CN201375552Y - Guiding tube for fallopian tube interventional therapy - Google Patents
Guiding tube for fallopian tube interventional therapy Download PDFInfo
- Publication number
- CN201375552Y CN201375552Y CN200920024079U CN200920024079U CN201375552Y CN 201375552 Y CN201375552 Y CN 201375552Y CN 200920024079 U CN200920024079 U CN 200920024079U CN 200920024079 U CN200920024079 U CN 200920024079U CN 201375552 Y CN201375552 Y CN 201375552Y
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- CN
- China
- Prior art keywords
- interventional therapy
- tube
- guiding tube
- fallopian tube
- fallopian
- 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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- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses a guiding tube for interventional therapy for fallopian tube. The guiding tube comprises a tubular body, and is characterized in that a bending part bending naturally and communicated with the body is arranged at the front part of the body; and a metal ring is arranged at the front end of the bending part. The utility model has the advantages that the price is low, the operation is simple and convenient, the metal ring arranged at the front end of the guiding tube for interventional therapy of the fallopian tube can be used for fluoroscopic positioning, the positioning is in place and accurate, the success ratio of intubation is high, the intubation time is reduced, the radiation of the x-ray is reduced, the front end of the guiding tube is spherical, and the injury to endometrium is small; and the guiding tube can be used for interventional therapy of tubal obstruction (apogeny), tubal pregnancy (extrauterine pregnancy), and fallopian tube embolization (tubal ligation).
Description
Technical field
This utility model relates to medical apparatus and instruments, is specially a kind of fallopian tube interventional therapy guiding tube.
Technical background
The conduit of fallopian tube interventional therapy use at present is a FTC.900 type conduit.Because FTC.900 type conduit can not imaging under radioscopy, so need keep contrast agent when intubate in uterine cavity, makes in the operating process and can know the demonstration angular intrauterine.In order to prevent that contrast agent from spilling, use the cervix uteri suction cup to stop the contrast agent outflow at uterus neck.The defective of above-mentioned prior art is: 1, the guide-tube structure complexity of Shi Yonging, to operate more numerously, and price is higher; If it is inconsistent that 2 vacuum caps and cervix uteri size have slightly, then contrast agent can flow out from the cervix uteri mouth, can not form negative pressure in the cervix uteri suction cup, and action bars easily comes off, and is not suitable for the too little patient of cervical hypertrophy or cervix uteri.
Summary of the invention
The purpose of this utility model is the defective that overcomes above-mentioned prior art, and a kind of fallopian tube interventional therapy guiding tube easy and simple to handle is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of fallopian tube interventional therapy guiding tube comprises a tubular body, but it is characterized in that having in this body portion the bending section of a natural torsion that communicates with this body, is provided with a becket one at this bending section front end.
Front end at this bending section can be provided with a bead particularly, and this becket is arranged in this bead.
On above-mentioned body, also be provided with the length scale of indicating with roentgenopaque metal powder.
Also be provided with an expandable tinsel that is used to strengthen its intensity in guide catheter inside.
Positive progressive effect of the present utility model is: the conduit price is low, easy and simple to handle, the becket of fallopian tube interventional therapy guiding tube leading portion can be located under perspective, put in place accurately, the successful intubation height can shorten intubation time, has reduced the radiation of X ray, catheter proximal end is spherical, and is little to endometrial impairment.
Description of drawings
Fig. 1 is the sketch map of this utility model embodiment.
Fig. 2 is the cross-sectional schematic of this utility model embodiment.
Among the figure, 1. body, 2. bending section, 3. bead, 4. becket, 5. scale.
The specific embodiment
Provide this utility model embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
As shown in Figure 1, 2, a kind of fallopian tube interventional therapy guiding tube comprises: a tubular body (1), and this body (1) is mouldable plastic tube; One be arranged on this body (1) forward with this body (1) but the bending section (2) of the natural torsion that communicates.
The front end of this bending section (2) is provided with a bead (3), and the catheter proximal end of spherical shapes is little to endometrial damage.Be provided with a becket (4) in this bead (3), this becket (4) can be decided to be the position of conduit under the perspective of X ray.
