[The adhesion of sealants to dental enamel]

The test product VM 4 of the Kulzer company, Bad Homburg v.d.H., was tested and compared with the commercial products Nuva Seal, Enamelite, and Palakav. Extracted and sealed teeth were kept in water at 37 degrees C for 67 days and subsequently the adhesive strength between dental surface and sealant was tested in tensile strength tests.