CN202437959U - Balloon dilation catheter for department of hepatobiliary surgery - Google Patents
Balloon dilation catheter for department of hepatobiliary surgery Download PDFInfo
- Publication number
- CN202437959U CN202437959U CN2012200460270U CN201220046027U CN202437959U CN 202437959 U CN202437959 U CN 202437959U CN 2012200460270 U CN2012200460270 U CN 2012200460270U CN 201220046027 U CN201220046027 U CN 201220046027U CN 202437959 U CN202437959 U CN 202437959U
- Authority
- CN
- China
- Prior art keywords
- balloon
- department
- calculus
- dilation catheter
- hepatobiliary surgery
- 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
A balloon dilation catheter for the department of hepatobiliary surgery comprises a catheter and a balloon, and is characterized in that: the front end of the balloon is trumpet-shaped. When in use, the balloon is inflated, and the trumpet-shaped front end of the balloon can clamp calculus and push the calculus into duodenum, so that the narrow lumen can be dilated, and the calculus is also pushed. The balloon dilation catheter for the department of hepatobiliary surgery has the following beneficial effects: the structure is simple, the operation is convenient, the effect is good, and the medical personnel can work more conveniently.
Description
Technical field
This utility model relates to a kind of medical apparatus, and specifically a kind of Genneral Surgery uses sacculus dilating catheter.
Background technology
At present, known sacculus dilating catheter clinically is mainly used in the expansion that recovers the narrow tube chamber of human body position; Like blood vessel, urinary catheter, biliary tract, trachea, fallopian tube, esophagus etc., also be useful on calculus of bile duct treatment, when the calculus in the bile duct being released with the sacculus dilating catheter front end; Because of the calculus slyness; And front end is taper after the inflated, so release poor effect, has brought inconvenience for medical personnel's work.
Summary of the invention
This utility model technical problem to be solved is the deficiency that overcomes above-mentioned prior art, and a kind of simple structure is provided, and Genneral Surgery easy to use uses sacculus dilating catheter.
This utility model solves the technical scheme that its above-mentioned technical problem adopted: a kind of Genneral Surgery uses sacculus dilating catheter, and it comprises conduit and sacculus, it is characterized in that: the front end of said conduit is tubaeform.With after the said inflated,, then calculus is shifted onto in the duodenum during use, can be expanded like this with the tubaeform calculus of blocking of said catheter proximal end, again can knot stone.
The beneficial effect of this utility model is: simple in structure, easy to operate, effect is good, has brought convenience for medical personnel's work.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Accompanying drawing is the overall structure sketch map of this utility model.
Among the figure: 1. conduit, 2. sacculus is 3. tubaeform.
The specific embodiment
In the drawings, a kind of Genneral Surgery uses sacculus dilating catheter, and it comprises conduit 1 and sacculus 2, and it is characterized in that: the front end of said conduit 1 is tubaeform 3.With after said sacculus 2 inflations, block calculus during use, then calculus is shifted onto in the duodenum, can expand like this with tubaeform 3 of said conduit 1 front end, again can knot stone.
Claims (1)
1. a Genneral Surgery uses sacculus dilating catheter, and it comprises conduit and sacculus, it is characterized in that: the front end of said sacculus is tubaeform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200460270U CN202437959U (en) | 2012-02-08 | 2012-02-08 | Balloon dilation catheter for department of hepatobiliary surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200460270U CN202437959U (en) | 2012-02-08 | 2012-02-08 | Balloon dilation catheter for department of hepatobiliary surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202437959U true CN202437959U (en) | 2012-09-19 |
Family
ID=46819416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200460270U Expired - Fee Related CN202437959U (en) | 2012-02-08 | 2012-02-08 | Balloon dilation catheter for department of hepatobiliary surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202437959U (en) |
-
2012
- 2012-02-08 CN CN2012200460270U patent/CN202437959U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20130208 |