Caries experience and oral hygiene status of a group of visually impaired children in istanbul, Turkey

Purpose: To evaluate the caries experience, oral hygiene status and oral health knowledge of a group of visually impaired students. Materials and Methods: The study was conducted at one of the largest visually impaired children's schools among students aged between 7 and 16 years (n = 178) in Istanbul, Turkey. A 16-item questionnaire was asked in addition to a clinical tooth examination. The 16-item verbal questionnaire was developed to record the students' general health, impairment, the socioeconomic profile and education level of their parents, oral health knowledge, sources of information about oral health and oral hygiene habits. Oral hygiene was assessed according to Greene and Vermillion's Simplified Oral Hygiene Index (OHI-S). To measure the oral hygiene status, OHI-S index scores were recorded. Additionally, DMFT and dft indices were documented. Results: Only 26.40% of children were caries free, and only 2.2% of students had good oral hygiene. A total of 3.3% of these students were mildly retarded and 2.8% of them had a developmental disability. Visually impaired children exhibited a fair-to-poor level of oral hygiene. Conclusion: Maintenance of oral hygiene remains the greatest challenge in the care of visually impaired children.     

Periodontal health among recent immigrants from Quara,rural Ethiopia and indications for periodontal health care

OBJECTIVES: To investigate periodontal status and oral hygiene practices among recent new immigrants from Quara, Ethiopia, with the aim to maintain and promote their periodontal health. METHODS: Periodontal status was recorded for a total of 487 participants using the Community Periodontal Index (CPI). Age was grouped into 13-17, 18-24, 25-34, 35-44, and 45-65 years, and its association with 'worst CPI' was tested. Information on oral hygiene behaviour was collected by interview. RESULTS: The percentage of subjects with calculus is most common in all age groups. Low levels of periodontal pockets in the presence of calculus and very low levels of deep pockets were detected. Differences in CPI scores among the various age groups were statistically significant (p<0.0001). Oral hygiene practice is rare among children in Ethiopia, but a considerable proportion (53%) immediately adopted the local common custom and started brushing their teeth in Israel. Among the adults, oral hygiene practice with chewing sticks was common. CONCLUSIONS: Periodontal health promotion of this population should be targeted towards the entire population by enhancement of self-care oral hygiene measures. Periodontal treatment of this population, especially scaling and root planing remains controversial. The presence of inferior oral hygiene and high levels of calculus, together with low levels of periodontal pathology, raises important thoughts regarding the natural history of periodontal disease development.     

Breaking the sound barrier: oral health education for children with hearing impairment

In our study, a visual oral health education (OHE) program was specially designed for children with hearing impairment. Its efficacy in improving their oral health status was evaluated after periods of reinforcement and nonreinforcement. One hundred and ten institutionalized children with moderate‐to‐severe hearing impairment aged 6–14 years were selected for the study. Oral health status was evaluated at the start of the study (pre‐OHE level) using the Modified Gingival Index (MGI) and the Turesky–Gilmore–Glickman modification of the Quigley Hein Plaque Index (MQPI). Salivary Streptococcus mutans levels of the children were also evaluated. Brushing skills were assessed using the Simmons index at the start of the study. Significant decreases were observed in the mean values of both the MGI and MQPI from the baseline up to the values obtained at the end of both periods of reinforcement and nonreinforcement. Significant reduction in S. mutans counts was observed, from Pre‐OHE levels up to the levels at the end of the period of nonreinforcement. Brushing skills of children improved significantly at the end of study, notably in areas where brushing was previously deemed unsatisfactory. The OHE program specially formulated for the hearing impaired children was effective in improving their oral health status significantly.     

Periodontal disease and oral hygiene in a group of blind and sighted Israeli teenagers (14–17 years of age)

The purpose of the present study was to obtain up-to-date information on periodontal disease and oral hygiene status in Israel among 9th to 12th grade non-blind students and among the inmates of six schools for the blind aged 14--17 years. 460 sighted and 434 blind students participated in the study. The examination was for periodontal status and oral hygiene only. Periodontal status was recorded according to Russell's Periodontal Index (PI). Oral hygiene was assessed according to Greene & Vermillion's Simplified Oral Hygiene Index (OHI-S). Mean PI for the non-blind group was found to be 0.23, and for the blind students 0.79. Partially blind students were found to have a lower mean PI value than the totally blind. PI values did not increase significantly with age. Blind students exhibited a fair-to-poor level of oral hygiene (according to Greene & Vermillion's categorization). Relatively healthier levels of oral hygiene were found in the partially blind as compared with the totally blind. Mean OHI-S did not vary with age in either group.     

