Results 221 to 230 of about 54,423 (265)

Pulp response to restorative materials

The Journal of the American Dental Association, 1959
Silicate and copper cements are injurious to the pulp. Other cements, although not so injurious, may be destructive when used close to the pulp. A calcium hydroxide liner always should be placed between cement and the dentin. Acrylic restorations are injurious to the pulp because of marginal leakage, and metal restorations because of thermal ...
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Adhesion of Restorative Materials to Teeth

Journal of Dental Research, 1971
A statistical evaluation was made of the effects of silver nitrate and citric acid tooth pretreatments on the adhesion, measured in vitro, of several direct-filling resin restorative materials for human and bovine dentin and enamel and of the significant interactions of the various factors.
D E, Cadwell, B, Johannessen
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Criteria for the selection of restoration materials

Quintessence international (Berlin, Germany : 1985), 2014
Selection of the appropriate material for dental restoration has become more and more difficult owing to the increasing variety of restoration materials. A decision flow chart is presented to guide the treatment team (dentist and dental technician) in the selection of the restoration material.
Fehmer, Vincent, Mühlemann, Sven, Hämmerle, Christoph H F, Sailer, Irena   +3 more
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Microleakage of a new restorative material

The Journal of the American Dental Association, 1966
This paper reports the findings of a study to evaluate the marginal adaptation of Addent by comparing it with other restorative materials in current use.
R E, Going, V J, Sawinski
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The Radiopacity of Composite Restorative Materials

Dentomaxillofacial Radiology, 1986
All restorative materials used in the mouth should be radiopaque in order to detect voids, secondary caries, overhangs or other defects which may be present in the restoration. Composite resins have found increasing favor as permanent restorative materials in recent years, and the continuous improvements in their properties have resulted in widespread ...
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Usage test for restorative materials

Journal of Endodontics, 1978
Biological evaluations of various restorative materials indicate a poor correlation between the results obtained using different techniques. Emphasis should therefore be placed on a pulp histology test for restorative materials. Intact teeth are usually used to assess any reactions from restorative materials.
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Radiopacity of dental restorative materials

Clinical Oral Investigations, 2012
Radiopacity of dental materials enables clinician to radiographically diagnose secondary caries and marginal defects which are usually located on the proximal gingival margin. The aim of this study was to measure the radiopacity of 33 conventional resin composites, 16 flowable resin composites, and 7 glass ionomer cements and to compare the results ...
Tomaž, Hitij, Aleš, Fidler
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Dental materials for posterior restorations

Dental Traumatology, 1992
Abstract Assessment of the quality of dental restorations by the Ryge system is described. Generally, the quality of dental restorations is shown to be dependent on the technique sensitivity of the restorative material as well as the skill and experience of the dentist.
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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.
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Restorative materials-plastics

Journal of Veterinary Dentistry, 1988
S E, Holmstrom, R L, Gammon
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