CN103417272A - Medicine distribution type uterus support - Google Patents
Medicine distribution type uterus support Download PDFInfo
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- CN103417272A CN103417272A CN2013104138849A CN201310413884A CN103417272A CN 103417272 A CN103417272 A CN 103417272A CN 2013104138849 A CN2013104138849 A CN 2013104138849A CN 201310413884 A CN201310413884 A CN 201310413884A CN 103417272 A CN103417272 A CN 103417272A
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Abstract
The invention discloses a medicine distribution type uterus support which comprises a support body and a spherical bag, wherein the support body is provided with an internal cavity, matched with a uterus in external shape, and of a bionic structure, and the spherical bag is arranged in the internal cavity. When the spherical bag is fully filled, the spherical bag supports and maintains the bionic state of the support body to achieve the effects of compressing uterus for hemostasis, achieving comprehensive physical isolation, and avoiding intrauterine adhesion. Before the spherical bag is fully filled, liquid type or gelatinous medicines are fed into the internal cavity of the support body through a medicine feeding pipe, and then a filling pipe is used for conveying and filling liquid into the spherical bag to fully fill the spherical bag. Due to the fact that medicine distribution holes are formed in the support body, in the process that the spherical bag expands gradually, the spherical bag squeezes medicines in the internal cavity like a thruster of an injector to enable the medicines to reach affected parts of a patient through the medicine distribution holes. Due to the fact that the spherical bag is matched with the internal cavity of the support body in shape when being fully filled, the spherical bag can squeeze all medicines from the internal cavity of the support body to the affected parts through the medicine distribution holes, and the medicines can not remain.
Description
Technical field
The application belongs to technical field of medical instruments, specifically, relates to a kind of for preventing the cloth Types of Medicine uterus support of intrauterine adhesion.
Background technology
Intrauterine adhesion is the focus of clinic study in recent years, and in the middle of the postoperative complication of artificial abortion, the intrauterine adhesion accounting is larger, and the artificial abortion posterior synechiae more and more obtains the attention of medical circle.
Due to adhesion position and degree varies, the Symptoms of intrauterine adhesion is also slightly different, but cardinal symptom is artificial abortion repeatedly, or occurs after the dilatation and curettage that amenorrhea is with periodic abdominalgia, hypomenorrhea, and infertility etc.
(1), amenorrhea (or hypomenorrhea): the complete adhesion person of uterine cavity, amenorrhea can appear, amenorrhea is chronic.The adhesion of uterine cavity part and inner membrance partial destruction person, show as hypomenorrhea.
(2), periodic abdominalgia: generally after artificial abortion or the dilatation and curettage about one month, sudden lower abdomen spasmic pain appears, wherein have over half with the rectal tenesmus sense; Some patient suffers from abdominal pain acutely, uneasy in either sitting or lying, and moving difficulty, even connect toilet and all likely produce violent pain.Pain generally continues to alleviate gradually, disappear after 3 to 7 days, and interval is about one month, generating period stomachache, and gradual increasing the weight of again.
(3) secondary infertility easily occurs after infertile and habitual abortion, premature labor metrosynizesis, even habitual abortion and premature labor also easily occur in pregnancy.Due to metrosynizesis, inner membrance damages, and uterine volume reduces, and affect the normal implantation of embryo, and affects fetus and survive extremely mature in uterine cavity.
The method of preventing and treating about intrauterine adhesion, research and comparison is active both at home and abroad, early stage placement intrauterine device, isolation diaphragm, uterus support, in utero administration are wherein arranged, use adherence preventing material etc., these measures have all obtained certain effect, but still undesirable in clinical use, as to exist in prior art defect following points:
(1), because uterus is not the spherical of standard, the uterus support of balloon structure of the prior art, can not support the shape in uterus fully, the phenomenon of locating still easily to stick together such as causes at the angle, palace;
(2), the shape in uterus is a cavity, the support that the uterus shape contraceptive ring of prior art and thin film form, can not support the cavity in uterus fully, causes in the uterus of uterine cavity shaped de-vice edge and easily stick together;
(3), existing administering mode is generally directly to offer dosing holes at delivery tube in an intrauterine end, this administering mode is only suitable for feeding liquid medicinal liquid, be not suitable for and feed the gel medicine, can not be for the intrauterine position administration that easily sticks together, medicine has necessarily residual in delivery tube, causes waste.
