CN105832387A - Visualized embryo transplantation device - Google Patents
Visualized embryo transplantation device Download PDFInfo
- Publication number
- CN105832387A CN105832387A CN201510020087.3A CN201510020087A CN105832387A CN 105832387 A CN105832387 A CN 105832387A CN 201510020087 A CN201510020087 A CN 201510020087A CN 105832387 A CN105832387 A CN 105832387A
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- Prior art keywords
- inner core
- visualized
- visualization
- outer pipe
- outer tube
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- 210000001161 mammalian embryo Anatomy 0.000 title claims abstract description 36
- 238000002054 transplantation Methods 0.000 title abstract description 10
- 238000012800 visualization Methods 0.000 claims description 33
- 238000012546 transfer Methods 0.000 claims description 22
- 238000007493 shaping process Methods 0.000 claims description 2
- 210000003679 cervix uteri Anatomy 0.000 abstract description 7
- 230000035935 pregnancy Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000002700 urine Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 208000037816 tissue injury Diseases 0.000 description 4
- 238000002604 ultrasonography Methods 0.000 description 3
- 230000003187 abdominal effect Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 206010013530 Diverticula Diseases 0.000 description 1
- 206010013554 Diverticulum Diseases 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 206010046542 Urinary hesitation Diseases 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 208000000509 infertility Diseases 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 208000021267 infertility disease Diseases 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 208000019206 urinary tract infection Diseases 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The invention relates to a visualized embryo transplantation device, characterized by comprising an outer pipe, a visualized inner core, and a display. The outer pipe of the visualized embryo transplantation device is formed by fixedly connecting an outer pipe body and an outer pipe tail end. The outer pipe can be sleeved on the visualized inner core. The front end of the visualized inner core is fixedly connected with an ultramicro camera. The ultramicro camera is fixedly connected with a data line. The data line passes through a visualized inner core pipe body and is movably connected with the display. The front end of the visualized inner core is also fixedly connected with an ultramicro cold light source. Through using the device, the direction of a cervical canal and the position of a cervix uteri inner opening can be clearly determined in embryo transplantation. The device is beneficial for an operative doctor to accurately insert a transplanting tube in one time, and prevents damages of tissues and improves pregnancy rate. The device can effectively prevent occurrence of difficult transplantation, obviously improve working efficiency of medical personnel and medical quality. The device can be widely applied in embryo transplantation operations in hospitals.
Description
Technical field
The present invention relates to medical instruments field, particularly relate to a kind of visualization embryo transfer device.
Background technology
At present, due to quickening and the continuous enhancing of work competitive pressure of work rhythm, and under the combined influence of other factors such as environmental pollution, the number of Sterility patient increases day by day.Clinical position use vitro fertilization-embryo implanting implement to become pregnant, become effective medical procedure, method generally used now is to obtain ovum at both transvaginal ultrasonography Conducted Puncture, after external fertilization forms embryo, uses grafts by embryo transfer to the uterine cavity of women under Abdominal B type ultrasonography is monitored.Although there being factors to affect the Clinical Pregnancy Rate in of vitro fertilization-embryo implanting, but wherein embryo transfer is it is critical that a step.
At present, the various grafts used in clinical position are when carrying out embryo transfer, there is problems in that 1, Abdominal B type ultrasonography monitoring needs filling of bladder, and simultaneously for the ease of inserting grafts, patient is both needed to suppress urine before transplantation.Because cannot the urine volume that needs of fixing quantity, patient often as the long period suppress urine cause uncomfortable, increase misery, in some instances it may even be possible to cause urinary hesitancy and urinary tract infection.2, break through sense at cervical canal interpolation grafts and searching cervix uteri internal orifice and be entirely personal experience and the sensation of dependence operative doctor.When grafts is easily by cervix uteri internal orifice, preferable pregnancy outcome will be obtained；On the contrary, the repeated multiple times operation of difficulty transplantings i.e. grafts could enter cervix uteri internal orifice and substantially reduces pregnant probability, in some instances it may even be possible to operate generation uterine diverticula because of repeated multiple times.Especially when transplanting especially difficult, grafts cannot pass cervix uteri internal orifice, it has to cancels and transplanting, by Embryo freezing preservation.Wait that next month just can again attempt to transplant after the clear and definite reason of Periodic Traveling hysteroscopy, but still it cannot be guaranteed that transplant and can be smoothed out next time, this certainly will increase patient medical expense, extend the patient treatment time, also increase the amount of labour of medical worker, in some instances it may even be possible to thus cause doctor-patient dispute simultaneously.
