CN104490428B - A kind of prolonged urethra pipe for orificium urethrae externum electrotomy - Google Patents
A kind of prolonged urethra pipe for orificium urethrae externum electrotomy Download PDFInfo
- Publication number
- CN104490428B CN104490428B CN201410813289.9A CN201410813289A CN104490428B CN 104490428 B CN104490428 B CN 104490428B CN 201410813289 A CN201410813289 A CN 201410813289A CN 104490428 B CN104490428 B CN 104490428B
- Authority
- CN
- China
- Prior art keywords
- sucker
- extension tube
- electrotomy
- ring
- section
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00238—Type of minimally invasive operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/0034—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means adapted to be inserted through a working channel of an endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00353—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery one mechanical instrument performing multiple functions, e.g. cutting and grasping
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
Abstract
The present invention proposes a kind of prolonged urethra pipe for orificium urethrae externum electrotomy, and described prolonged urethra pipe comprises the fixing holder of vagina that cross section is the arc of outwardly convex, the sucker of cross section ovalize, the extension tube of ring-shaped section and ring-shaped and the airway of ring-shaped section and ring-shaped; The longitudinal end of wherein said sucker is fixed on the arc rear end that described vagina fixes holder, described sucker is provided with the circular through hole that a diameter mates mutually with the cross section diameter of described extension tube, described extension tube is inserted in described through hole and is connected with described sucker, described sucker is also provided with a gas and attracts groove, the opening end of described airway attracts groove to be connected with described gas, the other end sealing of described airway, the rear end of described extension tube is connected with seal cap. Prolonged urethra Guan Nengwei women's orificium urethrae externum involved in the present invention provides operation path, and TURP mirror fills with physiological saline by this passage toward orificium urethrae externum place, for electrotomy provides environment in good water, facilitates carrying out smoothly of high definition electrotomy.
Description
Technical field
The present invention relates to medical instruments field, particularly relate to one and can provide operation path for women's orificium urethrae externum, be convenient to the prolonged urethra pipe that high definition electrotomy carries out smoothly.
Background technology
Women's urethra is short and thick, long about 2.5 ~ 5cm, plays mouth in urethra, and transvaginal front, is opened on vestibule of vagina.
When women's orificium urethrae externum occurs that illness needs to perform the operation, especially when women's orificium urethrae externum needs the electrotomy utilizing TURP mirror, due to the space that women's orificium urethrae externum place does not close, TURP mirror can not being used to carry out the comparatively meticulous operation of high definition, traditional operation resolving power is poor.
Summary of the invention
In order to overcome the defect that in prior art, women's orificium urethrae externum place electrotomy resolving power is poor, the present invention proposes a kind of prolonged urethra pipe for orificium urethrae externum electrotomy, so that for women's orificium urethrae externum provides operation path, TURP mirror can by this passage toward orificium urethrae externum place filling physiological saline, for electrotomy provides environment in good water, facilitate carrying out smoothly of high definition electrotomy.
In order to realize above-mentioned purpose, the present invention adopts following technical scheme:
The present invention proposes a kind of prolonged urethra pipe for orificium urethrae externum electrotomy, described prolonged urethra pipe comprises the fixing holder of vagina that cross section is the arc of outwardly convex, the sucker of cross section ovalize, the extension tube of ring-shaped section and ring-shaped and the airway of ring-shaped section and ring-shaped; The longitudinal end of wherein said sucker is fixed on the arc rear end that described vagina fixes holder, described sucker is provided with the circular through hole that a diameter mates mutually with the cross section diameter of described extension tube, described extension tube is inserted in described through hole and is connected with described sucker, described sucker is also provided with a gas and attracts groove, the opening end of described airway attracts groove to be connected with described gas, the other end sealing of described airway, the rear end of described extension tube is connected with seal cap.
The useful effect of the program of the present invention is that above-mentioned prolonged urethra pipe can provide operation path for women's orificium urethrae externum, TURP mirror can by this passage toward orificium urethrae externum place filling physiological saline, for electrotomy provides environment in good water, facilitate carrying out smoothly of high definition electrotomy.
In concrete use procedure, the extension tube alignment women's orificium urethrae externum that will seal with seal cap, vagina antetheca is set off in the fixing holder of described vagina, syringe is inserted one end of described airway sealing, sealing end can adopt pressure self-closed type structure, syringe is utilized to attract the gas in groove to extract out described gas, described sucker suction is made to be fixed on women's orificium urethrae externum place, afterwards described seal cap is extracted, TURP mirror is inserted described prolonged urethra pipe, TURP mirror is utilized to pour into physiological saline toward orificium urethrae externum place, just under the environment of full water, the orificium urethrae externum of women can be carried out high definition electrotomy operation afterwards.
Accompanying drawing explanation
Fig. 1 shows the structural representation of prolonged urethra pipe involved in the present invention.
Fig. 2 shows the left view of prolonged urethra pipe involved in the present invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described.
Such as Fig. 1, shown in 2, prolonged urethra pipe for orificium urethrae externum electrotomy involved in the present invention comprises extension tube 1, sucker 2, vagina fixes holder 3, seal cap 4 and airway 5, the ring-shaped section and ring-shaped of wherein said extension tube 1 and airway 5, the cross section ovalize of described sucker 2, described vagina fixes the arc that the cross section of holder 3 is outwardly convex, described vagina is fixed holder 3 and is had certain length, width and thickness, such as length is about 2cm, width is about 1.5cm, thickness is about 0.5cm, concrete described extension tube 1, sucker 2, the size that vagina fixes holder 3 and airway 5 can be customized according to practical situation.
