CN106264641B - Tubal branch stay tube - Google Patents
Tubal branch stay tube Download PDFInfo
- Publication number
- CN106264641B CN106264641B CN201610772385.2A CN201610772385A CN106264641B CN 106264641 B CN106264641 B CN 106264641B CN 201610772385 A CN201610772385 A CN 201610772385A CN 106264641 B CN106264641 B CN 106264641B
- Authority
- CN
- China
- Prior art keywords
- tube
- support
- tubal
- branch stay
- inner tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B2017/1121—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis adapted for performing tissue or graft eversion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/11—Surgical instruments, devices or methods, e.g. tourniquets for performing anastomosis; Buttons for anastomosis
- A61B2017/1132—End-to-end connections
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Abstract
The present invention relates to salpingostomy surgical instruments, specially a kind of tubal branch stay tube, wherein, including support tube body and hard seal wire, it is the hose of collagen material to support tube body, and support tube body has hollow cavity, hollow cavity one end open, hard seal wire imports in hollow cavity, and it is curly to support the both ends of tube body.The present invention is in order to solve the problem of to be not easy to import postoperative be easy to fall off in existing tubal branch support arrangement art, it is intended that provides and a kind of easily importing tubal branch stay tube not easily to fall off.
Description
Technical field
The present invention relates to salpingostomy surgical instrument, specially a kind of tubal branch stay tube.
Background technology
Tubal ligation is a kind of permanent contraception's mode, and common method domestic at present, which has, cuts mesentery fallopian tubal portion
Cutting removes desmurgia（It spacious is set including proximal end embedding and distal end）, the two-fold ligation excision method of fallopian tubal, fallopian tubal pressure frustrate desmurgia and
Fimbriae tubae portion cuts off method, and tubal ligation approach has through abdomen, the forward and backward fornix of vagina and pars inguinalis, advocates at present
Based on abdominal operation.This operation is only done to decide not to the women of fertility demand, and temporary contraception is not suitable for.
But with the opening of national two tire policies, more and more Mr. and Mrs determine two tires of fertility, but have done tubal ligation
Art becomes the obstruction for hindering women to give birth to again.Therefore answering after tubal ligation is corresponded to inscribe and also gradually be asked at a society
Topic.Usually ligation operation can first be pinioned fallopian tubal with silk thread, cut off and destroyed internal diameter and hemostasis with galvanocautery, or even will
Whole fallopian tubal is cut off entirely.Therefore whether can be logical again after tubal ligation, also to see the size of ligation operation range for the first time.Doctor
When doing tubal ligation and leading to operation again, first by the both ends salpingotomy at ligation, then the fallopian tubal tube chambers of both sides is aligned
Afterwards, very thin 4 to 8 needle of suture opposite joint of use.
Problem of the prior art is：In order to ensure normally to heal after fallopian tubal sutures, the mucous membrane pair for making fallopian tubal is needed
Mucous membrane is closed, a support is at this moment just needed, ensures that the fallopian tubal in art and after postoperative suture can remain pairing, but existing
It there is no the support device being arranged for salpingostomy in technology, more temporarily to use No. seven silk threads or seal wire, the two is not
It is specific to salpingostomy setting, so there are silk threads in art and seal wire to be not easy to import, postoperative silk thread or seal wire hold
The problems such as easy to fall off and infection.
Invention content
The present invention is in order to solve the problem of to be not easy to import postoperative be easy to fall off in existing tubal branch support arrangement art, it is intended that
It provides and a kind of easily importing tubal branch stay tube not easily to fall off.
The present invention provides base case one：Tubal branch stay tube, wherein including support tube body and hard seal wire, support
Tube body is the hose support tube of collagen material, and support tube body has hollow cavity, hollow cavity one end open, hard
Seal wire imports in hollow cavity, and support tube body is that threadiness supports the both ends of tube body to be after hard seal wire extracts hollow cavity out
It is curly.
Operation principle：When importing tubal branch stay tube, hard seal wire is located in the intrinsic hollow cavity of support tube, this makes
Entire tubal branch stay tube has certain rigidity, and fallopian tubal is imported convenient for tubal branch stay tube, and hard is extracted out after the completion of importing
Seal wire loses the support rear supporting tube ontology of hard seal wire under the action of itself stress, supports the both ends of tube body naturally curved
Song avoids tubal branch stay tube from falling off from fallopian tubal.
