Results 291 to 300 of about 106,978 (344)

Artificial tooth arrangement for prognathic patients

The Journal of Prosthetic Dentistry, 1972
Abstract By the placement of the maxillary posterior teeth in the posterior one half of the maxillary arch, the fulcrum line is located in the posterior part of the arch. Functional forces are thereby confined to the posterior one half of the maxillary arch, and excessive stress to the anterior residual ridge is minimized (Fig. 6).
Angelo L. Freda, Arthur M. LaVere
openaire   +3 more sources

The Artificial Tooth-Denture Base Joint

The Journal of Adhesion, 1978
Abstract Fracture mechanics methods have recently been applied to predict strength of adhesive systems. In this paper, the tooth-denture base bond strength is used to demonstrate the application of these techniques. Because of the complex geometric and material parameters involved, a finite element computer program was required to obtain the strain ...
G. P. Anderson   +3 more
openaire   +2 more sources

Wear resistance of a modified polymethyl methacrylate artificial tooth compared to five commercially available artificial tooth materials

The Journal of Prosthetic Dentistry, 2015
Wear resistance is a limitation of artificial denture teeth. Improving the wear resistance of conventional artificial denture teeth is of value to prosthodontic patients.The purpose of this in vitro study was to evaluate the wear resistance and hardness of modified polymethyl methacrylate artificial denture teeth compared to 5 commercially available ...
Sirasa Yodmongkol   +5 more
openaire   +3 more sources

Remineralization of Natural Tooth Enamel in Artificial Saliva Environment [PDF]

open access: possibleRevista de Chimie, 2017
This paper investigates in situ remineralization of the acid-etched natural enamel surface, by incubation in a phosphate solution with neutral pH, at 37 C for 4-10 days, without using any enamel matrix derivative (EMD). We investigated the morphology, crystallinity, chemical composition and structure of the newly grown layer onto the natural enamel ...
Viorica Musat   +5 more
openaire   +1 more source

Interaction of streptococcal lipoteichoic acid with artificial tooth pellicle

Archives of Oral Biology, 1989
Artificial pellicles were prepared by coating hydroxyapatite beads with whole saliva. Radiolabelled lipoteichoic acid was isolated from Streptococcus sanguis NCTC 7863 by phenol extraction. Various concentrations of radiolabelled lipoteichoic acid were mixed with saliva-coated hydroxyapatite in the presence and absence of high ionic strength phosphate ...
I. Lightfoot, S.D. Hogg
openaire   +3 more sources

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