Biomaterial Database

[Pit and fissure sealant for caries prevention in 457 children in Uygur city: results of 2-year follow-up]. 2014

Amuti Riziwaguli, and Jing-yu Liu, and Yi-re Ma, and Jing Zou

Dental Clinic, People's Hospital, Uygur Autonomous Region. Urumqi 830001, Xinjiang Autonomous Region;China.E-mail:920327779@qq.com.

OBJECTIVE To investigate the 2-year results of pit and fissure sealant in 457 children in Uygur city for caries prevention in the first permanent molars. METHODS One thousand four hundred and ninety-nine newly erupted first permanent molars in 457 children between the ages of 7 and 9 in Uygur city underwent pit and fissure sealing using 3M Concisse sealant. The retention of sealants 6, 12 and 24 months after sealing was observed and the caries occurrence were recorded. The data was analyzed with SPSS 16.0 software package. RESULTS The retention rate of pit and fissure sealant 6, 12 and 24 months after sealing was 98.33%, 92.71% and 88.93%, respectively. The frequency of dental caries was 0%, 0.63% and 1.15% respectively, which were significantly reduced compared with the average prevalence in China (P<0.05). CONCLUSIONS Pit and fissure sealant is safe and effective in preventing dental decay in first permanent molar in Uygur children, which is worthy of wide clinical application. Supported by Comprehensive Intervention Pilot Project for Pediatric Oral Diseases in Middle and Western Area of China in 2010.

UI	MeSH Term	Description	Entries
D008963	Molar	The most posterior teeth on either side of the jaw, totaling eight in the deciduous dentition (2 on each side, upper and lower), and usually 12 in the permanent dentition (three on each side, upper and lower). They are grinding teeth, having large crowns and broad chewing surfaces. (Jablonski, Dictionary of Dentistry, 1992, p821)	Molars
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
D002681	China	A country spanning from central Asia to the Pacific Ocean.	Inner Mongolia,Manchuria,People's Republic of China,Sinkiang,Mainland China
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
D005500	Follow-Up Studies	Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.	Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D014078	Tooth Eruption	The emergence of a tooth from within its follicle in the ALVEOLAR PROCESS of the MAXILLA or MANDIBLE into the ORAL CAVITY. (Boucher's Clinical Dental Terminology, 4th ed)	Teething,Eruption, Tooth,Eruptions, Tooth,Tooth Eruptions