CN106539607A - A kind of Interventional Hemostasis device - Google Patents
A kind of Interventional Hemostasis device Download PDFInfo
- Publication number
- CN106539607A CN106539607A CN201710020209.8A CN201710020209A CN106539607A CN 106539607 A CN106539607 A CN 106539607A CN 201710020209 A CN201710020209 A CN 201710020209A CN 106539607 A CN106539607 A CN 106539607A
- Authority
- CN
- China
- Prior art keywords
- tube chamber
- hemostasis
- ring
- delivery pipe
- seal wire
- 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.)
- Pending
Links
- 230000023597 hemostasis Effects 0.000 title claims abstract description 34
- 239000002775 capsule Substances 0.000 claims abstract description 28
- 239000012528 membrane Substances 0.000 claims abstract description 7
- 210000002808 connective tissue Anatomy 0.000 claims description 12
- 210000004204 blood vessel Anatomy 0.000 abstract description 24
- 208000032843 Hemorrhage Diseases 0.000 abstract description 13
- 230000000740 bleeding effect Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 230000036772 blood pressure Effects 0.000 abstract description 2
- 210000004369 blood Anatomy 0.000 description 9
- 239000008280 blood Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 230000036770 blood supply Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000008602 contraction Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 210000000709 aorta Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 206010034754 petechiae Diseases 0.000 description 2
- 210000000601 blood cell Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000025 haemostatic effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12027—Type of occlusion
- A61B17/1204—Type of occlusion temporary occlusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12136—Balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
A kind of hemostasis interposers, including reproducing tube chamber and seal wire, the tube chamber two ends of reproducing are connected with ring-type capsule by annular membrane, the seal wire outer wall with reproduce lumen wall and the intracapsular side adhesion of ring-type, include the first delivery pipe, the second delivery pipe and the 3rd delivery pipe inside the seal wire, the first delivery port opened up in first delivery pipe reproduces closure sacculus on the outside of tube chamber and connects with sticking in, the second delivery port in second delivery pipe is connected with ring-type capsule, and the 3rd delivery port in the 3rd delivery pipe is connected with tube chamber is reproduced.Small volume of the present invention, is easy to minimally invasive intervention internal blood vessel；Reproduce tube chamber, the structure design of closure sacculus and ring-type capsule and with the use of the occurrence of being prevented effectively from massive hemorrhage, the present invention used in operation can help to doctor's control bleeding and suture at angiorrhexiss；The present invention can also reduce mechanical damage of the blood pressure to blood vessel wall after closure.
Description
Technical field
The present invention relates to surgical assist tool, especially a kind of Interventional Hemostasis device.
Background technology
Massive hemorrhage is trauma patient main causes of death, while and easy produced problem in operation, so needing
Effectively in prevention operation the occurrence of massive hemorrhage, at present for the process of bleeding in operation is mainly stopped using surgery
Blood and minimally invasive Interventional Hemostasis, the advantage of minimally invasive Interventional Hemostasis is that wound is little, and preferably, existing Interventional Hemostasis are mainly only for effect
Blood cell bellows are stopped blooding, and mainly using the blood supply blocked to blood vessel breakage, but have the disadvantage that while having blocked to local group
The blood supply knitted so as to there is potential safety hazard, and if being stopped blooding with the mode for cramming blood vessel, powerful blood pressure meeting
Mechanical injuries are produced to blood vessel wall, while angiorrhexiss are easily caused so as to cause massive hemorrhage in many high-risk operations.
The content of the invention
To solve an existing difficult problem above, the invention discloses a kind of Interventional Hemostasis device.
A kind of hemostasis interposers, including tube chamber and seal wire is reproduced, the tube chamber two ends of reproducing are connected with by annular membrane
Ring-type capsule, the seal wire outer wall with reproduce lumen wall and the intracapsular side adhesion of ring-type, include the first conveying inside the seal wire
Pipe, the second delivery pipe and the 3rd delivery pipe, the first delivery port opened up in first delivery pipe are reproduced outside tube chamber with sticking in
The closure sacculus of side is connected, and the second delivery port in second delivery pipe is connected with ring-type capsule, in the 3rd delivery pipe
3rd delivery port is connected with tube chamber is reproduced.