Comparative assessment of Oral Hygiene and Periodontal status among children who have Poliomyelitis at Udaipur city,Rajasthan, India

Objective: To assess and compare the oral hygiene and periodontal status among children with Poliomyelitis having upper limb disability, lower limb disability and both upper and lower disability at Udaipur city, Rajasthan, India. Study design: Total sample comprised of 344 Poliomyelitis children (upper limb disability: 33.4%; lower limb disability: 33.7%; both upper and lower limb disability: 32.9%) in the age group of 12-15 years. Clinical examination included recording Simplified Oral Hygiene Index and Community Periodontal Index. Analysis of variance (ANOVA), multiple logistic and stepwise linear regression were used for statistical analysis. Results: The mean OHI-S (2.52±1.05) score was found to be highest among children who had both upper and lower limb disability (p<0.05). The highest and lowest mean number of healthy sextants were found among those with only lower limb disability (4.53±2.05) and among those with both upper and lower limb disability (0.77±1.39), respectively (p<0.05). Stepwise multiple linear and multiple logistic regression analysis showed that the best predictor for oral hygiene and periodontal status was limb involved in the disability. Conclusion: The results of the study depicted an overall poor oral hygiene and periodontal status of the group. It was recognized that limbs involved in the disability had an impact on the oral hygiene and periodontal condition. The situation in this specialized population draws immediate attention for an integrated approach in improving the oral health and focus towards extensive research. Key words:Poliomyelitis, upper limb disability, lower limb disability, oral hygiene, periodontal status.     

Dental caries and oral hygiene status of school children in Davangere related to their socio-economic levels: an epidemiological study

Dental caries and periodontal disease, the most commonly seen disease show striking geographic variation, socio-economic patterns and severity of distribution all over the world. Hence, an attempt has been made to determine the relationship of oral health status with socio-economic status in Davangere town. A total of 2007 children of 13 to 14 years age belonging to both sexes were examined. Type III examination was carried out during the survey. DMFcaries Index and Oral Hygiene Index was used to assess caries experience and oral hygiene status. Prasad's classification was used to know the social classification of the children. It was concluded that dental caries experience and oral hygiene status of children are strongly correlated to socio-economic status.     

A comparative study on the periodontal health status of adult populations of Kenya and India.

The purpose of this study was to compare the oral hygiene and periodontal health status of 497 randomly selected Kenyan and Indian adult populations aged between 20 and 35 years. Oral hygiene and periodontal health status were assessed using Silness and Loe plaque Index and Russel's Periodontal Index respectively. Results revealed that the overall mean plaque and periodontal index scores of Kenyan participants were significantly lower than those of Indians. Increase of mean Periodontal index with age was found to be significant among Kenyan participants and insignificant among Indian participants Kenyan female participants were found to have significant lower mean plaque and periodontal index scores than males. However, the mean periodontal index score of Indian male participants was found to be lower than that of female participants. It is concluded that Kenyan participants had better periodontal and oral hygiene status than Indian participants and that Indian females unlike Kenyan females had poorer periodontal health status than male.     

Oral health status in relation to socioeconomic and ethnic characteristics of urban adults in the U.S.A.

Nearly 1,300 adult members of a prepaid medical group plan in New York City were screened through automated multiphasic health testing in a series of test stations including a dental station, during 1971-1973. Oral status indicators were developed including a number of missing teeth, scores to measure levels of gingival and periodontal disease, Simplified Oral Hygiene Index scores, and ratios of decayed teeth. Ratios of filled teeth were calculated to measure levels of restorative care. The present paper examines the interrelationships of economic status, education and ethnic origin with each of the above oral status measures. It was found that variations in ratios of decayed and of filled teeth were primarily due to economic status while variations in a number of missing teeth, oral hygiene levels and levels of gingival and periodontal diseases were primarily due to screenees' educational level. Ethnic group differences could be explained in part by differences among these groups in economic and and educational levels. There were no consistent ethnic patterns, however, and while some differences could be explained by controlling for education and economic status, others persisted.     

