CN209696042U - A kind of t type sacculus dilating catheter - Google Patents
A kind of t type sacculus dilating catheter Download PDFInfo
- Publication number
- CN209696042U CN209696042U CN201821272752.3U CN201821272752U CN209696042U CN 209696042 U CN209696042 U CN 209696042U CN 201821272752 U CN201821272752 U CN 201821272752U CN 209696042 U CN209696042 U CN 209696042U
- Authority
- CN
- China
- Prior art keywords
- balloon body
- seal wire
- sacculus
- utility
- dilating catheter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to technical field of medical instrument, discloses a kind of t type sacculus dilating catheter, is provided with balloon body, and seamless sticky has fixed visual seal wire inside balloon body, is coated with visable indicia on the outside of the visual seal wire of fixation on rear side of balloon body.The visual seal wire of fixation inside the utility model balloon body, can mediate seal wire to move towards, and the leading portion of balloon body is bigger than back segment extended area, can accurately block distal end bleeding vessel, and the positioning of balloon body in the blood vessel can be shown under x-ray by visable indicia.For the utility model compared with general sacculus, sacculus leading portion is bigger than back segment extended area, seal wire can be mediated to move towards on the outside of sacculus, while can accurately block distal end bleeding vessel, reduces postoperative complication, increases success rate of operation.
Description
Technical field
The utility model belongs to technical field of medical instrument more particularly to a kind of t type sacculus dilating catheter.
Background technique
Currently, the prior art commonly used in the trade is such that
Internal Medicine-Cardiovascular Dept. clinically, when treating the diseases such as narrow heart valve and blood vessel, need to use expansion ball
Capsule.In actual therapeutic, sacculus has been acknowledged as the method better than same therapeutic purposes, the general self-consistent size of sacculus,
But blood circulation during balloon expandable process, can be blocked, the symptoms such as low blood pressure, the loss of consciousness, twitch, distant place blood vessel are easily caused
Bleeding can make patient be in a kind of more dangerous state, increase great work difficulty to medical worker.
In conclusion problem of the existing technology is:
It is easy to block blood circulation, distant place angiorrbagia in operation.And caliber is inconsistent before and after blood vessel, will lead to closure blood
Pipe is incomplete.
Summary of the invention
In view of the problems of the existing technology, the utility model provides a kind of t type sacculus dilating catheter.
The utility model is realized in this way a kind of t type sacculus dilating catheter is provided with
Balloon body；
Seamless sticky has fixed visual seal wire inside balloon body, is coated on the outside of the visual seal wire of fixation on rear side of balloon body
There is visable indicia.
Further, visable indicia is metal coating, and the positioning of balloon body in the blood vessel can be shown under x-ray.
Further, balloon body leading portion is bigger than back segment extended area.
For the utility model compared with general sacculus, sacculus leading portion is bigger than back segment extended area, can mediate and lead on the outside of sacculus
Silk trend, while distal end bleeding vessel can be accurately blocked, postoperative complication is reduced, success rate of operation is increased.
Detailed description of the invention
Fig. 1 is t type sacculus dilating catheter structural schematic diagram provided by the embodiment of the utility model；
Fig. 2 is t type sacculus dilating catheter side structure schematic diagram provided by the embodiment of the utility model；
In figure: 1, balloon body；2, fixed visual seal wire；3, visable indicia.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates
Detailed description are as follows for attached drawing.
The structure of the utility model is explained in detail with reference to the accompanying drawing.
As depicted in figs. 1 and 2, t type sacculus dilating catheter provided by the embodiment of the utility model includes: balloon body 1, consolidates
Fixed visual seal wire 2, visable indicia 3.
1 inside seamless sticky of balloon body has fixed visual seal wire 2, visual 2 outside of seal wire of the fixation of 1 rear side of balloon body
It is coated with visable indicia 3,1 leading portion of balloon body is bigger than back segment extended area.
Preferably, visable indicia 3 is metal coating.
The visual seal wire 2 of fixation inside the utility model balloon body 1, can mediate seal wire to move towards, the leading portion of balloon body 2
It is bigger than back segment extended area, distal end bleeding vessel can be accurately blocked, balloon body 1 can be shown under x-ray by visable indicia 3
Positioning in the blood vessel.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (2)
1. a kind of t type sacculus dilating catheter, which is characterized in that the t type sacculus dilating catheter is provided with
Balloon body；
Seamless sticky has fixed visual seal wire inside balloon body, and being coated on the outside of the visual seal wire of fixation on rear side of balloon body can
Sighting target note；
Sacculus leading portion is bigger than back segment extended area.
2. t type sacculus dilating catheter as described in claim 1, which is characterized in that visable indicia is metal coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821272752.3U CN209696042U (en) | 2018-08-08 | 2018-08-08 | A kind of t type sacculus dilating catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821272752.3U CN209696042U (en) | 2018-08-08 | 2018-08-08 | A kind of t type sacculus dilating catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209696042U true CN209696042U (en) | 2019-11-29 |
Family
ID=68635532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821272752.3U Expired - Fee Related CN209696042U (en) | 2018-08-08 | 2018-08-08 | A kind of t type sacculus dilating catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209696042U (en) |
-
2018
- 2018-08-08 CN CN201821272752.3U patent/CN209696042U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20200808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |