ABSTRACT
The goal of nonrestorative or non- and microinvasive caries treatment (fluoride- and nonfluoride-based interventions) is to manage the caries disease process at a lesion level and minimize the loss of sound tooth structure. The purpose of this systematic review and network meta-analysis was to summarize the available evidence on nonrestorative treatments for the outcomes of 1) arrest or reversal of noncavitated and cavitated carious lesions on primary and permanent teeth and 2) adverse events. We included parallel and split-mouth randomized controlled trials where patients were followed for any length of time. Studies were identified with MEDLINE and Embase via Ovid, Cochrane CENTRAL, and Cochrane Database of Systematic Reviews. Pairs of reviewers independently conducted the selection of studies, data extraction, risk-of-bias assessments, and assessment of the certainty in the evidence with the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach. Data were synthesized with a random effects model and a frequentist approach. Forty-four trials (48 reports) were eligible, which included 7,378 participants and assessed the effect of 22 interventions in arresting or reversing noncavitated or cavitated carious lesions. Four network meta-analyses suggested that sealants + 5% sodium fluoride (NaF) varnish, resin infiltration + 5% NaF varnish, and 5,000-ppm F (1.1% NaF) toothpaste or gel were the most effective for arresting or reversing noncavitated occlusal, approximal, and noncavitated and cavitated root carious lesions on primary and/or permanent teeth, respectively (low- to moderate-certainty evidence). Study-level data indicated that 5% NaF varnish was the most effective for arresting or reversing noncavitated facial/lingual carious lesions (low certainty) and that 38% silver diamine fluoride solution applied biannually was the most effective for arresting advanced cavitated carious lesions on any coronal surface (moderate to high certainty). Preventing the onset of caries is the ultimate goal of a caries management plan. However, if the disease is present, there is a variety of effective interventions to treat carious lesions nonrestoratively.
Subject(s)
Dental Caries , Network Meta-Analysis , Pit and Fissure Sealants , Dentition, Permanent , Humans , Tooth, DeciduousABSTRACT
The purposes of this study were to describe primary tooth emergence in an American Indian (AI) population during the first 36 mo of life to compare 1) patterns of emergence between male and female children and 2) tooth emergence between these AI children and other U.S. ethnic groups. Data were derived from a birth cohort of 239 AI children from a Northern Plains tribe participating in a longitudinal study of early childhood caries, with examination data at target ages of 8, 12, 16, 22, 28, and 36 mo of age (±1 mo). Patterns of emergence in AI children were characterized and sex comparisons accomplished with interval-censored survival methodology. Numbers of erupted teeth in AI children at each age were compared via Kruskal-Wallis tests against those in children of the same age, as drawn from a cross-sectional study of dental caries patterns in Arizona; these comparisons were based on the dental examinations of 547 White non-Hispanic and 677 Hispanic children. Characterization of time to achievement of various milestones-including emergence of the anterior teeth, the first molars, and the complete primary dentition-provided no evidence of sex differences among AI children. AI children had significantly more teeth present at 8 mo (median, 3) than either White non-Hispanic (P < 0.0063) or Hispanic (P < 0.0001) children (median, 2 each). This was also true at 12 mo (P < 0.001; medians, 8 vs. 6 and 7, respectively) and 16 mo (P < 0.001; medians, 12 vs. 11 each). Less pronounced differences were seen at 22 mo (P < 0.0001). White non-Hispanic and Hispanic children did not differ at any time considered (P > 0.05). These results provide evidence of earlier tooth emergence in AI children than in the other 2 ethnicities. Although the underlying etiology of the severity of early childhood caries in AI children is likely to be multifactorial, earlier tooth emergence may be a contributing factor. Knowledge Transfer Statement: The findings of this study have practical implications for practitioners providing childhood oral health care to ethnic groups with early tooth emergence. It may be important to provide parents with information on toothbrushing, dentist visits, and other practices supportive of good oral health as early as possible to protect their children's primary dentition.
