CN200957118Y - Positioning support of urethra valve - Google Patents
Positioning support of urethra valve Download PDFInfo
- Publication number
- CN200957118Y CN200957118Y CN 200620131899 CN200620131899U CN200957118Y CN 200957118 Y CN200957118 Y CN 200957118Y CN 200620131899 CN200620131899 CN 200620131899 CN 200620131899 U CN200620131899 U CN 200620131899U CN 200957118 Y CN200957118 Y CN 200957118Y
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- CN
- China
- Prior art keywords
- urethra
- valve
- utility
- model
- locating support
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a reticular urethra valve positioning frame applied to position a urethra valve in the urethra while not injuring the urethra. The utility model comprises an elastic wire braiding 1, which is important in that the elastic wire braiding 1 is a column form braid with a hollow cavity. After the utility model is positioned into the urethra, the urethra valve can be arranged in the utility model; the concave and convex parts of the utility model can mate with the matched concave and convex parts of the urethra valve to ensure non slipping of the urethra valve out of the utility model, ultimately the positioning of urethra valve in the urethra is ensured. The utility model is much convenient, safe and reliable in operation.
Description
Technical field:
This utility model relates to a kind of medical apparatus and instruments of implant into body, particularly is a kind of urethra valve locating support of human implantable urethra.
Background technology:
In actual life, urinary incontinence is a comparatively common disease of human urinary tract, settling the artificial urethra valve is one of the main method that can at all deal with problems at present, because the weight of urethra valve self, the pressure of urine and vibration can make the urethra valve displacement in the implant into body urethra, especially when the patient moves (as running, jump and squatted etc.) then can cause the urethra valve in urethra, to be shifted, landing even slip into bladder, thereby cause valve invalidation to cause leakage of urine, and even need operation to take out the valve that slips into bladder, can make it tangle structure at the urethra inwall (as the hook thorn etc.) if the surface of urethra valve is provided with, then can cause complication and cause great misery to the patient.
Summary of the invention:
Goal of the invention of the present utility model is to disclose a kind of being used for the urethra valve in the location of urethra and do not damage the netted urethra valve locating support of urethra.
Realize that technical solution of the present utility model is as follows: comprise elastic metallic yarn fabric 1, key is the fabric with cavity of wire braid 1 for approximate column.
One end opening end 2 of described wire braid 1 is horn-like to external-open, and the other end 3 is opening shape or closed.
The stylolitic part of described wire braid 1 has at least one circle-shaped depressed part 4.
The circle-shaped depressed part 4 of described wire braid 1 is 2～3.
The stylolitic part of described wire braid 1 has at least one circle-shaped protuberance 5.
Described tinsel is the nickel chromium triangle memorial alloy.
Can this utility model be delivered to the appropriate location of urethra during use by delivery conduit, because this utility model is the column that nickel chromium triangle memorial alloy fine wire is woven into, in case be placed in and just make spring return wiry in the urethra, remaining has enough uniform tensions to the urethra inwall, prevents displacement and guarantees not damage urethra.After inserting urethra, this utility model just the urethra valve can be put in this utility model, jog of the present utility model cooperates jog to match with the urethra valve, can guarantee that the urethra valve can not skid off from this utility model, finally guarantee the location of urethra valve in urethra.This utility model more convenient operation, safety and reliability.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
See also Fig. 1, specific embodiment of the utility model is as follows:
Comprise elastic metallic yarn fabric 1, key is the fabric with cavity of wire braid 1 for approximate column; Wire braid 1 weaves for many nickel chromium triangle memorial alloy tinsel spirals interweave and forms an approximate columned wire braid with cavity, the one end opening, constitute a trumpet-shaped opening 2 to external-open, the urethra valve then can conveniently be admitted in the cavity of the present utility model or in cavity of the present utility model by this opening and withdraw from, the other end 3 of wire braid 1 can be the opening shape, this end also is a closed, promptly this end face constitutes a wire side, when this end is a wire side, the urethra valve is obstructed when arriving at this wire side and just can not moves ahead, make things convenient for the location of urethra valve in this utility model, this wire side plays the effect of drainage screen again simultaneously, the particulate matter interception that contains in the urine can be prolonged the service life of urethra valve.
