CN106913412A - Easily put easy taking type pessary - Google Patents
Easily put easy taking type pessary Download PDFInfo
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- CN106913412A CN106913412A CN201710117576.XA CN201710117576A CN106913412A CN 106913412 A CN106913412 A CN 106913412A CN 201710117576 A CN201710117576 A CN 201710117576A CN 106913412 A CN106913412 A CN 106913412A
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- pessary
- support
- taking type
- easy taking
- shaped
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
- A61F6/06—Contraceptive devices; Pessaries; Applicators therefor for use by females
- A61F6/08—Pessaries, i.e. devices worn in the vagina to support the uterus, remedy a malposition or prevent conception, e.g. combined with devices protecting against contagion
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- Health & Medical Sciences (AREA)
- Reproductive Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention provides it is a kind of have prevention and treatment function concurrently easily put easy taking type pessary, including pessary body, the longitudinal cross-section of pessary body is shaped as arc-shaped；Pessary body includes first support, and the longitudinal cross-section of first support is shaped as arc-shaped；The flexible backing material of external sheath of first support；First support is provided with inside second support, and the external sheath of second support is flexible lifts material；The contour structures of pessary of the present invention can effectively agree with Human Physiology construction；Voluntarily can be completed to place by patient and taken out using process, it is more convenient to operate；Internal change can effectively be monitored；And during Reusability, lift the sterility of product, it is to avoid patient in operation brings pathogenic bacteria into vivo；To a certain extent being capable of drug treatment.
Description
Technical field
The invention belongs to medical field, it is related to the medicine equipment for gynecopathy therapeutic, specifically one kind has concurrently
The easy of prevention and treatment function puts easy taking type pessary.
Background technology
The prolapse of uterus refers to that uterus declines from normal position along vagina, and cervical orifice is below horizontal up to ischial spine, or even son
Palace is all emerged in beyond introitus, is often associated with anterior vaginal wall and (or) rear wall bulging, and the degree according to prolapsus can be divided into 3
Degree：I degree, II degree, III degree.
The most frequently used therapeutic modality of the treatment prolapse of uterus is pessary treatment.Existing most common pessary is hollow circular ring
Shape, this kind of product structure is relatively simple, but is that patient's Self-operating is completed due to being put into, it may appear that cannot put accurate location
Situations such as, it is impossible to therapeutic effect is played, dislocation also results in the situations such as in utero inflammation；As improvement, in the hollow bulb of pessary
There is provided one similar to pallet layer, the effect that misplaces is improved, but pallet layer is susceptible to inflammation with cervix friction,
Circular pallet layer is poor with the compatible degree of cervix simultaneously, and interpersonal physiological make-up otherness is big, therefore improves
Pessary therapeutic effect afterwards added with pallet layer is also limited.
Furthermore, the use of pessary can be Reusability, and pessary is mostly patient voluntarily completes to put, therefore
As patient cannot effectively clean out pessary, pathogenic bacteria can be brought into vivo, cause In vivo infection, it is impossible to played preferably
Therapeutic effect.
Existing pessary is when picking and placeing, it is often necessary to which other people help to complete, it is impossible to voluntarily complete taking for pessary
Put, very inconvenience.
Therefore, the present invention proposes one kind and can effectively agree with Human Physiology construction, pick and place convenient pessary.
The content of the invention
The present invention provides one kind and easily puts easy taking type pessary, and its contour structures can effectively agree with Human Physiology construction；Make
Voluntarily can be completed to place by patient and be taken out with process, it is more convenient to operate；Internal change can effectively be monitored；And repeatedly
During use, the sterility of product is lifted, it is to avoid patient in operation brings pathogenic bacteria into vivo；To a certain degree
On being capable of drug treatment.
