CN102648868A - Intrauterine adhesion prevention and cure device - Google Patents
Intrauterine adhesion prevention and cure device Download PDFInfo
- Publication number
- CN102648868A CN102648868A CN2012100492488A CN201210049248A CN102648868A CN 102648868 A CN102648868 A CN 102648868A CN 2012100492488 A CN2012100492488 A CN 2012100492488A CN 201210049248 A CN201210049248 A CN 201210049248A CN 102648868 A CN102648868 A CN 102648868A
- Authority
- CN
- China
- Prior art keywords
- contraceptive ring
- intrauterine
- thin film
- uterus
- opening
- 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.)
- Granted
Links
- 208000028685 Asherman syndrome Diseases 0.000 title claims abstract description 29
- 201000001389 adhesions of uterus Diseases 0.000 title claims abstract description 27
- 230000002265 prevention Effects 0.000 title abstract description 5
- 210000004291 uterus Anatomy 0.000 claims abstract description 55
- 239000003433 contraceptive agent Substances 0.000 claims description 44
- 230000002254 contraceptive effect Effects 0.000 claims description 44
- 239000010409 thin film Substances 0.000 claims description 31
- 208000015181 infectious disease Diseases 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 230000006872 improvement Effects 0.000 description 5
- 230000002357 endometrial effect Effects 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 208000037093 Menstruation Disturbances Diseases 0.000 description 2
- 229940011871 estrogen Drugs 0.000 description 2
- 239000000262 estrogen Substances 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 201000000736 Amenorrhea Diseases 0.000 description 1
- 206010001928 Amenorrhoea Diseases 0.000 description 1
- 206010055690 Foetal death Diseases 0.000 description 1
- 206010021033 Hypomenorrhoea Diseases 0.000 description 1
- 206010027339 Menstruation irregular Diseases 0.000 description 1
- 208000006399 Premature Obstetric Labor Diseases 0.000 description 1
- 206010036600 Premature labour Diseases 0.000 description 1
- 231100000540 amenorrhea Toxicity 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 201000003511 ectopic pregnancy Diseases 0.000 description 1
- 210000004696 endometrium Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 208000021267 infertility disease Diseases 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000005075 mammary gland Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 230000003169 placental effect Effects 0.000 description 1
- 208000026440 premature labor Diseases 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses an intrauterine adhesion prevention and cure device, which comprises an intrauterine-shaped ring and a film, wherein the intrauterine-shaped ring has elasticity; the shape and the size of the intrauterine-shaped ring are adaptive to the periphery of the inner wall of a uterus; the film is connected to the left inner side and the right inner side of the intrauterine-shaped ring; and the middle of the film is provided with an opening from the bottom to the lower section of the intrauterine-shaped ring. According to the intrauterine adhesion prevention and cure device, the intrauterine is prevented from adhering again, liquid convection in the intrauterine can be increased, and infection caused by unsmooth drainage is avoided. In addition, the intrauterine adhesion prevention and cure device also has the beneficial effects on saving raw materials, lowering manufacture cost and saving treatment cost for patients.
Description
Technical field
The present invention relates to a kind of gynecological and prevent and treat device, belong to technical field of medical instruments with intrauterine adhesion.
Background technology
Intrauterine adhesion is because the impaired back of inner membrane of uterine cavity forms the pathological phenomenon of part or all of adhesion.Usually can cause irregular menstruation, like hypomenorrhea or amenorrhea etc.The patient miscarries easily, premature labor, ectopic pregnancy, fetal death in utero, Placenta Hominis implantation, placental adherence even infertile.The general employing earlier of intrauterine adhesion operation for severe at present separates uterine cavity.Because it is very poor that the postoperative inner membrane of uterine cavity is regenerated slowly or regenerated, the uterine cavity after the separation is very easy to adhesion once more.In order to solve the postoperative uterine cavity problem of adhesion once more, the estrogen that needs in uterine cavity, to place ring and n of high dose oral is to stimulate the inner membrane of uterine cavity growth.But a large amount of oral estrogens is known from experience the people and is caused very big side effect, as to the infringement of liver, cause the mammary gland canceration, increase the body fluid storage and stay, change coagulation function etc.Simultaneously a large amount of exogenous hormones get into body can make the people become pathological state by the physiological state because negative feedback inhibition human body endogenous hormones produces.Chinese patent 200820052366.3 discloses a kind of Asherman's syndrom curing equipment; Comprise elastic support and interlayer; Said interlayer is connected in the elastic support, can prevent the inner edge adhesion once more in uterus, and can effectively prevent the adhesion once more of inner middle part, uterus.But the clinical research through for many years finds that intrauterine adhesion mainly at the sidewall and the palace angular zone of uterine cavity, is treated relatively difficulty and easy relapse; And the bottom of uterine cavity and the middle section situation that sticks together is less relatively, even adhesion has taken place also than being easier to treatment; The interlayer of patent 200820052366.3 disclosed Asherman's syndrom curing equipments has not only hindered the convection current of both sides liquid in the uterine cavity, and endometrium is caused bigger influence, thereby causes infections side effect such as grade easily and influence therapeutic effect.