Further, the tube chamber that reproduces includes adventitia and inner membrance, forms cavity before the adventitia and inner membrance, described outer
Connect by elastic connection bridging between film and inner membrance.
Further, the elastic connection bridge is along reproducing tube chamber internal cavities angularly annular spread.
Further, the ring-type capsule is the internal cirque structure with cavity.
Further, the closure sacculus is the cylindrical-shaped structure that at least one inside saved has cavity.
Further, the closure sacculus at least has one.
Further, the seal wire is tube-shaped structure.
Further, the closure sacculus is located between two ring-type capsules.
Further, tube chamber, closure sacculus and the ring-type capsule of reproducing is membrane structure.
Beneficial effect：
1. when the present invention is in contraction state, small volume, and be attached on seal wire, be conducive to intervening the enforcement of operation.
2. the closure sacculus in present configuration can play a part of to block blood vessel, be cut off with this to blood vessel breakage
Blood supply.
3. reproduce tube chamber can guarantee that blood vessel generation rupture when, can be close to tube chamber by the pressure of blood using tube chamber is reproduced
Blood vessel wall is so as to reach good anastalsis, while the mechanical damage to blood vessel wall is decreased, while can also keep blood
Regular supply, reproduce flexible cross structure connection between the interior adventitia of tube chamber, can be changed into expanding shape from contraction state in tube chamber
During state, elastic connection bridge enables interior adventitia effectively connection, it is ensured that the gap between interior adventitia is not too large, swollen so as to ensure
The tube wall that tube chamber is reproduced during swollen state is sufficiently thin and to reproduce tube chamber inner chamber sufficiently large.Also ensure that simultaneously good in contraction state
It is good to shrink.
4. ring-type capsule ensure that all of blood can be entered and reproduce in tube chamber so as to reach haemostatic effect.As this device is received
During contracting state, volume only has seal wire size so being easily caused in the operation of angiorrhexiss in some high-risk operations, can put in advance
Enter, while reproduce tube chamber can continue to keep blood supply,
Doctor is conducive to find petechia in time and suture broken blood vessels.
5. can external check valve, can control respectively to block sacculus, ring-type capsule reproduces the expansion of tube chamber, and according to difference
Demand modeling expansion size and closure sacculus expansion quantity.
The present invention can be used for the hemostasis of middle-size and small-size blood vessel, because aorta can be closed to subbranch using tube chamber is reproduced
The blood supply of blood vessel.
Description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is to reproduce tube chamber, seal wire and pipe structure relation schematic diagram.
Fig. 3 is to reproduce tube chamber, seal wire and the first pipe structure relation schematic diagram.
Fig. 4 is ring-type capsule, seal wire and the second pipe structure relation schematic diagram.
Fig. 5 is closure sacculus, seal wire and the 3rd pipe structure relation schematic diagram.
Fig. 6 is to reproduce tube chamber and elastic connection bridge construction relation schematic diagram.
Fig. 7 is embodiment use state schematic diagram one.
Fig. 8 is embodiment use state schematic diagram two.
Wherein, 1 to reproduce tube chamber, and 101 is adventitia, and 102 is inner membrance, and 2 is annular membrane, and 3 is ring-type capsule, and 4 is seal wire, and 5
For the first delivery pipe, 6 is the second delivery pipe, and 7 is the 3rd delivery pipe, and 8 is the first delivery port, and 9 is the second delivery port, and 10 is the 3rd
Input port, 11 are closure sacculus, and 12 is elastic connection bridge, and 13 is check valve, and 14 are dangerous vessel segment to stablize handle, 15.
Specific embodiment
With reference to accompanying drawing, the present invention is described in further details.