Technical problem solved by the invention is realized using following technical scheme：
One kind easily puts easy taking type pessary, including：Pessary body, the longitudinal cross-section of the pessary body is shaped as
Arc-shaped, the structure design of arc-shaped so that pessary is more close with the physiological make-up of cervix, plays and preferably lifts
Therapeutic effect；
The pessary body includes first support, and the longitudinal cross-section of the first support is shaped as arc-shaped；It is described
The flexible backing material of external sheath of first support, first support is the basic component of whole pessary, so designed that with
The close arc-shaped of whole pessary cross sectional shape, is coated with after flexible support material, and the basis of whole pessary is with regard to shape
Cheng Liao；
The first support is provided with inside second support, the flexible fid of external sheath of the second support
Material；Because above-mentioned first support is similar to a bowl, therefore second support can be provided with bowl, second support can be designed
Into annular shape, the on the one hand extruding force inside for resisting first support on the other hand can also be on the basis of second support
Cladding elasticity lifts material, and elasticity now lifts material can be more adapted to cervical orifice, it is more preferably realized antithetical phrase
Palace is lifted；It can be medical silica-gel, medical silicic acid glue, polyvinyl chloride that flexible support material therein and elasticity lift material
(PVC), polyethylene (PE), polypropylene (PP), polystyrene (PS), makrolon (PC), acrylonitrile-butadiene-styrene (ABS) are common
One kind or its mixture in polymers (ABS), polyurethane, polyamide, thermoplastic elastomer (TPE), polysulfones and polyether-ether-ketone, it is also possible to
Using other suitable medical materials.
Further, the side of material is lifted to be seamlessly connected in the side of the flexible support material with the elasticity, i.e.,
Formed by integrally formed mode, such flexible support material realizes the outside integrated support effect of the treatment prolapse of uterus, and
Elasticity is lifted material and then realizes being adapted with the physiological make-up of cervical orifice, and increase is lifted contact surface, lifting and lifts effect, while
Integrally formed manufacture can also reduce manufacturing cost, compared to aforementioned schemes, it is not necessary to respectively in first support and second
Coated on frame and polished, it is more convenient to manufacture；The opposite side of the flexible support material is outer arc supporting layer；The elasticity support
The opposite side of material is lifted for inner arc lifts layer；The inner arc lifts the corresponding radian of layer less than the corresponding arc of the outer arc supporting layer
Degree, such design can ensure that flexible support material has enough inside extruding forces, can support whole uterus, and elastic
Lift material laminating cervix more preferably.
Further, slow release layer, the periphery of the slow release layer and the elasticity support are additionally provided with the pessary body
Lift material to be connected, slow release layer can be a biomembrane, for placing all kinds of medicines, and medicine is not disposable release
The property of medicine, the property of medicine is slowly released by this biomembrane, reaches certain therapeutic effect；At least one is offered on the slow release layer
Individual small opening, due to being exactly a through hole in the middle of original pessary, in that context it may be convenient to allow uterine secretion logistics to go out, but be provided with slow
The pessary of layer is released, is then necessary to open up corresponding through hole, it is ensured that uterine secretion thing can smoothly flow out.
Further, the pessary body is provided with taking-up structure, easily to realize picking and placeing the pessary
Operation.
Further, the taking-up structure is to be arranged on the pessary body bottom portion, the outside of the first support
Protuberance, the end of the protuberance has the projection for expanding shape, in order to the special folder for passing through to have with male cooperation
Tool picks and places pessary.
It is further preferred that the protuberance includes magnetic material, the clamping of fixture can be facilitated by magnetic material
Positioning, picks and places pessary and is more convenient.
Further, the taking-up structure is the groove being arranged on the outer arc supporting layer of the flexible support material,
The design of groove can allow patient directly to catch pessary with hand, in the case where patient body is allowed, facilitate taking for pessary
Go out.
Preferably, the groove is multiple, and in order to adapt to loading or unloading operation, each described groove is circle, and described recessed
There is depression, the diameter with diameter greater than groove of the depression, in order to the loading or unloading operation of the pessary body in groove.
Further, the flexible support material is internally provided with sensing element and signal emission module, all kinds of monitoring
Data message is transferred to external data processing terminal by signal emission module, so as to monitor internal situation change.
Present invention also offers a kind of convenient fixture for picking and placeing above-mentioned pessary of energy, including the first clamping part and the second clamping
Portion, first clamping part and second clamping part are linked by riveting, wherein：First clamping part and second folder
The end for holding the protuberance in the top structure in portion and such scheme and protuberance has the raised structure phase for expanding shape
Adaptation；By special fixture, in that context it may be convenient to pick and place pessary.
