title: [Basic studies on hard direct reline resins. Part 1. Adhesive strength].
abstract: Direct relining methods has come to occupy an important position in removable denture prosthodontics. The purpose of this study was to investigate the effect of various experimental conditions on the adhesive strength of hard direct reline resins to denture base resin. The experimental conditions were as follows: 1) immersion time of denture base resin before relining, 2) amount of load at relining, 3) roughness of adhesive surface, 4) immersion time of relined resin. The following results were obtained: 1. The adhesive strength of Rebaron was the highest, followed by that of TRIAD and KOOLiner. 2. The immersion times of denture base resin did not appreciably affect the adhesive strength. 3. With the rougher adhesive surface, Rebaron and KOOLiner showed a tendency to increase adhesive strength. 4. The adhesive strength was not appreciably affected by load. 5. We did not find a definitive correlation between adhesive strength and immersion times of relined resin.
authors.forename: C
authors.initials: C
authors.lastname: Ohkubo
authors.forename: Y
authors.initials: Y
authors.lastname: Takayama
authors.forename: E
authors.initials: E
authors.lastname: Ohkubo
authors.forename: A
authors.initials: A
authors.lastname: Nakamura
authors.forename: Y
authors.initials: Y
authors.lastname: Kawai
authors.forename: H
authors.initials: H
authors.lastname: Murakami
authors.forename: T
authors.initials: T
authors.lastname: Miyata
authors.forename: J
authors.initials: J
authors.lastname: Obana
mesh_terms: D000268:Adhesiveness; D003823:Denture Rebasing; D012117:Resins, Synthetic
chemical_list: D012117:Resins, Synthetic