ASD Occluder
HeartR™ ASD Occluder is a percutaneous transcatheter atrial septal defect closure device intended for the occlusion of atrial septal defect (ASD) in secundum position or patients who have undergone a fenestrated Fontan procedure and who now require closure of the fenestration.
PDA Occluder
HeartR™ PDA Occluder is a percutaneous transcatheter device intended for the non-surgical closure of patent ductus arteriosus (PDA).
VSD Occluder
HeartR™ VSD Occluder is a percutaneous transcatheter device intended for the occlusion of ventricular septal defect (VSD).
ASD Occluder / PDA Occluder / VSD Occluder
◇ The first generation and the most classic occluder from LifeTech Scientific Corporation
◇ Made by nitinol wire mesh with satisfactory hyperelastic, favorable shaping and good biocompatibility
◇ Retrievable, repositionable and fatigue-resistance
◇The ASD/PFO occluders are sewn with PET membranes, which help to improve the occlusion efficiency by clot formation and fit into lower profile sheath.
◇ The PDA/VSD occluders are sewn with PTFE membranes, which have denser structure suited for high pressure defects.