Periodontal disease and oral hygiene in Israeli youth (14-17 years of age).

The purpose of the pesent study was to obtain current information regarding periodontal disease and oral hygiene status. The survey was conducted in Israel amon 9th-12th grade students, 14-17 years of age. A total of 1,320 schoolchildren were examined. During the examination only periodontal status and oral hygiene were checked. Periodontal status was recorded according to Russell's Periodontal Index (PI). Oral cleanliness was assessed according to GREENE & VERMILLION'S Simplified Oral Hygiene Index (OHI-S). The mean PI found was 0.22. The results indicated an increase in the mean PI with age. No difference was found in average PI values between girls and boys. On the other hand, significantly lower mean OHI-S values were recorded for girls as compared with boys in the total study population and within the different age groups. Mean OHI-S decreased with age, indicating improvement.     

Periodontal disease and oral hygiene in Israeli youth (14–17 years of age)

abstract The purpose of the present study was to obtain current information regarding periodontal disease, and oral hygiene status. The survey was conducted in Israel among 9th–12th grade students, 14–17 years of age. A total of 1,320 schoolchildren were examined. During the examination only periodontal status and oral hygiene were checked. Periodontal status was recorded according to Russell's Periodontal Index (PI). Oral cleanliness was assessed according to Greene & Vermillion's Simplified Oral Hygiene Index (OHI-S). The mean PI found was 0.22. The results indicated an increase in the mean PI with age. No difference was found in average PI values between girls and boys. On the other hand, significantly lower mean OHI-S values were recorded for girls as compared with boys in the total study population and within the different age groups. Mean OHI-S decreased with age, indicating improvement.     

Periodontal health of Singapore school children over two decades from 1970 to 1994

Dental health surveys of school children in Singapore from the past two decades were reviewed to document changes in prevalence and severity of periodontal disease. In 1970, 1979, 1984, 1989 and 1994 a sample of 12,801, 10,232, 4,203, 4,733 and 5,005 school children aged 6-18 years respectively, were examined in schools by the Dental Division, Ministry of Health. Parameters examined were oral hygiene, calculus, gingival inflammation/bleeding and periodontal pockets. Oral hygiene was assessed by the Oral Hygiene Index of Greene and Vermillion. Periodontal condition was assessed by observation of presence or absence of gingival inflammation and periodontal pockets in the early surveys, and the Community Periodontal Index of Treatment Needs in 1989 and 1994. Findings demonstrated oral hygiene among children in Singapore was good. The mean Debris Scores for 6-11 year old were 0.74, 0.78 and 0.72 respectively in 1979, 1984 and 1989 while those of 12-18 year old were 0.43, 0.80 and 0.56 respectively for the corresponding years. Proportions of younger children with no periodontal disease were 32.2%, 60.0%, 59.0%, 31.0% and 34.4% in 1970, 1979, 1984, 1989 and 1994 respectively. For children aged twelve and above, proportions with no periodontal disease were 24.5%, 55.8%, 29%, 12% and 30% respectively in 1970, 1979, 1984, 1989 and 1994. Prevalence of gingivitis remained relatively high. However, a decrease in gingivitis from 1970 to 1979 in both age groups was noted. The period from 1984 to 1994, trends were dealt with cautiously due to changes in indices used. Severity of periodontal disease declined in terms of reduced mean number of diseased units/sextants and decrease in prevalence of periodontal pockets. Comparison of survey data for 1970, 1979, 1984, 1989 and 1994 shows improvement in periodontal health among children in Singapore over the past 2 decades. There is a continuing need for greater effort to promote better oral hygiene practices in view that only one third of children in 1994 had no periodontal disease.     

Oral Health Status, Knowledge, and Practices in an Amish Population

This study was conducted in the summer of 1985 to assess the oral health status, knowledge, and practices of an Amish population in southwest Michigan. Dental caries experience, periodontal health, and oral hygiene status were recorded using decayed, missing, and filled surfaces (DMFS), periodontal index (PI), and simplified oral hygiene index (OHI-S). Data on oral health knowledge and practices were collected by interviews using a structured questionnaire. Results showed significantly lower levels of disease among Amish. DMFS scores for 5-17-year-old Amish children were almost half that of the US general population (NIDR 1979-80). PI score of all ages combined was 2.0, which was 3.6 times lower than a national sample (1971-74). Lower levels of disease in Amish could be related to their way of life and dietary patterns. A relatively higher level of unmet need for prosthodontic care, inadequate oral health knowledge, and barriers to dental care in the study population emphasize the need for dental public health and health education programs.     

