CN103239794A - Oviduct recanalization therapeutic catheter with air bag and capable of automatically being fixed - Google Patents
Oviduct recanalization therapeutic catheter with air bag and capable of automatically being fixed Download PDFInfo
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- CN103239794A CN103239794A CN201310149079XA CN201310149079A CN103239794A CN 103239794 A CN103239794 A CN 103239794A CN 201310149079X A CN201310149079X A CN 201310149079XA CN 201310149079 A CN201310149079 A CN 201310149079A CN 103239794 A CN103239794 A CN 103239794A
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- fallopian tube
- air bag
- conduit
- main pipe
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Abstract
The invention discloses an oviduct recanalization therapeutic catheter with an air bag and capable of automatically being fixed. The oviduct recanalization therapeutic catheter comprises a taper-shaped fixator, an outer sleeve positioned behind the taper-shaped fixator, a main catheter penetrating through the taper-shaped fixator and the main sleeve and a detachable inner-layer oviduct catheter mounted in the main catheter. The oviduct recanalization therapeutic catheter is simple in structure, has multiple using methods and can be applied to multiple therapeutic methods. When the oviduct recanalization therapeutic catheter is used, traumas to patients' uterine necks caused by multiple catheter inserting during therapeutic processes are effectively avoided, clinical operation difficulty is greatly reduced, and meanwhile, therapeutic costs and expenses are saved.
Description
Technical field
The present invention relates to a kind of medical catheter, especially a kind of new medical conduit that air bag can be fixed automatically that has for fallopian tube recanalization art and fallopian tube perfusion therapy.
Background technology
In infertility operation and clinical treatment field, utilize ozone that the fallopian tube that blocks is carried out in the process of fallopian tube recanalization art and fallopian tube perfusion therapy, existing treatment conduit mostly is the dual balloon catheter of external imported with original packaging, for example the two sacculus three cavities conduit pipes of the DBH-100 of U.S. COOK company or FTC-550-NT conduit.Two sacculus three cavities conduit pipes operation easier in clinical use is big, and treatment time is long, need the repeated multiple times intubate, easily the patient caused wound and misery.Simultaneously, such guide-tube structure complexity, technological requirement is high, and cost, price are also high.In recent years, along with because of the increasing fast of oviduct obstructive sterility patient, press for a kind of science more, simple and easy, practical new catheter clinically.Press for a kind of easier new medical conduit of can fixing automatically, use clinically.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the invention provides a kind of fallopian tube recanalization art and fallopian tube perfusion therapy conduit that has air bag, can fix, can effectively reduce corrective surgery wound and pain automatically.
The technical solution adopted for the present invention to solve the technical problems is:
A kind ofly have a fallopian tube recanalization treatment conduit that air bag can fix automatically, comprising: the taper holder, it is used for treating conduit and is fixed on uterus neck and supports cervix uteri; Main pipe, described taper holder slidably is placed on the described main pipe, the main pipe front and back end is separately positioned on taper holder the place ahead and rear, main pipe front end side is provided with side opening, between side opening and taper holder, be provided with air bag, air bag matches for the fixation for treatment conduit with the taper holder, and described air bag is connected with the air inlet valve by the gas pipeline that passes the taper holder; Internal layer fallopian tube conduit, dismountable being threaded onto in the main pipe of described internal layer fallopian tube conduit, its front end is provided with infusion hole, and the rear end is provided with a syringe adapter, can be used for liquid logical art and treatment again, seal wire logical art etc. again.
As improvement of the technical scheme, described taper holder rear is provided with trocar sheath around main pipe.
As improvement of the technical scheme, described internal layer fallopian tube catheter proximal end design has elbow, and its bent angle of described elbow is 120 ~ 150 °, is convenient to internal layer fallopian tube conduit and enters cornua uteri and oviducal near-end.
As improvement of the technical scheme, described infusion hole is arranged at the elbow side, and medicinal liquid or seal wire are by infusion hole can go directly cornua uteri and oviducal near-end.
As improvement of the technical scheme, the length of described internal layer fallopian tube conduit is greater than described main pipe, and behind main pipe inwall passage, its front end can be inserted in the fallopian tube of inside, uterus, and the rear end stretches out in the injection that human body conveniently carries out medicinal liquid outward.
As improvement of the technical scheme, the length of described main pipe is greater than trocar sheath.
As improvement of the technical scheme, be provided with a non-return valve in the described air inlet valve, it cooperates main pipe front end air bag and taper holder can prevent effectively that intrauterine contrast agent, medicinal liquid or ozone water solution from leaking by the outside adverse current of cervix uteri.