Summary of the invention
The applicant, for the disadvantages mentioned above of the embryo transplantation tube of current Clinical practice, studies and improves, it is provided that a kind of visualization embryo transfer device, and it has simple, convenient, feature accurately.
The technical solution adopted in the present invention is as follows: visualization embryo transfer device, it is characterised in that: it is made up of outer tube, visualization inner core and display.The outer tube of described visualization embryo transfer device is connected by outer tube pipe shaft and outer tube tail end are fixing, described outer tube can be enclosed within the outside of visualization inner core, the front end of described visualization inner core is fixing connects a ultra micro photographic head, described ultra micro photographic head is fixing connects data wire, and described data wire was worn from visualization inner core tube and is movably attached to display.Described visualization inner core front end is also fixing connects a ultramicro cold light source.
Further technical scheme is:
Described visualization inner core is hollow pipe, and centre has data wire to pass through；Described visualization inner core has certain degree of hardness, shaping.
Beneficial effects of the present invention is as follows:
When using this visualization embryo transfer device to transplant, visualization inner core is loaded in outer tube, the data wire of visualization inner core is connected with display.According to the image of ultra micro thecamera head to display, understand cervical canal trend, move towards to insert transplantation device along cervical canal, it is to avoid touching surrounding tissue causes tissue injury；It is inserted directly into after being certain about cervix uteri internal orifice position, then retains outer tube, extract visualization inner core out, will be equipped with the inner tube of embryo and be encased in outer tube and can embryo be delivered in uterine cavity, simple to operation.Contribute to operative doctor and insert outer tube the most smoothly, suppressing urine without patient can insert grafts smoothly simultaneously, it is to avoid other suppressing before graft that blindmate in the discomfort of urine and migration process causes are uncomfortable, improve the comfort level of patient.Concurrently facilitate the position preferably determining embryo transfer, significantly improve pregnancy rate.For previously difficulty transplant patient, the present invention can effectively avoid the repeated multiple times contact bleeding and tissue injury intubating and causing, patient is avoided to cancel transplanting, frozen embryo, and i.e. can be appreciated that cervical canal external morphology and trend without patient's row hysteroscope, significantly improve work efficiency and the quality of medical care of healthcare givers, hence it is evident that reduce the generation transplanted that even removes difficulties.Can be widely applied to the embryo transfer operation in hospital.
Accompanying drawing explanation
Fig. 1 is the structural representation of middle external tube of the present invention.
Fig. 2 is the structural representation visualizing inner core in the present invention.
Fig. 3 is the working state schematic representation visualizing inner core in the present invention.
In Fig. 1, Fig. 2 and Fig. 3,1-outer tube tail end；2-outer tube pipe shaft；3-data wire；4-visualizes inner core tail end；5-visualizes inner core pipe shaft；6-ultramicro cold light source；7-ultra micro photographic head；8-display.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described.