Compared with prior art, its effect is positive to the present invention：
1st, the present invention is designed using the arc structure similar with cervix physiological make-up, compared to circular uterus
Support, the present invention can preferably be agreed with cervix, played and lifted effect well.
2nd, flexible support material and elasticity are lifted material and corresponding radian and are differed respectively in the present invention, and can meet ought
When patient's physiological make-up otherness is big, it is impossible to general problem, expand the crowd of being applicable.
3rd, elastic supporting layer and elasticity support neck layer are made using other medical silica-gel of medical grade etc. in the present invention, right
The excitant of body is small, is capable of achieving Reusability.
4th, can will be monitored by wireless transmitter module and believed with integrated all kinds of sensing chips in layer is flexibly supported in the present invention
Breath is spread out of, and can monitor the change of internal correlation circumstance, and situation about being likely to occur is tackled in time.
5th, a slow release layer is also provided with the present invention, the medicine for placing correlation, in the treatment prolapse of uterus
During disease, while treating other gynecological diseases.
6th, the outer surface of flexible support material is provided with buckle in the present invention, can be so wrapped up in the outside of pessary
One layer of disposable film, after preceding parcel thin film is used every time, you can Reusability pessary, film is disposable producing
Product, it is to avoid because pessary is not cleaned up bring pathogenic bacteria into vivo.
7th, the outer surface of flexible support material is provided with taking-up structure in the present invention, by taking out structure, patient can be with
Voluntarily complete putting and taking-up for pessary, it is not necessary to complete by external force, it is more convenient to operate, it is to avoid because of misoperation
And the secondary damage for causing.
Brief description of the drawings
In order to illustrate more clearly of embodiment of the present invention or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the invention, for those of ordinary skill in the art, is not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the side structure schematic diagram of pessary of the present invention.
Fig. 2 is the side sectional view of pessary of the present invention.
Fig. 3 is the use state schematic diagram of pessary of the present invention.
Fig. 4 is the top view of the sustained release Rotating fields of pessary of the present invention.
Fig. 5 is the side structure schematic diagram of the protuberance of pessary of the present invention.
Fig. 6 is the side sectional view of the protuberance of pessary of the present invention.
Fig. 7 is the side sectional view of the groove of pessary of the present invention.
Fig. 8 is the structural representation of withdrawing device of the invention.
Fig. 9 is the use schematic diagram of withdrawing device of the invention.
Wherein：1 is pessary body, and 2 is first support, 3 second supports, and 4 is flexible support material, and 5 hold in the palm for elasticity
Material is lifted, 6 is slow release layer, and 7 is small opening, and 8 is protuberance, and 9 is groove, and 12 is fixture, and 41 is outer arc supporting layer, and 51 is inner arc support
Layer is lifted, 81 is protrusion straight-bar, and 82 is protruding end, and 121 is the first clamping part, and 122 is the second clamping part, and 131 is recessed straight portion,
132 is recessed channel.
Specific embodiment
It is understandable to enable the above objects, features and advantages of the present invention to become apparent, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.
Elaborate detail in order to fully understand the present invention in the following description.But the present invention can with it is various not
It is same as other manner described here to implement, those skilled in the art can do class in the case of without prejudice to intension of the present invention
Like popularization.Therefore the present invention is not limited by following public specific embodiment.
Implementation method one：
Referring to Fig. 1 to Fig. 3, the longitudinal cross-section of pessary body 1 is shaped as arc-shaped；Pessary body 1 includes first
Support 2, the longitudinal cross-section of first support 2 is shaped as arc-shaped；The flexible backing material 4 of external sheath of first support 2, bullet
Property backing material 4 can be medical silica-gel, or other be applied to human body material；First support 2 is provided with inside
Second support 3, the external sheath of second support 3 is flexible to lift material 5, and it can be medical silica-gel that elasticity lifts material 5, also may be used
Be other be applied to human body material.
When using, pessary is inwardly moderately extruded, be placed at cervix；And then cancel extruding, referring to Fig. 3, by bullet
Property lift material 5 and be adjacent to cervical orifice, flexible support material 4 and then support whole uterus, play the effect of the treatment prolapse of uterus.
