Examples of 'self-expanding stents' in a sentence
Meaning of "self-expanding stents"
Self-expanding stents: Medical devices used to open blocked pathways in the body, such as arteries. They are designed to widen and remain in place after insertion
How to use "self-expanding stents" in a sentence
Basic
Advanced
self-expanding stents
Self-expanding stents do not need a balloon to be deployed.
Endobronchial placement of self-expanding stents became a realistic.
Self-expanding stents can be used in some embodiments of the invention.
The invention applies particularly to self-expanding stents.
Self-expanding stents are well known to those skilled in the art.
The present invention is advantageously employed with self-expanding stents.
For example, self-expanding stents are commonly deployed by operation of a retractable sheath.
This has posed difficulty particularly with the self-expanding stents.
Some self-expanding stents are made from a tube of stainless wire braid.
Various types of stents are in use, including expandable and self-expanding stents.
Self-expanding stents characteristically are in their expanded configuration when in a free, released state.
It is further known to apply self-expanding stents that are made of shape memory materials.
Self-expanding stents do not use balloons to cause the expansion of the stent.
Balloon deployment of stents and self-expanding stents are well known in the art.
Self-expanding stents may be mechanically compressed springs which expand when released.
See also
Designing delivery systems for delivering self-expanding stents has proven difficult.
Self-expanding stents are formed as spring elements which are radially compressible about a delivery catheter.
Other prior art replacement heart valves use self-expanding stents as anchors.
In order to prevent this, self-expanding stents have been proposed for use in such vessels.
The compression method may also be used in relation to self-expanding stents or stented grafts.
Other types of self-expanding stents not made of shape memory material are also known.
Other prior art minimally-invasive heart valves use self-expanding stents as anchors.
These coverings of self-expanding stents are typically applied to the stent in the fully-deployed state.
A stent delivery and deployment system is described, primarily for use with self-expanding stents.
A concern with existing delivery systems for self-expanding stents is control of stent delivery.
Some self-expanding stents useful with the present invention are formed of Nitinol.
Furthermore, the process used to manufacture self-expanding stents needs to be rigorous and competitive.
Self-expanding stents can be made of a Titanium Alloy.
As was discussed in detail above, the stents may be self-expanding stents.
Due to a natural elastic recoil, self-expanding stents withstand pressure or shifting and maintain their shape.
Thus, prosthesis 18 combines the favorable attributes of self-expanding stents and grafts.
Other self-expanding stents are made of so-called shape-memory metals.
Accordingly, familiarity with radially self-expanding stents is useful in considering prosthesis 18.
Self-expanding stents are " shape set " to the shape desired once deployed in the vessel.
Expandable heart valves use either balloon-or self-expanding stents as anchors.
In so doing, the self-expanding stents expand toward their relaxed diameter.
The invention also relates to a combined delivery / post-dilatation device for self-expanding stents.
There are two general categories of stents, self-expanding stents and balloon-expandable stents.
This anti-backlash feature is particularly advantageous for the clinical deployment of self-expanding stents 150.
The temperature-constrained shape-memory properties of self-expanding stents introduce significant processing challenges.
The self-expanding stents described herein are preferably made from superelastic Nickel Titanium alloys ( Nitinol ).
Among the various stents useful include, without limitation, self-expanding stents and balloon expandable stents.
Moreover, such braided, self-expanding stents can be difficult to recapture after being delivered and / or deployed.
You'll also be interested in:
Examples of using Stents
Show more
Stents were also used routinely in cases of occlusion
It is preferred for these stents to be self expanding
Stents made of bioabsorbable polymers save lives
Examples of using Self-expanding
Show more
Stents are either self-expanding or balloon expandable
The structural support may be self-expanding
Stents may be self-expanding or balloon expandable
