Abstract:
OBJECTIVE:To assess the effect of a calcium carbonate/perlite toothpaste on the levels of extrinsic stain removed at two weeks compared to a silica control toothpaste. DESIGN:In this parallel group, double-blind study, subjects were stratified by natural baseline stain and tobacco use and allocated at random to one of the two study toothpastes. Subjects brushed with their allocated toothpaste twice daily for two weeks before extrinsic tooth stain was again assessed. SETTING:The study was performed at 4-Front Research UK Limited, Maldon, UK. PARTICIPANTS:152 adult subjects with at least eight assessable incisors/ canines with natural extrinsic tooth stain completed the study. METHODS:The extrinsic tooth stain on the facial surfaces of incisors and canines was measured using the Macpherson modification of the Lobene Stain Index. RESULTS:Both of the toothpaste groups had significantly less stain after two weeks of use compared to the baseline value (p<0.001). Analysis of covariance on the sum of the whole mouth stain scores showed that the calcium carbonate/perlite toothpaste removed significantly more stain over the two week study than the silica control toothpaste (p<0.05). CONCLUSIONS:Twice daily brushing for two weeks with a calcium carbonate/perlite toothpaste removes more extrinsic stain than a silica control toothpaste.
journal_name
Int Dent Jjournal_title
International dental journalauthors
Collins LZ,Naeeni M,Schäfer F,Brignoli C,Schiavi A,Roberts J,Colgan Pdoi
10.1111/j.1875-595x.2005.tb00056.xkeywords:
subject
Has Abstractpub_date
2005-01-01 00:00:00pages
179-82issue
3 Suppl 1eissn
0020-6539issn
1875-595Xjournal_volume
55pub_type
临床试验,杂志文章,随机对照试验abstract::A survey of periodontal status and treatment needs among dental patients was performed using the CPITN criteria, with the worst score per sextant being recorded, based on examination of all surfaces of all teeth. Regularly attending patients (n = 1092) from 36 general dental practices in two North Carolina counties we...
journal_title:International dental journal
pub_type: 杂志文章
doi:
更新日期:1988-12-01 00:00:00
abstract::The Etruscans were a group of agricultural people who evolved into an urban population of craftsmen, traders, and navigators who lived in a network of cities and dominated the area of the Mediterranean around Italy in the 8th and 9th centuries BC. What has come to be known, and is of importance in our study of the his...
journal_title:International dental journal
pub_type: 历史文章,杂志文章
doi:10.1002/j.1875-595x.1997.tb00790.x
更新日期:1997-10-01 00:00:00
abstract::Non-adherence to regimes recommended by health practitioners is prevalent in the health and safety area. Even the most effective of interventions does not tend to lead to substantial improvements in adherence. This paper reviews models from the health psychology sphere that predict which factors might lead people to p...
journal_title:International dental journal
pub_type: 杂志文章,评审
doi:10.1111/j.1875-595x.2000.tb00579.x
更新日期:2000-01-01 00:00:00
abstract::A random sample of dentists in Norway were asked which radiographic criterion for assessing the initiation of restorative treatment of approximal caries they would use, and which type of cavity preparation and filling material they would prefer for a distal lesion on an upper second premolar. Only 19 per cent stated t...
journal_title:International dental journal
pub_type: 杂志文章
doi:10.1002/j.1875-595x.1999.tb00902.x
更新日期:1999-06-01 00:00:00
abstract::The EC has mounted the BIOMED 1 as a specific programme to facilitate cooperative research programmes in identified areas of interest throughout Europe. They have recently announced support under this programme for a joint initiative designed to evaluate in vitro and in vivo methods of biological testing of root canal...
journal_title:International dental journal
pub_type: 杂志文章
doi:
更新日期:1993-12-01 00:00:00
abstract::Prevention of dental caries is most effectively and efficiently achieved by community-based methods, whether in economically developed or developing countries. The role of the private practitioner is a dual one: to support the establishment of appropriate caries-preventive programs such as water fluoridation, salt flu...
journal_title:International dental journal
pub_type: 杂志文章
doi:
更新日期:1984-03-01 00:00:00
abstract::The requirements for luting agents for ceramic and polymeric inlays and onlays are reviewed and discussed. The current overriding consideration seems to be the chemical adhesion of the restoration to tooth substance and this is challenged as being an overambitious goal. The systems in use are principally the dual cure...
journal_title:International dental journal
pub_type: 杂志文章,评审
doi:
更新日期:1992-06-01 00:00:00
abstract::The role of patient age and cultural background in predicting dental service utilisation and self-care behaviours is discussed in the context of a person-environment model of oral health. This model suggests that dental behaviours are a function of patient characteristics such as age, gender, culture, perceived dental...
