Examples of 'catheter introducer' in a sentence
Meaning of "catheter introducer"
catheter introducer: This phrase likely refers to a medical device or tool used to facilitate the insertion of a catheter into the body
How to use "catheter introducer" in a sentence
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catheter introducer
Catheter introducer with enhanced needle gripping.
Three types of catheter introducer are shown.
Catheter introducer assembly comprising needle protection.
A method of manufacturing a catheter introducer assembly is also disclosed.
Catheter introducer with needle shield.
This invention relates to a catheter introducer.
Catheter introducer assembly including needle tip shield.
Apparatus for shielding the tip of a catheter introducer needle.
Describes such a catheter introducer assembly incorporating a hemostasis gasket.
An introducer needle assembly is used to place the catheter introducer into the patient.
The catheter introducer is usually inserted into the femoral or brachial artery of a patient.
A catheter is then inserted into the catheter introducer over the guidewire.
This retractable catheter introducer structure includes a stepped housing and retractable needle holder.
The following is a description of a second type of catheter introducer assembly embodying the invention.
A catheter introducer may also include a plastic sleeve assembly designed to fit around the cannula.
See also
This distally directed flange stabilizes the catheter introducer with respect to the introducer needle.
The splittable sheath surrounds the catheter from its proximal end to the catheter introducer.
If the device is a catheter introducer assembly then a catheter tube is threaded over the needle.
With the present invention, the assembled catheter introducer is handled as a unit.
A catheter introducer may also be used in the Seldinger technique.
TECHNICAL FIELD The present device relates to a catheter introducer for introducing a catheter into a blood vessel.
A catheter introducer produced by the process consisting of,.
More specifically, it describes a catheter introducer with a needle shield.
The catheter introducer of the present invention is defined by claim 1.
This object is satisfied by a catheter introducer having the features of claim 1.
A catheter introducer assembly comprising,.
Figure 2 illustrates the various parts assembled to form the catheter introducer assembly.
Figure 1 shows a catheter introducer incorporating the present invention.
For instance, the needle can comprise a hypodermic needle, such as an IV catheter introducer needle.
The catheter introducer is generally referred to herein as catheter introducer 31.
A method of manufacturing a catheter introducer assembly, comprising,.
The catheter introducer set of claim 1 wherein the intermediate member is made of polyurethane.
Figure 3 is an enlarged, longitudinal cross-sectional view of the catheter introducer assembly.
The invention relates to a catheter introducer unit according to the preamble of claim 1.
Catheter introducer unit, comprising.
Further, the wings prevent the catheter introducer from rolling when placed on an oblique surface.
Referring to Figure 1, a perspective view of one embodiment of a catheter introducer 10 is depicted.
The invention also provides a catheter introducer assembly comprising the introducer aforesaid, a guide wire and a sheath.
As shown in Figure 1, symbol 1 denotes a catheter introducer in general.
A catheter introducer set comprising,.
Referring to Figure 1, a perspective view of one example of a catheter introducer 10 is depicted.
FIG . 1 is a side view of a catheter introducer made in accordance with the prior art.
Figs . 1a and 1b show longitudinal sectional views of an over-the-needle peel-away catheter introducer of the invention.
The catheter introducer of claim 1, wherein pressing molten plastic into the hub portion comprises,.
DETAILED DESCRIPTION Shown in Fig . 1 is the catheter introducer set 2 of the present invention.
The catheter introducer set of claim 2 wherein the polyurethane has a durometer hardness of about 80 Shore A.
DETAILED DESCRIPTION Shown in Fig . 1 is the catheter introducer sat 2 of the present invention.
The catheter introducer set of claim 1 or 2, wherein said tube ( 6 ) is made of polyvinyl chloride.
Fig . 1 shows an over-the-needle peal-away catheter introducer of the invention.
A prior art catheter introducer set is shown in FIG . 1.
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