Periodontal treatment is more effective in gastric Helicobacter pylori eradication in those patients who maintain good oral hygiene

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-therapy regimen plus periodontal treatment given during triple therapy. Eradication of H. pylori was checked at 3 months, and then after therapy using the urea breath test. Results: The triple-therapy plus periodontal treatment regime resulted in a 64.7% eradication rate, and the triple-therapy regime alone resulted in a 51.1% eradication rate (P = 0.17). Additionally, subgroup analysis indicated that the beneficial effect of periodontal treatment on the gastric H. pylori eradication rate improved if adequate plaque control was maintained (P = 0.02). Multivariate logistic regression analysis showed that post-treatment oral hygiene status [as indicated by the Oral Hygiene Index (OHI)] was associated with H. pylori eradication (P = 0.02), but not with pretreatment oral hygiene status (P = 0.24). Oral hygiene measures without periodontal treatment appear to have a limited impact on H. pylori eradication. Post-treatment oral hygiene level (OHI ≤ 1.25) had a positive effect on H. pylori eradication, increased the gastric eradication rate, with an OR of 3.19, and the oral H. pylori eradication rate, with an OR of 4.57. Furthermore, if periodontal treatment was unsuccessful in eliminating oral H. pylori, as tested using the Campylobacter-like organism test, the OR for the unsuccessful gastric eradication increased 64-fold. Conclusion: This result illustrates that the key factors for achieving successful gastric H. pylori eradication are professional periodontal treatment and the patients’ later adherence to an oral hygiene regimen.     

Impact of socio-demographic variables, oral hygiene practices and oral habits on periodontal health status of Indian elderly: a community-based study.

Periodontal disease is the most common cause of tooth loss. It is has insidious onset, chronic course, and commonly result due to cumulative effect of dietary habits, oral hygiene methods and oral habits practiced over the years. This study was planned to evaluate the periodontal health status of elderly population (above 60 years) in the community, using CPITN index, gingival recession, mobility of teeth and halitosis, using modified WHO Oral Health Survey Proforma. In addition, impact of several socio-demographic variables, oral hygiene practices, oral habits, chronic systemic diseases, dietary preferences and body mass index (BMI) on periodontal health status was also studied. It was found that prevalence of periodontal diseases in the elderly was high. Step-wise multivariate logistic regression analysis showed that periodontal diseases were directly correlated with age, oral hygiene practices and presence of cardiac diseases.     

Developing an Oral Hygiene Education Song for Children and Teenagers in Nigeria

BackgroundOral diseases mainly caused by poor oral hygiene are a major public health problem affecting over half of the world's population. Oral hygiene education targeted at children and teenagers in schools is an important approach in addressing this problem. Folk songs in the language and cultural context children and teenagers are familiar with appears to be a promising tool and alternative to traditional oral hygiene education.ObjectivesThis paper aims to report how a local traditional song on oral hygiene education amongst children and teenagers in southwestern Nigeria was developed with a view to providing information on how the song can be developed in other languages as well as how other oral health education songs can be developed.MethodOral health professionals from the University College Hospital, Ibadan, and music experts from the University of Ibadan, in collaboration with traditional/local musicians, parents/guardians, schoolteachers, and community heads, took part in the development of the song over a period of 6 months. Developing the tool involved certain processes which were validated and evaluated. These processes included developing the lyrics, choosing the type of song, creating the melody, and producing and finishing the song as an oral hygiene education tool. Written and audio documentations of the processes were done.ResultsA 90-second oral hygiene education song was developed in English and later translated into Yoruba. The numerous steps, collaborations, and meetings required in the development of the song were associated with many learning opportunities including team-building, understanding cultural contexts, effective collaboration, leadership, and communication skills.ConclusionsCreating new and effective oral hygiene education tool requires various processes and multiple steps and resources. However, it is a necessary and worthy exercise in ensuring sustainable and adequate oral hygiene, especially amongst children and teenagers in underserved populations, as we move into the future.     