journal_title:International dental journal
pub_type: 杂志文章,评审
doi:
更新日期:1993-02-01 00:00:00
abstract::Dental education should be a continuing process from undergraduate days throughout the dentists' practising life. The development of postgraduate courses has moved earlier the point at which a licence to practise is conferred, and in so doing has increased the responsibility to pursue continuing education and training...
journal_title:International dental journal
pub_type: 杂志文章
doi:
更新日期:1975-03-01 00:00:00
abstract::Descending necrotising mediastinitis is a rare complication secondary to oral surgery or odontogenic infections which ultimately spreads to the mediastinum through the anatomical cervical spaces. Delay in diagnosis, despite broad-spectrum antimicrobical therapy and extensive surgical intervention, results in an unacce...
journal_title:International dental journal
pub_type: 杂志文章,评审
doi:10.1111/j.1875-595x.2004.tb00262.x
更新日期:2004-04-01 00:00:00
abstract:AIMS:To describe a recent health promotion project undertaken by the United Mission to Nepal Oral Health Programme (UMN OHP) to increase the availability and consumption of affordable, fluoridated toothpaste in Nepal. METHOD:The process of advocating for the fluoridation of toothpastes in Nepal is based on Tearfund's ...
journal_title:International dental journal
pub_type: 杂志文章
doi:10.1111/j.1875-595x.2003.tb00749.x
更新日期:2003-08-01 00:00:00
abstract:OBJECTIVES:This study aimed to investigate the effect of periodontal treatment and oral hygiene on the eradication of gastric Helicobacter pylori. MATERIALS AND METHODS:In this clinical trial, the 98 patients with gastric H. pylori infection that were enrolled received either triple-therapy regimen only or triple-ther...
journal_title:International dental journal
pub_type: 杂志文章
doi:10.1111/idj.12484
更新日期:2019-10-01 00:00:00
abstract:OBJECTIVES:To determine the proportion of non-carious cervical lesions (NCCL) that were either abrasion or abfraction like and to test the validity of the assumption that right-handed patients cause more abrasion on the cervical surfaces of teeth on the left side of the mouth. SETTING:Ile-lfe, Southwestern Nigeria. P...
journal_title:International dental journal
pub_type: 杂志文章
doi:10.1111/j.1875-595x.2003.tb00759.x
更新日期:2003-10-01 00:00:00
abstract::Dentists have well-defined legal, professional and ethical duties to their patients, the public and the profession. However, regular evaluations are necessary because their role and responsibilities are continually changing under the influence of a variety of internal and external forces and they further broaden as th...
journal_title:International dental journal
pub_type: 杂志文章
doi:10.1111/j.1875-595x.2006.tb00082.x
更新日期:2006-04-01 00:00:00
abstract::Tensile and shear bond strengths between prepared surfaces of coronal dentine and cores of composite materials using different bonding systems were determined. Control procedures demonstrated that tensile bond strengths were approximately doubled by the use of bonding agents in systems requiring initial cleansing or e...
journal_title:International dental journal
pub_type: 杂志文章
doi:
更新日期:1985-06-01 00:00:00
abstract::The metabolic syndrome (MetS) is a spectrum of conditions that increase the risk of cardiovascular disease and diabetes mellitus. The components of MetS include dysglycemia, visceral obesity, atherogenic dyslipidemia (elevated triglycerides and low levels of high-density lipoprotein) and hypertension. An association o...
journal_title:International dental journal
pub_type: 杂志文章,评审
doi:10.1111/idj.12264
更新日期:2017-04-01 00:00:00
abstract::A biotechnological approach using ultrasound has led to the development of a method of root canal therapy in which effective debridement, shaping, irrigation and disinfection of the root canal are easily and quickly completed. This is achieved by a handpiece and a file both energized by ultrasound. A flow-through comp...
journal_title:International dental journal
pub_type: 杂志文章
doi:
更新日期:1984-09-01 00:00:00
abstract::Very little has been researched or published about the oral health of the elderly in the People's Republic of China. The following overview of the dental status for this population has been prepared, based on data supplied by Dr. Wen-Min Luan. ...
journal_title:International dental journal
pub_type: 杂志文章
doi:
更新日期:2001-06-01 00:00:00
abstract:AIM:The aims of this study were to discover the knowledge of and attitudes towards dental health of a group of regularly attending mothers of young children at high-risk of caries, and to evaluate their toothbrushing techniques. METHOD:As part of the baseline examination of a randomised controlled trial to test the in...
