Clinical Observation of Modified Implantation of ASD Closure Device to Treat BPFs

Table 2

Efficacy of postoperative follow-up.

	4 weeks	8 weeks	12 weeks
CR	4	5	6
CCR	2	3	2
PR	4	2	1
NR	1	1	2
Number of cases	11	11	11
Clinical remission rate	90.9%	90.9%	81.8%

Note. 2 cases were discharged a few days after the surgery; Clinical remission rate = (CR + CCR + PR)/number of cases.