Summary of the invention
The application has overcome above-mentioned shortcoming of the prior art, a kind of cloth Types of Medicine uterus support is provided, it has abundant cooperation uterus shape, comprehensive physical isolation, the prevention metrosynizesis, be applicable to feed liquid and gel medicine, and can be for intrauterine easily stick together position administration, the physical isolation that its prevent and intervene that is a kind of intrauterine adhesion problem produced for uteroventral operations such as artificial abortion is carried out provides and the carrier utensil that promotes the scheme implementation of endometrium healing.
In order to solve the problems of the technologies described above, the application is achieved through the following technical solutions:
A kind of cloth Types of Medicine uterus support, comprise rack body, described rack body is the biomimetic features that external shape and uterus adapt, have internal cavities in described rack body, in described internal cavities, be provided with sacculus, described sacculus is under full state, with the shape of the internal cavities of described rack body, adapt, described sacculus is connected with and is full of pipe, and described internal cavities is connected with delivery tube, and described rack body is provided with the cloth medicine hole be communicated with described internal cavities.
Further, the injection pipe is connected with the injection valve away from an end of described rack body, and described delivery tube is connected with the administration valve away from an end of described rack body.
Further, the injection valve that the injection valve is one-way check, the administration valve that described administration valve is one-way check.
Further, the outside of injection valve and described administration valve is equipped with protective cover.
Preferably, injection pipe and described delivery tube are one-body molded.
Further, sacculus is the soft sacculus with high strength, high expansion coefficient.
Preferably, sacculus is latex balloon.
Preferably, rack body is the silica gel support body.
Preferably, be arranged in described rack body cloth medicine hole unequal interval.
Preferred, the aperture in cloth medicine hole is identical.
Compared with prior art, the application's beneficial effect is:
The described a kind of cloth Types of Medicine of the application uterus support, employing has internal cavities, and the support of the biomimetic features that external shape and uterus adapt and be arranged at the sacculus in its internal cavities, under the sacculus full state, support and keep the bionical form of support, to reach the compressing uterine hemostasis, comprehensive physical isolation, prevent the effect of intrauterine adhesion, before the sacculus underfill, by liquid or gelatinous medicine, by delivery tube, send in the internal cavities of support, then manage and carry injection liquid that sacculus is full of by injection, owing to also being provided with cloth medicine hole on support, therefore in the process expanded gradually at sacculus, sacculus is as the propeller of syringe, medicine in the extruding internal cavities makes it pass through the affected part that cloth medicine hole arrives the patient, due to sacculus under the state be full of, to adapt with the shape of the internal cavities of rack body, therefore, sacculus can all squeeze out arrival affected part, cloth medicine hole from the internal cavities of support by medicine, therefore, this scheme can accomplish that medicine is not residual, prevent drug waste, because support is the biomimetic features with internal cavities, and coordinate the progradation of sacculus to carry out administration, can cloth medicine hole be set at the position that easily sticks together, make the medicine affected part of going directly, determined curative effect, after administration, sacculus remains full of state, can prevent that medicine is back in the internal cavities of support, make the medicine long duration of action in affected part, and can multiple dosing, the administration that until the uterus wound healing, that the application is applicable to is liquid, be particularly useful for the gel medicine.
The accompanying drawing explanation
Accompanying drawing is used to provide the further understanding to the application, with the application's embodiment mono-, is used from explanation the application, does not form the restriction to the application, in the accompanying drawings:
Fig. 1 is the structural representation of the sacculus full state of the described a kind of cloth Types of Medicine of the application uterus support;
Fig. 2 is the structural representation of the sacculus underfill state of the described a kind of cloth Types of Medicine of the application uterus support.