ABSTRACT
BACKGROUND: The science of dental materials and restorative care in children and adolescent is constantly evolving, and the ongoing search for ideal restorative materials has led to plethora of research. AIM: To provide an evidence base to assist dental practitioners choose appropriate restorative care for children and adolescents. STUDY DESIGN: This evidence-based review appraises this literature, primarily between the years 1995-2013, for efficacy of dental amalgam, composites, glass ionomer cements, compomers, preformed metal crowns and anterior esthetic restorations. The assessment of evidence for each dental material was based on a strong evidence, evidence in favor, expert opinion, and evidence against by consensus of the authors. RESULTS: There is varying level of evidence for the use of restorative materials like amalgam, composites, glass ionomers, resin-modified glass-ionomers, compomers, stainless steel crowns and anterior crowns for both primary and permanent teeth. CONCLUSIONS: A substantial amount data is available on restorative materials used in pediatric dentistry; however, there exists substantial evidence from systematic reviews and randomized clinical trials and clinicians need to examine and understand the available literature evidence carefully to aid them in clinical decision making.
Subject(s)
Dental Materials , Dental Restoration, Permanent , Evidence-Based Dentistry , Adolescent , Child , Crowns , Dental Materials/chemistry , HumansABSTRACT
BACKGROUND: There has been significant advances in the understanding of preventive restorative procedures regarding the advantages and disadvantages for restorative procedures; the evidence for conservative techniques for deep carious lesions; the effectiveness of pit and fissure sealants; and the evidence for use of resin infiltration techniques. AIM: The intent of this review is to help practitioners use evidence to make decisions regarding preventive restorative dentistry in children and young adolescents. STUDY DESIGN: This evidence-based review appraises the literature, primarily between the years 1995-2013, on preventive restorative strategies. The evidence was graded as to strong evidence, evidence in favor, or expert opinion by consensus of authors Results: The preventive strategy for dental caries includes individualized assessment of disease progression and management with appropriate preventive and restorative therapy. There is strong evidence that restoration of teeth with incomplete caries excavation results in fewer signs and symptoms of pulpal disease than complete excavation. There is strong evidence that sealants should be placed on pit and fissure surfaces judged to be at risk for dental caries, and surfaces that already exhibit incipient, non-cavitated carious lesions. There is evidence in favor for resin infiltration to improve the clinical appearance of white spot lesions. CONCLUSIONS: Substantial evidence exists in the literature regarding the value of preventive dental restorative procedures.
Subject(s)
Dental Caries/prevention & control , Evidence-Based Dentistry , Dental Atraumatic Restorative Treatment/classification , Dental Materials/chemistry , Dental Restoration, Permanent/classification , Disease Progression , Humans , Pit and Fissure Sealants/therapeutic use , Resins, Synthetic/chemistry , Risk AssessmentABSTRACT
PURPOSE: The purpose of this study was to compare the results of commercial chairside microbial tests (CT) and conventional selective media (GS, gold standards) for mutans streptococci (MS) and lactobacilli (LB) using oral specimens from young children with and without visible dental caries. METHODS: Using cotton swabs to collect oral microbial specimens from children 10 to 36 months old, microbial counts of CT and GS were compared with caries experience of the subjects. Contamination levels by non-MS or non-LB isolates on CT and GS were also determined. The CT employed were: (1) CRT bacteria for MS and LB; (2) CarioCheck Plus for MS and LB; and (3) Dentocult SM and Mucount for MS. RESULTS: All CT and GS for MS represented caries status of the participants (P<.001, Fisher exact test; P<.015 linear regression), whereas only GS for LB showed significant association with caries status (P<.001, Fisher exact test; P<.001, linear regression). Non-MS or non-LB isolates were observed on most media, and CT usually exhibited higher contaminant levels than GS. Dentocult SM and Mucount did not harbor contaminants. CONCLUSIONS: Despite contamination, CT and GS for MS and GS for LB exhibited satisfactory outcomes based on cross-sectional caries experience of infants and toddlers.
