Results 281 to 290 of about 26,614 (297)

Effects of burnishing on microleakage in an amalgam system

The Journal of Prosthetic Dentistry, 1978
No significant increase or decrease in microleakage occurred as a result of single or double burnishing of amalgam. When cavity varnish use was compared with no use of cavity varnish, significantly less microleakage was noted with the nonburnished control, single-burnish, and double-burnish techniques utilizing the cavity varnish. It was concluded that
Earl F. Eschete, Toby G. Cothren, Jerome J. Rudolph, George B. Pelleu   +3 more
openaire   +3 more sources

Influence of Shrinkage and Viscosity of Flowable Composite Liners on Cervical Microleakage of Class II Restorations: A Micro-CT Analysis.

Operative dentistry, 2018
This study determined the influence of shrinkage and viscosity of flowable composite liners on the cervical microleakage of Class II restorations using micro-CT.
J. Nie, A. Yap, X. Y. Wang
semanticscholar   +1 more source

Evaluation of Microleakage in Tenure‐Based Restorations

Journal of Esthetic and Restorative Dentistry, 1990
This study evaluates the effects of six composite resins, which use three different curing systems, on the ability of Tenure to resist microleakage. The curing systems were a photoinitiated dual‐cure system, a dual‐cure system, and light‐cure systems. A total of 39 human molars were used. Following 2,000 cycles on a thermocycler, specimens were exposed
Elaine L. Davis, Wieczkowski G, Yu Xy, Joynt Rb   +3 more
openaire   +3 more sources

Microleakage of intermediate restorative materials

Journal of Endodontics, 1990
This study compares the microleakage of a glass ionomer cement, Ketac Fil, used without cavity conditioning, with the established intermediate restorative materials, Cavit-W, and a reinforced zinc oxide-eugenol cement, Kalzinol. Microleakage was assessed using an electrochemical technique.
openaire   +3 more sources

Effect of smear layer on coronal microleakage

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology, 1996
The purpose of this study was to examine the effect of smear layer on coronal microleakage. Fifty-two single-rooted extracted human teeth with a straight root canal were chemomechanically prepared and equally divided into experimental groups A and B.
Evangelos Liolios, Leonidas P. Vassiliadis, Vassilios Kouvas, Nikolaos Economides   +3 more
openaire   +3 more sources

Assessment of Microleakage Using a Conductimetric Technique

Journal of Dental Research, 1975
A new method enables the dimensional changes of a range of anterior restorative materials to be demonstrated in an artificial cavity. The cavity wall-restoration interspace was incorporated into an electrochemical cell and the changes in the current passing through this cell reflected changes in the dimensions of the interspace.
P.H. Jacobsen, J.A. von Fraunhofer
openaire   +3 more sources

Microleakage

The Journal of the American Dental Association, 1978
R F, Bleiholder, S S, White
openaire   +2 more sources

Microleakage of five dentin bonding systems

Dental Materials, 1989
Class V preparations were placed in the buccal surfaces of 60 extracted human teeth such that approximately half of the preparations were above the CEJ and half below. The teeth were restored with Gluma/Pekalux, Tenure/Perfection, Scotchbond 2/Silux Plus, XR bond/Herculite XR, and Optec/Pentrafil 2 according to manufacturers' instructions.
openaire   +2 more sources

Microleakage of composite resin restorations

The Journal of Prosthetic Dentistry, 1984
J.A. von Fraunhofer, D.W. Hammer
openaire   +3 more sources

In vitro evaluation of microleakage in primary teeth restored with three adhesive materials: ACTIVA™, composite resin, and resin-modified glass ionomer

European Archives of Paediatric Dentistry, 2019
A. I. Amaireh, S. Al-Jundi, H. Alshraideh   +2 more
semanticscholar   +1 more source