The beneficial effect that the present invention brings has:
Novel therapeutic guide-tube structure of the present invention is simple, wherein internal layer fallopian tube conduit is demountable structure, be that it both can split use, also can be used in combination with miscellaneous part, easy accessibility not only, multiple occupation mode also is provided, can be applied on the multiple therapy methods, widened the scope of application of product.Novel therapeutic conduit of the present invention in use, the wound that can effectively avoid in the therapeutic process repeatedly intubate that uterus neck is brought, the taper holder in the air bag that heave the cervix uteri inboard and the outside make no longer need manually hand steered, can be with the conduit fixation, prevent its slip or come off, greatly reduce the clinical manipulation difficulty, also saved treatment cost and medical expense simultaneously.
Description of drawings
The invention will be further described below in conjunction with the drawings and the specific embodiments,
Accompanying drawing 1 is novel therapeutic guide-tube structure sketch map of the present invention;
Accompanying drawing 2 is second embodiment of the present invention structural representations.
The specific embodiment
By reference to the accompanying drawings 1, a kind of fallopian tube recanalization treatment conduit that air bag can be fixed automatically that has of the present invention, it comprises taper holder 1, trocar sheath 2, main pipe 3 and internal layer fallopian tube conduit 4, wherein taper holder 1 slidably is placed on the described main pipe 3, be used for conduit is fixed on uterus neck, have the effect that supports cervix uteri simultaneously; Trocar sheath 2 is arranged on taper holder 1 rear, and transvaginal links to each other with human vitronectin; Main pipe 3 passes described taper holder 1 and trocar sheath 2, and its length is provided with air bag 31 and side opening 32 greater than trocar sheath 2 and front end, and described air bag 31 is connected with air inlet valve 30 by the gas pipeline 33 that passes taper holder 1; Air inlet valve 30 passes the rear that taper holder 1 and trocar sheath 2 place trocar sheath 2, main pipe 3 transvaginal and cervix uteri are communicated with inside and outside the uterine cavity, inject contrast agent and perfusion therapy medicinal liquid before being used for the treatment of, and when inserting internal layer fallopian tube conduit 4,3 of main pipes rise and support and fixation; The external diameter of internal layer fallopian tube conduit 4 is less than the diameter of main pipe 3 inwall passages, and it can pass main pipe 3 inwall passages, and its front end is provided with the injection head interface 42 that infusion hole 41, rear end are provided with a standard.
During clinical use, at first taper holder 1 is fixed on uterus neck, then main pipe 3 is passed trocar sheath 2 and taper holder 1, front end air bag 31 and the side opening 32 of main pipe 3 are entered in the uterine cavity by vagina, cervix uteri, pass through the air inlet valve 30 that main pipe 3 one sides are communicated with described air bag 31 again, with injecting gas in the air bag 31, air bag 31 is expanded to be heaved, like this, by the air bag of heaving 31 of cervix uteri inboard and the taper holder 1 in the outside, conduit is fixed at uterus neck, no longer need manually hand steered, get final product fixation, anti-sliding stop or come off.Internal layer fallopian tube conduit 4 can pass the inwall tract of main pipe 3, inserts to be positioned at cornua uteri fallopian tube opening part, directly is communicated with fallopian tube.Then, medicinal liquid can be thrown into internal layer fallopian tube conduit 4 by injection head, and through internal layer fallopian tube conduit 4 medicinal liquid be injected the obstruction of fallopian tube place and carry out again extensively treating and treat, or in conjunction with seal wire to the obstruction of fallopian tube place, carry out seal wire again extensively treating treat.
In addition, internal layer fallopian tube conduit 4 front ends are provided with elbow 40, and described elbow 40 its bent angles are 120 ~ 150 °, are convenient to internal layer fallopian tube conduit 4 and enter near the fallopian tube that is positioned at the cornua uteri.Infusion hole 41 namely is arranged on elbow 40 sides, and medicinal liquid or seal wire are by the infusion hole 41 fallopian tube place that can go directly.And the length of internal layer fallopian tube conduit 4 is greater than main pipe 3, and internal layer fallopian tube conduit 4 is by behind the main pipe 3 inwall passages, and its front end can be inserted in the fallopian tube of inside, uterus, carries out the injection of medicinal liquid aspect the rear end is stretched out outside human body.
In the design's the new catheter, internal layer fallopian tube conduit 4 is demountable structures, and therefore, taper holder 1 and trocar sheath 2, main pipe 3 can use separately, also can share with internal layer fallopian tube conduit 4.
