Zobrazeno 1 - 10
of 33
pro vyhledávání: '"David G. Gratton"'
Publikováno v:
European Journal of Dental Education. 21:252-260
Introduction Proper integration of newly emerging digital assessment tools is a central issue in dental education in an effort to provide more accurate and objective feedback to students. The study examined how the outcomes of students’ tooth prepa
Autor:
David G. Gratton, Lina M. Moreno Uribe, Thomas E. Southard, Steven F. Miller, Steven M. Levy, Kaci C. Vela
Publikováno v:
American Journal of Human Biology. 28:879-889
Objectives In humans, there is a large range of variation in the form of the maxillary and mandibular dental arches. This variation can manifest as either prognathism or retrognathism in either or both arches, which can cause malocclusion and lead to
Autor:
Terry J. Lindquist, Kwang Yong Kelvin Khng, Ronald L. Ettinger, David G. Gratton, Fang Qian, Steven R. Armstrong
Publikováno v:
The Journal of Prosthetic Dentistry. 115:617-623
The accuracy of interim crowns made with computer-aided design and computer-aided manufacturing (CAD/CAM) systems has not been well investigated.The purpose of this in vitro study was to evaluate the marginal integrity of interim crowns made by CAD/C
Autor:
So Ran Kwon, Matthew T. Lam, David G. Gratton, Steven A. Aquilino, Derek R. Blanchette, Marcela Hernández
Publikováno v:
Journal of Dental Education. 79:1093-1100
The aim of this study was to evaluate the impact of computer-assisted learning on first-year dental students' waxing abilities and self-evaluation skills. Additionally, this study sought to determine how well digital evaluation software performed com
Autor:
Steven A. Aquilino, Isabelle Denry, Geb Thomas, Fang Qian, David G. Gratton, Julie A. Holloway, Evanthia Anadioti
Publikováno v:
The Journal of Prosthetic Dentistry. 113:304-309
No studies have evaluated the internal adaptation of pressed and milled ceramic crowns made from digital impressions.The purpose of this in vitro study was to evaluate the internal fit of pressed and milled ceramic crowns made from digital and conven
Autor:
Steven R. Armstrong, So Ran Kwon, Derek R. Blanchette, Marcela Hernández, Deborah V. Dawson, Natalia Restrepo-Kennedy, David G. Gratton, Steven A. Aquilino, Gerald E. Denehy
Publikováno v:
Journal of Dental Education. 78:1655-1662
Conventional grading of dental students’ projects in preclinical courses has mainly relied on visual evaluation by experienced instructors. The purpose of this study was to compare conventional visual grading in a dental anatomy course at one U.S.
Autor:
Isabelle Denry, Fang Qian, Steven A. Aquilino, David G. Gratton, Geb Thomas, Julie A. Holloway, Evanthia Anadioti
Publikováno v:
Journal of Prosthodontics. 23:610-617
Purpose This in vitro study evaluated the 3D and 2D marginal fit of pressed and computer-aided-designed/computer-aided-manufactured (CAD/CAM) all-ceramic crowns made from digital and conventional impressions. Materials and Methods A dentoform tooth (
Autor:
Aristotelis Marinis, Steven A. Aquilino, Peter S. Lund, Fang Qian, Ana M. Diaz-Arnold, David G. Gratton, Clark M. Stanford
Publikováno v:
The Journal of Prosthetic Dentistry. 109:165-171
The fabrication of zirconium dioxide (ZrO2) dental prosthetic substructures requires an extended sintering process (8 to 10 hours) in a conventional oven. Microwave sintering is a shorter process (2 hours) than conventional sintering.The purpose of t
Autor:
Cheryl L. Straub-Morarend, David G. Gratton, Nicholas Colangelo, David C. Johnsen, Teresa A. Marshall, Julie A. Holloway, Leonardo Marchini, Howard J. Cowen, Catherine Solow, Jennifer Hartshorn
Publikováno v:
Journal of dental education. 81(8)
Critical thinking skills are essential for the successful dentist, yet few explicit skillsets in critical thinking have been developed and published in peer-reviewed literature. The aims of this article are to 1) offer an assessable critical thinking
Publikováno v:
Journal of dental education. 80(1)
The aim of this study was to evaluate the effect of digital tooth preparation imaging and evaluation technology on dental students' technical abilities, self-evaluation skills, and the assessment of their simulated clinical work. A total of 80 second