00:00    |    
Initial credits
00:06    |    
00:44    |    
Determining precancer
03:01    |    
Severity of dysplasia based on location
04:25    |    
Dysplasia and probability of precancer
06:07    |    
Epithelial dysplasia in leukoplakia
07:06    |    
Toluidine blue test to identify dysplasia
Results of the test
FDA approval for use in the United States
12:07    |    
Ideal areas to do a biopsy
13:53    |    
Dysplastic cell
14:26    |    
Brush biopsy technique
How to apply the brush biopsy technique
Area to apply the brush biopsy technique
19:07    |    
ViziLite technique
How to apply the ViziLite technique
Awareness on dysplasia detection methods
Images of the ViziLite technique
23:38    |    
Fluorescence tests
How to apply the tissue fluorescence technique
Oral fluorescence
Area to apply the fluorescence technique
FDA approved for identifying dysplasia lesions
29:28    |    
Types of dysplasia analyzed through fluorescence test
Actinic cheilosis
Erosive lichen planus
Geographic tongue
Nicotine palatinus
Melanin pigmentation
Amalgam tattoo
Benign lymphoid aggregates
34:11    |    
The must-know oral lesions chart
White lesions
Actinic cheilosis
Geographic tongue
Using the chart
39:33    |    
Final credits




Oral Precancer: Dentistry’s New Gadgets

09 de agosto de 2012   | Vistas: 7 |  

Jerry Bouquot explains the different degrees of severity of dysplasia and its implications in oral precancer. He also presents new technologies and gadgets for better identifying this disease. Among such tools are the Toluidine blue test, the brush biopsy and the ViziLite technique, as well as the fluorescence test.

For each method, he provides a review of the correct steps for its implementation, along with the up and downsides implied, in addition to the precise area to test, in an effort of obtaining the best results. This lecture is enriched with images that show how each procedure would look like on a real life patient, and in the particular case of the fluorescence test, images of different types of oral dysplasia are analyzed.

Jerry Bouquot is Professor and Chair of the Department of Diagnostic Sciences at the University of Texas School of Dentistry…


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