The dual-arch impression technique offers many benefits for single-tooth impressions. It impresses the preparation site, impresses the opposing arch, and registers the bite all at once. It can be used for more than one preparation, and it is more economical than taking a full-arch impression with polyvinyl siloxane (PVS) combined with a separate impression of the opposing arch and separate bite registration. In addition, the dual-arch technique takes less chairtime and is easier for the patient.
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DPS/HPS/DL - Category Page - Media
Indirect porcelain veneers Part II: The prep
This is part two of a three part program with Dr. John Weston. This program continues an in depth look at delivering a type-one accreditation case for The American Academy of Cosmetic Dentistry. Dr. Weston discusses how to deliver maximum results using minimal preparation techniques. He will also examine the latest in chairside impression techniques.
DPS/HPS/DL Category Page - Dental Learning
Ultradent - Episode 6
Dr. Rich Tuttle
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Drs. Rich Tuttle and Shea Bess discuss various impression making techniques and the features they appreciate in PVS materials.
