A compatibility rating classifying a product or aspects of a product as a component in a pd system. The four pd rating classifications certified by GEPEC are 0 = Rererence, 1 = Acceptable, 2 = Not Recommended, and 3 = Unacceptable. A pd rating closest to 0 on a four point scale is always reference until proven otherwise.
Now, 32 years later, I still work without pain and credit my success to the pd method.
- Michael Dougherty, DDS
“The pd awareness of how I am doing a procedure and the principles taught to me have been extremely valuable.”
-Alan Green, DDS
Boulder, Colorado, USA
Approved PACE Program Provider FAGD/MAGD Credit Approval does not imply acceptance by a state or provincial board of dentistry or AGD endorsement.
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