2Lock JE.Block PC.Mckay RG,et al.Transcatheter closure of ventricular septal defects.Circulation,1988,78:361-368.
3Kalra GS,Verma PK,Singh S,et al.Transcatheter closure of ventricular septal defect using dctachable steel coil.Heart,1999,82(3):395-396.
4Sideris EB,Walsh KP.Haddad JL.et al.Occlusion of congenital ventricular septal defects by the buttoned device."Buttoned device"Clinical Trials International Register.Heart,1997,77(3):276-279.
5Janorkar S,Goh T,Wilkinson J.Transcatheter closure of ventricular septal defects using the rashkind device:initial experience.Cathete Cardiovasc Intervent,1999,46(1);43-48.
6Gu XP,Han YM,Titus TL,et al.Transcatheter closure of membranous ventricular septal defects with a new nitinol prosthesis in a natural swine model.Cathet Cardiovasc Intervent,2000,50(4):502-509.
7Hijazi ZM,Hakim F,Haweleh AA,et al.Catheter closure of perimembranous ventricular septal defects using the new Amplatzer membranous VSD occluder:initial clincal experience.Catheter Cardiovase Interv,2002,56(4);508-515.
8Thanopoulos BD,Karanassios E,Tsaousis G,et al.Catheter closure of congenital/acquired muscular VSDs and perimembranous VSDs using the Amplatzer devices.J Interv Cardiol,2003,16(5):399-407.
9Hijazi ZM, Hakim F, Haweleh AA, el al. Catheter closure of perimentbranous ventricular septal defects using the new Amplatzer membranous VSD occluder: initial clinical experience. Cathet Cardiovasc Internent.2002,56:508-515.
10Ryhanen J, Kallioinen M, Tuukkanen J, et al. In vivo biocompatibility evaluation of nickel-titanium shape naemory metal alloy : muscle and perineural tissue responses and eneapstde membrane thickness. J Biomed Mater Res, 1998, 41:481-488.