Subject(s)
Colony Count, Microbial/methods , Dental Caries Activity Tests , Dental Caries/microbiology , Lactobacillus/isolation & purification , Streptococcus mutans/isolation & purification , Chi-Square Distribution , Child, Preschool , Culture Media , Humans , Infant , Linear Models , Sensitivity and SpecificityABSTRACT
Using cotton swab specimens of dental plaque from children aged 6-36 months, four commercial chairside tests for oral bacteria were evaluated by comparison with conventional selective culture: mitis salivarius kanamycin bacitracin agar for mutans streptococci and Rogosa SL agar for lactobacilli. Representative colonies of all isolates were identified by commercial identification kits. According to qualitative evaluations, all chairside tests for mutans streptococci were effective in our population. Those for lactobacilli were not as effective, due mainly to a high recovery of yeast contaminants.
Subject(s)
Bacterial Typing Techniques/methods , Dental Plaque/microbiology , Child, Preschool , DMF Index , Dental Caries/microbiology , Humans , InfantABSTRACT
PURPOSE: The objective of this study was to evaluate sampling methods for recovery of mutans streptococci (MS) and lactobacilli (LB) in children 9 to 36 months of age. METHODS: Tongue and plaque specimens collected on cotton swabs and stimulated saliva were diluted and plated on selective and nonselective media. Tongue specimens on a swab and mouth mirror were inoculated directly on selective agar media (MS only). Sampling methods were compared by frequency of recovery of MS or LB, correlation of microbial counts with dmfs scores, and potential of specific microbial counts to predict caries presence or absence. RESULTS: The mean dmfs score of 87 subjects was 6.3; 48 subjects were caries free. Levels of MS and LB were consistently higher in plaque than in other sampling techniques (P<.001), and frequencies of recovery of MS were highest in plaque (P<.041) and tongue (P<.006). Frequency of LB recovery did not differ significantly between sampling methods. Counts of MS or LB in total subjects and subjects aged 9 to 24 months correlated positively with dmfs scores (P<.028). Threshold levels of MS which were predictive of presence of caries were: (1) plaque=>2x10(5); (2) tongue=>10(4); (3) saliva=>10(5); (4) mirror=>50; and (5) swab=>50. Comparable levels of LB were: plaque, >10(3); tongue, >10(2) and saliva, >10(3). Specificities associated with these predictions were higher than sensitivities for all sampling methods. CONCLUSIONS: (1) All sampling methods were adequate for microbial risk assessment tests in children under 3 years of age; (2) MS was a stronger indicator of caries status than LB.
Subject(s)
Lactobacillus/isolation & purification , Mouth/microbiology , Streptococcus mutans/isolation & purification , Age Factors , Bacteriological Techniques , Child, Preschool , Colony Count, Microbial , DMF Index , Dental Caries Susceptibility , Dental Plaque/microbiology , Female , Forecasting , Humans , Infant , Male , Saliva/microbiology , Tongue/microbiologyABSTRACT
The aim of this review of clinical decision-making for caries management in primary teeth is to integrate current knowledge in the field of cariology into clinically usable concepts and procedures to aid in the diagnosis and therapy of dental caries in primary teeth. The evidence for this paper is derived from other manuscripts of this conference, computer and hand searches of scientific articles; and policy statements of councils or commissions of various health organizations. Current evidence regarding the carious process and caries risk assessment allows the practitioner to transcend traditional surgical management of dental caries in primary teeth. Therapy can focus on patient-specific approaches that include disease monitoring and preventive therapies supplemented by restorative therapies. The type and intensity of these therapies should be determined utilizing data from clinical and radiograph examinations as well as information regarding caries risk status; evidence of therapy outcomes; assessment and reassessment of disease activity; natural history of caries progression in primary teeth; and preferences and expectations of guardians and practitioners. Changes in the management of dental caries will require health organizations and dental schools to educate students, practitioners, and patients in evidence- and risk-based care.
