Examples of 'guiding catheter' in a sentence
Meaning of "guiding catheter"
Guiding catheter: A medical device used to guide other instruments during various procedures, such as in interventional cardiology or radiology
How to use "guiding catheter" in a sentence
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guiding catheter
A guiding catheter indwelled guide wire is prepared.
It is normally desirable to use the smallest possible diameter guiding catheter.
The guiding catheter has major and minor lumens.
A first balloon is attached to the guiding catheter at the distal end thereof.
Sheath and guiding catheter size were determined clinically by the interventionalist.
Angiographic measurements were made during diastole using a guiding catheter to calibrate magnification.
The guiding catheter is withdrawn after the occlusion balloon is deflated.
Typically micro catheters are inserted into the vasculature with a guiding catheter.
Noncircular inner lumen guiding catheter with assisted variable support.
The end of the index procedure was characterized by the removal of the guiding catheter.
This therefore serves to secure the guiding catheter to the origin of the coronary artery.
A guidewire and neurovascular catheter are then placed though the guiding catheter as a unit.
This requirement demands that the guiding catheter possess a relatively large inside diameter.
A microcatheter provided with a latex balloon at its tips is inserted through the guiding catheter.
PCI and risk of guiding catheter thrombus.
See also
The catheter 10 may be advanced to this location over a guidewire or through a guiding catheter.
The guidewire, balloon catheter and guiding catheter were withdrawn.
Further, the guiding catheter comprises a mark at its distal end in a predetermined orientation.
The catheter and guidewire are advanced through a guiding catheter to the distal end thereof.
The guiding catheter is then advanced through the arteries to a location near the patient 's heart.
A balloon tipped catheter with a collapsed stent is inserted with a guiding catheter and guide wire.
Thus, there is demand for a guiding catheter having a function described above.
An imaging catheter having an elongated tubular member, is then introduced through the guiding catheter.
A segment of contrast-filled guiding catheter was included in every frame, for the purpose of calibration.
The delivery system may include an introducer catheter with a valve, a guiding catheter and a guide wire.
With the aid of a guidewire, the guiding catheter is advanced through the patient 's vascular system.
For example the system might say " You just removed a Medtronic 8F Guiding Catheter.
Incidentally, the guiding catheter guides a medical instrument such as the treatment catheter to a target site.
The drive shaft ( 2 ) is surrounded for most of its length by a guiding catheter.
The guiding catheter 19 is preferably provided with a soft tip to facilitate guidance through the vasculature.
Over the guide-wire, a guiding catheter can be advanced.
A 5F guiding catheter is then introduced and passes to the site of the aneurysm.
For example, guidewire body 16 may be passed through a guiding catheter or deflectable positioning catheter.
A 7-F or greater guiding catheter is recommended to give a better support to the system.
FIG . 1 shows an exemplary embodiment of a guiding catheter.
The exchange wire guide and the guiding catheter are then withdrawn, thereby completing the operation.
Guiding catheter 30 is removed from the vessel.
In subjects undergoing PCI the incidence of adjudicated guiding catheter thrombus was 1.0 % vs.
In general, a guiding catheter is first introduced in the patient 's vessel.
Fig . 3B depicts an angioplasty catheter inserted through the lumen of the guiding catheter of Fig . 3A.
The guiding catheter tube 78 can be of any suitable size.
Catheter use, PTCA guiding catheter Catheter body,.
The guiding catheter 160 also maintains a contrast delivery function.
Fig . 1B depicts the guidewire and expanded filter of Fig . 1A inserted through a lumen of a guiding catheter.
Initially, guiding catheter 100 is introduced in a manner similar to that previously described.
The stent delivery sheath 60 has been pulled back into the guiding catheter 52.
Guiding catheter 140 can also be used to introduce saline into the body lumen.
Predilatation catheter 320 can be advanced over guiding catheter 312 and has several purposes.
Then, the guiding catheter 52 and introducer are withdrawn and the puncture site is closed.
Optionally, a venting catheter 144 is introduced through a third internal lumen of the multilumen guiding catheter 130.
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