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  2. Valve replacement - Wikipedia

    en.wikipedia.org/wiki/Valve_replacement

    Tricuspid valve replacement; Pulmonary valve replacement; Current aortic valve replacement approaches include closed heart surgery, Very invasive cardiac surgery (VICS) and Very invasive, Scapulae-based aortic valve replacement. Catheter replacement of the aortic valve (called trans-aortic valve replacement or implementation [TAVR or TAVI]) is ...

  3. Tricuspid valve - Wikipedia

    en.wikipedia.org/wiki/Tricuspid_valve

    The tricuspid valve, or right atrioventricular valve, is on the right dorsal side of the mammalian heart, at the superior portion of the right ventricle.The function of the valve is to allow blood to flow from the right atrium to the right ventricle during diastole, and to close to prevent backflow (regurgitation) from the right ventricle into the right atrium during right ventricular ...

  4. Valvulotomy - Wikipedia

    en.wikipedia.org/wiki/Valvulotomy

    A valvulotomy, valvotomy, [1] valvuloplasty, or valvoplasty is a procedure used in heart valve surgery that consists of making one or more incisions at the edges of the commissure formed between the two (mitral valve), or three tricuspid valve leaflets. This relieves the constriction of valvular stenosis (especially mitral valve stenosis ...

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

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

    The Abbott device, TriClip, aims to treat tricuspid regurgitation (TR), which occurs when the valve separating the right lower chamber of the heart from the right upper does not close properly ...

  6. Artificial heart valve - Wikipedia

    en.wikipedia.org/wiki/Artificial_heart_valve

    An artificial heart valve is a one-way valve implanted into a person's heart to replace a heart valve that is not functioning properly (valvular heart disease). Artificial heart valves can be separated into three broad classes: mechanical heart valves, bioprosthetic tissue valves and engineered tissue valves.

  7. Heart valve repair - Wikipedia

    en.wikipedia.org/wiki/Heart_valve_repair

    Aortic valve repair is a surgical procedure used to correct some aortic valve disorders as an alternative to aortic valve replacement. [2] Aortic valve repair is performed less often and is more technically difficult than mitral valve repair. There are two surgical techniques of aortic-valve repair: The Reimplantation-Technique (David-Procedure ...

  8. Fontan procedure - Wikipedia

    en.wikipedia.org/wiki/Fontan_procedure

    The Fontan Kreutzer procedure is used in pediatric patients who possess only a single functional ventricle, either due to lack of a heart valve (e.g. tricuspid or mitral atresia), an abnormality of the pumping ability of the heart (e.g. hypoplastic left heart syndrome or hypoplastic right heart syndrome), or a complex congenital heart disease where a bi-ventricular repair is impossible or ...

  9. Tricuspid regurgitation - Wikipedia

    en.wikipedia.org/wiki/Tricuspid_regurgitation

    In cases of severe organic lesions of the valve, such as endocarditis, the valve may be excised. Tricuspid valve replacement with either a mechanical valve or a bioprosthesis may be indicated depending on the patient. [15] Mechanical prostheses can cause thromboembolic phenomena, while bioprostheses may degenerate with use. [11]

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