Examples of 'valve leaflets' in a sentence
Meaning of "valve leaflets"
valve leaflets ~ This phrase pertains to the thin, membranous sections within a valve structure that aid in controlling the flow of fluid or gas. Valve leaflets are crucial components in regulating the passage of substances in pipelines, plumbing systems, and mechanical devices where valves are utilized for directing or stopping the flow
How to use "valve leaflets" in a sentence
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valve leaflets
The valve leaflets were thickened and shortened.
Tore right through the valve leaflets.
The valve leaflets also might become stiff and unable to function properly.
No calcification was observed either in conduit or the valve leaflets.
The plurality of prosthetic valve leaflets may form a tricuspid valve.
Patients with phlebitis may have damaged vein valve leaflets.
Bioprosthetic heart valves comprise valve leaflets formed of flexible biological material.
Typically the valve annulus includes two or more valve leaflets.
This design allows the valve leaflets to perform without outer support.
A mild pericardial effusion with no evidence of vegetation in the valve leaflets was observed.
Human heart valve leaflets are bisected to provide a control tissue and a comparison sample.
Repair the cords that control the movement of the valve leaflets.
In one embodiment the heart valve leaflets may be made by inverted dip moulding.
A variety of polymeric materials has previously been employed as prosthetic heart valve leaflets.
Valvuloplasty may be performed to free the valve leaflets in the case of a stenosed valve.
See also
The valve retaining portion is adapted to engage the mitral valve leaflets.
The annulus keeps the valve leaflets supported and helps maintain their shape.
The commissure posts are used to form the prosthetic mitral valve leaflets.
Mitral valve leaflets were aseptically harvested from a dog cadáver shortly after it was killed.
Removing calcium deposits that may have built up around the valve leaflets.
In some valve leaflets some of the endothelial cells had features of early progenitor cells.
The gripper has opposing jaws capable of holding opposing heart valve leaflets.
Aortic stenosis occurs when the valve leaflets of the aorta become coated with deposits.
The prosthetic cardiac valve may further comprise a plurality of prosthetic valve leaflets.
The connections are more readily viewed without valve leaflets attached to the valve frame.
This radial pressure increases the stability of anchorage to the native valve leaflets.
This tissue may include donor valve leaflets or other biological materials such as bovine pericardium.
This results in the flowing of some of the fixative fluid through the valve leaflets.
The commissural supports may support edges of valve leaflets that meet at the commissural supports.
Standard tissue fixation and histopathological techniques were used to examine the harvested valve leaflets.
The valve leaflets had very good flexibility and the valve had very good handleability.
Histological analysis of the aortic valve showed considerable thickening of valve leaflets over time.
Calcification of valve leaflets associated with aging is the most common cause of AVS.
Perimembranous defects can also close by apposition of adjacent tissue from tricuspid valve leaflets.
Aortic valve AV comprises native valve leaflets I attached to valve annulus An.
The cardiac catheter should be positioned to place the gripper beyond the heart valve leaflets.
The valve leaflets of the sheep number 3 remained virtually acellular.
The surgeon removes calcium deposits and other scar tissue from the valve leaflets.
If successful, the valve leaflets can then function normally again.
Secured within the main body portion is a prosthetic valve having at least two valve leaflets.
Although the aortic valve leaflets are often functionally normal, they are structurally compromised.
The chordae tendineae are also present and connect the valve leaflets to the papillary muscles.
The prosthetic valve leaflets 70 are folded within the stent body.
The dissection may extend into the aortic root and detach the aortic valve leaflets.
The clip structure is used to attach flexible valve leaflets to the shape-defining structure.
Furthermore, mechanical valves can not be used to repair valve leaflets.
Indeed, “ dry ” bioprosthetic heart valve leaflets may be relatively supple even prior to implant.
Photomicrograph showing the minimal cellular response triggered by decellularized porcine heart valve leaflets after implantation.
To prepare the samples, 75 porcine heart valve leaflets were removed from harvested porcine heart valves.
Figure 2 shows continuous records of heat dissipation by heart valve leaflets.
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