3～6岁儿童家长口腔保健知识的门诊调查

目的 调查儿童口腔门诊3～6岁儿童家长口腔保健知识的认知情况与需求,以期有针对性地对儿童口腔疾病的教育指导提供基础资料。方法 于南京医科大学附属口腔医院儿童口腔科门诊对3～6岁初次就诊的200名儿童的家长进行口腔保健知识的认知与需求问卷调查。结果 参与本调查的家长口腔保健知识总得分为8.152±1.807分。分析结果发现受检家长的年龄、文化程度及与儿童亲属关系和口腔保健知识的得分有密切关系。参与调查的家长对口腔保健知识需求的内容主要是窝沟封闭的相关知识与氟化物的使用等,获取知识的主要途径是医疗机构发放或微信接收宣传资料。结论 3～6岁儿童家长的口腔保健知识有待提高,应丰富口腔健康宣教的内容与形式,并且针对性地开展口腔健康宣教。     

Age, degree of mental retardation, institutionalization, and socioeconomic status as determinants in the oral hygiene status of mentally retarded individuals

Oral hygiene has been implicated as a causal factor in the development of dental caries and periodontal disease in mentally retarded individuals. Little attention, however, has been given to the determinants of oral hygiene status. The present paper assesses the oral hygiene status of institutionalized (I) and noninstitutionalized (NI) mentally retarded (MR) individuals aged 4 through 25, in relation to age, degree of mental retardation, and socioeconomic status. Institutional status was found to be a major determinant in oral hygiene conditions of the study group, as IMR individuals had significantly higher OHI scores than NIMR individuals. Associations of age and OHI were significant only for NIMR. Although differences between land NI groups, with respect to degree of mental retardation, were seen for mildly, moderately, and severely retarded, no significant difference in OHI scores between I and NI profoundly retarded was seen. Socioeconomic status was not found to be a significant factor in the oral hygiene status of MR individuals. This study emphasizes the need to assess age, degree of mental retardation, and institutional status when implicating oral hygiene in caries and periodontal disease prevalence in MR individuals.     

Oral Hygiene Measures and Promotion: Review and Considerations

Current mechanical and chemotherapeutic approaches to oral hygiene aim to modify the oral microflora to promote healthy periodontal and dental tissues. Current oral hygiene measures, appropriately used and in conjunction with regular professional care, are capable of virtually preventing caries and most periodontal disease and maintaining oral health. Toothbrushing and flossing are most commonly used, although interdental brushes and wooden sticks can offer advantages in periodontally involved dentitions. Chewing sugar-free gums as a salivary stimulant is a promising caries-preventive measure. Despite new products and design modifications, mechanical measures require manual dexterity and cognitive ability. Chemotherapeutic supplementation of mechanical measures using dentifrices, mouthrinses, gels and chewing gums as delivery vehicles can improve oral hygiene. The list includes anticalculus, antibacterial and cariostatic agents. For the population at large to make effective use of these oral hygiene measures, oral hygiene promotion needs to be implemented. Considerations include the role of parents, school and the media for children and the workplace, social environments. nursing homes and trained carers for adults and the elderly. Community oral hygiene promotion must attempt to maximise opportunities for oral health for all and reduce inequalities by removing financial and other barriers. Oral health approaches should be tailored to lifestyles and abilities of children, adults and the elderly in order to enable them to make decisions to improve personal oral hygiene and oral health.     

Trends in periodontal health among 35-year-olds in Oslo, 1973-2003

AIM: The aim of the present study was to describe trends in periodontal health and oral hygiene using data available from four epidemiological studies on 35-year-olds in Oslo performed from 1973 to 2003. MATERIAL AND METHODS: Periodontal status of randomly selected 35-year-olds was assessed clinically and radiographically. Clinical registrations were based on the Community Periodontal Index of Treatment Needs (CPITN) and the Simplified Oral Hygiene Index. In addition, the proportion of individuals with marginal bone loss was assessed using available orthopantomograms. RESULTS: The proportion of persons with CPITN score 4 (one or more pockets > or = 6 mm) decreased from 21.8% in 1984 to 8.1% in 2003. In addition, the mean number of sextants with deep pockets per person was considerably lower in 2003 than previously. The proportion of persons without recorded bone loss increased from 46% in 1973 to 76% in 2003. An improvement in oral hygiene scores was also observed during this period. CONCLUSIONS: The results suggest that periodontal health and oral hygiene have been improving among 35-year-olds in Oslo during the last 30 years.