Year of First Clinical Report Name of the Device
1976  King and Mill’s Device
1977  Hooked Rashkind Device
1983  Double-disk Rashkind Device
1990  Clamshell Occluder
1990  Buttoned Device (1st, 2nd & 3rd generation)
1991  ASDOS (ASD Occluding System)
1993  Monodisk Device
1994  Modified Rashkind PDA umbrella device
1997  Inverted Buttoned Device
1998  Das Angel Wing Device
1998  Amplatzer Septal Occluder
1998  CardioSEAL/StarFLEX Devices
2000  Buttoned Device (4th Generation)
2000  HELEX Septal occluder
2001  COD (Centering-on-demand) Buttoned device
2002  Transcatheter patch
2003  BioSTAR and BioTREK
2007  ATRIASEPT I
2008  Occlutech
2008  ATRIASEPT II
2008  Solysafe septal occlude
2010  ULTRASEPT
2010  The pfm ASD-R Device
Cardi-O-Fix Septal Occluder, Heart R Septal Occluder, LifetechScientific device (similar to Amplatzer device manufactured in China) and others that may have escaped detection by our literature search may be in development
Table 1: Devices Used for Closure Atrial Septal Defects.