See Fig. 3, visualize embryo transfer device, it is characterised in that: it is made up of outer tube Fig. 1, visualization inner core Fig. 2 and display 8.Outer tube Fig. 1 of described visualization embryo transfer device is by outer tube pipe shaft 2 and the fixing connection of outer tube tail end 1, described outer tube Fig. 1 can be enclosed within the outside of visualization inner core Fig. 2, the front end of described visualization inner core Fig. 2 is fixing connects a ultra micro photographic head 7, described ultra micro photographic head 7 is fixing connects data wire 3, and described data wire 3 passes and be movably attached to display 8 from visualization inner core pipe shaft 5.Described visualization inner core Fig. 2 front end is also fixing connects a ultramicro cold light source 6.
When using this visualization embryo transfer device to transplant, visualization inner core Fig. 2 is loaded outer tube Fig. 1 from outer tube tail end 1, the data wire 3 of visualization inner core Fig. 2 is connected with display 8.It is transferred to the image of display 8 according to ultra micro photographic head 7, understands uterine cavity pipe trend, move towards to insert transplantation device along cervical canal, it is to avoid touching surrounding tissue causes tissue injury；It is inserted directly into after being certain about cervix uteri internal orifice position, then retains outer tube Fig. 1, extract visualization inner core Fig. 2 out, will be equipped with the inner tube of embryo and be encased in outer tube and can embryo be delivered in uterine cavity, simple to operation.Contribute to operative doctor and insert outer tube the most smoothly, suppressing urine without patient can insert grafts smoothly simultaneously, it is to avoid other suppressing before graft that blindmate in the discomfort of urine and migration process causes are uncomfortable, improve the comfort level of patient.Concurrently facilitate the position preferably determining embryo transfer, significantly improve pregnancy rate.For previously difficulty transplant patient, the present invention can effectively avoid the repeated multiple times contact bleeding and tissue injury intubating and causing, patient is avoided to cancel transplanting, frozen embryo, and i.e. can be appreciated that cervical canal external morphology and trend without patient's row hysteroscope, significantly improve work efficiency and the quality of medical care of healthcare givers, hence it is evident that reduce the generation transplanted that even removes difficulties.Can be widely applied to the embryo transfer operation in hospital.
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention sees claim, and in the case of the spirit of the present invention, the present invention can make any type of amendment.
Claims (6)
1. visualization embryo transfer device, it is characterised in that: it is made up of outer tube, visualization inner core and display.
2. according to visualizing embryo transfer device described in claim 1, it is characterised in that: described outer tube is connected by outer tube pipe shaft and outer tube tail end are fixing, it is possible to be enclosed within the outside of visualization inner core.
3. according to visualizing embryo transfer device described in claim 1, it is characterised in that: the front end of described visualization inner core is fixing connects ultra micro photographic head.
4. according to visualizing embryo transfer device described in claim 1, it is characterised in that: described ultra micro photographic head is fixing connects data wire, and described data wire was worn from visualization inner core tube and is movably attached to display.
5. according to visualizing embryo transfer device described in claim 1, it is characterised in that: described visualization inner core front end is fixing connects ultramicro cold light source.
