![shutterstock_92527630 -](https://www.nationalelfservice.net/cms/wp-content/uploads/2013/04/shutterstock_92527630-150x150.jpg)
Interest in the use of sealants to protect smooth tooth surfaces is growing. This review of 10 small short-term studies found some evidence to suggest if could be effective in preventing caries progression but larger better quality long-term studies are needed.
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