Dental Publication / Article Details |
|
Exceptional Master Impressions
Author(s):
Robert A. Lowe, DDS
Date Added:
8/31/2009
|
Summary:
The excellence and marginal fit of definitive laboratory restorations only can be as good as the master dies from which they are created. The precision of the master impression cannot be compromised. Marginal detail and tooth structure apical to the restorative margin both are necessary for an acceptable final impression. If you can’t see the margins in the impression, they won’t magically appear after the impression is poured. Reject all but the perfect master impression. The following techniques will help create a precise master impression.
|
|
Related Articles |
|
|
In Practice Maintenance of Esthetic Restorations
During my career in dentistry, I have seen patients successfully maintain their restorations for more than 40 years. Other patients have needed replacement or repair in less than 5 years. Why is there such a tremendous range? Obviously, the lifespan of a restoration has a strong correlation to its original fabrication quality. But professional dental oral maintenance plus home care by the patient can greatly influence the lifespan of restorations as well. This article addresses the basic elements…
|
|
|
|
Predictable Elastomeric Impressions in Advanced Fixed Prosthodontics
Despite advances in dental material technology, the predictable procurement of accurate impressions for the fabrication of complex fixed prosthodontic restorations remains an elusive objective. The technical challenges and potential negative sequelae are exponentially magnified in advanced applications that involve multiple abutments and preparatory phases. A protocol for consistently achieving accurate impressions with the use of polyether impression materials and automatic instrumentation is presented…
|
|
|
|
Subgingival Technology to Enhance the Theraputic Outcome Smile Reconstruction
As the public becomes more attuned to the esthetic possibilities available for selfimprovement through smile enhancement, dentistry is seeing a significant increase in patients wanting the so-called "Hollywood" smilel This emerging trend is causing the growth of the periodontal plastic aspect of periodontal therapy, which includes procedures such as root coverage, ridge augmentation, site development for implants, soft and hard tissue grafting to correct un esthetic or functionally compromising…
| Author(s): |
Lee H. Silverstein, DDS, MS, FACD, FICD; Peter C. Shatz, DDS, Kathy Baker, RDH |
|
View Article>>
|
|
|
|
Related Videos |
|
|
|
|
Shade Matching - Part 1
Dr. Pascal Zyman describes in great detail his procedure for shade taking.
| Presented By: |
Pascal Zyman, DDS |
| Presentation Style: |
Lecture |
| Community Rating: |
|
|
Watch Now>>
|
|
|
|
Related Courses |
|
|
Shade & Color in Dentistry
A 5 part course worth 3 CEUs.
| Presented By: |
Pascal Zyman, DDS; Stephen J. Chu, DMD, MSD, CDT; Dr. Nicola Pietroban |
| Presentation Style: |
Online Course |
| CE Hours: |
3 CEUs (Continuing Education Units) |
|
Watch Now>>
|
|
|
|
|
Excellence in Esthetic Dentistry
By completing this course you will receive 1 CEU.
| Presented By: |
Tom Trinkner, DDS; Laurence R. Rifkin, DDS; Nitzan Bichacho, DMD; Dr. Nicola Pietrobon |
| Presentation Style: |
Online Course |
| CE Hours: |
1 CEU (Continuing Education Unit) |
|
Watch Now>>
|
|
|
|
|
|
