Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Nathaniel C, Lawson"'
Publikováno v:
Dentistry Journal, Vol 12, Iss 11, p 365 (2024)
Background: Dental restoration success relies on the physical properties of luting cements. Luting cements fill the space between teeth and the restoration, provide retention and protection from occlusal forces, and act as a barrier to microleakages
Externí odkaz:
https://doaj.org/article/fb8909815a544ca9a700ca98893bda4d
Publikováno v:
Ceramics International. 47:15868-15874
The mechanical properties (hardness and biaxial flexural strength), optical properties (translucency and gloss), and low temperature degradation (LTD) of 3–6 mol% yttria stabilized zirconia have been investigated. The specimens were prepared by con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cce1f5a3cf078b3013ecda9a21c198c
https://doi.org/10.1016/j.ceramint.2021.02.161
https://doi.org/10.1016/j.ceramint.2021.02.161
Autor:
Kenneth P, Goldstein, Ronald E, Goldstein, Brandon, Englert, Nathaniel C, Lawson, Thomas J, Lucas
Publikováno v:
Compendium of continuing education in dentistry (Jamesburg, N.J. : 1995). 43(4)
Attempting endodontic access through ceramic or veneering porcelain can be wrought with challenges. Clinicians must take every precaution to assist patients who are in pain without causing harm through chipping or fracturing the restoration. This art
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ffe89e34f25ba6719eeb0cf8110e4032
https://pubmed.ncbi.nlm.nih.gov/35380856
https://pubmed.ncbi.nlm.nih.gov/35380856
Publikováno v:
The Journal of Prosthetic Dentistry. 124:488-493
Statement of problem The use of dissimilar materials for opposing complete-mouth implant-supported prosthesis has become popular, especially when one arch is made from anatomical contour zirconia. However, the amount of wear zirconia causes on resin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34542a8702707eaa16619c88a0245e20
https://doi.org/10.1016/j.prosdent.2019.11.004
https://doi.org/10.1016/j.prosdent.2019.11.004
Publikováno v:
American journal of dentistry. 34(6)
To measure and compare the area of inhibition around a bioglass-containing adhesive and resin-based composite following an in vitro artificial caries model in human extracted teeth.Preparations were made at the CEJ of extracted human molars (40, n=10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5e102913b26c1e36f2dc5a84ac362e9d
https://pubmed.ncbi.nlm.nih.gov/35051322
https://pubmed.ncbi.nlm.nih.gov/35051322
Publikováno v:
Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.]REFERENCES. 34(3)
Objectives To compare the fracture load of zirconia and lithium disilicate crowns prepared with endodontic access with fine and coarse diamond instruments. Materials and methods 0.8 mm (3Y zirconia) or 1 mm (lithium disilicate) crowns were luted to r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea0522cf0364de99cb78f0907507c4fa
https://pubmed.ncbi.nlm.nih.gov/34668317
https://pubmed.ncbi.nlm.nih.gov/34668317
Publikováno v:
The journal of adhesive dentistry. 23(4)
To compare the effect of different methods of cleaning residual composite cement from the surface of lithium- disilicate glass-ceramic on its bond strength.Blocks of lithium-silicate glass-ceramic (e.max CAD) were coated with composite cement. Blocks
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::72ad84b590a5591a345c0de6fdd91093
https://pubmed.ncbi.nlm.nih.gov/34269542
https://pubmed.ncbi.nlm.nih.gov/34269542
Autor:
Nathaniel C. Lawson, Anvita Maharishi
Publikováno v:
Journal of Esthetic and Restorative Dentistry. 32:219-225
OBJECTIVES To compare the strength and translucency of CAD/CAM zirconia blocks, with traditional and high-speed sintering, to lithium disilicate. MATERIALS AND METHODS Three zirconia materials (Katana STML Block, Prettau Anterior, and Zpex Smile) wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ac77232363e69491daa9861c408027d
https://doi.org/10.1111/jerd.12524
https://doi.org/10.1111/jerd.12524
Autor:
Daniel A. Givan, Geoffrey P. Morris, Nathaniel C. Lawson, Chan-Te Huang, Perng-Ru Liu, Carlos Alberto Jurado, John O. Burgess, Chee Paul Lin, Keith E. Kinderknecht
Publikováno v:
J Prosthodont
PURPOSE To determine if surface treatment and cement selection for traditional 3 mol% yttria partially stabilized zirconia (3Y-PSZ), "translucent" 5 mol% yttria-stabilized zirconia (5Y-Z), or lithium disilicate crowns affected their fracture load. MA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acfdde88e2edf19a486c72490848ee87
https://doi.org/10.1111/jopr.13088
https://doi.org/10.1111/jopr.13088
Autor:
Nathaniel C. Lawson, Tara Rios, Valeria V. Gordan, Mark S. Litaker, Michael S. McCracken, Alan M Atlas, Jack L. Ferracane, Gregg H. Gilbert
Publikováno v:
The Journal of the American Dental Association. 150:522-530
Background In this article, the authors present clinical factors associated with the type of cement practitioners use for restoration of single-unit crowns. Methods A total of 202 dentists in The National Dental Practice-Based Research Network record
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d17cf88ef47aeab40d54065f44d37fc
https://doi.org/10.1016/j.adaj.2019.01.021
https://doi.org/10.1016/j.adaj.2019.01.021