CN204049793U - Intrauterine adhesion control device - Google Patents
Intrauterine adhesion control device Download PDFInfo
- Publication number
- CN204049793U CN204049793U CN201420416287.1U CN201420416287U CN204049793U CN 204049793 U CN204049793 U CN 204049793U CN 201420416287 U CN201420416287 U CN 201420416287U CN 204049793 U CN204049793 U CN 204049793U
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- thin film
- uterus
- contraceptive ring
- shape contraceptive
- control device
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Abstract
The utility model discloses a kind of intrauterine adhesion control device, comprise uterus shape contraceptive ring and thin film, described uterus shape contraceptive ring has elasticity, the periphery of its shape and size and uterus inwall adapts, thin film is connected in uterus shape contraceptive ring, be provided with micropore at other position of thin film, micro-pore diameter is 0.1 ~ 5mm, and the percentage ratio that the area of micropore accounts for the film gross area is 1 ~ 40%.The convection current of palace intracavity liquid can not only be increased considerably, avoid the infection caused because of inadequate drainage, thin film can also be reduced to endometrial compressing, be conducive to endometrial growth; Be provided with drainage trough at the hypomere of uterus shape contraceptive ring, be conducive to the drain of fluid in uterine.
Description
Technical field
This utility model relates to a kind of intrauterine adhesion control device, belongs to medical instruments field.
Background technology
Intrauterine adhesion is multiple be born in uteroventral operation after, be because basal layer damages the endometrium fibrosis and the adhesion of flesh wall caused.Patient often shows as and reduces or amenorrhea through amount, and severe patient even causes infertile.Even if conceived, also easily develop into the Averse pregnancy outcomes such as miscarriage, premature labor, Placenta acrreta.The body and mind of patient all bears huge misery.Intrauterine adhesion has the feature of easily recurrence, the especially intrauterine adhesion of severe, more easily occurs postoperative multiple sticky.The treatment of current intrauterine adhesion is mainly taked to place intrauterine device in hysteroscope operation separation, uterine cavity, inject the comprehensive therapeutic plans such as anti medicine (as hyaluronic acid sodium gel) and n of high dose oral estrogen.But tissue adhesion recurrence remains the main cause causing prognosis not good.Chinese patent ZL200820052366.3 discloses a kind of intrauterine adhesion preventing mean, but the interlayer of this intrauterine adhesion preventing mean is one piece of complete thin film, large to endometrial compressing area, is unfavorable for endometrial growth; Be positioned at the convection current that middle thin film has blocked palace intracavity liquid completely, be unfavorable for the drain of fluid in uterine, easily cause infection, had a strong impact on therapeutic effect.
Summary of the invention
The purpose of this utility model is the defect overcoming original technology, provides one to prevent and treat intrauterine adhesion, does not affect again the intrauterine adhesion control device of endometrial growth and fluid in uterine drain.
For achieving the above object, uterus shape contraceptive ring included by this utility model and thin film, described uterus shape contraceptive ring has elasticity, the periphery of its shape and size and uterus inwall adapts, thin film is connected in uterus shape contraceptive ring, be provided with micropore at other position of thin film, micro-pore diameter is 0.1 ~ 5mm, and the percentage ratio that the area of micropore accounts for the film gross area is 1 ~ 40%.
As improvement, on the thin film of top and afterbody, be provided with hole at uterus shape contraceptive ring axis, aperture is respectively 4 ~ 8mm, 2 ~ 4mm.
As further improvement, be provided with at least one drainage trough at the hypomere of described uterus shape contraceptive ring.
Adopt technique scheme can not only increase considerably the convection current of palace intracavity liquid, avoid the infection caused because of inadequate drainage, thin film can also be reduced to endometrial compressing, be conducive to endometrial growth; Be provided with drainage trough at the hypomere of uterus shape contraceptive ring, be conducive to the drain of fluid in uterine.Compared with prior art, the beneficial effects of the utility model are: the effect that can reach prevention intrauterine adhesion, does not affect again endometrial growth and fluid in uterine drain, also can save material, and reduce production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, intrauterine adhesion control device of the present utility model is described further.