Wherein in Fig. 1, Fig. 2, include:
1---rack body, 2---sacculus,
3---delivery tube, 4---injection pipe,
5---administration valve, 6---injection valve,
7---protective cover, 8---cloth medicine hole,
9---internal cavities.
The specific embodiment
Preferred embodiment below in conjunction with accompanying drawing to the application describes, and should be appreciated that preferred embodiment described herein is only for description and interpretation the application, and is not used in restriction the application.
As depicted in figs. 1 and 2, the described a kind of cloth Types of Medicine of the application uterus support, comprise and have certain thickness rack body 1, rack body 1 is the biomimetic features that external shape and uterus adapt, and has internal cavities 9 in rack body 1, be provided with sacculus 2 in internal cavities 9, sacculus 2, under full state, adapts with the shape of the internal cavities 9 of rack body 1, and sacculus 2 is connected with and is full of pipe 4, internal cavities 9 is connected with delivery tube 3, and rack body 1 is provided with the cloth medicine hole 8 be communicated with internal cavities 9.The large I of rack body 1 is divided into large, medium and small three kinds of models according to the human body uterus shape.Be arranged in rack body 1 cloth medicine hole 8 unequal intervals.The aperture in cloth medicine hole 8 is identical.Cloth medicine hole 8 on rack body 1 can be adjusted as required, and density and pore size can require to be arranged according to the cloth medicine.Rule of thumb with individual patients, need, on rack body 1, the position that easily sticks together, corresponding patient uterus arranges concentrated cloth medicine hole 8.Be convenient to the through affected part of medicine, determined curative effect.Cloth medicine hole 8 is by internal cavities 9, toward the uterine cavity direction, to be the cloth medicine hole 8 of reducing shape along axis direction.The cloth medicine hole 8 of this kind of shape can increase administration pressure, is convenient to drug effect in affected part.
Sacculus 2 in rack body 1 and its internal cavities 9 merges into the two-chamber mouth in porch, connect respectively and be full of pipe 4 and delivery tube 3.Be full of pipe 4 ends away from rack body 1 and be connected with injection valve 6, delivery tube 3 is connected with administration valve 5 away from an end of rack body 1.The injection valve 6 that injection valve 6 is one-way check.Prevent that the injection liquid stream of filling sacculus 2 from going out, can open and be full of valve 6 completing the sealing after date, make to be full of liquid stream and go out.The administration valve 5 that administration valve 5 is one-way check.There is the sealing function that prevents the refluences such as medicine, complete seal request week after date, can open administration valve 5 by applying external force, residual liquid is flowed out.Be full of pipe 4 and delivery tube 3 one-body molded.Easy to use, be convenient to take in management.Sacculus 2 is for having the soft sacculus 2 of high strength, high expansion coefficient.Can repeatedly be full of and emptying, cracky, will not give the certain support force of rack body 1 and pressure under full state, makes rack body 1 can oppress the effect that uterus reaches hemostasis.Sacculus 2 is latex balloon 2.Rack body 1 is silica gel support body 1.Silica gel has good plasticity, possesses good biocompatibility, and the texture softness can be positioned in body for a long time, nontoxic, have no side effect.Be full of valve 6 and administration valve 5 outsides and be provided with protective cover 7.Avoid polluting, conveniently repeat to open and use.Being full of valve 6 and administration valve 5 can be distinguished with different colours, and in the time of in convenient indwelling body, medical personnel distinguish.The non-homogeneous rack body 1 that is arranged in cloth medicine hole 8.