Subject(s)
Decision Making , Dental Caries/therapy , Tooth, Deciduous , Anti-Infective Agents, Local/therapeutic use , Cariostatic Agents/therapeutic use , Child , Child, Preschool , Dental Caries/diagnosis , Dental Restoration, Permanent , Dietary Sucrose , Disease Progression , Evidence-Based Medicine , Fluorides/therapeutic use , Humans , Infant , Oral Hygiene , Pit and Fissure Sealants , Risk Assessment , Risk FactorsABSTRACT
OBJECTIVES: The aim of this study was to use tooth eruption sequence, and a tooth- and surface-specific caries analysis method to determine: (1) the temporal relationship between tooth eruption and caries onset; (2) the validity of pre-existing concepts of caries progression; and (3) the relationship of certain putative health behaviors with caries prevalence. METHODS: A total of 2,428 Arizona children aged 6-36-months, who were recruited from WIC programs (a federal program for low-income children at nutritional risk), health fairs and private day care centers, received visual dental caries examinations. Additionally, an oral health behavior survey was administered to the parents of the 1,529 children recruited from the WIC programs. RESULTS: Dental caries was detected soon after tooth eruption, and by 34-36 months of age 25% of this population had caries. Maxillary anterior caries developed as early as 10-12 months of age. Fissure caries of the molars, either by itself or with maxillary anterior caries, was seen as early as 13-15 months of age. Posterior proximal caries was seen as early at 19-21 months, and only was present in conjunction with the other patterns. Over 40% of the 13-36-month-old children whose parents completed the survey still used a bottle. Night-time bottle use was associated with maxillary anterior caries in 24-36-month-old children, but no association was found in younger children or with posterior caries patterns. Survey responses also showed that fewer than 15% of these children reported having had a dental visit. CONCLUSIONS: Dental caries was a significant health issue for these children under 3 years of age, and factors other than bottle feeding may play an important role in its etiology. Prevention of dental caries in children under age three will depend on a better understanding of the etiology as well as improved access to care.
Subject(s)
Child Behavior , Dental Caries/classification , Health Behavior , Oral Health , Age Factors , Arizona , Bottle Feeding/adverse effects , Child Day Care Centers , Child Nutritional Physiological Phenomena , Child, Preschool , DMF Index , Dental Care for Children , Dental Caries/etiology , Dental Caries/prevention & control , Disease Progression , Food Services , Health Fairs , Humans , Infant , Poverty , Prevalence , Tooth Eruption , Tooth, Deciduous/pathology , ToothbrushingSubject(s)
Dental Care for Children , Dental Caries/prevention & control , Oral Health , Poverty , Child Nutritional Physiological Phenomena , Child, Preschool , Comprehensive Health Care , DMF Index , Early Intervention, Educational , Food Services , Forecasting , Health Care Coalitions , Health Services Accessibility , Humans , Infant , United StatesABSTRACT
OBJECTIVES: The purpose of this review, commissioned by the Administration for Children and Families, the Health Resources and Services Administration, the Health Care Financing Administration, and the Department of Agriculture's Food and Nutrition Service, was to update the evidence of the dietary factors that affect dental caries, and subsequently formulate dietary recommendations for preschool children based on principles of cariology. METHODS: Literature on the dental caries process, dietary factors affecting dental caries initiation and progression, and nutrition education and counseling were reviewed and synthesized. Dietary guidelines for children at various ages were then constructed based on the review. RESULTS: Dental caries in preschool children is due to a combination of factors, including colonization of teeth with cariogenic bacteria, type of foods and frequency of exposure of these foods to the cariogenic bacteria, and susceptible teeth. Caries risk is greatest if sugars are consumed at high frequency and are in a form that is retained in the mouth for long periods. Sucrose is the most cariogenic sugar because it can form glucan that enables firm bacterial adhesion to teeth and limits diffusion of acid and buffers in the plaque. There is emerging interest in the effects of tooth development and its role in the future dental caries risk of the child. CONCLUSIONS: Nutrition education and counseling for the purposes of reducing caries in children is aimed at teaching parents the importance of reducing high frequency exposures to obvious and hidden sugars. Guidelines include: avoiding frequent consumption of juice or other sugar-containing drinks in the bottle or sippy cup, discouraging the behavior of a child sleeping with a bottle, promoting noncariogenic foods for snacks, fostering eating patterns consistent with the Food Guide Pyramid, limiting cariogenic foods to mealtimes, rapidly clearing cariogenic foods from the child's oral cavity either by toothbrushing or by consumption of protective foods, and restricting sugar-containing snacks that are slowly eaten (e.g., candy, cough drops, lollipops, suckers). Along with nutritional factors, a comprehensive approach to preventing dental caries in preschool children must include improved general dietary habits, good oral hygiene, appropriate use of fluorides, and access to preventive and restorative dental care.
