Contact air abrasion.
The advantages of contact air abrasion techniques are readily apparent. The first, of course, is the greatly increased ease of use. Working with contact also tends to speed the learning curve by giving the process a more natural dental feel. In addition, as one becomes familiar with working with a dust stream, the potential for misdirecting the air flow is decreased. The future use of air abrasion for deep decay removal will make this the treatment of choice for the next millennium.
Porth
R
R
ronald@uniserve.com
D020906:Air Abrasion, Dental; D003737:Dental Cavity Preparation / Q000379:methods*; D006801:Humans