Results 221 to 230 of about 10,287 (255)

Bleaching technique effect on dentin permeability.

American journal of dentistry, 2014
To evaluate the effect of bleaching techniques on dentin permeability. The hypothesis was that the bleaching agent associated or not to etching and/or energy source would be able to increase dentin permeability (conductance).Fifty 1 mm-thick disks of mid-coronal dentin were obtained from human third molars, which were mounted in a filtration chamber ...
Vanessa Pavoni, Cannabrava, Samuel Lucas, Fernandes, Marcela Pagani, Calabria, Ana Carolina, Magalhlães, Sérgio Kiyoshi, Ishikiriama, Maria Teresa, Atta, Linda, Wang   +6 more
openaire   +1 more source

Permeability of dentin to adhesive agents.

Quintessence international (Berlin, Germany : 1985), 1994
The permeability of dentin to adhesive agents is of crucial importance in obtaining good dentinal bonding. In those systems that remove the smear layer, the opportunity exists for resin to infiltrate both tubules and intertubular dentin. Resin penetration into tubules can effectively seal the tubules and can contribute to bond strength if the resin ...
D H, Pashley, B, Ciucchi, H, Sano, J A, Horner   +3 more
openaire   +1 more source

Dentin permeability: effects of crown preparation.

The International journal of prosthodontics, 1992
Sequential crown reductions of extracted human teeth were made to evaluate both regional differences in dentin permeability and the effects of tooth reduction. Two different methods of tooth reduction were used. In group 1, tooth reduction was nonuniform but was done in a manner similar to conventional crown preparations.
D, Richardson, L, Tao, D H, Pashley
openaire   +1 more source

DENTIN PERMEABILITY

Dental Clinics of North America, 1992
openaire   +1 more source

Dentin permeability: changes produced by iontophoresis.

Journal of dental research, 1978
Iontophoretic currents (0--1.0 mA) were applied to dentin disks prepared from human third molars. A negative electrode increased 125I-permeation 10X, while a positive electrode increased 14C-lidocaine 8X. Iontophoresis appears promising as a method to increase the permeation of dentin by ionized substances of therapeutic interest.
D H, Pashley, M J, Livingston, W C, Outhwaite   +2 more
openaire   +1 more source

Current perspectives on dental adhesion: (1) Dentin adhesion – not there yet

Japanese Dental Science Review, 2020
Jorge Perdigao
exaly  

Dentin permeability and pulpal response to EDTA

The Journal of Prosthetic Dentistry, 1985
R A, Lindemann, W R, Hume, R B, Wolcott
openaire   +2 more sources

Nucleation of apatite crystals in vitro by self-assembled dentin matrix protein 1

Nature Materials, 2003
Anne George
exaly  

The dentin–enamel junction and the fracture of human teeth

Nature Materials, 2005
Robert O. Ritchie
exaly  

Dentin bonding systems: From dentin collagen structure to bond preservation and clinical applications

Dental Materials, 2018
Lorenzo Breschi, Sandra Ribeiro Cunha, ALLEGRA COMBA   +2 more
exaly