and June 2011 at privat...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：10.3290/j.ohpd.a30484
更新日期：2013-01-01 00:00:00
abstract：PURPOSE:Milk can be used as vehicle for fluoride administration. The aim of this study was to investigate the lactic acid formation in dental plaque after daily intake of fluoridated milk. MATERIALS AND METHODS:The study group consisted of 15 healthy schoolchildren, 6 - 15 years of age, in a double-blind crossover stu...
journal_title：Oral health & preventive dentistry
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2004-01-01 00:00:00
abstract：PURPOSE:To determine the prevalence and intensity of oral impacts on daily performance in 20- to 50-year-olds attending the dental clinic at Tehran Dental School and to investigate the association between the Oral Impacts on Daily Performance (OIDP) score, self-reported oral and general health and clinical findings of ...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：10.3290/j.ohpd.a31217
更新日期：2014-01-01 00:00:00
abstract：BACKGROUND:Tooth wear has been generally described as being caused by erosion, abrasion and attrition. Erosion is currently believed to be the major factor involved in tooth wear, and its contribution in the development of tooth wear may be increasing. Among the numerous causes of erosion, extrinsic factors are the mos...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章,评审
doi：
更新日期：2008-01-01 00:00:00
abstract：PURPOSE:To examine the risks for being overweight (Ow) or obese (Ob) in subjects with elevated Periodontal Screening and Recording (PSRTM) Codes (> or =1) (with smoking as a modifier) in a population of dental school patients located within a region with a high incidence of Ow, Ob, diabetes mellitus (Db), and cardiovas...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：
更新日期：2008-01-01 00:00:00
abstract：PURPOSE:To assess place, activities and human intention related to Traumatic Dental Injuries (TDI) events in 11 to 13-year-old schoolchildren in Biguaçu, Brazil. Also, to test the association between socio-economic status and TDI. MATERIALS AND METHODS:A cross-sectional survey (n = 2,260) was carried out. A trained an...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：
更新日期：2003-01-01 00:00:00
abstract：PURPOSE:Fluoride uptake of enamel after application of fluoride varnishes was compared with fluoride release into artificial saliva. The hypothesis was that fluoride uptake is higher for products exhibiting faster fluoride release. MATERIALS AND METHODS:Fluoride varnishes, i.e. Fluor Protector S, Duraphat, MI Varnish,...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：10.3290/j.ohpd.a34373
更新日期：2015-01-01 00:00:00
abstract：PURPOSE:To assess the tooth mortality and prosthetic treatment needs among the urban and rural adult population of Dharwad district. MATERIALS AND METHODS:A total of 1223 subjects (685 urban and 538 rural) were selected using multi-stage cluster random sampling. A form was prepared and data were collected on sociodemo...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：
更新日期：2011-01-01 00:00:00
abstract：PURPOSE:To determine the clinical consequences of untreated dental caries among preschool children by using the pufa index (visible pulp, ulceration of the oral mucosa due to root fragments, a fistula or an abscess) and the incorporation of some risk factors. MATERIALS AND METHODS:Data were collected via structured, p...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：10.3290/j.ohpd.a41407
更新日期：2018-01-01 00:00:00
abstract：PURPOSE:To determine the ability of 5 contemporary fluoride-releasing restoratives and 3 fluoride-releasing adhesives to inhibit enamel demineralisation surrounding restorations, and the associations between inhibition and the levels of fluoride released from these materials. MATERIALS AND METHODS:Five fluoride-releas...
journal_title：Oral health & preventive dentistry
pub_type： 杂志文章
doi：10.3290/j.ohpd.a35747
更新日期：2016-01-01 00:00:00
