In vitro shear bond strength of dentin adhesives

Autor:	J A, Sorensen, N V, Dixit
Rok vydání:	1991
Předmět:	Analysis of Variance Oxalates Nitrates Polyurethanes Acrylic Resins Dental Bonding Dental Cements Composite Resins Nitric Acid Resin Cements Polymethacrylic Acids Glass Ionomer Cements Glutaral Tensile Strength Dentin Materials Testing Humans Dental Enamel
Zdroj:	The International journal of prosthodontics. 4(2)
ISSN:	0893-2174
Popis:	This in vitro study compared the shear bond strengths of current dentin adhesives. Freshly extracted human molars were prepared to a flat surface and treated with dentin adhesives and composite resin light polymerized in a plastic matrix. Completed samples were stored in 37 degrees C water and thermocycled 1,500 times. Samples were sheared at the tooth/composite resin interface using a wire loop. The reliability index varied significantly between materials. Large coefficients of variation were found for all dentin adhesives. One dentin adhesive was able to achieve a bond strength to dentin that was 47% of the control bond strength of enamel.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::b4195274cd9d8859abe7840ffff59766 https://pubmed.ncbi.nlm.nih.gov/1781872 Zobrazit plný text záznamu