Table 2. Surgical characteristics

Surgical characteristic	Value (N=49 [%])
Artificial chordae at
A1	2 (4.1)
A2	20 (40.8)
A3	9 (18.4)
P1	2 (4.1)
P2	17 (34.7)
P3	9 (18.4)
Ring annuloplasty
28 mm	11 (22.5)
30 mm	14 (28.6)
32 mm	17 (34.7)
34 mm	6 (12.2)
36 mm	1 (2.0)
Additional repair technique
Edge-to-edge technique	5 (10.2)
Commisuroplasty	13 (26.5)
Interscallop indentation closure	11 (22.5)
Concomitant procedures
Atrial fibrillation ablation	4 (8.2)
ASD closure	1 (2.0)

The mean aortic clamp time was 92.6±20.6 min. The mean CPB time was 201.1±67.7 min.
A, anterior; ASD, atrial septal defect; P, posterior; CPB, cardiopulmonary bypass.