Premere™ PFO Closure System

This device is commercially available for use in select international markets.

Designed for patent foramen ovale (PFO) closures. Includes flexible, low-profile anchors that conform to the septal wall, independent anchors to facilitate positioning, and an adjustable tether, all giving you controlled conformance for confident closure.

The Premere PFO Closure system was specifically designed for patent foramen ovale (PFO) closures. The device includes flexible, low-profile anchors that conform to the septal wall. In addition, the independent anchors were developed to facilitate positioning and implantation. An adjustable tether connecting the left and right anchors is intended to adapt to varying septal anatomies. Finally, the device is produced with limited prosthetic material on the left side designed to encourage rapid endothelialization and to minimize the incidence of thromboembolic complications.

Excellent Conformability

  • Flexible, low profile design – Flexible nitinol anchors conform seamlessly to the septal wall
  • Minimal surface area – Small size minimizes risk of thrombus formation, as well as interference with other atrial structures
  • Adjustable length tether – Adapts the interseptal length of the device to the unique anatomy of a person

Optimal Placement Control

  • Independent anchors – Deploy and position anchors independently for greater control during device placement
  • Tactile feedback – Innovative tether design provides direct tactile feedback of the septum
  • Easy to reposition – Easily reposition individual anchors to optimize placement
  • Easy to retrieve – Fully retrievable for the rare instance when retrieval may be necessary

Confident Closure

  • Complete closure – Anchors are designed to maximize acute closure
  • Minimal septal thrombus – Low surface area of left atrial anchor minimizes risk of thrombus formation
  • Rapid endothelialization – Thin, low profile anchors promote rapid endothelialization
  • Not Available in the U.S.

Experience the Premere PFO Closure System

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