Results 41 to 50 of about 82,151 (219)

In Vitro Assessment of Single-Retainer Tooth-Colored Adhesively Fixed Partial Dentures for Posterior Teeth

International Journal of Dentistry, 2010
The purpose of this paper was to investigate, by means of marginal adaptation and fracture strength, three different types of single retainer posterior fixed partial dentures (FPDs) for the replacement of a missing premolar. Two-unit cantilever FPDs were
Tissiana Bortolotto, Carlo Monaco, Ioana Onisor, Ivo Krejci   +3 more
doaj   +1 more source

A Comparative Evaluation of Microleakage in Class V Composite Restorations

International Journal of Dentistry, 2014
Aim. To compare and evaluate the microleakage in class V lesions restored with composite resin with and without liner and injectable nanohybrid composite resin. Materials and Methodology.
Sujatha Gopal Sooraparaju, Pavan Kumar Kanumuru, Surya Kumari Nujella, Karthik Roy Konda, K. Bala Kasi Reddy, Sivaram Penigalapati   +5 more
doaj   +1 more source

Fracture resistance of pulpotomized primary molars restored with three types of composite resins with and without fiber-reinforcement [PDF]

Journal of Dental Materials and Techniques
Objective: Coronal restoration of pulpotomized primary molars plays a vital role in ensuring the long-term success of the treatment. This study aimed to evaluate the effect of fiber reinforcement on the fracture resistance of pulpotomized primary molars ...
Zahra Bahrololoomi, Farnaz Farahat, Shirin Pajouhande, Maryam Irannezhad   +3 more
doaj   +1 more source

Mechanical and morphological analysis of natural fiber-reinforced epoxy and polyester hybrid composites

Results in Engineering
Utilization of natural fibers in composite materials is a necessity of time due to the rise of user consciousness for lowering the level of environmental pollution.
Md Imran Howlader, Md Imam Mehedi, Md Mahbubul Alam, A Z M Mofasser, Nadim Ibn Sayed, Md Abdul Alim, Mohammed A. Assiri, Rony Mia   +7 more
doaj   +1 more source

Hardness and Depth of Cure of Conventional and Bulk-fill Composite Resins in Class II Restorations with Transparent and Metal Matrix Strips

, 2023
Seyed Mostafa Musavinasab, Zahra Norouzi
openalex   +1 more source

Evaluation of shear bond strength of a polyacid modified composite resin used as orthodontic bonding material

SRM Journal of Research in Dental Sciences, 2012
Background: Incorporating fluoride in the orthodontic bonding resin to prevent demineralization around orthodontic brackets reduces the bond strength, which is critical in the clinical performance of the resin.
Sangeetha Duraisamy, W S Manjula, L Muthusamy, G Vimala   +3 more
doaj   +1 more source

Microleakage in combined amalgam/composite resin restorations in MOD cavities

Brazilian Journal of Oral Sciences, 2015
Aim: To compare marginal seal at tooth-material and material-material interfaces in the proximal box in combined amalgam/composite resin restorations. Methods: Mesio-occlusal-distal (MOD) cavities were prepared in 35 premolars and permanent molars with ...
Kosmas Tolidis, Christina Boutsiouki, Paris Gerasimou   +2 more
doaj   +1 more source

Surface roughness and microhardness evaluation of composite resin restorations subjected to three different polishing systems immediately and after 24 h: An in vitro study

, 2023
Debkanya Chowdhury, Sayantan Mukherjee, Ipsita Maity, Paromita Mazumdar   +3 more
openalex   +1 more source

Bond strength of self-adhesive resin cements to composite submitted to different surface pretreatments

Restorative Dentistry & Endodontics, 2014
Objectives Extensively destroyed teeth are commonly restored with composite resin before cavity preparation for indirect restorations. The longevity of the restoration can be related to the proper bonding of the resin cement to the composite. This study
Victor Hugo dos Santos, Sandro Griza, Rafael Ratto de Moraes, André Luis Faria-e-Silva   +3 more
doaj   +1 more source

Composite resin shear bond strength on bleached dentin increased by 35% sodium ascorbate application

Dental Journal, 2017
Background: Restoration of the teeth immediately after bleaching with 35% hydrogen peroxide (H2O2) is contraindicated due to the remnant of free radicals that will stay inside enamel and dentin for 1-3 weeks and reduce the adhesion of composite resin ...
Tunjung Nugraheni, N Nuryono, Siti Sunarintyas, Ema Mulyawati   +3 more
doaj   +1 more source