Accession Number:

ADA063018

Title:

A Comparison of an NPG-GMA and Two BIS-GMA Adhesive Resin Systems.

Descriptive Note:

Rept. for Oct 77-Sep 78,

Corporate Author:

ARMY INST OF DENTAL RESEARCH WASHINGTON D C

Personal Author(s):

• Hollinger,Jeffrey O.
• Moore,Edward M. , Jr.
• Brady,John M.
• Mize,Stanley A.

Report Date:

1978-12-01

Pagination or Media Count:

38.0

Abstract:

Based upon the assessment of data collected from the nineteen patients in this study 1 There was no statistically significant difference over nine months in the retention of the NPG-GMA or BIS-GMA resin systems to dentin 2 About 70 of the restorations were present at the end of nine months 3 The Nuva system, however, had the most favorable surface when viewed by the SEM 4 Adaptation of the adhesive resin to a rounded cervical defect was more difficult than for an angular lesion. Author

Descriptors:

• *EROSION
• *ADHESIVES
• *TEETH
• *ABRASION
• *DENTAL PROSTHESES
• *DENTIN
• ELECTRONIC SCANNERS
• ACRYLIC RESINS
• ELECTRON MICROSCOPY
• RETENTION(GENERAL)
• METHACRYLATES
• DENTISTRY
• GLYCINE
• CHELATE COMPOUNDS

Subject Categories:

• Medicine and Medical Research

Distribution Statement:

APPROVED FOR PUBLIC RELEASE