Now first support 2 is designed for arcuate structure, on the one hand agrees with Human Physiology construction, on the other hand produces inside extruding force,
The effect of support is fixed on therefore, it is possible to be played at ostium of uterus；Second support 3 is then one be arranged in first support 2 circle
Ring structure, but the longitudinal cross-section that entirely elasticity lifts material 5 is still circular arc, therefore second support 3 outwards resists with certain
The power of extruding, prevents the excessive compression cervix of flexible support material 4, while can also make elasticity lift preferably laminating of material 5
Opening of the cervix, plays preferable therapeutic effect.
Relative to existing ring pessary, pessary of the invention is widely portable to pessary in present embodiment
The cervical orifice of different physiological make-ups, adaptability is good, and laminating degree is high, and preferably the prolapse of uterus can be treated.
Implementation method two：
Present embodiment is a kind of improvement of implementation method one, and referring to Fig. 2, side and the elasticity of flexible support material 4 are held in the palm
The side of material 5 is lifted to be seamlessly connected；The opposite side of flexible support material 4 is outer arc supporting layer 41；Elasticity lifts the another of material 5
Layer 51 is lifted for inner arc in side；Inner arc lifts the corresponding radian of layer 51 less than the corresponding radian of outer arc supporting layer 41.
The design of present embodiment, contact area that can further between micro-adjustment pessary and cervix sends out this
Bright pessary contact cervix as much as possible, uniform force, so as to preferably reach therapeutic effect；And further radian
Optimization, on the one hand plays more preferable curative effect to lifting uterus, on the other hand elasticity lift material inherently have it is certain plastic
Property, can be with the laminating degree between micro-adjustment pessary and cervix, it is to avoid the secondary injury for excessively compressing cervix and causing.
Implementation method three：
Present embodiment is another improvement of implementation method one, referring to Fig. 4, sustained release is additionally provided with pessary body 1
Layer 6, periphery and the elasticity of slow release layer 6 are lifted material 5 and are connected；Several small openings 7 can be evenly distributed with slow release layer 6.
Slow release layer 6 can be a biomembrane, and the medicine for all kinds of gynecopathy therapeutics is then placed with the biomembrane
Thing, other diseases are treated while the prolapse of uterus is treated.And the design of small opening 7 then may insure that uterine secretion thing can be smooth
Outflow, without causing the inflammation of cervix because of overstocking for secretion, therefore the pessary of the present embodiment can be simultaneously
The treatment prolapse of uterus and other uterine diseases.
Implementation method four：
Present embodiment is another improvement of implementation method one, referring to being provided with Fig. 5 and Fig. 6, i.e. pessary body 1
Structure is taken out, the taking-up structure includes the protuberance 8 being arranged on the outer arc supporting layer 41 of flexible support material 4, including protrusion
Straight-bar 81 and protruding end 82, the i.e. longitudinal cross-section of protuberance 8 can be an inverted T shapes；When using, a shape is arranged at a top
The withdrawing device of the recess being adapted with the protuberance 8 stretches to cervix, and the recessed channel of the recess of withdrawing device passes through
Then the step of opening, buckle protruding end 82 of protuberance 8 is pulled outwardly so as to take out pessary so as to clamp pessary, this
Sample just can voluntarily be completed the taking-up of pessary by patient, it is not necessary to by external force.
In order to preferably make recess be aligned with protuberance 8, recess and withdrawing device can be made up of magnetic material,
Recess and protuberance 8 can more accurately be coordinated by magneticaction, be more convenient to take out pessary using withdrawing device；Take out
The top of device can also by installing minisize pick-up head, realized by way of monitored picture clamping part clamp protuberance so as to
Take out pessary.