Summary of the invention
The purpose of this invention is to provide a kind of very little to the human body side effect, the better intrauterine adhesion of therapeutic effect control device.
For achieving the above object, the present invention includes uterus shape contraceptive ring and thin film, said uterus shape contraceptive ring has elasticity, and its shape adapts with the periphery of size with the uterus inwall, and thin film is connected about uterus shape contraceptive ring inboard, has the opening from the uterus shape contraceptive ring bottom to hypomere at the middle part of thin film.
As improvement of the present invention, the area of said opening accounts for 1/4～1/3 of uterus shape contraceptive ring inner area.
As further improvement, be provided with at least one drainage trough at the hypomere of uterus shape contraceptive ring.
As improvement of the present invention, said thin film is S-shaped near the edge of opening, and is axial symmetry with the uterus shape contraceptive ring centrage.
As further improvement, said S shape edge is crooked to the uterus shape contraceptive ring side directions that correspondence connects thin film at the end near the uterus shape contraceptive ring bottom, and is crooked to opening direction at the end near the uterus shape contraceptive ring hypomere.
As improvement, be respectively equipped with elastic support along thin film near the edge of opening, thin film is connected on the elastic support near the edge of opening.
On said elastic support, be respectively equipped with at least one drainage trough.
Because the uterus shape contraceptive ring of intrauterine adhesion control device of the present invention has elasticity; Its shape adapts with the periphery of size with the uterus inwall; Thin film is connected about uterus shape contraceptive ring inboard; The adhesion once more of the sidewall and the palace angular zone of uterine cavity can not only be prevented so effectively, and the adhesion once more of inner middle part, uterus can also be prevented to a certain extent indirectly; The design that the middle part that is employed in thin film has from the uterus shape contraceptive ring bottom to the opening of hypomere can not only reduce the control device to endometrial influence area, can also increase the convection current of liquid in the uterine cavity, avoids the infection that causes because of inadequate drainage; In addition, the present invention can also economize in raw materials, and reduces manufacturing cost and saves the beneficial effect of medical expense for the patient.
Description of drawings
Fig. 1 is a kind of specific embodiment sketch map of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing intrauterine adhesion control device of the present invention is described further.
As shown in Figure 1; Intrauterine adhesion control device of the present invention comprises uterus shape contraceptive ring 1 and thin film 3; Said uterus shape contraceptive ring 1 has elasticity; Its shape adapts with the periphery of size with the uterus inwall, and it is inboard that thin film 3 is connected uterus shape contraceptive ring about 1, has the opening 2 from uterus shape contraceptive ring 1 bottom to hypomere at the middle part of thin film 3.Because the uterus shape contraceptive ring 1 of intrauterine adhesion control device of the present invention has elasticity; Its shape adapts with the periphery of size with the uterus inwall; It is inboard that thin film 3 is connected uterus shape contraceptive ring about 1; The adhesion once more of the sidewall and the palace angular zone of uterine cavity can not only be prevented so effectively, and the adhesion once more of inner middle part, uterus can also be prevented to a certain extent indirectly; The design that the middle part that is employed in thin film 3 has from the uterus shape contraceptive ring bottom to the opening 2 of hypomere can not only reduce the control device to endometrial influence area, can also increase the convection current of liquid in the uterine cavity, avoids the infection that causes because of inadequate drainage; In addition, the present invention can also economize in raw materials, and reduces manufacturing cost and saves the beneficial effect of medical expense for the patient.The area of said opening 2 accounts for 1/4～1/3 of uterus shape contraceptive ring inner area, can be so that drainage effect, control intrauterine adhesion and reduce factors such as endometrial influence are obtained preferably coupling, thus can reach best prevention effect.Hypomere at uterus shape contraceptive ring 1 is provided with