Embodiment 1: as shown in Figure 1, intrauterine adhesion control device of the present utility model comprises uterus shape contraceptive ring 1 and thin film 2, and described uterus shape contraceptive ring 1 has elasticity, and the periphery of its shape and size and uterus inwall adapts.Thin film 2 is connected in uterus shape contraceptive ring 1, effectively can prevent intrauterine adhesion; Thin film 2 is provided with micropore 3, and diameter is 0.2mm, and the percentage ratio that the area of micropore accounts for the film gross area is 30%.Three drainage troughs 4 are provided with at the hypomere of described uterus shape contraceptive ring.On the thin film of top and afterbody, be provided with hole 5 and 6 at uterus shape contraceptive ring axis, aperture is respectively 4mm and 2mm, and hole 5 and 6 can be convenient to this utility model be placed into uterus and take out from uterus.This utility model can not only increase the convection current of palace intracavity liquid, avoids the infection caused because of inadequate drainage, can also reduce thin film to endometrial compressing, be conducive to endometrial growth.In addition, this utility model also can save material, and reduces production cost.
Embodiment 2: intrauterine adhesion control device of the present utility model comprises uterus shape contraceptive ring and thin film, and described uterus shape contraceptive ring has elasticity, and the periphery of its shape and size and uterus inwall adapts.Thin film is connected in uterus shape contraceptive ring, effectively can prevent intrauterine adhesion; Thin film is provided with micropore, and diameter is 0.1mm, and the percentage ratio that the area of micropore accounts for the film gross area is 1%.A drainage trough is provided with at the hypomere of described uterus shape contraceptive ring.On the thin film of top and afterbody, be provided with hole at uterus shape contraceptive ring axis, aperture is respectively 8mm and 4mm.
Embodiment 3: intrauterine adhesion control device of the present utility model comprises uterus shape contraceptive ring and thin film, and described uterus shape contraceptive ring has elasticity, and the periphery of its shape and size and uterus inwall adapts.Thin film is connected in uterus shape contraceptive ring, effectively can prevent intrauterine adhesion; Thin film is provided with micropore, and diameter is 5mm, and the percentage ratio that the area of micropore accounts for the film gross area is 40%.Three drainage troughs are provided with at the hypomere of described uterus shape contraceptive ring.On the thin film of top and afterbody, be provided with hole at uterus shape contraceptive ring axis, aperture is respectively 6mm and 3mm.
Claims (3)
1. an intrauterine adhesion control device, comprise uterus shape contraceptive ring and thin film, described uterus shape contraceptive ring has elasticity, the periphery of its shape and size and uterus inwall adapts, thin film is connected in uterus shape contraceptive ring, it is characterized in that, thin film is provided with micropore, micro-pore diameter is 0.1 ~ 5mm, and the percentage ratio that the area of micropore accounts for the film gross area is 1 ~ 40%.
2. intrauterine adhesion according to claim 1 control device, is characterized in that, on the thin film of top and afterbody, be provided with hole at uterus shape contraceptive ring axis, aperture is respectively 4 ~ 8mm, 2 ~ 4mm.
3. the intrauterine adhesion control device according to claims 1 or 2, is characterized in that, be provided with at least one drainage trough at the hypomere of uterus shape contraceptive ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416287.1U CN204049793U (en) | 2014-07-26 | 2014-07-26 | Intrauterine adhesion control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416287.1U CN204049793U (en) | 2014-07-26 | 2014-07-26 | Intrauterine adhesion control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204049793U true CN204049793U (en) | 2014-12-31 |
Family
ID=52191402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416287.1U Expired - Fee Related CN204049793U (en) | 2014-07-26 | 2014-07-26 | Intrauterine adhesion control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204049793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667556A (en) * | 2016-12-27 | 2017-05-17 | 徐大宝 | Intrauterine adhesion prevention and treatment device |
| CN107951550A (en) * | 2017-12-14 | 2018-04-24 | 易浦润（上海）生物技术有限公司 | A kind of degradable inner membrane of uterine cavity implant system |
-
2014
- 2014-07-26 CN CN201420416287.1U patent/CN204049793U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667556A (en) * | 2016-12-27 | 2017-05-17 | 徐大宝 | Intrauterine adhesion prevention and treatment device |
| CN106667556B (en) * | 2016-12-27 | 2023-09-26 | 徐大宝 | Intrauterine adhesion prevention and treatment device |
| CN107951550A (en) * | 2017-12-14 | 2018-04-24 | 易浦润（上海）生物技术有限公司 | A kind of degradable inner membrane of uterine cavity implant system |
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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: 20141231 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |