ASD closure device with self centering arm network

A self centering occlusion device, the device comprising:

• a center section extending in an axial direction having a distal and proximal end;
• a first sheet located at the distal end of the center section;
• a second sheet located at the proximal end of the center section;
• a first set of arms extending from the proximal end of the center section and attaching to the first sheet;
• a second set of arms extending from the distal end of the center section and attaching to the second sheet;
• a first hoop attached to the first set of arms and the first sheet;
• and
• a second hoop attached to the second set of arms and the second sheet.

An occlusion device for occluding a septal defect, the occlusion device comprising:

• a center post;
• a first occluding body connected to a distal side of the center post;
• a second occluding body connected to a proximal side of the center post;
• a first set of arms emanating from the proximal side of the center post and attaching to the first occluding body;
• a second set of arms emanating from the distal side of the center post and attaching to the second occluding body;
• and
• wherein the first and second sets of arms form a wire network having a flexible intermediate zone to center the device in an aperture.

An occlusion device for the closure of a physical anomaly, the device comprising:

• a center post having distal and proximal ends;
• a first set of support arms extending from the proximal end of the center post toward the distal end of the center post;
• a distal sheet attached to the first set of arms adjacent the distal end of the center post;
• a second set of support arms extending from the distal end of the center post toward the proximal end of the center post;
• a proximal sheet attached to the second set of support arms adjacent the proximal end of the center post.

An occlusion device, the device comprising:

• a center section having a distal end and a proximal end;
• a proximal sheet located at the proximal end;
• a distal sheet located at the distal end;
• a first set of arms extending from the proximal end of the center section and attaching to the distal sheet;
• and
• a second set of arms extending from the distal end of the center section and attaching to the proximal sheet.