The longitudinal end of described sucker 2 is fixed on the arc rear end that described vagina fixes holder 3, described sucker 2 is provided with the circular through hole 21 that a diameter mates mutually with the cross section diameter of described extension tube 1, described extension tube 1 is inserted in described through hole 21 and is connected with described sucker 2, described sucker 2 is also provided with a gas and attracts groove 22, the opening end of described airway 5 attracts groove 22 to be connected with described gas, the other end sealing of described airway 5, sealing end can adopt pressure self-closed type structure, and the rear end of described extension tube 1 is connected with seal cap 4. The present invention can adopt integral molding techniques by extension tube 1, and sucker 2, vagina fixes holder 3 and airway 5 integration forms the complete prolonged urethra pipe for orificium urethrae externum electrotomy.
The vagina of prolonged urethra pipe involved in the present invention fixes the arc that the cross section of holder 3 is outwardly convex, to set off vagina antetheca; The gas being provided with in described sucker 2 attracts groove 22 for the absorption of described sucker 2 is fixed on women's orificium urethrae externum place, concrete way is that syringe inserts one end that described airway 5 seals, owing to described airway 5 and described gas attract groove 22 to be connected, therefore syringe can be utilized to attract the gas in groove 22 to extract out described gas so that women's orificium urethrae externum place is fixed in the absorption of described sucker 2.
In concrete use procedure, the extension tube 1 sealed with seal cap 4 is directed at women's orificium urethrae externum, vagina antetheca is set off in the fixing holder 3 of described vagina, syringe is utilized to attract the gas in groove 22 to extract out gas in described sucker 2, described sucker 2 is made to be adsorbed in orificium urethrae externum place, afterwards described seal cap 4 is extracted, TURP mirror is inserted described prolonged urethra pipe, utilize TURP mirror to pour into physiological saline toward orificium urethrae externum place, just under the environment of full water, the orificium urethrae externum of women can be carried out the electrotomy operation of high definition afterwards.
Prolonged urethra pipe for orificium urethrae externum electrotomy involved in the present invention can provide operation path for women's orificium urethrae externum, TURP mirror can by this passage toward orificium urethrae externum place filling physiological saline, for electrotomy provides environment in good water, facilitate carrying out smoothly of high definition electrotomy.
Claims (1)
1. the prolonged urethra pipe for orificium urethrae externum electrotomy, it is characterized in that: described prolonged urethra pipe comprises the fixing holder of vagina that cross section is the arc of outwardly convex, the sucker of cross section ovalize, the extension tube of ring-shaped section and ring-shaped and the airway of ring-shaped section and ring-shaped; The longitudinal end of wherein said sucker is fixed on the arc rear end that described vagina fixes holder, described sucker is provided with the circular through hole that a diameter mates mutually with the cross section diameter of described extension tube, described extension tube is inserted in described through hole and is connected with described sucker, described sucker is also provided with a gas and attracts groove, the opening end of described airway attracts groove to be connected with described gas, the other end sealing of described airway, the rear end of described extension tube is connected with seal cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813289.9A CN104490428B (en) | 2014-12-24 | 2014-12-24 | A kind of prolonged urethra pipe for orificium urethrae externum electrotomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813289.9A CN104490428B (en) | 2014-12-24 | 2014-12-24 | A kind of prolonged urethra pipe for orificium urethrae externum electrotomy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104490428A CN104490428A (en) | 2015-04-08 |
| CN104490428B true CN104490428B (en) | 2016-06-01 |
Family
ID=52931955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410813289.9A Expired - Fee Related CN104490428B (en) | 2014-12-24 | 2014-12-24 | A kind of prolonged urethra pipe for orificium urethrae externum electrotomy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104490428B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104840245A (en) * | 2015-05-18 | 2015-08-19 | 江苏省人民医院 | Cystoscope for urethral orifice surgery and urethra extender |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4681572A (en) * | 1982-09-13 | 1987-07-21 | Hollister Incorporated | Female urinary incontinence device |
| CN201070413Y (en) * | 2007-01-19 | 2008-06-11 | 韩冬生 | Externally used urine guiding device for female |
| CN202184754U (en) * | 2011-08-23 | 2012-04-11 | 赵菁 | Self-suction positioning type minimally invasive surgery cannula |
| KR101398243B1 (en) * | 2012-06-28 | 2014-05-22 | 고려대학교 산학협력단 | Port Unit Module for Transvaginal Single-Port Natural Orifice Transluminal Endoscopic Surgery |
| CN103099699A (en) * | 2012-11-27 | 2013-05-15 | 王建夫 | Sucker type sealing nozzle |
| CN103815864A (en) * | 2014-03-17 | 2014-05-28 | 中国人民解放军第三军医大学第一附属医院 | Double-cavity work sheath of flexible ureteroscope |
| CN204351876U (en) * | 2014-12-24 | 2015-05-27 | 王军 | A kind of prolonged urethra pipe for external orifice of urethra electrotomy |
-
2014
- 2014-12-24 CN CN201410813289.9A patent/CN104490428B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104490428A (en) | 2015-04-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160601 Termination date: 20171224 |