three drainage troughs 7, can strengthen the drainage effect of uterus shape contraceptive ring 1 hypomere.Thin film 3 is S-shaped near the edge 4 of opening 2; And with uterus shape contraceptive ring 1 centrage is axial symmetry; This structure not only can improve this device in the deformability through narrow and small cervical canal, can also reduce the probability that thin film 3 damages, and improves device effectiveness and stability in use.Said S shape edge 4 is crooked to uterus shape contraceptive ring 1 side directions that correspondence connects thin film 3 at the end near uterus shape contraceptive ring 1 bottom; End near uterus shape contraceptive ring 1 hypomere is crooked to opening 2 directions; Can make thin film 3 deformabilities be progressively reduction along bottom to the hypomere of uterus shape contraceptive ring 1; And the ability of bearing deformation force is along bottom to the hypomere of uterus shape contraceptive ring 1 and progressively improves, thereby makes more ergonomic and be applicable to the user mode that the special construction by the uterus causes more of intrauterine adhesion control device of the present invention.Be respectively equipped with elastic support 5 along thin film 3 near the edge 4 of opening 2; Thin film 3 is connected on the elastic support 5 near the edge 4 of opening 2; Not only can further improve this device in deformability through narrow and small cervical canal; Also good supporting role is brought into play at the edge of uterus shape contraceptive ring 1, improved it at intrauterine shaping capability.Two drainage troughs 6 are arranged respectively on said elastic support 5, can enhancement film 3 with the drainage effect of elastic support 5 junctions, obtain the effect of preventing and treating intrauterine adhesion better.
The invention is not restricted to the concrete shape shown in the accompanying drawing and the number of drainage trough,, reach its technique effect, all within protection domain of the present invention so long as can realize technical scheme of the present invention as previously mentioned.
Claims (10)
1. an intrauterine adhesion control device is characterized in that, comprises uterus shape contraceptive ring and thin film; Said uterus shape contraceptive ring has elasticity; Its shape adapts with the periphery of size with the uterus inwall, and thin film is connected about uterus shape contraceptive ring inboard, has the opening from the uterus shape contraceptive ring bottom to hypomere at the middle part of thin film.
2. according to the intrauterine adhesion control device of claim 1, it is characterized in that the area of said opening accounts for 1/4～1/3 of uterus shape contraceptive ring inner area.
3. according to the intrauterine adhesion of claim 1 or 2 control device, it is characterized in that, be provided with at least one drainage trough at the hypomere of uterus shape contraceptive ring.
4. according to the intrauterine adhesion of claim 1 or 2 control device, it is characterized in that said thin film is S-shaped near the edge of opening, and be axial symmetry with the uterus shape contraceptive ring centrage.
5. according to the intrauterine adhesion of claim 3 control device, it is characterized in that said thin film is S-shaped near the edge of opening, and be axial symmetry with the uterus shape contraceptive ring centrage.
6. according to the intrauterine adhesion control device of claim 4, it is characterized in that said S shape edge is crooked to the uterus shape contraceptive ring side directions that correspondence connects thin film at the end near the uterus shape contraceptive ring bottom, and is crooked to opening direction at the end near the uterus shape contraceptive ring hypomere.
7. according to the intrauterine adhesion control device of claim 5, it is characterized in that said S shape edge is crooked to the uterus shape contraceptive ring side directions that correspondence connects thin film at the end near the uterus shape contraceptive ring bottom, and is crooked to opening direction at the end near the uterus shape contraceptive ring hypomere.
8. according to the intrauterine adhesion of claim 1 or 2 control device, it is characterized in that be respectively equipped with elastic support along thin film near the edge of opening, thin film is connected on the elastic support near the edge of opening.
9. according to the intrauterine adhesion of claim 6 control device, it is characterized in that be respectively equipped with elastic support along thin film near the edge of opening, thin film is connected on the elastic support near the edge of opening.
