CN202682535U - Cylindrical transvaginal pelvic cavity expanding device - Google Patents
Cylindrical transvaginal pelvic cavity expanding device Download PDFInfo
- Publication number
- CN202682535U CN202682535U CN 201220229754 CN201220229754U CN202682535U CN 202682535 U CN202682535 U CN 202682535U CN 201220229754 CN201220229754 CN 201220229754 CN 201220229754 U CN201220229754 U CN 201220229754U CN 202682535 U CN202682535 U CN 202682535U
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- CN
- China
- Prior art keywords
- cylindrical
- expanding device
- transvaginal
- dilator
- drum type
- 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 provides a cylindrical transvaginal pelvic cavity expanding device which comprises a handle and a vagina rear wall draw hook, and is characterized in that a cylindrical expanding device is arranged at one end of the vagina rear wall draw hook; a silk screen is arranged at the front end of the cylindrical expanding device, and an insertion hole convenient for the insertion of operation instruments is formed at the rear end of the cylindrical expanding device; and operation holes are respectively formed at the upper part, the lower part, the left side and the right side of the cylindrical expanding device for easy operation. The cylindrical transvaginal pelvic cavity expanding device provided by the utility model has the characteristics of simple structure, convenience in use and the like, can greatly improve the feasibility and safety of a transvaginal gynecologic operation, and is mainly used for a series of gynecologic operations for ectopic pregnancy infertility, pelvie cavity pain, rupture of corpus luteum, and the like.
Description
Technical field
This utility model relates to medical surgical instrument.
Background technology
Gynecological laparoscopic operation is more and more extensive in the application of Gynecology.Along with extensively carrying out of laparoscopic technique, pneumoperitoneum in the laparoscopic technique process, general anesthesia and the untoward reaction of using electrical instrument to bring are more and more concerned, and there is the little cicatrix of abdominal part, affect attractive in appearancely, therefore, the expert of world Wicresoft points out: laparoscopic technique is an operating revolution, and be following operating developing direction through the endoscopic surgery (N0TES) that human body natural's tract carries out, the NOTES major part is in zoopery at present.In order to solve the space manufacturing issue of transvaginal endoscope-assistant surgery, the impact of avoiding pneumoperitoneum that human body is produced needs to adopt mechanicalness principle transvaginal that pelvic cavity is strutted exposure.
The utility model content
The purpose of this utility model provides a kind of drum type brake transvaginal pelvic cavity dilator for above-mentioned situation exactly, and this dilator can strut douglas cul-de-sac or uterovesical pouch, and making space exposes the visual area, thereby is conducive to the carrying out of performing the operation.The purpose of this utility model can realize by following scheme: a kind of drum type brake transvaginal pelvic cavity dilator; comprise handle and posterior vaginal wall retractor; it is characterized in that being provided with a drum type brake dilator at an end of posterior vaginal wall retractor; be provided with silk screen at drum type brake dilator front end; be conducive to protection and stop intestinal tube and nethike embrane; the rear end of drum type brake dilator is provided with is convenient to the patchhole that operating theater instruments is inserted, and being equipped with up and down of drum type brake dilator is convenient to the surgical hole of performing the operation and carrying out.The utlity model has the characteristics such as simple in structure, easy to use, can greatly improve feasibility and safety that the transvaginal gynecilogical operation carries out, be mainly used in a series of gynecilogical operatioies such as ectopic pregnancy infertility, pelvic pain, rupture of corpus luteum.
Description of drawings
Fig. 1, this utility model structural representation.
The specific embodiment
Contrast Fig. 1 as can be known; a kind of drum type brake transvaginal pelvic cavity dilator; a kind of drum type brake transvaginal pelvic cavity dilator; comprise handle 1 and posterior vaginal wall retractor 2; it is characterized in that being provided with a drum type brake dilator 3 at an end of posterior vaginal wall retractor 2, be provided with silk screen 4 at drum type brake dilator front end, be conducive to protection and stop intestinal tube and nethike embrane; the rear end of drum type brake dilator is provided with is convenient to the patchhole 5 that operating theater instruments is inserted, the drum type brake dilator be equipped with up and down the surgical hole 6 of being convenient to perform the operation and carrying out.
Claims (1)
1. drum type brake transvaginal pelvic cavity dilator, comprise handle (1) and posterior vaginal wall retractor (2), it is characterized in that being provided with a drum type brake dilator (3) at an end of posterior vaginal wall retractor (2), be provided with silk screen (4) at drum type brake dilator front end, the rear end of drum type brake dilator is provided with is convenient to the patchhole (5) that operating theater instruments is inserted, the drum type brake dilator be equipped with up and down the surgical hole (6) of being convenient to perform the operation and carrying out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229754 CN202682535U (en) | 2012-05-22 | 2012-05-22 | Cylindrical transvaginal pelvic cavity expanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220229754 CN202682535U (en) | 2012-05-22 | 2012-05-22 | Cylindrical transvaginal pelvic cavity expanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202682535U true CN202682535U (en) | 2013-01-23 |
Family
ID=47538218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220229754 Expired - Fee Related CN202682535U (en) | 2012-05-22 | 2012-05-22 | Cylindrical transvaginal pelvic cavity expanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202682535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657912A (en) * | 2012-05-22 | 2012-09-12 | 刘仙 | Cylindrical transvaginal pelvic cavity opener |
-
2012
- 2012-05-22 CN CN 201220229754 patent/CN202682535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657912A (en) * | 2012-05-22 | 2012-09-12 | 刘仙 | Cylindrical transvaginal pelvic cavity opener |
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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: 20130123 Termination date: 20150522 |
|
| EXPY | Termination of patent right or utility model |