Table 3.

Intraoperative DAIR irrigation volume, irrigation type, and adjunct treatments for each group.

Intraoperative irrigation	Cases (n = 20)		Matched control (n = 20)		P value
	Mean/Frequency	Percent	Mean/Frequency	Percent
Irrigation amount	9.9 L		8.3 L
Antibiotic saline (general bactericidal)	8	40	5	25	.31
Antibiotic saline + povidone-iodine and/or peroxide (adjunctive)	12	60	15	75

There was no difference in irrigation solution type (general bactericidal or adjunctive) between groups (P = .31).