Novel Nanostructured Bioactive Restorative Materials for Dental Applications

2015 ◽  
pp. 170-189
Keyword(s):  
Restorative Materials ◽  
Dental Applications

Surface microhardness of different restorative materials exposed to candida albicans biofilm isolated from the oral cavity of hiv-infected children

2019 ◽  
Vol 4 (1) ◽  
pp. 87-91
Author(s):  
Leandro COSTA ◽  
Larissa SOARES-SILVA ◽  
Paulini Malfei De C. COSTA ◽  
Adrielle MANGABEIRA ◽  
Maristela PORTELA ◽  
...  
Keyword(s):  
Candida Albicans ◽  
Oral Cavity ◽  
Surface Microhardness ◽  
Restorative Materials

Innovative Adhesive Systems for Dental Giomer Restorations

2018 ◽  
Vol 69 (10) ◽  
Author(s):  
Ioana Hodisan ◽  
Cristina Prejmerean ◽  
Tinca Buruiana ◽  
Doina Prodan ◽  
Loredana Colceriu ◽  
...  
Keyword(s):  
Acrylic Acid ◽  
Itaconic Acid ◽  
Adhesive System ◽  
Adhesive Systems ◽  
Substantial Agreement ◽  
Dye Penetration ◽  
Strong Adhesion ◽  
Innovative Materials ◽  
Dental Applications

The aim of this work was to reduce microleakage in giomer restorations by using innovative materials in both adhesive systems and light-cured dental giomer. Two adhesive systems with different primers were investigated. The innovative compounds in the primers were acrylic acid (AA)/itaconic acid (IA) copolymer modified with methacrylic groups and AA/IA/N-acryloyl-L-leucine copolymer grafted with methacrylic groups. In addition, the investigated new giomer G contains a pre-reacted glass based on the latter copolymer. The commercial Beautifil II giomer and the FL-Bond II adhesive system were used for comparison. Microleakage was evaluated by determining the scores and percentages of dye penetration lengths after thermocycling of a series of light-cured dental giomer restorations performed on 42 premolars extracted for orthodontic reasons. A lower microleakage value was recorded for the adhesive system containing the AA/IA/N-acryloyl-L-leucine copolymer grafted with methacrylic groups than for the commercial adhesive, which was in substantial agreement with SEM and AFM investigations. In this case, remarkable dentin sealing and a strong adhesion at the giomer restoration�tooth interface was observed, and the innovative adhesive was proven to be promising for dental applications.

EFFECT OF HUMAN ENAMEL ON WEAR OF THREE TYPES OF INTERIM RESTORATIVE MATERIALS (AN IN-VITRO STUDY)

2017 ◽  
Vol 63 (4) ◽  
pp. 3933-3945
Author(s):  
Khaled Haggag ◽  
Muhammad Abbas ◽  
Zainab EL Sharkawy
Keyword(s):  
In Vitro Study ◽  
Vitro Study ◽  
Human Enamel ◽  
Restorative Materials
Sign in / Sign up

Export Citation Format

Share Document