6. according to visualizing embryo transfer device described in claim 1, it is characterised in that: described visualization inner core has certain degree of hardness, shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510020087.3A CN105832387A (en) | 2015-01-16 | 2015-01-16 | Visualized embryo transplantation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510020087.3A CN105832387A (en) | 2015-01-16 | 2015-01-16 | Visualized embryo transplantation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105832387A true CN105832387A (en) | 2016-08-10 |
Family
ID=56579963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510020087.3A Pending CN105832387A (en) | 2015-01-16 | 2015-01-16 | Visualized embryo transplantation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105832387A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115618A (en) * | 2019-05-28 | 2019-08-13 | 韦剑羽 | A kind of disposable visual embryo transplantation tube |
| CN113262025A (en) * | 2021-04-07 | 2021-08-17 | 宁儿医院股份有限公司 | Visual embryo transplanter for test-tube baby |
| DE102021001654A1 (en) | 2021-03-29 | 2022-09-29 | Hans-Joachim Froböse | Device and method for implanting a fertilized egg or embryo |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653475A (en) * | 1984-02-28 | 1987-03-31 | Snow Brand Milk Products Co., Ltd. | Embryo transferring apparatus adapted for endoscope |
| CN2467064Y (en) * | 2001-02-28 | 2001-12-26 | 成都市计划生育技术指导所 | Embryo transplanting device for test-tube baby |
| CN2472675Y (en) * | 2001-04-20 | 2002-01-23 | 成都市计划生育技术指导所 | Simple embryo transplanter |
| US20040162461A1 (en) * | 2001-11-01 | 2004-08-19 | Christine Robert R.. | Apparatus for trans-cervical artificial insemination and embryo transfer |
| CN2759408Y (en) * | 2004-12-02 | 2006-02-22 | 毕宜法 | Embryo transplantation tube |
| CN2834437Y (en) * | 2005-08-09 | 2006-11-08 | 周淑梅 | Embryo transplanting device |
| CN201595919U (en) * | 2009-11-20 | 2010-10-06 | 刘�英 | Visual transfer tube |
| CN202020518U (en) * | 2011-03-29 | 2011-11-02 | 魏毓君 | Double-layer ingress pipe type embryo transfer pipe |
| US8324193B2 (en) * | 2004-02-25 | 2012-12-04 | Femasys Inc. | Methods and devices for delivery of compositions to conduits |
| US20140276026A1 (en) * | 2013-03-13 | 2014-09-18 | Volcano Corporation | Devices and methods for imaging and delivering a fertilized egg into a woman's uterus |
| CN204542323U (en) * | 2015-01-15 | 2015-08-12 | 陈薪 | Visual embryo transfer device |
-
2015
- 2015-01-16 CN CN201510020087.3A patent/CN105832387A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4653475A (en) * | 1984-02-28 | 1987-03-31 | Snow Brand Milk Products Co., Ltd. | Embryo transferring apparatus adapted for endoscope |
| CN2467064Y (en) * | 2001-02-28 | 2001-12-26 | 成都市计划生育技术指导所 | Embryo transplanting device for test-tube baby |
| CN2472675Y (en) * | 2001-04-20 | 2002-01-23 | 成都市计划生育技术指导所 | Simple embryo transplanter |
| US20040162461A1 (en) * | 2001-11-01 | 2004-08-19 | Christine Robert R.. | Apparatus for trans-cervical artificial insemination and embryo transfer |
| US8324193B2 (en) * | 2004-02-25 | 2012-12-04 | Femasys Inc. | Methods and devices for delivery of compositions to conduits |
| CN2759408Y (en) * | 2004-12-02 | 2006-02-22 | 毕宜法 | Embryo transplantation tube |
| CN2834437Y (en) * | 2005-08-09 | 2006-11-08 | 周淑梅 | Embryo transplanting device |
| CN201595919U (en) * | 2009-11-20 | 2010-10-06 | 刘�英 | Visual transfer tube |
| CN202020518U (en) * | 2011-03-29 | 2011-11-02 | 魏毓君 | Double-layer ingress pipe type embryo transfer pipe |
| US20140276026A1 (en) * | 2013-03-13 | 2014-09-18 | Volcano Corporation | Devices and methods for imaging and delivering a fertilized egg into a woman's uterus |
| CN204542323U (en) * | 2015-01-15 | 2015-08-12 | 陈薪 | Visual embryo transfer device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115618A (en) * | 2019-05-28 | 2019-08-13 | 韦剑羽 | A kind of disposable visual embryo transplantation tube |
| DE102021001654A1 (en) | 2021-03-29 | 2022-09-29 | Hans-Joachim Froböse | Device and method for implanting a fertilized egg or embryo |
| CN113262025A (en) * | 2021-04-07 | 2021-08-17 | 宁儿医院股份有限公司 | Visual embryo transplanter for test-tube baby |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |
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| WD01 | Invention patent application deemed withdrawn after publication |