CN201299698Y - Stationary round uterine cavity shape intrauterine device - Google Patents
Stationary round uterine cavity shape intrauterine device Download PDFInfo
- Publication number
- CN201299698Y CN201299698Y CNU2008202261063U CN200820226106U CN201299698Y CN 201299698 Y CN201299698 Y CN 201299698Y CN U2008202261063 U CNU2008202261063 U CN U2008202261063U CN 200820226106 U CN200820226106 U CN 200820226106U CN 201299698 Y CN201299698 Y CN 201299698Y
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- China
- Prior art keywords
- intrauterine device
- wire
- round uterine
- round
- palace
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- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a stationary round uterine cavity shape intrauterine device comprising a round uterine shape wire which is a metal wire made of high molecular material, wherein a nylon wire is entwined between two ends of the round uterine shape wire to form a round uterine shape wire ring, and a nylon knot is arranged on the nylon wire. The stationary round uterine cavity shape intrauterine device has the advantages that the weight of the intrauterine device is decreased by the adoption of round uterine shape wire enwinding forming, and the total weight is kept between 0.35-0.5 gram, thereby the compression from the intrauterine device toward the uterus can be reduced, the bleeding-out caused by the compression can be decreased, and the use safety is enhanced, the top end of the round uterine wire is fixed via the nylon wire, the former end of the nylon wire is knotted and then is implanted into the uterus wall for fixation, thereby the dropping of the intrauterine device can be decreased, moreover, the structure is concise and reasonable, the cost is low, the use is easy and safe and the like.
Description
Technical field
This utility model relates to the birth control apparatus field, specifically is a kind of fixed round palace type intrauterine device.
Background technology
Intrauterine device is the topmost contraceptive device that China women of child-bearing age use.The kind of intrauterine device has a lot, and round palace copper type, hybrid ring, V-type, lucky Buddhist nun's fixed pattern etc. are arranged.These intrauterine device are from fixation case, and Yi Jini is fixed best, and it is in light weight, and greatly about 0.35-0.4g, but volume is less, and the incidence rate of pregnancy with IUD in situ is than round palace copper birth control apparatus height; Circle palace copper birth control apparatus, though the incidence rate of pregnancy with IUD in situ is low, its volume is big, weight is also big, at 0.7～0.8g, easily causes the endometrium compressing hemorrhage.
Summary of the invention
The purpose of this utility model is to provide a kind of fixed round palace type intrauterine device, and it can solve the deficiency that exists in the known technology, when alleviating intrauterine device weight, reduces the compressing of intrauterine device to the uterus, reduces coming off of intrauterine device.
This utility model is achieved through the following technical solutions for achieving the above object: a kind of fixed round palace type intrauterine device, comprise round palace type silk, and circle palace type silk go-and-retum twines nylon wire and forms round palace type silk ring, and the nylon wire tieing is set on the nylon wire.Circle palace type silk is that tinsel is made.Circle palace type silk is that macromolecular material is made.
Advantage of the present utility model is: adopt circle palace type silk to be entwined, reduce intrauterine device weight, its gross weight is remained between the 0.35-0.5g, thereby reduce the compressing of intrauterine device the uterus, reduce therefore cause hemorrhage, improve safety in utilization; The top of circle palace type silk is fixed with nylon wire, and the knotting of nylon wire front is implanted in the Uterus wall and played fixation, can reduce coming off of intrauterine device; Simple for structure reasonable, cost is low, safety easy to use etc.
Description of drawings
Accompanying drawing 1 is a main TV structure sketch map of the present utility model.
The specific embodiment
This utility model has round palace type silk 3, and circle palace type silk 3 go-and-retum twine nylon wire 1 and connect, and forms circle palace type silk ring.Nylon wire tieing 2 is set on the nylon wire 1.During use, the nylon wire tieing 2 of nylon wire 1 is fixed in the Uterus wall, makes that this utility model is not yielding to come off.
The structure of one of this utility model embodiment is: circle palace type silk 3 is that tinsel is made, and present embodiment is sturdy and durable, and service life is of a specified duration.
Two the structure of this utility model embodiment is: circle palace type silk 3 is that macromolecular material is made, and macromolecular material is a soft material, and light weight is compeled slightly to the intrauterine mould, can solve problems such as hemorrhage behind the band, pain in the lumbar region.
Claims (3)
1, a kind of fixed round palace type intrauterine device is characterized in that: comprise round palace type silk (3), circle palace type silk (3) go-and-retum twines nylon wire (1) and forms circle palace type silk ring, and nylon wire tieing (2) is set on the nylon wire (1).
2, a kind of fixed round palace according to claim 1 type intrauterine device is characterized in that: circle palace type silk (3) is that tinsel is made.
3, a kind of fixed round palace according to claim 1 type intrauterine device is characterized in that: circle palace type silk (3) is that macromolecular material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202261063U CN201299698Y (en) | 2008-11-20 | 2008-11-20 | Stationary round uterine cavity shape intrauterine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202261063U CN201299698Y (en) | 2008-11-20 | 2008-11-20 | Stationary round uterine cavity shape intrauterine device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201299698Y true CN201299698Y (en) | 2009-09-02 |
Family
ID=41083309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202261063U Expired - Fee Related CN201299698Y (en) | 2008-11-20 | 2008-11-20 | Stationary round uterine cavity shape intrauterine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201299698Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860311A (en) * | 2014-03-24 | 2014-06-18 | 中国人民解放军第三军医大学第一附属医院 | Intrauterine device fixing device |
| CN106999292A (en) * | 2014-12-11 | 2017-08-01 | 欧克尼医疗有限公司 | The device that can be placed in uterine cavity |
-
2008
- 2008-11-20 CN CNU2008202261063U patent/CN201299698Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860311A (en) * | 2014-03-24 | 2014-06-18 | 中国人民解放军第三军医大学第一附属医院 | Intrauterine device fixing device |
| CN103860311B (en) * | 2014-03-24 | 2015-08-19 | 中国人民解放军第三军医大学第一附属医院 | Intrauterine device fixture |
| CN106999292A (en) * | 2014-12-11 | 2017-08-01 | 欧克尼医疗有限公司 | The device that can be placed in uterine cavity |
| CN106999292B (en) * | 2014-12-11 | 2020-04-21 | 欧克尼医疗有限公司 | Device placeable in the uterine cavity |
| US10905583B2 (en) | 2014-12-11 | 2021-02-02 | Ocon Medical Ltd. | Device positionable in the uterine cavity |
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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: 20090902 Termination date: 20111120 |