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Updated: May 10, 2026

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Closure of a Patent Foramen Ovale (PFO): An Intervention Sequence
Published on: December 23, 2022
Three pledget technique for closure of muscular ventricular septal defects
1Pediatric Cardiac Surgery, Fortis-Escorts Heart Institute, New Delhi, India.
World Journal for Pediatric & Congenital Heart Surgery
|June 28, 2013
Abstract:
We propose a modification of the simple, horizontal mattress, pledgetted suture technique for closing the small muscular ventricular septal defect (VSD) by interposing an oversized third pledget on the left ventricular (LV) aspect of the defect.
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