The stylolitic part of above-mentioned wire braid 1 has at least one circle-shaped depressed part 4, depressed part 4 makes and has constituted a circle-shaped projection in the cavity, this projection can embed in the depressed part set on the urethra valve, the corresponding setting of above-mentioned jog, the cooperation of jog can guarantee that the urethra valve can not skid off from this utility model, guaranteed its location in urethra, for reaching better effect, depressed part 4 can be 2～3.
The stylolitic part of above-mentioned wire braid 1 has at least one circle-shaped protuberance 5, the diameter of this protuberance 5 is greater than the diameter of urethra, wire braid 1 was tightly supportted in urethra inwall ring week, form a cylinder contact surface, wire braid 1 produces frictional resistance with urethra inwall contact surface, this frictional resistance is enough to overcome the weight and the vibration of urine pressure, urethra valve, and the displacement of avoiding wire braid 1 has improved localized reliability because of above-mentioned former thereby generation displacement.
Claims (9)
1. the locating support of a urethra valve comprises elastic metallic yarn fabric (1), it is characterized in that the fabric with cavity of described wire braid (1) for approximate column.
2. by the locating support of the described urethra valve of claim 1, an end opening end (2) that it is characterized in that described wire braid (1) is horn-like to external-open, and the other end (3) is opening shape or closed.
3. by the locating support of claim 1 or 2 described urethra valves, it is characterized in that the stylolitic part of described wire braid (1) has at least one circle-shaped depressed part (4).
4. by the locating support of the described urethra valve of claim 3, it is characterized in that the circle-shaped depressed part (4) of described wire braid (1) is 2～3.
5. by the locating support of claim 1 or 2 or 4 described urethra valves, it is characterized in that the stylolitic part of described wire braid (1) has at least one circle-shaped protuberance (5).
6. by the locating support of the described urethra valve of claim 3, it is characterized in that the stylolitic part of described wire braid (1) has at least one circle-shaped protuberance (5).
7. by claim 1 or 2 or the locating support of 4 or 6 described urethra valves, it is characterized in that described tinsel is the nickel chromium triangle memorial alloy.
8. by the locating support of the described urethra valve of claim 3, it is characterized in that described tinsel is the nickel chromium triangle memorial alloy.
9. by the locating support of the described urethra valve of claim 5, it is characterized in that described tinsel is the nickel chromium triangle memorial alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131899 CN200957118Y (en) | 2006-08-11 | 2006-08-11 | Positioning support of urethra valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620131899 CN200957118Y (en) | 2006-08-11 | 2006-08-11 | Positioning support of urethra valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200957118Y true CN200957118Y (en) | 2007-10-10 |
Family
ID=38783992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620131899 Expired - Fee Related CN200957118Y (en) | 2006-08-11 | 2006-08-11 | Positioning support of urethra valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200957118Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622455A (en) * | 2015-02-14 | 2015-05-20 | 郑州大学第一附属医院 | Bladder and urethra synchronous pressure measurement pipe with memory metal basket-shaped fixing device |
| CN104983490A (en) * | 2015-06-24 | 2015-10-21 | 徐传河 | Support in prostate cavity |
| CN104983491A (en) * | 2015-06-24 | 2015-10-21 | 徐传河 | Automatic urination controlling prostate support |
-
2006
- 2006-08-11 CN CN 200620131899 patent/CN200957118Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622455A (en) * | 2015-02-14 | 2015-05-20 | 郑州大学第一附属医院 | Bladder and urethra synchronous pressure measurement pipe with memory metal basket-shaped fixing device |
| CN104983490A (en) * | 2015-06-24 | 2015-10-21 | 徐传河 | Support in prostate cavity |
| CN104983491A (en) * | 2015-06-24 | 2015-10-21 | 徐传河 | Automatic urination controlling prostate support |
| CN104983491B (en) * | 2015-06-24 | 2017-10-13 | 徐传河 | A kind of self control urination formula prostate bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20100811 |