Advantageous effect：Tubal branch stay tube has two states under the cooperation of hard seal wire, while solving soft
Support device is not easy to import fallopian tubal, and imports the problem of rear support device is easy to fall off.Due to using collagen material
Hose, so after a period of time, tubal branch stay tube meeting automatic classifying is simultaneously absorbed by the body, and avoids taking out tubal branch for sufferer
Stay tube and the second operation carried out reduce the possibility of the pain and infection of patient.
Base case two：Tubal branch stay tube, including support tube body, support tube body include support inner tube, outer tube, every
Plug and elastic strip absolutely, support inner tube fill filling liquid, and support inner tube is fixed in outer tube, supports and be provided on the tube wall of inner tube
It is connected to the intercommunicating pore of outer tube, intercommunicating pore is blocked by isolation plug, and isolation plug is made of paraffin；Paraffin plugging block is equipped in outer tube, outside
Pipe is divided into cavity by paraffin plugging block and is located in the cavity wall for blocking chamber with chamber, intercommunicating pore is blocked, and blocks intracavitary and is provided with soft capsule,
It is soft intracapsular filled with ethyl alcohol；Elastic strip is posted on the tube wall at the both ends of outer tube.
Operation principle, tubal branch stay tube are divided into two states, the first state：When supporting inner tube to fill filling liquid,
Since filling liquid is full of support inner tube, the tension of filling liquid so that inner tube is entirely supported to be in exceptionally straight state have centainly
Also has certain rigidity while elastic, convenient for importing in fallopian tubal during operation；Second of state：Needed after importing in order to
It prevents tubal branch stay tube from deviating from, the soft capsule of the closure intracavitary of outer tube is racked by surgical instrument, makes the ethanol stream in soft capsule
Going out, ethyl alcohol can gradually dissolve isolation plug and plugging block made of paraffin,（Paraffin does not dissolve in filling liquid）Support inner tube
Among filling liquid can be by blocking chamber inflow cavity, at this time since filling liquid flows out support inner tube so support inner tube is also no longer taut
Tightly, the whole elasticity of tubal branch stay tube and rigidity decrease, and the elastic strip at outer tube both ends loses with rigidity at this time
The support for supporting inner tube, is gradually curved, can prevent support tube from deviating from after the bending two ends of tubal branch stay tube, fallopian tubal is cured completely
When conjunction needs to take out support tube, the end of tubal branch stay tube is destroyed using surgical instrument, filling liquid therein is made to flow completely out,
Tubal branch stay tube volume-diminished is convenient for postoperative taking-up.
Advantageous effect：1. needing to import hard seal wire in base case one, since the caliber of fallopian tubal is smaller, so hard
Seal wire also needs to have the rigidity for keeping support tube body both ends exceptionally straight while needs carefully to 2 ~ 4 ㎜.This is for hard seal wire
Material proposes higher requirement, undoubtedly improves manufacture difficulty and manufacturing cost.Base case two is made using filling liquid injection
The exceptionally straight mode of tube body, the structure is supported only to make toughness reguirements to the material for supporting inner tube, as long as having enough tough
Property, can all have certain rigidity under tension after injecting liquid, and have in the prior art much for medical treatment
High molecular material all has enough toughness.So two manufacture difficulty of base case is low, the requirement to material is relatively low, cost input
It is relatively low.
2. when needing to take out tubal branch stay tube, filling liquid can be released, so that whole caliber is further reduced and is convenient for
It takes out.
3. be placed in fallopian tubal, due to having filling liquid in this programme, tubal branch stay tube is whole more soft, branch
Stay tube will not destroy fallopian tubal, be more suitable for the healing of fallopian tubal.
The common inventive point of base case one and base case two is to be provided with two states, harder state and compared with
Soft state, and be all made of and extract substance out from the intrinsic hollow cavity of support tube, to make support tube body rigidity occur
The mode of variation.
Scheme two：For the preferred of basic scheme two, isolation plug is round table-like positioned at one of inner tube is supported.Advantageous effect：
Support inner tube fills filling liquid, so having stronger pressure in support inner tube, in order to avoid isolation plug is rushed to open, so will
Isolation plug, which is located at, supports one of inner tube to be set as round table-like, and pressure can make isolation plug and the inner wall of inner tube is supported to be bonded more
Closely.
