What is Amplatzer PFO occluder?

The AMPLATZER™ PFO Occluder is intended for percutaneous, transcatheter closure of a patent foramen ovale (PFO) to prevent recurrent ischemic stroke in patients who have had a cryptogenic stroke due to a presumed paradoxical embolism.

What is Amplatzer Cribriform occluder?

The AMPLATZER™ Cribriform Occluder is a percutaneous, transcatheter, atrial septal defect closure device intended for the closure of multifenestrated (cribriform) atrial septal defects (ASD).

What is Amplatzer septal occluder made of?

The AMPLATZER® Septal Occluder is a self-expandable, double disc device made from a Nitinol wire mesh. The two discs are linked together by a short connecting waist corresponding to the size of the ASD. In order to increase its closing ability, the discs and the waist are filled with polyester fabric.

Is Gore Cardioform septal occluder MRI safe?

Your Gore implant will not be affected by medical imaging methods, household appliances, or security sensors. The clarity of medical images, such as MRI, may be slightly reduced because of the GORE® CARDIOFORM Septal Occluder wire frame.

What is ASD closure device made of?

ASD CLOSURE DEVICES It is a double disc made of nitinol wire mesh with polyester fabric and a narrow waist. Its diameter size varies from 18 to 40 mm. The shape is designed to center the device in the primary defect, while also occluding the adjacent fenestrations.

How does a septal occluder work?

Having this patch in your heart will allow blood flow into the lungs to get the needed oxygen – without being pumped by the right ventricle. A Fenestrated Fontan procedure is an operation where this fabric patch with a small hole is placed in the heart to let blood flow easily to the lungs.

What is a Gore Cardioform septal occluder made of?

The GORE® CARDIOFORM Septal Occluder consists of an implantable Occluder and a Delivery System. The Occluder is comprised of a platinum-filled nickel- titanium (Nitinol) wire frame covered with expanded polytetrafluoroethylene (ePTFE).

What is a Gore Cardioform septal occluder?

GORE® CARDIOFORM Septal Occluder is a device used for transcatheter closure of patent foramen ovale (PFO) to reduce the risk of recurrent stroke.* A PFO is a hole in the heart that didn’t close the way it should after birth — Occurs in approximately 1:4 individuals.

What are occluder used for?

The occluder is a simple way to focus light, as in a pinhole camera, temporarily removing the effects of refractive errors such as myopia….

Pinhole occluder
Purpose	Pinhole occluder is used to estimate the improvement in visual acuity, evaluate potential visual acuity in cataract etc.

What is a pinhole occluder used for?

A pinhole occluder (an opaque disc with one or more small holes) is used to determine whether reduced vision is caused by refractive error. If this is the case, the pinhole will cause an improvement in visual acuity.

What is a Gore Helex device?

The GORE® HELEX® Septal Occluder is an approved medical device indicated for the transcatheter closure of atrial septal defects (ASDs). The purpose of this study is to evaluate the long-term safety and efficacy of the GORE® HELEX® Septal Occluder in the treatment of ostium secundum atrial septal defects (ASDs).

What are occluders?

Noun. occluder (plural occluders) An object that partially or completely impedes the amount of light reaching the eye. (medicine) An implement designed to temporarily block light to one eye.