Ultrasonic Surgical Aspirator to Treat Deep Infrabony Defects: A New Flapless Minimally Invasive Approach

Table 1

Demographic and clinical baseline variables.

	Patients
		%
Mean age	56 ± 8 (range 44–67)
Gender
Male	8	73
Female	3	27
ASA status
ASA I	11	100
Periodontal status
Severe chronic periodontitis	11	100
Race
Caucasian	11	100
Smoking status
Nonsmokers	9	82
Light smokers (<10 cigarettes)	2	18

ASA status based on the American Society of Anesthesiologists physical status classification system.