Valley Fever - Get the Facts from Phoenix Children's Hospital. 1  Symptoms of Valley Fever. 2  When to seek care. 3  Testing for Valley Fever. 4  Treatment for Valley Fever. 5  Prevention of Valley Fever. 6  Request an appointment. 7  For Physicians.
Types of Digital Impression Technology. There are two types of digital impression technology currently available for dentists to use. One type captures the images as digital photographs, providing dentists and dental laboratories with a series of images; the other type captures images as digital video. The images can be captured using lasers or digital scanning.
Dental sealants are used to protect the chewing surfaces of back teeth from decay. They are acrylic-like substances which create a barrier against the bacteria which are always in the mouth and always depositing acid excretions on the teeth and gums. Sealants bond to the tooth enamel and cover all the tiny fissures and pits where bacteria would otherwise settle and thrive.