Biomaterial Database

[Clinical evaluation of two light cured pit and fissure sealants for preventing pit and fissure caries in children]. 2006

Pei-hong Ji, and Quan-lin Xu, and Zhong-ming Jiang, and Yong Ba

Yangpu Dental Clinic, Shanghai, China. jph3172000@yahoo.com.cn

OBJECTIVE To evaluate the clinical effect of two light cured pit and fissure sealants for preventing pit and fissure caries. METHODS 416 health permanent teeth in 162 children aged 6 to 8 years old children were divided into two groups, enameloplasty sealant technique (EST) and cup-shaped brush sealant technique (CST) were used in two groups, respeitively. 90 and 112 contralateral healthy teeth were used as self controls respectively. The rate of the sealant reservation and the incidence of caries were compared in the two groups, and the clinical effect of the two groups was compared using SPSS10.0 software package for Chi-square test. RESULTS After 3 years, the rate of the sealant reservation and the incidence of caries of EST were 85.4% and 0.9% respectively, the rate of the sealant reservation and the incidence of caries of CST were 63.8% and 6.7% respectively. Statistical analysis revealed a significant difference (P<0.05) between the two groups. CONCLUSIONS EST and CST both have good clinical effects, While EST is superior to CST in preventing pit and fissure caries.

UI	MeSH Term	Description	Entries
D010895	Pit and Fissure Sealants	Agents used to occlude dental enamel pits and fissures in the prevention of dental caries.	Dental Sealant,Dental Sealants,Fissure Sealant,Fissure Sealants,Pit And Fissure Sealant,Pit Fissure Sealant,Sealants, Tooth,Pit Fissure Sealants,Sealants, Dental,Fissure Sealant, Pit,Fissure Sealants, Pit,Sealant, Dental,Sealant, Fissure,Sealant, Pit Fissure,Sealant, Tooth,Sealants, Fissure,Sealants, Pit Fissure,Tooth Sealant,Tooth Sealants
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D003731	Dental Caries	Localized destruction of the tooth surface initiated by decalcification of the enamel followed by enzymatic lysis of organic structures and leading to cavity formation. If left unchecked, the cavity may penetrate the enamel and dentin and reach the pulp.	Caries, Dental,Carious Lesions,Dental Cavities,Dental Cavity,Dental Decay,Dental White Spots,Carious Dentin,Decay, Dental,Dental White Spot,White Spot, Dental,White Spots, Dental,Carious Dentins,Carious Lesion,Cavities, Dental,Cavity, Dental,Dentin, Carious,Dentins, Carious,Lesion, Carious,Lesions, Carious,Spot, Dental White,Spots, Dental White
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D016009	Chi-Square Distribution	A distribution in which a variable is distributed like the sum of the squares of any given independent random variable, each of which has a normal distribution with mean of zero and variance of one. The chi-square test is a statistical test based on comparison of a test statistic to a chi-square distribution. The oldest of these tests are used to detect whether two or more population distributions differ from one another.	Chi-Square Test,Chi Square Distribution,Chi Square Test,Chi-Square Distributions,Chi-Square Tests,Distribution, Chi-Square,Distributions, Chi-Square,Test, Chi-Square,Tests, Chi-Square
D016896	Treatment Outcome	Evaluation undertaken to assess the results or consequences of management and procedures used in combating disease in order to determine the efficacy, effectiveness, safety, and practicability of these interventions in individual cases or series.	Rehabilitation Outcome,Treatment Effectiveness,Clinical Effectiveness,Clinical Efficacy,Patient-Relevant Outcome,Treatment Efficacy,Effectiveness, Clinical,Effectiveness, Treatment,Efficacy, Clinical,Efficacy, Treatment,Outcome, Patient-Relevant,Outcome, Rehabilitation,Outcome, Treatment,Outcomes, Patient-Relevant,Patient Relevant Outcome,Patient-Relevant Outcomes