NCT05161559

Adhesive Performance of Glass Ionomer and Resin Based Adhesive Systems: A 3 Years Prospective Clinical Evaluation

Adhesive Performance of Glass Ionomer Versus Resin Based Adhesive Systems

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 60 (actual)
• Sponsor: Mansoura University · Academic / Other
• Sex: All
• Age: 20 Years – 35 Years
• Healthy volunteers: Accepted

Summary

This study aimed to clinically evaluate the 3-years clinical performance of glass ionomer and resin based adhesive systems in Class V restorations.

Detailed description

The formulated null hypothesis was that there is no significant difference in the clinical performances between glass ionomer and resin based adhesive systems in Class V restorations for 3-years. The research question was as follows: Do glass ionomer adhesives in class V restorations present better clinical performances than resin based adhesive systems according to the modified United States Public Health Service (modified-USPHS) criteria?

Conditions

• Dental Leakage

Interventions

Type	Name	Description
PROCEDURE	Etching with phosphoric acid gel (3M ESPE, St. Paul, MN, USA)	Etching enamel surface using phosphoric acid gel (3M ESPE, St. Paul, MN, USA)
PROCEDURE	Self-etch adhesive (Kuraray, Tokyo, Japan)	No Etching enamel surface using phosphoric acid (self-etch technique) (Kuraray, Tokyo, Japan)
PROCEDURE	Chemical bond adhesive (GC, Corporation, Tokyo, Japan)	Chemical bond with hydroxyapatite crystals of Enamel (GC, Corporation, Tokyo, Japan)

Timeline

• Start date: 2018-08-30
• Primary completion: 2021-09-10
• Completion: 2021-10-30
• First posted: 2021-12-17
• Last updated: 2021-12-17

Locations

1 site across 1 country: Egypt