HAART 300
HAART 300AORTIC ANNULOPLASTY DEVICE
Simplifying
Aortic Valve Repair
HAART internal annuloplasty device is designed to restore full 3D annular stability of the aortic annulus. With simplified sizing ensuring optimal leaflet coaptation and annular size restoration, HAART devices can simplify repairs, allowing surgeons to replace only what is necessary.
HAART devices offer a unified repair approach for the many forms of Aortic Insufficiency, both in Bicuspid and Tricuspid valves.
CC-MK-001439 A
Features
Internal Annuloplasty for Tricuspid Aortic Valve
RESTORING THE NORMAL ANNULAR GEOMETRY
The HAART 300 is the only device for internal annuloplasty and it replicates normal annular anatomy.
- Reduce & prevent annular dilatation
- Restore three-dimensional annular geometry
- Serve as a framework to guide leaflet repair1
3D Stability
BASED ON NORMAL, HEALTHY VALVE GEOMETRY
High resolution, CT angiogram images of normal aortic valves with good leaflet coaptation were the basis of the HAART 300 design.2 Native aortic valves were found to have an elliptical base geometry and three outwardly flaring commissures.
ENSURING ANNULUS IS SIZED FOR GOOD LEAFLET COAPTATION
- Elliptical base with a 2:3 minor-to-major axis ratio
- Three outwardly flaring posts spaced equally aroundthe base circumference
Applying Carpentier principles of annuloplasty + leaflet reconstruction to the Aortic Valve
Standardized Annuloplasty Technique
One repair approach for the many forms of Aortic Insufficiency.
Objective
Leaflet-Based Sizing
Leaflet free-edge measurements determine the normal annular dimension for improved leaflet coaptation
Internal Sub-valvular
Placement
Save time and avoid the deep root dissection and coronary reimplantation when not indicated
Simplified leaflet
Reconstruction
Devices recruit the leaflets towards the midline and provide a stable base for reproducible leaflet reconstruction
Innovative Sizing
Determined from leaflet free-edge length for improve leaflet coaptation
Device Placement
Post & Looping sutures to ensure stable device to annulus fixation
Clinical Evidence
Growing evidence across broad applications
Mid-term outcomes
HAART in MICS
References
Crooke PS, et al.
Design Characteristics of a Three-Dimensional Geometric Aortic Valve Annuloplasty Ring.
Innovations 2013
Rankis J.S. et al.
A refined hemispherical model of normal human aortic valve and root geometry.
J Thoracic Cardiovasc Surg. 2013
Baker J.N. et al.
Minimally invasive aortic valve repair using geometric ring annuloplasty
J Card Surg, 2022
Gerdisch M.W. et al.
Early results of geometric ring annuloplasty for bicuspid aortic valve repair during aortic aneurysm surgery
JTCVS Techniques, 2022
Safety Information
IMPORTANT SAFETY INFORMATION DOCUMENT
Manufactured by:
Corcym Inc.
9800 Mount Pyramid Court
Suite 400
Englewood, CO 80112
Tel: +1 970 829 82 21
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