Columbia Technology Ventures

Growth-accommodating transcatheter-dilatable biostable prosthesis

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Unmet Need: Growing and biologically-responsive heart valve prosthesis.
A bioprosthetic valve capable of growing with the patient will avoid the need for reoperations, decrease mortality, and improve the quality of life for pediatric heart valve recipients.
The design is free of sutures, which negates the need for human dependencies during the fabrication process and ensures valve reproducibility and durability.
This technology is a ring attachment for heart valve surgery and valve-in-ring procedures to facilitate mitral valve repair.
Unmet Need: Ring attachment for open/incomplete rings for heart valve repair procedures.
Annuloplasty ring for heart valve surgery.
This technology is a delivery system for safe, reliable heart valve replacement.
Utilizing radiopaque markers with fluoroscopy, this method enables precise alignment of the valve implant with the native valve.
Identification and characterization of heart valve commissures and sinuses.