10. according to Claim 8 intrauterine adhesion control device is characterized in that, on said elastic support, is respectively equipped with at least one drainage trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210049248.8A CN102648868B (en) | 2012-02-29 | 2012-02-29 | Intrauterine adhesion prevention and cure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210049248.8A CN102648868B (en) | 2012-02-29 | 2012-02-29 | Intrauterine adhesion prevention and cure device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102648868A true CN102648868A (en) | 2012-08-29 |
| CN102648868B CN102648868B (en) | 2014-12-31 |
Family
ID=46691106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210049248.8A Active CN102648868B (en) | 2012-02-29 | 2012-02-29 | Intrauterine adhesion prevention and cure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102648868B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103784244A (en) * | 2012-10-30 | 2014-05-14 | 饶永 | Intrauterine implant |
| CN105078642A (en) * | 2014-05-14 | 2015-11-25 | 饶永 | Implant for uteruses |
| CN106667556A (en) * | 2016-12-27 | 2017-05-17 | 徐大宝 | Intrauterine adhesion prevention and treatment device |
| CN107174321A (en) * | 2017-06-23 | 2017-09-19 | 西安美佳家医疗科技有限责任公司 | A kind of anti-sticking connected device for entering uterine cavity Automatic-expanding by opening of the cervix |
| WO2017184669A1 (en) * | 2016-04-20 | 2017-10-26 | Duke University | Intrauterine adhesion barrier device and method of use |
| CN110974521A (en) * | 2019-11-25 | 2020-04-10 | 华中科技大学同济医学院附属协和医院 | 3D printing model for preventing uterine cavity from being sticky and manufacturing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1586414A (en) * | 2004-07-24 | 2005-03-02 | 罗中明 | Novel pessulum |
| CN201161050Y (en) * | 2008-02-27 | 2008-12-10 | 程春霞 | Instrument for treating uterine cavity synechiac |
| CN201189193Y (en) * | 2008-02-27 | 2009-02-04 | 徐大宝 | Intrauterine adhesions therapeutic equipment |
| CN202537620U (en) * | 2012-02-29 | 2012-11-21 | 徐大宝 | Preventing and treating device for uterine cavity adhesion |
-
2012
- 2012-02-29 CN CN201210049248.8A patent/CN102648868B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1586414A (en) * | 2004-07-24 | 2005-03-02 | 罗中明 | Novel pessulum |
| CN201161050Y (en) * | 2008-02-27 | 2008-12-10 | 程春霞 | Instrument for treating uterine cavity synechiac |
| CN201189193Y (en) * | 2008-02-27 | 2009-02-04 | 徐大宝 | Intrauterine adhesions therapeutic equipment |
| CN202537620U (en) * | 2012-02-29 | 2012-11-21 | 徐大宝 | Preventing and treating device for uterine cavity adhesion |
Non-Patent Citations (1)
| Title |
|---|
| 李敏: "宫腔粘连的研究进展", 《中国妇幼保健》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103784244A (en) * | 2012-10-30 | 2014-05-14 | 饶永 | Intrauterine implant |
| CN103784244B (en) * | 2012-10-30 | 2016-03-23 | 吴江永元生物科技有限公司 | A kind of intrauterine implant |
| WO2014106315A1 (en) * | 2013-01-06 | 2014-07-10 | Rao Yong | Intrauterine implant |
| CN105078642A (en) * | 2014-05-14 | 2015-11-25 | 饶永 | Implant for uteruses |
| CN105078642B (en) * | 2014-05-14 | 2018-07-24 | 吴江永元生物科技有限公司 | A kind of uterus implant |
| WO2017184669A1 (en) * | 2016-04-20 | 2017-10-26 | Duke University | Intrauterine adhesion barrier device and method of use |
| 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 |
| CN107174321A (en) * | 2017-06-23 | 2017-09-19 | 西安美佳家医疗科技有限责任公司 | A kind of anti-sticking connected device for entering uterine cavity Automatic-expanding by opening of the cervix |
| CN110974521A (en) * | 2019-11-25 | 2020-04-10 | 华中科技大学同济医学院附属协和医院 | 3D printing model for preventing uterine cavity from being sticky and manufacturing method |
| CN110974521B (en) * | 2019-11-25 | 2024-01-02 | 华中科技大学同济医学院附属协和医院 | 3D printing model for preventing uterine cavity from sticking and manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102648868B (en) | 2014-12-31 |
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Effective date of registration: 20180314 Address after: Quan Lu and Lu Lu in Hunan province high tech Development Zone 410000 Changsha Pine Road interchange of agricultural extension of the third floor of the building Patentee after: Hunan Haokang Medical Technology Limited Company Address before: 410000 Hunan province city Changsha Third Xiangya Hospital of Central South University Patentee before: Xu Dabao |
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