The application's work process is: after relating to the endometrial operation of destruction, by this cloth Types of Medicine uterus support, be positioned in cavity of uterus, by connecting duct, administrator is connected on administration valve 5, inject the medicine of the control intrauterine adhesion of therapeutic dose, by connecting duct, syringe is connected to and is full of on valve 6, be full of liquid (normal saline or water for injection) by injection and be full of sacculus 2, after reaching the pressure needed, shut-down operation.Now under the effect of the sacculus 2 expanded, rack body 1 completes expansion upheaval, is close to the uterus inwall, simultaneously under the effect of medicine at pressure between rack body 1 and sacculus 2, what by the cloth medicine hole 8 on rack body 1, continue is discharged in cavity of uterus, the performance drug effect.The medicine of rack body 1 and air bag and control adhesion is just kept somewhere in impaired cavity of uterus, the effect of performance isolation barrier, lasting Drug therapy.After complete operation, cover protective cover 7.When sealing cycle arrives, remove protective cover 7, by uterine probe, back down administration valve 5, discharge the residual liquids such as transudate; Then discharge and be full of valve 6, emit injection liquid; Then but rechallenge, be full of, and keeps somewhere; Until impaired vulneratio uteri recovers fully.
Finally it should be noted that: the preferred embodiment that these are only the application; be not limited to the application; although with reference to embodiment, the application is had been described in detail; for a person skilled in the art; its technical scheme that still can put down in writing aforementioned each embodiment is modified; perhaps part technical characterictic wherein is equal to replacement; but all within the application's spirit and principle; any modification of doing, be equal to replacement, improvement etc., within all should being included in the application's protection domain.
Claims (10)
1. a cloth Types of Medicine uterus support, it is characterized in that: comprise rack body, described rack body is the biomimetic features that external shape and uterus adapt, have internal cavities in described rack body, in described internal cavities, be provided with sacculus, described sacculus is under full state, with the shape of the internal cavities of described rack body, adapt, described sacculus is connected with and is full of pipe, and described internal cavities is connected with delivery tube, and described rack body is provided with the cloth medicine hole be communicated with described internal cavities.
2. a kind of cloth Types of Medicine according to claim 1 uterus support, it is characterized in that: described injection pipe is connected with the injection valve away from an end of described rack body, and described delivery tube is connected with the administration valve away from an end of described rack body.
3. a kind of cloth Types of Medicine according to claim 2 uterus support, is characterized in that: the injection valve that described injection valve is one-way check, the administration valve that described administration valve is one-way check.
4. according to the described a kind of cloth Types of Medicine of claim 2 or 3 uterus support, it is characterized in that: the outside of described injection valve and described administration valve is equipped with protective cover.
5. a kind of cloth Types of Medicine according to claim 1 uterus support, it is characterized in that: described injection pipe and described delivery tube are one-body molded.
6. a kind of cloth Types of Medicine according to claim 1 uterus support, it is characterized in that: described sacculus is the soft sacculus with high strength, high expansion coefficient.
7. a kind of cloth Types of Medicine according to claim 6 uterus support, it is characterized in that: described sacculus is latex balloon.
8. a kind of cloth Types of Medicine according to claim 1 uterus support, it is characterized in that: described rack body is the silica gel support body.
9. a kind of cloth Types of Medicine according to claim 1 uterus support is characterized in that: be arranged in described rack body described cloth medicine hole unequal interval.
