Related Experiment Video
Updated: May 23, 2026
14:14
Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
Published on: December 11, 2017
Techniques of aortic valve repair
J Scott Rankin1, Jeffrey G Gaca
1Centennial Medical Center, Vanderbilt University, Nashville, TN 37205, USA. jsrankinmd@cs.com
Innovations (Philadelphia, Pa.)
|March 23, 2012
Summary
Newer aortic valve repair techniques offer excellent outcomes, achieving 85-90% freedom from complications at 10 years. These stable methods are suitable for most aortic insufficiency cases, including bicuspid and trileaflet valves.
Area of Science:
- Cardiovascular Surgery
- Cardiac Valve Repair
- Surgical Innovation
Background:
- Aortic valve repair is advancing, mirroring successes in mitral valve repair.
- Newer reconstruction techniques demonstrate high efficacy and durability.
Purpose of the Study:
- To review and illustrate advanced, stable aortic valve repair techniques.
- To highlight patient selection criteria for successful aortic valve repair.
Main Methods:
- Commissural annuloplasty to normalize valve diameter.
- Leaflet prolapse correction using plication stitches for effective height.
- Augmentation of leaflet defects with autologous pericardium.
- Removal of calcific deposits using ultrasonic surgical aspirator.
Main Results:
- Successful repair of various aortic valve pathologies, including insufficiency, mixed lesions, and root aneurysms.
- Achieved trivial residual leaks and minimal gradients post-repair.
- Demonstrated 85-90% freedom from valve-related complications at 10 years.
Conclusions:
- Modern aortic valve repair techniques are stable and yield excellent long-term outcomes.
- Most aortic insufficiency cases, including complex ones, are candidates for successful repair.
- Increased utilization of aortic valve repair is recommended.
