Abbott Amplatzer PFO Occluder

In Stock

Specifications

Device Design:
- Structure: Double-disc configuration connected by a central waist.
- Material: Made from nitinol, a nickel-titanium alloy known for flexibility and biocompatibility.
- Fabric Lining: Polyester material within the discs to promote tissue growth and ensure complete closure of the PFO.
Sizes:
- Available in various sizes ranging from 18 mm to 35 mm to fit different PFO anatomies.
Delivery System:
- Catheter-based delivery for minimally invasive placement.
- Flexible delivery sheath compatible with standard PFO closure techniques.
Anchoring Mechanism:
- The discs are designed to anchor securely on either side of the septum, minimizing the risk of migration.
MRI Compatibility:
- MRI Conditional: Safe for magnetic resonance imaging under specified conditions.

Description

Abbott Amplatzer PFO Occluder

Key Features

Minimally Invasive Procedure:
- Inserted via a catheter through the femoral vein, avoiding open-heart surgery.
- Short recovery time for the patient.
Self-Expanding Nitinol Frame:
- Ensures optimal positioning and adaptation to the patient’s anatomy.
Promotes Tissue Healing:
- The polyester fabric encourages endothelialization, sealing the PFO effectively over time.
High Success Rate:
- Proven to significantly reduce the risk of recurrent stroke in patients with cryptogenic stroke linked to PFO.
Long-Term Solution:
- Designed for permanent implantation, providing lifelong closure of the PFO.

Indications

Stroke Prevention:
- For patients with a history of cryptogenic stroke where PFO is suspected as a contributing factor.
Migraine Relief (Investigational Use):
- Emerging research suggests potential benefits in reducing migraines in certain patients with PFO.
Divers or High-Risk Professions:
- To reduce decompression illness risks in professional divers or pilots with PFO.

Procedure Overview

Pre-Procedure:
- Patients undergo imaging tests like echocardiography to confirm the presence and size of the PFO.
Placement:
- A catheter delivers the occluder through the femoral vein to the heart.
- The device is positioned across the PFO and deployed, with discs anchoring securely on either side of the septum.
Post-Procedure Care:
- Short-term anticoagulation or antiplatelet therapy is prescribed to prevent clots while the device endothelializes.
- Follow-up imaging to confirm proper placement and closure.

Clinical Benefits

Reduces Stroke Risk:
- Effectively prevents emboli from crossing the PFO and reaching the brain.
Minimally Invasive:
- Reduced risks and faster recovery compared to surgical options.
Improved Quality of Life:
- Offers peace of mind for patients at risk of recurrent stroke.
Durability:
- Designed for permanent implantation, ensuring long-term efficacy.

The Abbott Amplatzer PFO Occluder is a trusted solution for addressing PFO-related complications, offering patients a safe, minimally invasive, and effective method to reduce their stroke risk.