Subject(s)
Child Nutrition Sciences , Dental Caries/etiology , Diet , Nutrition Policy , Bacteria/growth & development , Bacterial Adhesion , Cariogenic Agents/administration & dosage , Cariogenic Agents/adverse effects , Cariostatic Agents/therapeutic use , Child Nutrition Sciences/education , Child, Preschool , Counseling , Dental Care for Children , Dental Caries/microbiology , Dental Caries/prevention & control , Dental Caries Susceptibility , Dental Plaque/microbiology , Dental Plaque/physiopathology , Dietary Carbohydrates/administration & dosage , Dietary Carbohydrates/adverse effects , Dietary Sucrose/administration & dosage , Dietary Sucrose/adverse effects , Disease Progression , Feeding Behavior , Fluorides/therapeutic use , Humans , Odontogenesis/physiology , Oral Hygiene , Parents/education , Practice Guidelines as Topic , Risk FactorsABSTRACT
This report presents the first three children who developed dental caries despite being enrolled in a randomized, control trial to test methods to prevent early childhood caries. The children's caretakers received education on decreasing frequent and prolonged feeding with a nursing bottle and other sugar containing foods, as well as brushing the children's teeth daily with 0.4% SnF2 gel. One of the child's caretaker additionally received training sessions to improve confidence in eliminating the child's nursing bottle habit and in performing daily tooth brushing. The two other children received monthly topical fluoride treatments with 2% NaF. Despite these intensive preventive efforts, these three children developed dental caries. Two of the children had mutans streptococci colonization at the time of initial visit, (12 and 14 months of age, respectively). All had high mutans streptococci levels at the time that caries was detected. Incorrigible, high-frequency sugar consumption from a bottle or from solid foods was suggested in all three cases. In one case, dental caries was associated with defects of the tooth enamel. Conceivably, the cariogenic challenge and harmful behaviors in certain children may be so extreme that they can overwhelm even extraordinary preventive efforts.
Subject(s)
Cariostatic Agents/therapeutic use , Dental Caries/prevention & control , Fluorides/therapeutic use , Bottle Feeding/adverse effects , Cariostatic Agents/administration & dosage , Chemoprevention , Colony Count, Microbial , Dental Caries/microbiology , Dental Enamel/abnormalities , Dietary Carbohydrates/administration & dosage , Dietary Carbohydrates/adverse effects , Fluorides/administration & dosage , Fluorides, Topical/administration & dosage , Fluorides, Topical/therapeutic use , Health Education, Dental , Humans , Infant , Longitudinal Studies , Sodium Fluoride/administration & dosage , Sodium Fluoride/therapeutic use , Streptococcus mutans/growth & development , Tin Fluorides/administration & dosage , Tin Fluorides/therapeutic use , Toothbrushing , Toothpastes/therapeutic use , Treatment FailureSubject(s)
Dental Care/economics , Financing, Government/economics , Health Policy/economics , DMF Index , Dental Care/statistics & numerical data , Financing, Government/statistics & numerical data , Humans , Managed Care Programs/economics , Medicaid/economics , Medicare/economics , State Health Plans/economics , United States , United States Health Resources and Services Administration/economicsABSTRACT
The objective of this paper is to introduce the issues discussed at the Early Childhood Caries Conference, held October 18-19, 1997, in Bethesda, Maryland. Early childhood caries (ECC) is of epidemic proportions in some US minority populations and in many developing countries. However, the inadequate information and research on dental caries in infants and toddlers appears to have fostered acceptance of some incorrect assumptions regarding its etiology and prevention. To reexamine the current knowledge of ECC, leaders in this field have critically reviewed the biological and psychosocial mechanisms, public health implications, prevention, research and policy needs. An additional goal of the conference was to convey the health implications and societal costs of this highly prevalent childhood disease to the public, health care providers and policy-makers.