Scheme three：For the preferred of scheme two, support inner tube and outer tube are polyurethane material.Advantageous effect：Polyurethane material
Matter is widely used in medical field and has preferable elasticity.
Scheme four：For the preferred of scheme three, elastic strip is affixed on the inner wall of outer tube.Advantageous effect：Compared to being affixed on outside outer tube
Wall, the caliber of support tube body can be reduced by being affixed on the inner wall of outer tube.
Scheme five：For the preferred of scheme four, the filling liquid in inner tube is physiological saline or water.Advantageous effect：Physiological saline
Or water is all harmless, can be excreted by absorption of human body or naturally, increase the safety during this programme use
Property.
Description of the drawings
Fig. 1 is the use state diagram of tubal branch stay tube embodiment 2 of the present invention.
Fig. 2 is the structural schematic diagram of tubal branch stay tube embodiment 2 of the present invention.
Fig. 3 is the partial enlarged view of Fig. 2.
Reference numeral in Figure of description includes：Support tube body 10, support inner tube 1, outer tube 2, isolation plug 3, elasticity
Item 4, plugging block 5, soft capsule 6.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
1 tubal branch stay tube of embodiment, wherein including support tube body and hard seal wire, support tube body is 2~4mm
The flexible pipe body of collagen material, support tube body both ends are curly, described hollow cavity one end under without outer force effect
Opening, the hard seal wire import in hollow cavity.
Application method, support tube body interpolation enter hard seal wire, make support tube body that harder line state be presented, then will pipe
Body imports in fallopian tubal, convenient for the pairing of operation median oviduct, after the completion of operation, extracts hard seal wire, at this time tube body both ends position
Tube body end after the limitation for outside fallopian tubal, losing hard seal wire becomes curly.
Embodiment 2：Tubal branch stay tube as shown in Figures 1 and 2, including support tube body 10, support tube body 10 wrap
Support inner tube 1, outer tube 2, isolation plug 3 and elastic strip 4 are included, support inner tube 1 is to fill the polyurethane flexible pipe of water, supports inner tube 1
It is set in outer tube 2, support 1 both ends of inner tube and the both ends of outer tube 2 are tightly connected, as shown in figure 3, the support setting connection of inner tube 1
The intercommunicating pore of outer tube 2, intercommunicating pore are blocked by isolation plug 3, and isolation plug 3 is made of paraffin, also is provided with made of paraffin in outer tube 2
Plugging block 5, outer tube 2 are divided into cavity 21 by plugging block 5 and are located in the cavity wall for blocking chamber 22 with chamber 22, intercommunicating pore is blocked, block
The soft capsule 6 of setting in chamber 22, soft capsule 6 is interior to fill ethyl alcohol, and two pieces of elastic strips 4 are set to the both ends of outer tube 2.Elastic strip 4 is affixed on outer tube 2
Inner wall on.Isolation plug 3 is round table-like positioned at one of inner tube 1 is supported.It is polyurethane material to support inner tube 1 and outer tube 2.It is interior
Filling liquid in pipe is water.It is the tube body flexible of the polyurethane of 4mm to support tube body 10
Operation principle, tubal branch stay tube are divided into two states, the first state：When supporting inner tube 1 to fill water, due to
It supports and is full of water in inner tube 1, the tension of water so that inner tube 1 is entirely supported to be in exceptionally straight state, while having certain elasticity
Also has certain rigidity, convenient for importing in fallopian tubal during operation；Second of state：Fallopian tubal in order to prevent is needed after importing
Support tube is deviate from, and racks the soft capsule 6 in the closure chamber 22 of outer tube 2 by surgical instrument, so that the ethyl alcohol in soft capsule 6 is flowed out, second
Alcohol can gradually dissolve isolation plug 3 and plugging block 5 made of paraffin, support the water of inner tube 1 that can be flowed by blocking chamber 22
Among cavity 21, at this time since water flows out support inner tube 1 so support inner tube 1 is also no longer tightened, tubal branch stay tube is whole
Elasticity and rigidity decrease, and the elastic strip 4 at 2 both ends of outer tube loses the support of the support inner tube 1 with rigidity at this time, gradually
It is bent, can prevent support tube from deviating from after the bending two ends of tubal branch stay tube, when fallopian tubal healing completely needs taking-up support tube,
The end that tubal branch stay tube is destroyed using surgical instrument, makes water therein flow completely out, and the caliber of tubal branch stay tube is into one
Step, which reduces, is convenient for postoperative taking-up.
