Atrial septal defect video showing percutaneous occluder devices: Difference between revisions

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==Overview==
==Overview==
The Amplatzer septal occluder (ASO) is currently the most widely used device because it is easy to implant and has high success rates. It first came to be used for human subjects in 1995. However, the device is still not approved for usage in percutaneous closure of [[Atrial septal defect ostium primum|primum]], [[Atrial septal defect sinus venosus|sinus venosus]] and [[Atrial septal defect coronary sinus | coronary sinus]] type of [[atrial septal defect]]s. The [[Food and Drug Administration]] has authorized the following percutaenous transcatheters for usage:<ref name="pmid11829678">{{cite journal| author=Schwetz BA| title=From the Food and Drug Administration. | journal=JAMA | year= 2002 | volume= 287 | issue= 5 | pages= 578 | pmid=11829678 | doi= | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=11829678  }} </ref>.
The Amplatzer septal occluder (ASO) is currently the most widely used device because it is easy to implant and has high success rates. It first came to be used for human subjects in 1995. However, the device is still not approved for usage in percutaneous closure of [[Atrial septal defect ostium primum|primum]], [[Atrial septal defect sinus venosus|sinus venosus]] and [[Atrial septal defect coronary sinus | coronary sinus]] type of [[atrial septal defect]]s.


==Type of occluders==
==Type of occluders==

Revision as of 02:05, 12 September 2011

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Ostium Secundum Atrial Septal Defect
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief: Priyamvada Singh, M.B.B.S. [2]; Cafer Zorkun, M.D., Ph.D. [3] Assistant Editor(s)-In-Chief: Kristin Feeney, B.S. [4]

Overview

The Amplatzer septal occluder (ASO) is currently the most widely used device because it is easy to implant and has high success rates. It first came to be used for human subjects in 1995. However, the device is still not approved for usage in percutaneous closure of primum, sinus venosus and coronary sinus type of atrial septal defects.

Type of occluders

The Ampltazer septal occluder (ASO) is the most commonly used device as it allows closure of large cavities, is easy to implant, and boasts high success rates. As an instrument, the Ampltazer septal occluder consists of two self-expandable round discs connected to each other with a 4-mm waist, made up of 0.004–0.005´´ nitinol wire mesh filled with Dacron fabric. The prevalence of residual defect is low.

  • Amplatzer septal occluder
  • CardioSEAL
  • HELEX septal occluder
  • Sideris patch

<youtube v=4c3CEgjj2PY/>

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