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2. Open aortic surgery - Wikipedia

   en.wikipedia.org/wiki/Open_aortic_surgery

   Open aortic surgery (OAS), also known as open aortic repair (OAR), describes a technique whereby an abdominal, thoracic or retroperitoneal surgical incision is used to visualize and control the aorta for purposes of treatment, usually by the replacement of the affected segment with a prosthetic graft.

3. Aortic valve replacement - Wikipedia

   en.wikipedia.org/wiki/Aortic_valve_replacement

   Aortic valve replacement is a cardiac surgery procedure whereby a failing aortic valve is replaced with an artificial heart valve. The aortic valve may need to be replaced because of aortic regurgitation (back flow), or if the valve is narrowed by stenosis .

4. Heart valve repair - Wikipedia

   en.wikipedia.org/wiki/Heart_valve_repair

   Mitral valve repair is mainly used to treat stenosis (narrowing) or regurgitation (leakage) of the mitral valve. [citation needed] A mitral balloon valvuloplasty enlarges the valve opening to allow greater oxygenated blood flow into the left ventricle, and since severe mitral regurgitation can be a major complication, degrees of stenosis, regurgitation, and valve anatomical features are taken ...

5. Aortic valve repair - Wikipedia

   en.wikipedia.org/wiki/Aortic_valve_repair

   In order to best accommodate the complex geometry of the aortic valve, these procedures are generally performed through open-heart surgery. Minimally invasive procedures limit the ability to precisely judge the form of the aortic valve and will lead to a higher uncertainty regarding function and durability of aortic valve repair.

6. Abbott's heart valve repair device gets FDA advisers' backing

   www.aol.com/news/abbotts-heart-valve-repair...

   Advisers to the U.S. Food and Drug Administration on Tuesday backed an approval for Abbott Laboratories' heart valve repair device that is designed for patients who are at risk of complications or ...

7. Abbott's heart valve repair device gains US FDA approval - AOL

   www.aol.com/news/abbotts-heart-valve-repair...

   By Puyaan Singh (Reuters) -Abbott Laboratories said on Tuesday the U.S. FDA has approved its heart valve repair device for patients with a potentially fatal heart disease, just months after rival ...