For example, a graphite/epoxy (graphite fibers suspended in an epoxy matrix) lamina may be on the order of 0.127 mm thick. For the purpose of analysis, a lamina is typically modeled as having one layer of fibers through the thickness.
Minnesota allows dental therapists with direct supervision; and advanced dental therapists (ADT) with general supervision. ADTs may be dually licensed as an ADT and registered dental hygienist (RDH). Maine allows dental hygiene therapists (DHT) with direct supervision.
Bob is a dentist and he called into the show to say that each state has a Dental Practice Act that determines what is the standard of care for dental patients. Hereâs some information from the Georgia Dental Associationâs Website (http://gadental.org). GDA Role in Dental Law Enforcement.