journal_title:International dental journal
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1002/j.1875-595x.2001.tb00856.x
更新日期:2001-12-01 00:00:00
abstract:BACKGROUND:Oral diseases affect most of the global population. The aim of this paper was to provide a contemporary analysis of 'human resources for oral health' (HROH) by examining the size and distribution of the dental workforce according to World Health Organization (WHO) region and in the most populous countries. ...
journal_title:International dental journal
pub_type: 杂志文章
doi:10.1111/idj.12349
更新日期:2018-06-01 00:00:00
abstract:OBJECTIVE:This study compared per-sextant periodontal attachment levels of smokers and non-smokers attending private dental practices. METHOD:One thousand adults (51.5% female) aged 25 to 64 years underwent an oral clinical examination and questionnaire survey covering demographic characteristics, personal traits, cop...
journal_title:International dental journal
pub_type: 杂志文章
doi:10.1111/j.1875-595x.2008.tb00195.x
更新日期:2008-10-01 00:00:00
abstract::Preliminary findings on the distribution of occlusal traits (COCSTOC-MOT) have been presented as measured on 1337 orthodontic models. These models were made from a sample representing more than 400 000 children ages 15 to 18 in Upstate New York (all of New York State with the exception of New York City). Some of the f...
journal_title:International dental journal
pub_type: 杂志文章
doi:
更新日期:1978-06-01 00:00:00
abstract:AIM:To review the evidence on using Guided Tissue Regeneration (GTR) techniques and materials in various clinical circumstances. METHOD:Literature review. MAIN OUTCOME MEASURES:The success of GTR techniques and materials in halting or reversing the destruction of tooth attachment apparatus caused by progressive perio...
journal_title:International dental journal
pub_type: 杂志文章,评审
doi:10.1111/j.1875-595x.2000.tb00559.x
更新日期:2000-10-01 00:00:00
abstract::There has been an increase in the demand from consumers and patients for products that whiten teeth. To meet this demand, a whitening toothpaste containing calcium carbonate and perlite as the abrasive system and an efficacious fluoride source has recently been launched. The aim of the current paper is to review the t...
journal_title:International dental journal
pub_type: 杂志文章,评审
doi:10.1111/j.1875-595x.2006.tb00091.x
更新日期:2006-08-01 00:00:00
abstract:OBJECTIVES:This study aimed to survey changes in practices of infection control (IC) procedures by dentists in Beijing between 2000 and 2010. METHODS:Data were based on the feedback of 592 and 769 dentists surveyed in 2000 and 2010, respectively. Statistical analysis was conducted using Pearson's chi-squared test. RE...
journal_title:International dental journal
pub_type: 杂志文章
doi:10.1111/j.1875-595X.2011.00107.x
更新日期:2012-06-01 00:00:00
abstract::The severely reduced dentition is a continual challenge to the treatment planning skills of the restorative dentist. This paper examines the need for treatment in the context of oral function, social requirements and related disease processes. The philosophy for management should be based on sound knowledge of the out...
journal_title:International dental journal
pub_type: 杂志文章,评审
doi:
更新日期:1994-10-01 00:00:00
abstract::To assess the nutritional status of a child, it is essential to know his chronological age. However, this is often not known accurately by the mothers of children in the Third World. The purpose of this study was an attempt to assess the chronological age of a child by a fairly reliable parameter, i.e. the number of t...
journal_title:International dental journal
pub_type: 杂志文章
doi:
更新日期:1990-06-01 00:00:00
abstract:OBJECTIVE:To evaluate treatment decisions of general practitioners (GPs) and dental teachers (DTs) in cases of endodontically treated teeth and to test the hypothesis that dentists' treatment decisions are independent of their working sector and other practice characteristics. DESIGN:A questionnaire based on four endo...
journal_title:International dental journal
pub_type: 杂志文章
doi:10.1111/j.1875-595x.2002.tb00615.x
更新日期:2002-06-01 00:00:00
abstract::The role of women as leaders has undergone considerable review in recent years, both outside and within the dental profession. Growing awareness of gender as an issue in leadership has focused attention on leadership styles and qualities with particular emphasis on the differences between male and female approaches. F...
journal_title:International dental journal
pub_type: 杂志文章
doi:
更新日期:1996-12-01 00:00:00
abstract:OBJECTIVE:The aim of the present study was to evaluate factors associated with the clinical consequences of untreated dental caries in children attending public and private preschools. METHODS:A cross-sectional study was conducted with a complex, preschool-based sample of 769 children, 5 years of age, from public and ...
journal_title:International dental journal
pub_type: 杂志文章
doi:10.1111/idj.12439
更新日期:2019-04-01 00:00:00