Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Kenneth M. Boenke"'
Publikováno v:
Dental Materials. 14:365-369
Objectives. Silver-base alloys are known to produce an esthetically unpleasant yellow–green tint in the dental porcelain when making PFM restorations. Cerium oxide is used in dental porcelains to simulate the natural fluorescence found in human den
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76bddbfe0b99e8ec73b5c5e82f282bde
https://doi.org/10.1016/s0109-5641(99)00007-x
https://doi.org/10.1016/s0109-5641(99)00007-x
Publikováno v:
The Journal of Prosthetic Dentistry. 72:414-419
Recently, a porcelain-fused-to-metal opaque porcelain was introduced that does not require a separate firing before application of the body porcelain. The objective of this study was to determine the properties of this new opaque porcelain and its ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c1028746682c0c546bce70f0ff7a807
https://doi.org/10.1016/0022-3913(94)90562-2
https://doi.org/10.1016/0022-3913(94)90562-2
Publikováno v:
Journal of Biomedical Materials Research. 28:603-609
Leucite is a major crystalline component of dental porcelains. The presence of tetragonal leucite in dental porcelains increases their coefficients of thermal expansion due to its high coefficient of thermal expansion (20-25 x 10(-6)/degrees C). This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f8a304e5546691660deaaa7583dd84a
https://doi.org/10.1002/jbm.820280510
https://doi.org/10.1002/jbm.820280510
Publikováno v:
Dental Materials. 9:242-245
A high-expansion core material containin magnesia and forsterite may be used to make all-ceramic dental crowns with porcelain-fused-to-metal body porcelains. The purpose of this study was to investigate the strengthening mechanism for the magnesia co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c625f3c887c583281a393721ce6ca1f
https://doi.org/10.1016/0109-5641(93)90068-2
https://doi.org/10.1016/0109-5641(93)90068-2
Publikováno v:
Dental Materials. 7:170-173
The final color matching of porcelain crowns depends upon the accuracy of the original shade matching by the dentist and variables introduced during processing. Possible sources of processing variables include thickness and color of the opaque, thick
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12ac21941d254c1897f19a4b26261a26
https://doi.org/10.1016/0109-5641(91)90038-z
https://doi.org/10.1016/0109-5641(91)90038-z
Publikováno v:
Dental materials : official publication of the Academy of Dental Materials. 13(3)
Objectives. Knowledge of human tooth color and its distribution are critical to the understanding of shade matching in esthetic dentistry. The color of human teeth shows a gradation from the gingival to the incisal region. There have been many report
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d47d5a2697638baf2911a0b6fe23068
https://pubmed.ncbi.nlm.nih.gov/9758972
https://pubmed.ncbi.nlm.nih.gov/9758972
Publikováno v:
Dental materials : official publication of the Academy of Dental Materials. 13(1)
Objectives. The purpose of this investigation was to develop a systematic method for obtaining an optimum particle size distribution for a given dental porcelain and compaction method that had a low sintering shrinkage. Methods. Particles of coarse,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4449246522e7b83006777011bb429a3f
https://pubmed.ncbi.nlm.nih.gov/9467322
https://pubmed.ncbi.nlm.nih.gov/9467322
Publikováno v:
Journal of dental research. 69(11)
Traditionally, dental-shade-guide standards are designated in terms of Munsell hue (H), value (V), and chroma (C). However, delta E color differences proposed as ADA tolerances for shade guides are in the CIE L*a*b* system. The purpose of this study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7471612f7845df69e7fdf5877c296370
https://pubmed.ncbi.nlm.nih.gov/2229615
https://pubmed.ncbi.nlm.nih.gov/2229615
Publikováno v:
Dental materials : official publication of the Academy of Dental Materials. 5(6)
The purpose of this study was to re-arrange the master Bioform shade guide into a long-range one-dimensional color system based upon color difference. Although most shade guides may show local order when arranged according to hue, long-range order ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b38b72aeb16be0caff28e0ecdc8f1bdd
https://pubmed.ncbi.nlm.nih.gov/2639837
https://pubmed.ncbi.nlm.nih.gov/2639837