Implementation method five：
Present embodiment is a kind of deformation of implementation method four, and knot is taken out referring to being provided with Fig. 7, i.e. pessary body 1
Structure, the taking-up structure is the groove 9 being arranged on the outer arc supporting layer 41 of flexible support material 4, and the quantity of groove 9 is at 3 to 4
It is individual for optimal, its shape is close with the finger shape of human body, and for some patients, its physiological make-up is relatively preferable, it is not necessary to
Pessary just can be voluntarily taken out using withdrawing device, now by setting the groove 9 of similar finger shape, due to described in each
Groove 9 is circle, and has depression in the groove 9, the diameter with diameter greater than groove 9 of the depression, and patient can be straight
Connect during finger stretched into groove 9, so as to take out pessary, compared to the uterus tropsch products for not opening up groove, uterus can be avoided
Pessary takes out failure caused by support surface is wet and slippery, it also avoid the unclean of hand and brings germ into internal risk.In order to
It is easy to cleaning, outer arc supporting layer 41 can have at regular intervals between first support 2, and groove 9 is penetrated in outer arc supporting layer 41.
The structure of the groove 9 can presence be used jointly with the structure of the protuberance 8 in implementation method four.Implementation method
Six：
Present embodiment is a kind of prioritization scheme of implementation method one, i.e., be internally provided with sensing in flexible support material
Element and signal emission module；Sensing element can be TEMP chip, humidity sensor chip or other medical sensing chips,
By the setting of all kinds of sensing chips, therapeutic effect can in time be understood with the change in monitor in real time body, pinpoint the problems place in time
Reason.
Implementation method seven：
Present embodiment is on the basis of implementation method four, there is provided a kind of special fixture 12, referring to Fig. 8, including the
One clamping part 121 and the second clamping part 122, the first clamping part 121 and the second clamping part 122 are linked by riveting, the first clamping
The top of the clamping part 122 of portion 121 and second can form a recess, including recessed straight portion 131 and recessed channel 132 when merging,
Its shape is adapted with the protuberance in implementation method four.
When using, referring to Fig. 9, first clamping part 121 and the second clamping part 122 of fixture are merged and stretch to pessary
Position, and then the first clamping part 121 and the second clamping part 122 are separated, protuberance 8 and recess are adapted, finally merge the
One clamping part 121 and the second clamping part 122, now protuberance 8 pull out pessary completely into recess；It is put into son
When palace is held in the palm, it is also possible to by the fixture, anti-step operation.
The fixture can be made up of magnetic material, it is also possible to a micro-camera device is set at the top of it, and image is defeated
Go out, facilitate operator's Self-operating.
Implementation method eight：
Present embodiment is another deformation of implementation method one, i.e., set on the outer arc supporting layer 41 of flexible support material 4
At least one buckle is equipped with, 2 symmetrically arranged fasteners are optimal.
When using, disposable medical thin-film material is coated on the outer surface of pessary, with buckle by medical film button
Tightly, on the one hand it is that Dispoable medical film is tightened stretch as far as possible, on the other hand then prevents Dispoable medical film from using
During drop；Compared to the pessary for not using Dispoable medical film, it is possible to prevente effectively from being led because not sterilizing totally
What is caused germ is brought into internal problem.
Although the present invention is disclosed as above in a preferred embodiment thereof, it is not for limiting the present invention, any ability
Field technique personnel without departing from the spirit and scope of the present invention, may be by the methods and techniques content of the disclosure above to this
Inventive technique scheme makes possible variation and modification, therefore, every content without departing from technical solution of the present invention, according to this hair
Any simple modification, equivalent variation and modification that bright technical spirit is made to above example, belong to the technology of the present invention side
The protection domain of case.
Claims (9)
1. easy taking type pessary easily is put, it is characterised in that：Including pessary body, the shape of the longitudinal cross-section of the pessary body
Shape is arc-shaped；The pessary body includes first support, and the longitudinal cross-section of the first support is shaped as arc-shaped；Institute
State the flexible backing material of external sheath of first support；The first support is provided with inside second support, described second
The external sheath of support is flexible to lift material.
It is 2. according to claim 1 easily to put easy taking type pessary, it is characterised in that：The side of the flexible support material with
The elasticity lifts the side of material to be seamlessly connected；The opposite side of the flexible support material is outer arc supporting layer；The bullet
Property lifts the opposite side of material for inner arc lifts layer；The inner arc lifts the corresponding radian of layer less than outer arc supporting layer correspondence
Radian.