10. according to the described a kind of cloth Types of Medicine of claim 1 or 9 uterus support, it is characterized in that: the aperture in described cloth medicine hole is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310413884.9A CN103417272B (en) | 2013-09-12 | 2013-09-12 | A kind of medicine distribution type uterus support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310413884.9A CN103417272B (en) | 2013-09-12 | 2013-09-12 | A kind of medicine distribution type uterus support |
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| Publication Number | Publication Date |
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| CN103417272A true CN103417272A (en) | 2013-12-04 |
| CN103417272B CN103417272B (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310413884.9A Expired - Fee Related CN103417272B (en) | 2013-09-12 | 2013-09-12 | A kind of medicine distribution type uterus support |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690226A (en) * | 2013-12-27 | 2014-04-02 | 无锡市贝尔康电子研究所 | Multifunctional bag sleeving device |
| CN104434277A (en) * | 2014-11-13 | 2015-03-25 | 段华 | Uterus-shaped anti-adhesion screen device and application method thereof |
| CN104998343A (en) * | 2015-07-24 | 2015-10-28 | 严聪颖 | Medicine-prefilled and sustained-release apparatus for uterus uses and implantation method |
| CN105013072A (en) * | 2015-07-24 | 2015-11-04 | 严聪颖 | Medicine-taking slow release device for uterus, and implantation method |
| CN105411655A (en) * | 2015-12-17 | 2016-03-23 | 王婧 | Hemostasis sac for gynecology department |
| CN107106823A (en) * | 2014-10-22 | 2017-08-29 | Jmd创新公司 | Resist blocking and that uterine cavity sacculus |
| CN110559061A (en) * | 2019-09-29 | 2019-12-13 | 安徽创孚医疗科技有限公司 | anti-adhesion tension-free uterine cavity conformable barrier and using method thereof |
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| DE3700239C2 (en) * | 1986-03-18 | 1991-04-04 | Ruediger Dr.Med. 2804 Lilienthal De Bischoff | |
| CN202637025U (en) * | 2012-07-10 | 2013-01-02 | 武汉半边天医疗技术发展有限公司 | Sacculus uterine support |
| CN202821705U (en) * | 2012-10-25 | 2013-03-27 | 黑龙江八一农垦大学 | Hemostasis drug injection device for uterine cavity of cow |
| CN202843682U (en) * | 2012-09-11 | 2013-04-03 | 汕头大学医学院第一附属医院 | Uterus haemostat |
| CN203539420U (en) * | 2013-09-12 | 2014-04-16 | 中山大学附属第一医院 | Medicine-distribution type uterus stent |
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2013
- 2013-09-12 CN CN201310413884.9A patent/CN103417272B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3700239C2 (en) * | 1986-03-18 | 1991-04-04 | Ruediger Dr.Med. 2804 Lilienthal De Bischoff | |
| CN202637025U (en) * | 2012-07-10 | 2013-01-02 | 武汉半边天医疗技术发展有限公司 | Sacculus uterine support |
| CN202843682U (en) * | 2012-09-11 | 2013-04-03 | 汕头大学医学院第一附属医院 | Uterus haemostat |
| CN202821705U (en) * | 2012-10-25 | 2013-03-27 | 黑龙江八一农垦大学 | Hemostasis drug injection device for uterine cavity of cow |
| CN203539420U (en) * | 2013-09-12 | 2014-04-16 | 中山大学附属第一医院 | Medicine-distribution type uterus stent |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690226A (en) * | 2013-12-27 | 2014-04-02 | 无锡市贝尔康电子研究所 | Multifunctional bag sleeving device |
| CN107106823A (en) * | 2014-10-22 | 2017-08-29 | Jmd创新公司 | Resist blocking and that uterine cavity sacculus |
| CN104434277A (en) * | 2014-11-13 | 2015-03-25 | 段华 | Uterus-shaped anti-adhesion screen device and application method thereof |
| CN104998343A (en) * | 2015-07-24 | 2015-10-28 | 严聪颖 | Medicine-prefilled and sustained-release apparatus for uterus uses and implantation method |
| CN105013072A (en) * | 2015-07-24 | 2015-11-04 | 严聪颖 | Medicine-taking slow release device for uterus, and implantation method |
| CN105013072B (en) * | 2015-07-24 | 2018-08-31 | 严聪颖 | Band medicine delayed release device for uterus |
| CN105411655A (en) * | 2015-12-17 | 2016-03-23 | 王婧 | Hemostasis sac for gynecology department |
| CN105411655B (en) * | 2015-12-17 | 2018-01-19 | 王婧 | A kind of gynaecology's hemostatic bag |
| CN110559061A (en) * | 2019-09-29 | 2019-12-13 | 安徽创孚医疗科技有限公司 | anti-adhesion tension-free uterine cavity conformable barrier and using method thereof |
| CN110559061B (en) * | 2019-09-29 | 2024-02-27 | 安徽创孚医疗科技有限公司 | Anti-adhesion Zhang Ligong-cavity-free adaptive barrier and application method thereof |
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|---|---|
| CN103417272B (en) | 2016-06-22 |
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