The application method of the optimization of the present embodiment：Step 1, the temperature of fallopian tubal is reduced to 5 ~ 10 DEG C；
Step 2, tubal branch stay tube is made to keep linear；
Step 3, make the water freezing of support inner tube 1；
Step 4, tubal branch stay tube is imported in fallopian tubal；
Step 5, soft capsule 6 is crushed.
After the application method of the optimization can make the icing of support inner tube, this can make the hardness of tubal branch stay tube entirety more
It is high, it is easier to import in fallopian tubal, the temperature of human body can be such that the water in support inner tube slowly melts after the completion of operation, support inner tube
Recovery elasticity slowly.
Claims (5)
1. tubal branch stay tube, which is characterized in that including support tube body, the support tube body include support inner tube, outer tube,
Isolation plug and elastic strip, the support inner tube fill filling liquid, and the support inner tube is fixed in outer tube, supports the pipe of inner tube
The intercommunicating pore of connection outer tube is provided on wall, intercommunicating pore is blocked by isolation plug, and the isolation plug is made of paraffin；It is equipped in outer tube
Paraffin plugging block, the outer tube are divided into cavity by paraffin plugging block and are located at the cavity wall for blocking chamber with chamber, the intercommunicating pore is blocked
On, the closure intracavitary is provided with soft capsule, soft intracapsular filled with ethyl alcohol；The bullet is all connected on the tube wall at the both ends of the outer tube
Property item.
2. tubal branch stay tube according to claim 1, it is characterised in that：The isolation plug is located at one of support inner tube
It is round table-like.
3. tubal branch stay tube according to claim 2, it is characterised in that：The support inner tube and outer tube are polyurethane
Material.
4. tubal branch stay tube according to claim 3, it is characterised in that：The elastic strip is affixed on the inner wall of outer tube.
5. tubal branch stay tube according to claim 4, it is characterised in that：Filling liquid in the support inner tube is physiology
Brine or water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772385.2A CN106264641B (en) | 2016-08-31 | 2016-08-31 | Tubal branch stay tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772385.2A CN106264641B (en) | 2016-08-31 | 2016-08-31 | Tubal branch stay tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106264641A CN106264641A (en) | 2017-01-04 |
| CN106264641B true CN106264641B (en) | 2018-11-06 |
Family
ID=57675204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610772385.2A Expired - Fee Related CN106264641B (en) | 2016-08-31 | 2016-08-31 | Tubal branch stay tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106264641B (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5364345A (en) * | 1991-10-18 | 1994-11-15 | Imagyn Medical, Inc. | Method of tubal recanalization and catheter system therefor |
| CN2291929Y (en) * | 1996-08-29 | 1998-09-23 | 杨玲竹 | Blind plugging-in apparatus for ureter |
| CN2741516Y (en) * | 2004-11-27 | 2005-11-23 | 何九仕 | Detection rack for anastomosis of fallopian tube |
| US7214229B2 (en) * | 1999-03-18 | 2007-05-08 | Fossa Medical, Inc. | Radially expanding stents |
| CN201375552Y (en) * | 2009-03-22 | 2010-01-06 | 周玉腾 | Guiding tube for fallopian tube interventional therapy |
| CN102363060A (en) * | 2011-11-10 | 2012-02-29 | 成都禹溪医疗科技有限公司 | Ureteral stent |
| CN202236792U (en) * | 2011-09-22 | 2012-05-30 | 上海上医康鸽医用器材有限责任公司 | Oviduct catheter, outer tube and uterine dilating catheter |
| CN202637682U (en) * | 2012-06-19 | 2013-01-02 | 李逊 | Ureter support tube with multiple cavities |