Also be provided with length scale (5) on this body (1), these length scales (5) use roentgenopaque metal powder to indicate, therefore can accurately grasp the length that body (1) is sent under the perspective of X ray.
The inside of this body (1) can also be provided with an expandable tinsel, is used for the intensity of reinforced tube.
Under the perspective of x ray, be inserted in this body (1) with an expandable tinsel earlier, strengthen the intensity of this fallopian tube interventional therapy guiding tube, this fallopian tube interventional therapy guiding tube transvaginal cervix uteri is sent into uterine cavity, withdraw from tinsel, bending section (2) natural torsion of this fallopian tube interventional therapy guiding tube and slip into the fallopian tube opening part.Under radioscopy, the becket (4) of the guiding tube front end by this fallopian tube interventional therapy can be accurately positioned in angular intrauterine, selects 3F conduit and 0.018 inch seal wire again for use, inserts in the fallopian tube along the guiding tube of fallopian tube interventional therapy and treats.
This device can be used for the interventional therapy that salpingemphraxis (infertility), tubal pregnancy (ectopic pregnancy), fallopian tube are fastened plug (birth control art).
Claims (4)
1, a kind of fallopian tube interventional therapy guiding tube comprises a tubular body, but it is characterized in that having in this body portion the bending section of a natural torsion that communicates with this body, is provided with a becket at this bending section front end.
2, fallopian tube interventional therapy guiding tube according to claim 1 is characterized in that, the front end of this bending section is provided with a bead, and this becket is arranged in this bead.
3, fallopian tube interventional therapy guiding tube according to claim 2 is characterized in that, also is provided with the length scale of indicating with roentgenopaque metal powder on this body.
4, fallopian tube interventional therapy guiding tube according to claim 3 is characterized in that, this inside also is provided with an expandable tinsel that is used to strengthen its intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920024079U CN201375552Y (en) | 2009-03-22 | 2009-03-22 | Guiding tube for fallopian tube interventional therapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920024079U CN201375552Y (en) | 2009-03-22 | 2009-03-22 | Guiding tube for fallopian tube interventional therapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201375552Y true CN201375552Y (en) | 2010-01-06 |
Family
ID=41515645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920024079U Expired - Fee Related CN201375552Y (en) | 2009-03-22 | 2009-03-22 | Guiding tube for fallopian tube interventional therapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201375552Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106264641A (en) * | 2016-08-31 | 2017-01-04 | 中国人民解放军第三军医大学第附属医院 | Tubal branch stay tube |
| CN107454833A (en) * | 2015-03-25 | 2017-12-08 | 泰耶·艾德 | For port to be introduced into umbilical blood vessels and the port is maintained at the device in umbilical blood vessels |
| CN107583174A (en) * | 2017-01-21 | 2018-01-16 | 新疆医科大学附属肿瘤医院 | A kind of biliary extra-drainage and feedback integral tube |
| CN113288375A (en) * | 2021-06-17 | 2021-08-24 | 蔡迪先 | Fallopian tube dredging device and using method thereof |
-
2009
- 2009-03-22 CN CN200920024079U patent/CN201375552Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107454833A (en) * | 2015-03-25 | 2017-12-08 | 泰耶·艾德 | For port to be introduced into umbilical blood vessels and the port is maintained at the device in umbilical blood vessels |
| JP2018515163A (en) * | 2015-03-25 | 2018-06-14 | エイデ，テリエ | Device for introducing and maintaining ports in umbilical vessels |
| CN106264641A (en) * | 2016-08-31 | 2017-01-04 | 中国人民解放军第三军医大学第附属医院 | Tubal branch stay tube |
| CN106264641B (en) * | 2016-08-31 | 2018-11-06 | 中国人民解放军第三军医大学第一附属医院 | Tubal branch stay tube |
| CN107583174A (en) * | 2017-01-21 | 2018-01-16 | 新疆医科大学附属肿瘤医院 | A kind of biliary extra-drainage and feedback integral tube |
| CN113288375A (en) * | 2021-06-17 | 2021-08-24 | 蔡迪先 | Fallopian tube dredging device and using method thereof |
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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: 20100106 Termination date: 20110322 |