SCANNER FOR DENTAL IMPRESSION PROFESSIONAL
If missing any portion in the first digital scan, some digital impression systems allow the oral professional to take a scan of the particular spot without redoing the entire process. This is not the case with digital impressions as the dentist can magnify the image so that he or she can evaluate it properly. This can be uncomfortable and inconvenient, often resulting in wasted time, money and materials for the dentist and patient. If the dentist identifies mistakes, the patient has to go through the entire process again. Because the images are in negative form, it is more difficult to identify mistakes. With traditional impression techniques, the dentists rely on a visual evaluation to determine if the impression is ready for shipping to a laboratory. Digital techniques use a scanner to capture the digital impression of the patient’s mouth quickly and effectively. This process is usually uncomfortable, especially for patients who are afraid of gagging. With traditional impression techniques, dentists place impression materials in the mouth for up to five minutes. Dentists can fabricate restorations quickly in the office, and the patient can have dental work done in a single visit. In most cases, digital impressions eliminate the need for return visits to a dentist’s office. The process of creating impressions is delicate, and it is easier to introduce errors with traditional impressions due to material defects, improper settings or the human element. Traditional impressions required more materials and steps. Several differences exist between digital scanning and impressioning procedures and traditional methods, such as those listed below. Difference between traditional and digital scanning/impressioning As the scanner moves, the computer captures a digital impression of the patient’s oral cavity. The dentist inserts the wand into the patient’s mouth and glides it across the bridge of the bottom and top teeth.
SCANNER FOR DENTAL IMPRESSION SOFTWARE
The computer has scanner software that helps provides the final result of the dental scan. A digital scanner consists of a wand-like device that attaches to a cord on a computer. Dental digital scanning/impressioning makes it possible for dentists to map their patient’s oral cavity.
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