CN202554725U - Hollow urethra dilator - Google Patents
Hollow urethra dilator Download PDFInfo
- Publication number
- CN202554725U CN202554725U CN201220139684XU CN201220139684U CN202554725U CN 202554725 U CN202554725 U CN 202554725U CN 201220139684X U CN201220139684X U CN 201220139684XU CN 201220139684 U CN201220139684 U CN 201220139684U CN 202554725 U CN202554725 U CN 202554725U
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- CN
- China
- Prior art keywords
- hollow
- dilator
- urethra
- urethral
- channel
- 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 the technical field of urethral dilators in medical appliance and particularly relates to a hollow urethra dilator, which provides a solution for the problem that risks exist when patients use existing urethral dilators for the reason of urethral stricture or prostatic hyperplasia. The hollow urethra dilator comprises a dilator body and a handle arranged at the upper part of the dilator body, wherein the dilator body is internally provided with a hollow channel from top to bottom, and the channel is provided with an upper opening and a lower opening. The hollow urethra dilator of the utility model has the following beneficial effects: a guide wire can pass through the hollow channel, a urethra can be safely dilated under the guide of the guide wire, and the formation of a urethral false passage can be avoided; urethra dilatation can be more easily completed by injecting lidocaine gel or iodophor or the like through the hollow channel; and risks existing in the process that patients use an urethral dilator for the reason of urethral stricture or prostatic hyperplasia are effectively addressed, and accordingly the safety and success rate of urethra dilatation are improved.
Description
Technical field
This utility model belongs to the technical field of medical apparatus and instruments divulsor, is specifically related to a kind of hollow divulsor.
Background technology
Divulsor is the medical apparatus and instruments commonly used of diagnosis and treatment urethral stricture, and existing divulsor is an arcual metal bougie, is divided into a lot of models according to thickness.Some patient's urethral stricture or prostatic hyperplasia use divulsor that certain risk is arranged in practical application: if use thinner dilator cause easily via, and use thick dilator through difficulty very.So how improving divulsor has important practical significance.
Summary of the invention
The goal of the invention of this utility model: use existing divulsor to have the problem of certain risk in order to solve patient's urethral stricture or prostatic hyperplasia.
This utility model adopts following technical scheme to realize:
A kind of hollow divulsor, comprise the dilator body with and the handle on top.The dilator body interior is provided with the passage of hollow from top to bottom, the passage upper and lower opening.
The passage upper shed is a V-shaped part.
The utlity model has following beneficial effect: the passage of described hollow can pass through seal wire, and dilating urethra more safely under seal wire guiding is avoided via formation; Can inject lidocaine gel or povidone iodine etc. through hollow channel in addition, can accomplish urethral dilatation more easily; Efficiently solve the risk that patient's urethral stricture or prostatic hyperplasia use divulsor to exist, thereby improved the safety and the success rate of dilating urethra.
Description of drawings
Fig. 1 is the structural representation of this utility model,
Among the figure: 1-handle, 2-passage, 3-V shape mouth, 4-dilator body.
The specific embodiment
Be described further in conjunction with the specific embodiment of accompanying drawing this utility model.
The hollow divulsor, comprise dilator body 4 with and the handle 1 on top, dilator body 4 inside are provided with the passage 2 of hollow from top to bottom, passage 2 upper and lower openings.Passage 2 upper sheds are V-shaped part 3.In the clinical use, the passage of hollow can pass through seal wire, and dilating urethra more safely under seal wire guiding is avoided via formation; Can inject lidocaine gel or povidone iodine etc. through hollow channel in addition, can accomplish urethral dilatation more easily.
Claims (2)
1. hollow divulsor, comprise dilator body (4) with and the handle (1) on top, it is characterized in that the inner passage (2) that is provided with hollow from top to bottom of dilator body (4), passage (2) upper and lower opening.
2. hollow divulsor according to claim 1 is characterized in that described passage (2) upper shed is V-shaped part (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220139684XU CN202554725U (en) | 2012-04-05 | 2012-04-05 | Hollow urethra dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220139684XU CN202554725U (en) | 2012-04-05 | 2012-04-05 | Hollow urethra dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202554725U true CN202554725U (en) | 2012-11-28 |
Family
ID=47204435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220139684XU Expired - Fee Related CN202554725U (en) | 2012-04-05 | 2012-04-05 | Hollow urethra dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202554725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106474617A (en) * | 2016-11-28 | 2017-03-08 | 广西医科大学第附属医院 | Combined water lubricates divulsor |
-
2012
- 2012-04-05 CN CN201220139684XU patent/CN202554725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106474617A (en) * | 2016-11-28 | 2017-03-08 | 广西医科大学第附属医院 | Combined water lubricates divulsor |
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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 |
Granted publication date: 20121128 Termination date: 20150405 |
|
| EXPY | Termination of patent right or utility model |