A method of providing a surgical device for closure of Atrial Septal Defect (ASD) with minimally invasive approach includes drawing a pericardial patch over a distal jaw of the surgical device, while keeping a first suture-guide channels attached to the distal jaw and a second suture-guide channels attached to a proximal jaw of the surgical device closed, inserting the surgical device through a hole incised in an intercostal space of a patient and drawing the surgical device toward the ASD, while keeping the proximal jaw of the surgical device extracorporeal, manipulating forward a guide rod of the surgical device to drive the distal jaw, opening the first suture-guide channels and the second suture-guide channels to position the first suture-guide channels and the second suture-guide channels around the ASD, and withdrawing the distal jaw such that the distal jaw latches onto the proximal jaw.