| CN202892011U (en) * | 2012-05-31 | 2013-04-24 | 中国人民解放军第三军医大学第一附属医院 | Tensioning device for revealing urethral operating field |
| CN202892010U (en) * | 2012-11-21 | 2013-04-24 | 江恩荣 | Improved disposable fallopian tube recanalization sleeve piece |
| CN202920256U (en) * | 2012-08-31 | 2013-05-08 | 上海知岳生物科技发展有限公司 | Intervention device for fallopian tube recanalization |
| CN203017138U (en) * | 2012-12-04 | 2013-06-26 | 饶永 | Support of fallopian tube |
| CN203183471U (en) * | 2013-01-24 | 2013-09-11 | 薛力 | Double-J tube easy to use under endoscope |
| CN203693711U (en) * | 2014-02-24 | 2014-07-09 | 李敏 | Fallopian tube recanalization device |
| CN203777021U (en) * | 2014-03-05 | 2014-08-20 | 谭一清 | Catheter for fallopian tube intubation recanalization |
| CN104127215A (en) * | 2014-07-18 | 2014-11-05 | 蔡菁 | Double-layer silica gel nerve conduit |
| CN104941050A (en) * | 2015-07-24 | 2015-09-30 | 东莞市益峰电子科技有限公司 | Double-J tube suite |
| CN105169549A (en) * | 2015-10-23 | 2015-12-23 | 李华 | Device preventing intrauterine adhesion |
| CN205094722U (en) * | 2015-09-18 | 2016-03-23 | 深圳市库珀科技发展有限公司 | Ureteral stent suit |
| CN205144682U (en) * | 2015-11-18 | 2016-04-13 | 张媛媛 | Oviduct dredging device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020094074A (en) * | 2001-06-07 | 2002-12-18 | (주)에이치비메디컬스 | Implantation tube in the body |
-
2016
- 2016-08-31 CN CN201610772385.2A patent/CN106264641B/en not_active Expired - Fee Related
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5364345A (en) * | 1991-10-18 | 1994-11-15 | Imagyn Medical, Inc. | Method of tubal recanalization and catheter system therefor |
| CN2291929Y (en) * | 1996-08-29 | 1998-09-23 | 杨玲竹 | Blind plugging-in apparatus for ureter |
| US7214229B2 (en) * | 1999-03-18 | 2007-05-08 | Fossa Medical, Inc. | Radially expanding stents |
| CN2741516Y (en) * | 2004-11-27 | 2005-11-23 | 何九仕 | Detection rack for anastomosis of fallopian tube |
| CN201375552Y (en) * | 2009-03-22 | 2010-01-06 | 周玉腾 | Guiding tube for fallopian tube interventional therapy |
| CN202236792U (en) * | 2011-09-22 | 2012-05-30 | 上海上医康鸽医用器材有限责任公司 | Oviduct catheter, outer tube and uterine dilating catheter |
| CN102363060A (en) * | 2011-11-10 | 2012-02-29 | 成都禹溪医疗科技有限公司 | Ureteral stent |
| CN202892011U (en) * | 2012-05-31 | 2013-04-24 | 中国人民解放军第三军医大学第一附属医院 | Tensioning device for revealing urethral operating field |
| CN202637682U (en) * | 2012-06-19 | 2013-01-02 | 李逊 | Ureter support tube with multiple cavities |
| CN202920256U (en) * | 2012-08-31 | 2013-05-08 | 上海知岳生物科技发展有限公司 | Intervention device for fallopian tube recanalization |
| CN202892010U (en) * | 2012-11-21 | 2013-04-24 | 江恩荣 | Improved disposable fallopian tube recanalization sleeve piece |
| CN203017138U (en) * | 2012-12-04 | 2013-06-26 | 饶永 | Support of fallopian tube |
| CN203183471U (en) * | 2013-01-24 | 2013-09-11 | 薛力 | Double-J tube easy to use under endoscope |
| CN203693711U (en) * | 2014-02-24 | 2014-07-09 | 李敏 | Fallopian tube recanalization device |
| CN203777021U (en) * | 2014-03-05 | 2014-08-20 | 谭一清 | Catheter for fallopian tube intubation recanalization |
| CN104127215A (en) * | 2014-07-18 | 2014-11-05 | 蔡菁 | Double-layer silica gel nerve conduit |
| CN104941050A (en) * | 2015-07-24 | 2015-09-30 | 东莞市益峰电子科技有限公司 | Double-J tube suite |
| CN205094722U (en) * | 2015-09-18 | 2016-03-23 | 深圳市库珀科技发展有限公司 | Ureteral stent suit |
| CN105169549A (en) * | 2015-10-23 | 2015-12-23 | 李华 | Device preventing intrauterine adhesion |
| CN205144682U (en) * | 2015-11-18 | 2016-04-13 | 张媛媛 | Oviduct dredging device |
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| Publication number | Publication date |
|---|---|
| CN106264641A (en) | 2017-01-04 |
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Granted publication date: 20181106 Termination date: 20190831 |