AnchorMan LAA Closure System
The AnchorMan® Left Atrial Appendage Closure System consists of a Closure Device and a Delivery
Catheter. The AnchorMan® Closure Device is a self-expanding nitinol (nickel-titanium alloy)
structure with a polyethylene terephthalate (PET) porous membrane on the proximal face. The
Closure Device is constrained within the Delivery Catheter until the deployment in the LAA. The
Delivery Catheter mainly consists of a 12 Fr reinforced catheter and a core wire. The Delivery
Catheter permits closure device placement in the left atrial appendage (LAA) via femoral venous
access and interatrial septum crossing into the left atrium.
The AnchorMan® Closure Device is designed to be permanently implanted at or slightly distal to the
ostium (opening) of the LAA to trap potential emboli before they exit the LAA.
01
Semi-closed Structure
The semi-closed structure (formed by the 12 “3D folding” units and the frame) combines the merits of an open and closed closure device, It addresses the clinical challenge of traditional plug-in closure devices, whose access sheaths must extend deep into the LAA, while also providing stable anchoring.
02
Rounded and Soft Distal End
The device moves freely in and out of the LAA, reducing damage to the LAA tissue
03
Dense NiTi Alloy Frame Design
12*2 sealing struts, allowing very tight conformity to the anatomy of LAA and achieves better sealing performance
04
Two Deployment Models
Two deployment models of advancement and unsheathe which provide more options for physicians
Strong Anchoring
12 anchoring hooks to prevent device detachment and pericardial effusion
AnchorMan LAA Access System
The AnchorMan® Left Atrial Appendage Access System consists of an Access Sheath and a Dilator. The access sheath, with the aid of a dilator, can be advanced over guidewire via femoral vein and interatrial septum crossing into the left atrium. Remove the dilator and the delivery catheter preloaded with closure device can be advanced through the access sheath.
Two Curved Designs
Good coaxiality with the left atrial appendage, adaptable to different atrial structures
Non-invasive soft TIP, reduces atrial appendage damage
Segmented Design of the Catheter Body
Anti-twist near the proximal end, provides strong support
Multiple Radiopaque Marker Sites
Clear positioning, compatible with different sizes of left atrial appendage occluders
Added developer to the its entire body to enhance imaging
