(608) is detachably fixed to the flap repair system (600), and wherein a movement of a first section (2303) of the individual line (2302) a width of the opening (614a) between the first Gripping member (608a) and the first paddle (606a) but does not adjust a width of the ...
➢ Valve repair surgery – a damaged valve is fixed without use of prosthetic. ➢ Valve replacement surgery – this is performed when valve repair is not possible. The damaged valve is replaced by a prosthetic or artificial one. ➢ Minimally invasive heart valve surgery Patients are required...
Medical device for transcatheter heart valve repair comprising a grasping tweezer () and a plicating tweezer (), said grasping tweezer () being adapted to grasp a leaflet rim () and said plicating tweezer () comprising two rotatable flap... E Pasquino,M Scorsin 被引量: 0发表: 2020年 Bea...
Thus the concept of a disc that tilted within the valve ring, causing a lower obstruction to blood flow compared to caged-valves in the open position, was especially a good design idea. The earliest examples of the tilting disc concept were flap valves [14]. These had a ring with a ...
cardiac valve ticker,heart,pump- the hollow muscular organ located behind the sternum and between the lungs; its rhythmic contractions move the blood through the body; "he stood still, his heart thumping wildly" leaflet,cusp- a thin triangular flap of a heart valve ...
Shu Maoguo, Director of Department of Plastic and Maxillofacial Surgery, designed three skin flap transplantation regimens after sternal reconstruction. After comprehensive and in-depth evaluation and discussion by MDT experts, the treatment regimen of "heart valve replacement and sternal reconstruction with...
The artificial heart valve has a composite seating ring consisting of an outer ring (6) having a deeper section, and an inner ring (5) which is approximately hemispherical in cross section. The closure flap (1) is tilted about a hinge point (3) offset from its centre. The flap is circu...
Mitral valve repair for ischemic mitral regurgitation: lessons from the Cardiothoracic Surgical Trials Network randomized study J Thorac Dis, 8 (2016), pp. E94-E99 View in ScopusGoogle Scholar [207] P.K. Smith, J.D. Puskas, D.D. Ascheim, P. Voisine, A.C. Gelijns, A.J. Moskowitz,...
A prosthetic heart valve having an inflow end and an outflow end includes a collapsible and expandable stent having a plurality of commissure features, a plurality of first struts a
An implantable prosthetic valve assembly includes a radially expandable frame including an inflow portion and a second portion. The inflow portion is configured, in an expanded stat