Subject(s)
Dental Caries/epidemiology , Bottle Feeding/adverse effects , Child , Child, Preschool , Cost of Illness , Dental Caries/economics , Dental Caries/etiology , Dental Caries/prevention & control , Developing Countries/statistics & numerical data , Disease Outbreaks , Health Care Costs , Health Policy , Humans , Infant , Public Health , Risk Factors , United States/epidemiologyABSTRACT
Early childhood caries (ECC) is among the most prevalent health problems of low-income infants and toddlers, yet little attention and few resources have been allocated to understanding this disease. Since dental caries in infants and toddlers cannot be exclusively ascribed to feeding practices, other concepts regarding its etiology and prevention need to be examined. Furthermore, the establishment of evidence-based policies regarding this basic health problem is critical for the dissemination of consistent standards of care to health care providers and government agencies. To accomplish these objectives, the scientific community, organizations concerned with children's health and the political process need to be energized to find resources and energy to solve this public health challenge.
Subject(s)
Dental Caries/prevention & control , Child , Child Welfare , Child, Preschool , Community-Institutional Relations , Dental Care for Children , Dental Caries/etiology , Evidence-Based Medicine , Feeding Methods , Government Agencies , Health Care Rationing , Health Policy , Health Resources , Humans , Infant , Infant Welfare , Poverty , PrevalenceABSTRACT
OBJECTIVES: Mutans streptococci (MS) are the primary pathogens involved in the development of early childhood caries. However, factors that may affect their acquisition in the mouths of young children are not well understood, and the period of initial colonization remains controversial. This study investigated the relationship of age, number of teeth, and bottle usage/content with regard to the isolation of MS in 6-24-month-old children. METHODS: A total of 122 children from low-income families attending a nutritional supplement program, and their mothers, participated in this study. Children were examined for dental caries and number of erupted teeth and were sampled for MS. Mothers were administered a questionnaire to obtain details of baby bottle use, including what food items were put in the bottle during the last week. RESULTS: MS was detected in more than one-third of the 6-24-month-olds. Unlike some studies that suggest a later period of infectivity, approximately 20% of children under 14 months of age, including 4 of 22 infants aged 6-9 months, were colonized with MS. When examined separately, age, number of teeth, and bottle usage/content were each found to be related to the presence of MS. Mutans streptococci colonization was more likely with increasing age and number of teeth, and children whose bottles contained sweetened beverages were more likely to be colonized than children whose bottles contained milk. Logistic regression models that controlled for both age and number of teeth indicated that children who consumed sweetened beverages in their baby bottle had a statistically significant, four-fold increase in the odds of colonization by MS relative to children who consumed milk. CONCLUSIONS: The finding that approximately 20% of the children under 14 months of age were infected with MS indicates that colonization in this sample of low-income preschool children may begin earlier than suggested by some investigations. Additionally, the risk of MS colonization appears lower among infants who consume milk rather than sweetened beverages in the bottle.
Subject(s)
Bottle Feeding/adverse effects , Dental Caries/etiology , Saliva/microbiology , Streptococcus mutans/isolation & purification , Age Factors , Animals , Beverages/adverse effects , Bottle Feeding/statistics & numerical data , Child, Preschool , Colony Count, Microbial , Cross-Sectional Studies , Dietary Sucrose/adverse effects , Humans , Infant , Logistic Models , Milk , Poverty , Tooth, DeciduousABSTRACT
OBJECTIVE: The age at which a child becomes colonized with mutans streptococci (MS) is important for understanding early childhood caries. The aim of this study was to explore the relationship of age with MS colonization in infants. METHODS: Inner-city children (n = 149) between the ages of 8 months and 15 months, inclusive, who reportedly were still using a baby bottle, were sampled for MS. RESULTS: Evidence of MS colonization was seen as early at 10 months of age. For children 12 months old or younger (n = 80), 25 percent had detectable levels of MS; in the 15-month age group, 60 percent were colonized. CONCLUSION: This study suggests that prevention of MS colonization in some populations may need to be initiated prior to the child's first birthday.