By reference to the accompanying drawings 2, when taper holder 1 and trocar sheath 2, main pipe 3 independent uses, at first main pipe 3 front end air bags 31, taper holder 1 are fixed on both sides inside and outside the cervix uteri, then by main pipe 3 and front end side opening 32 thereof, inject ioversol solution to uterine cavity and fallopian tube and carry out contrast examination, to make a definite diagnosis the whether unobstructed and particular location that blocks of fallopian tube; And then according to the obstruction of fallopian tube situation of making a definite diagnosis, formulate operation and therapeutic scheme.Lead to the liquid treatment by fallopian tube conduit injection liquid or ozone gas and ozone water solution, mediation and antiinflammatory, reduce the probability of adhesion again.Be provided with a non-return valve in the air inlet valve 30, it cooperates main pipe 3 front end air bags 31 and taper holder 1 can prevent effectively that intrauterine contrast agent, medicinal liquid or ozone water solution from leaking by the outside adverse current of cervix uteri.
When taper holder 1, trocar sheath 2, main pipe 3 and internal layer fallopian tube conduit 4 share, the front end of the internal layer fallopian tube conduit 4 that has infusion hole 41, insert cornua uteri and oviducal near-end, because its front end is thinner, can cross 0.018 seal wire, and enter matter portion between fallopian tube, major part is 5F before this pipe, far-end is 3F, and it is two effective that a pipe can be worked as.By infusion hole 41; inject ozone gas to cornua uteri and oviducal near-end; mediation is blocked; perhaps seal wire is inserted internal layer fallopian tube conduit; by seal wire logical operation again, mediation is blocked, and makes the fallopian tube position of blocking originally unblocked; ovum and sperm can normally converge in fallopian tube, provide possibility for the women becomes pregnant.
New catheter of the present invention is simple in structure, has multiple occupation mode, can be applied on the multiple therapy methods.In use, avoided effectively in the therapeutic process repeatedly that intubate greatly reduces the clinical manipulation difficulty to the wound that uterus neck brings, also saved treatment cost and medical expense simultaneously.
At last, the above is preferred embodiment of the present invention, and the present invention is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (8)
1. one kind has the fallopian tube recanalization treatment conduit that air bag can be fixed automatically, it is characterized in that comprising:
Taper holder (1), it is used for treating conduit and is fixed on uterus neck and supports cervix uteri;
Main pipe (3), described taper holder (1) slidably is placed on the described main pipe (3), main pipe (3) front and back end is separately positioned on taper holder (1) the place ahead and rear, main pipe (3) front end side is provided with side opening (32), between side opening (32) and taper holder (1), be provided with air bag (31), air bag (31) matches for the fixation for treatment conduit with taper holder (1), and described air bag (31) is connected with air inlet valve (30) by the gas pipeline (33) that passes taper holder (1);
Internal layer fallopian tube conduit (4), described internal layer fallopian tube conduit (4) is dismountable to be threaded onto in the main pipe (3), and its front end is provided with infusion hole (41), and the rear end is provided with an injection head interface (42).
2. a kind of fallopian tube recanalization treatment conduit that air bag can fix automatically that has according to claim 1, it is characterized in that: described taper holder (1) rear is provided with trocar sheath (2) around main pipe (3).
3. a kind of fallopian tube recanalization treatment conduit that air bag can fix automatically that has according to claim 1, it is characterized in that: described internal layer fallopian tube conduit (4) Front-end Design is elbow (40).
4. a kind of fallopian tube recanalization treatment conduit that air bag can fix automatically that has according to claim 3, it is characterized in that: the bent angle of described elbow (40) is 120 ~ 150 °.
5. a kind of fallopian tube recanalization treatment conduit that air bag can fix automatically that has according to claim 3, it is characterized in that: described infusion hole (41) is arranged at elbow (40) side.
6. a kind of fallopian tube recanalization treatment conduit that air bag can fix automatically that has according to claim 1, it is characterized in that: the length of described internal layer fallopian tube conduit (4) is greater than main pipe (3).
7. a kind of fallopian tube recanalization treatment conduit that air bag can fix automatically that has according to claim 2, it is characterized in that: the length of described main pipe (3) is greater than trocar sheath (2).
