Integrating "esthetic" dentistry and prosthodontics / presented by Kenneth A. Malament.

"This presentation will provide a comprehensive look at failure modes and effects in bilayer all-ceramic crown-cement-tooth systems, tying together the influences on resistance to fracture initiation and propagation of ceramic material properties and thickness; crown/tooth geometry; cement modu...

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Bibliographic Details
Other Authors: Malament, Kenneth (Speaker)
Format: Video
Language:English
Published: Los Angeles, CA : Global Institute for Dental Education, 2012.
Series:Dental education in video
Subjects:
Online Access:Click for online access
Description
Summary:"This presentation will provide a comprehensive look at failure modes and effects in bilayer all-ceramic crown-cement-tooth systems, tying together the influences on resistance to fracture initiation and propagation of ceramic material properties and thickness; crown/tooth geometry; cement modulus and layer thickness; damage induced by shaping, fabrication, clinical adjustments, and sandblasting; and fatigue in the wet intraoral environment. Some counter-intuitive findings will be addressed including changes in fracture behavior with different geometry and the influence of the compliant cement layer beneath stiff cores. Original research will be presented that studied the clinical behavior of over three thousand all-ceramic restorations. Life history and fracture rates were studied over twenty years in relationship to factors that might affect success. Factors such as tooth position, preparation, luting procedures and gender are significant to long term ceramic success."--Distributor's webpgae.
Item Description:Title from resource description page (viewed Aug. 14, 2013).
Physical Description:1 online resource (71 min.).
Playing Time:01:10:50
Language:This edition in English.