Table 2.

Techniques used for device placement.

Technique of intervention	n (%)
Balloon assisted technique	21 (29.5)
Left upper/lower pulmonary vein method	16 (22.5)
Right upper pulmonary vein method	11 (15.4)
Modified/cut sheath method	10 (14)
Left atrial roof method	9 (12.6)
Conventional technique	6 (8.4)
Catheter/dilator support	2 (2.8)
Total number of Interventions	71