It is 3. according to claim 1 easily to put easy taking type pessary, it is characterised in that：It is additionally provided with the pessary body
Material is lifted with the elasticity and be connected in slow release layer, the periphery of the slow release layer；At least one leakage is offered on the slow release layer
Hole.
It is 4. according to claim 1 easily to put easy taking type pessary, it is characterised in that：The pessary body is provided with reality
Now to the taking-up structure of the pessary loading or unloading operation.
It is 5. according to claim 4 easily to put easy taking type pessary, it is characterised in that：The taking-up structure is described to be arranged on
Pessary body bottom portion, the protuberance in the outside of the first support, the end of the protuberance have the projection for expanding shape.
It is 6. according to claim 5 easily to put easy taking type pessary, it is characterised in that：The protuberance includes the material that is magnetic
Material.
It is 7. according to claim 4 easily to put easy taking type pessary, it is characterised in that：The taking-up structure is described to be arranged on
Groove on the outer arc supporting layer of flexible support material.
It is 8. according to claim 7 easily to put easy taking type pessary, it is characterised in that：The groove is multiple, described in each
Groove is circle, and has depression, the diameter with diameter greater than groove of the depression in the groove.
It is 9. according to claim 1 easily to put easy taking type pessary, it is characterised in that：The inside of the flexible support material sets
It is equipped with sensing element and signal emission module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710117576.XA CN106913412B (en) | 2017-03-01 | 2017-03-01 | Easy-to-put and easy-to-take pessary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710117576.XA CN106913412B (en) | 2017-03-01 | 2017-03-01 | Easy-to-put and easy-to-take pessary |
Publications (2)
| Publication Number | Publication Date |
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| CN106913412A true CN106913412A (en) | 2017-07-04 |
| CN106913412B CN106913412B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710117576.XA Active CN106913412B (en) | 2017-03-01 | 2017-03-01 | Easy-to-put and easy-to-take pessary |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616832A (en) * | 2020-06-25 | 2020-09-04 | 贵阳市第二人民医院 | A easily take type uterus support subassembly for gynaecology and obstetrics |
| CN113730082A (en) * | 2021-08-06 | 2021-12-03 | 西安交通大学医学院第一附属医院 | Medical assembly for preventing and treating pelvic organ prolapse based on magnetic force |
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| CN102497855A (en) * | 2009-07-21 | 2012-06-13 | 人口委员会股份有限公司 | Multi-layered gradient vaginal ring |
| CN202136464U (en) * | 2011-06-26 | 2012-02-08 | 栾艳 | Easy-entry type intrauterine ring |
| CN102860895A (en) * | 2011-07-05 | 2013-01-09 | 上海林静医疗器械有限公司 | Pessary with slow-release support |
| EP2567680A1 (en) * | 2011-09-09 | 2013-03-13 | VivoSensMedical GmbH | Flexible Ring Pessary |
| WO2014081336A1 (en) * | 2012-11-20 | 2014-05-30 | Sukhikh Gennadiy Tikhonovich | Urogynecological pessary |
| CN203154046U (en) * | 2013-03-18 | 2013-08-28 | 刘榕娟 | Novel uterus support |
| CN204426728U (en) * | 2015-01-28 | 2015-07-01 | 彭伟东 | A kind of without steel ring brassiere |
| WO2016199115A2 (en) * | 2015-06-09 | 2016-12-15 | Via Techmd Llc | Cervical stabilization device |
| CN205286425U (en) * | 2015-12-02 | 2016-06-08 | 深圳市第二人民医院 | Pig renal pelvis drag hook |
| CN207462218U (en) * | 2017-03-01 | 2018-06-08 | 上海市嘉定区妇幼保健院 | Easily put easy taking type pessary |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111616832A (en) * | 2020-06-25 | 2020-09-04 | 贵阳市第二人民医院 | A easily take type uterus support subassembly for gynaecology and obstetrics |
| CN111616832B (en) * | 2020-06-25 | 2022-12-20 | 贵阳市第二人民医院 | A easily take type uterus support subassembly for gynaecology and obstetrics |
| CN113730082A (en) * | 2021-08-06 | 2021-12-03 | 西安交通大学医学院第一附属医院 | Medical assembly for preventing and treating pelvic organ prolapse based on magnetic force |
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