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.
The patient's right to authorize release of dental records is codified in many. state statutes. These statutes all state that dental records are confidential and cannot be disclosed, except in. specifically provided circumstances. However, the extent of the patient's right to access varies from state to state.