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A leader in safety

A leader in safety diagram

No reported cases of cardiac erosion for GORE® CARDIOFORM ASD Occluder*,1

Cardiac erosions reported for ABBOTT® AMPLATZER Occluders:5,6

ABBOTT® AMPLATZER®
Septal Occluder

Reported between 2002 and 20145

125 Erosions59 Deaths57.2% Mortality rate
for patients with
reported erosions5

ABBOTT® AMPLATZER®
Septal Occluder (N = 83)
ABBOTT® AMPLATZER®
PFO Occluder (N = 1)
ABBOTT® AMPLATZER®
Multifenestrated
Septal Occluder –
“Cribriform” (N = 6) 

Reported between 2012 and 20186

90 Erosions64 Deaths64.4% Mortality rate
for patients with
reported erosions6

Wire frame fracture analysis

No reported cases of clinical sequelae associated with device wire frame fracture†,1

GORE CARDIOFORM ASD Occluder wire frame without conformable material covering
Summary of reported incidence of clinical sequelae associated with device wire frame fractures for the GORE® CARDIOFORM ASD Occluder†,1
OccluderFirst use in humansApproval year (EU and U.S.)Devices sold globallyReported incidence of clinical sequelae associated with device wire frame fracture at six months
GORE® CARDIOFORM ASD Occluder20152019> 8,0000
GORE® CARDIOFORM ASD Occluder Pivotal IDE Study for ASD closure: summary of wire frame fracture occurrence at six-month follow-up.1,7
All enrolled subjects (N = 125)Overall27 mm32 mm37 mm 44 mm48 mm
Fluoroscopy completed at six months104193823195
Wire frame fracture at six months37 (35.6%)5 (26.3%)9 (23.7%)8 (34.8%)12 (63.2%)3 (60.0%)
Clinical sequelae at six months associated with device wire frame fracture000000

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* Reported incidence rate of device-related cardiac erosions for GORE® CARDIOFORM ASD Occluder calculated using data from CATSWeb® Product Surveillance Tracking System [PSTS] and Smartsolve.® Data on file. March 1, 2015 – May 31, 2023; W. L. Gore & Associates Inc.; Flagstaff, AZ. 

† Reported incidence rate of clinical sequelae associated with wire frame fracture for GORE® CARDIOFORM ASD Occluder. Calculated using data from CATSWeb® Product Surveillance Tracking System [PSTS] and SmartSolve.® Data on file. March 1, 2015 – May 31, 2023. W. L. Gore & Associates, Inc.; Flagstaff, AZ. 

1. Sommer RJ, Love BA, Paolillo JA, et al.; ASSURED Investigators. ASSURED clinical study: new GORE® CARDIOFORM ASD Occluder for transcatheter closure of atrial septal defect. Catheterization & Cardiovascular Interventions 2020;95(7):1285-1295. 

2. AMPLATZER™ Septal Occluder [Instructions for Use]. Plymouth, MN: Abbott Medical; 2022. ARTEN600196097 B. 

3. Crawford GB, Brindis RG, Krucoff MW, Mansalis BP, Carroll JD. Percutaneous atrial septal occluder devices and cardiac erosion: a review of the literature. Catheterization & Cardiovascular Interventions 2012;80(2):157-167. 

4. Turner DR, Owada CY, Sang CJ Jr, Khan M, Lim DS. Closure of secundum atrial septal defects with the AMPLATZER Septal Occluder: a prospective, multicenter, post-approval study. Circulation: Cardiovascular Interventions 2017;10(8):e004212. 

5. McElhinney DB, Quartermain MD, Kenny D, Alboliras E, Amin Z. Relative risk factors for cardiac erosion following transcatheter closure of atrial septal defects: a case-control study. Circulation 2016;133(18):1738-1746. 

6. Bier ML, Dhawan P, Shah SU, et al. Cardiac erosions with the Amplatzer Septal Occluder: adverse events in the Manufacturer and User Facility Device Experience (MAUDE) Database since the 2012 FDA review. Structural Heart. 2021;5(1):85-89. 

7. GORE® CARDIOFORM ASD Occluder [Instructions for Use]. Flagstaff, AZ.: W. L. Gore & Associates, Inc; 2023. MD190349.

eIFU Symbol

INDICATIONS FOR USE IN THE U.S.: The GORE® CARDIOFORM ASD Occluder is a permanently implanted device indicated for the percutaneous, transcatheter closure of ostium secundum atrial septal defects (ASDs). 

CONTRAINDICATIONS: The GORE® CARDIOFORM ASD Occluder is contraindicated for use in patients: Unable to take anti-platelet or anticoagulant medications such as aspirin, heparin or warfarin; with anatomy where the GORE® CARDIOFORM ASD Occluder size or position would interfere with other intracardiac or intravascular structures, such as cardiac valves or pulmonary veins; with active endocarditis, or other infections producing bacteremia, or patients with known sepsis within one month of planned implantation, or any other infection that cannot be treated successfully prior to device placement; with known intracardiac thrombi. 

Refer to Instructions for Use at eifu.goremedical.com for a complete description of all applicable indications, warnings, precautions and contraindications for the markets where this product is available. Rx only 

ABBOTT is a trademark of Abbott Laboratories. 
AMPLATZER is a trademark of St. Jude Medical.
CATSWeb is a trademark of AssurX, Inc. 
SMARTSOLVE is a trademark of Ethos Technologies Inc.

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