8. a kind of fallopian tube recanalization treatment conduit that air bag can be fixed automatically that has according to claim 1 is characterized in that: be provided with a non-return valve in the described air inlet valve (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310149079XA CN103239794A (en) | 2013-04-25 | 2013-04-25 | Oviduct recanalization therapeutic catheter with air bag and capable of automatically being fixed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310149079XA CN103239794A (en) | 2013-04-25 | 2013-04-25 | Oviduct recanalization therapeutic catheter with air bag and capable of automatically being fixed |
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| CN103239794A true CN103239794A (en) | 2013-08-14 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103549989A (en) * | 2013-11-18 | 2014-02-05 | 佛山市中山医院 | Instrument device used for minimally invasive surgery of oviduct uterine cornual implantation |
| CN103861197A (en) * | 2014-03-24 | 2014-06-18 | 姜锡静 | Hysterosalpingography tube |
| CN104511083A (en) * | 2014-12-03 | 2015-04-15 | 江门市富美尔环保电子科技有限公司 | Catheter component used for oviduct recanalization treatment |
| CN105327442A (en) * | 2015-11-10 | 2016-02-17 | 段华 | Uterus conformal anti-adhesion barrier device and application method thereof |
| CN105327441A (en) * | 2014-11-13 | 2016-02-17 | 段华 | Anti-adhesion barrier system for uterine cavity |
| CN105997206A (en) * | 2016-04-29 | 2016-10-12 | 常州市妇幼保健院 | Selective tubal intubation device |
| CN108433793A (en) * | 2018-03-01 | 2018-08-24 | 黄亚哲 | A kind of fallopian tubal conduit for treating infertility |
| CN108619610A (en) * | 2018-05-21 | 2018-10-09 | 浙江省人民医院 | Uterine cavity salpingography |
| CN108852481A (en) * | 2018-07-10 | 2018-11-23 | 季兴哲 | artificial insemination auxiliary device |
| CN110935092A (en) * | 2019-12-05 | 2020-03-31 | 扬中美迪硅胶医用制品有限公司 | Memory tube for uterine angiography catheter |
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| US5372584A (en) * | 1993-06-24 | 1994-12-13 | Ovamed Corporation | Hysterosalpingography and selective salpingography |
| US5624399A (en) * | 1995-09-29 | 1997-04-29 | Ackrad Laboratories, Inc. | Catheter having an intracervical/intrauterine balloon made from polyurethane |
| CN2371998Y (en) * | 1999-05-19 | 2000-04-05 | 刘艳 | Leading duct for intervenient therapy of fallopian tube |
| CN202740099U (en) * | 2012-08-02 | 2013-02-20 | 王芳 | Improved hydrotubation tube |
| CN203264005U (en) * | 2013-04-25 | 2013-11-06 | 江门市富美尔环保电子科技有限公司 | Fallopian tube recanalization treatment catheter provided with air bag and capable of being automatically fixed |
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2013
- 2013-04-25 CN CN201310149079XA patent/CN103239794A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5372584A (en) * | 1993-06-24 | 1994-12-13 | Ovamed Corporation | Hysterosalpingography and selective salpingography |
| US5624399A (en) * | 1995-09-29 | 1997-04-29 | Ackrad Laboratories, Inc. | Catheter having an intracervical/intrauterine balloon made from polyurethane |
| CN2371998Y (en) * | 1999-05-19 | 2000-04-05 | 刘艳 | Leading duct for intervenient therapy of fallopian tube |
| CN202740099U (en) * | 2012-08-02 | 2013-02-20 | 王芳 | Improved hydrotubation tube |
| CN203264005U (en) * | 2013-04-25 | 2013-11-06 | 江门市富美尔环保电子科技有限公司 | Fallopian tube recanalization treatment catheter provided with air bag and capable of being automatically fixed |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103549989A (en) * | 2013-11-18 | 2014-02-05 | 佛山市中山医院 | Instrument device used for minimally invasive surgery of oviduct uterine cornual implantation |
| CN103549989B (en) * | 2013-11-18 | 2016-02-10 | 佛山市中山医院 | A kind of apparatus implanting Minimally Invasive Surgery for angle, fallopian tube palace |
| CN103861197A (en) * | 2014-03-24 | 2014-06-18 | 姜锡静 | Hysterosalpingography tube |
| CN105327441A (en) * | 2014-11-13 | 2016-02-17 | 段华 | Anti-adhesion barrier system for uterine cavity |
| CN105327441B (en) * | 2014-11-13 | 2020-01-31 | 段华 | Anti-adhesion barrier system for uterine cavity |
| CN104511083A (en) * | 2014-12-03 | 2015-04-15 | 江门市富美尔环保电子科技有限公司 | Catheter component used for oviduct recanalization treatment |
| CN105327442A (en) * | 2015-11-10 | 2016-02-17 | 段华 | Uterus conformal anti-adhesion barrier device and application method thereof |
| CN105997206A (en) * | 2016-04-29 | 2016-10-12 | 常州市妇幼保健院 | Selective tubal intubation device |
| CN108433793A (en) * | 2018-03-01 | 2018-08-24 | 黄亚哲 | A kind of fallopian tubal conduit for treating infertility |
| CN108619610A (en) * | 2018-05-21 | 2018-10-09 | 浙江省人民医院 | Uterine cavity salpingography |
| CN108852481A (en) * | 2018-07-10 | 2018-11-23 | 季兴哲 | artificial insemination auxiliary device |
| CN110935092A (en) * | 2019-12-05 | 2020-03-31 | 扬中美迪硅胶医用制品有限公司 | Memory tube for uterine angiography catheter |
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Application publication date: 20130814 |