As shown in figures 1-6, a kind of hemostasis interposers, including tube chamber 1 and seal wire 4 is reproduced, 1 two ends of tube chamber of reproducing lead to
Cross annular membrane 2 and be connected with ring-type capsule 3,4 outer wall of the seal wire with reproduce the 3 inner side adhesion of 1 inwall of tube chamber and ring-type capsule, it is described to lead
Include the first delivery pipe 5, the second delivery pipe 6 and the 3rd delivery pipe 7, first opened up in first delivery pipe 5 inside silk 4
Delivery port 8 with stick in the closure sacculus 11 that reproduces on the outside of tube chamber 1 and connect, the second delivery port 9 in second delivery pipe 6 with
Ring-type capsule 3 is connected, and the 3rd delivery port 10 in the 3rd delivery pipe 7 is connected with tube chamber 1 is reproduced；The tube chamber 1 that reproduces includes
Adventitia 101 and inner membrance 102, form cavity before the adventitia 101 and inner membrance 102, lead between the adventitia 101 and inner membrance 102
Cross elastic connection bridge 12 to connect；The elastic connection bridge 12 is along reproducing 1 internal cavities of tube chamber angularly annular spread；The ring
Shape capsule 3 is the internal cirque structure with cavity；The closure sacculus 11 is the internal spherical shape structure with cavity；It is described
Closure sacculus 11 at least has one；The seal wire 4 is tube-shaped structure；The closure sacculus 11 is located between two ring-type capsules 3；
Tube chamber 1, closure sacculus 11 and the ring-type capsule 3 of reproducing is membrane structure.
Embodiment, when specifically used, referring to Fig. 7, by check valve 13 respectively with seal wire 4 in the first delivery pipe 5,
Second delivery pipe 6 is connected with the 3rd delivery pipe 7, and manual operation is supplied or supplied to closure sacculus 11 by the first delivery pipe 5
Liquid has reached the effect for expanding closure sacculus 11, or is supplied to ring-type capsule 3 by the second delivery pipe 6 or feed flow reaches
The effect for expanding ring-type capsule 3, then or to reproducing, tube chamber 1 is supplied or feed flow makes to reproduce to reach by the 3rd delivery pipe 7
The effect of the expansion of tube chamber 1, during specific use, for different situations reasonable operation, can be individually to one or many
Individual delivery pipe supply or feed flow, have adapted to concrete bleeding.
In a first aspect, when blood vessel generation burst hemorrhage is found, this Interventional Hemostasis device is placed at angiorrhexiss, lead to
Crossing the operation of check valve 13 makes the expansion of closure sacculus 11 reach hemostasis purpose, and closure sacculus 11 can be multiple, can be directed to one
The situation of blood vessel many places rupture carries out comprehensive hemostasis, right to reach particular by expanding while controlling multiple closure sacculus 11
The anastalsis of bleeding is had more, or hemostasis purpose, ball sealer are reached with the blood vessel for covering rent by reproducing tube chamber 1 and expanding
Capsule 11 and reproduce tube chamber and when expansion simultaneously, further increase pressure of this haemostat to blood vessel wall, strengthen closure and hemostasis
Effect.Tube chamber 1 is reproduced due to being provided with this Interventional Hemostasis device structure, tube chamber 1 is reproduced and can be reduced the machinery to sufferer blood vessel wall
Damage；Reproducing tube chamber 1 can also be by overriding blood supply of the aorta to subbranch blood vessel such that it is able to which preferably reply is because of some
Subbranch angiorrhexiss and the massive hemorrhage situation that occurs, this is other hemostasis sacculus cannot accomplish hemostasis is convenient；Further, because
Tube chamber for seal wire 4 is independent, it is possible to which preferably control reproduces the size of the expansion of tube chamber 1 to reach good hemostasis
Reduce the damage to blood vessel simultaneously.
Second aspect, as shown in figure 8, perform the operation as some are high-risk and easily causing the rupture of blood vessel and causing massive hemorrhage, causes
Very serious malpractice, so can carry out early stage by this Interventional Hemostasis device before medical operating is carried out inserting, inserts
Position is selected in dangerous vessel segment 15, because this Interventional Hemostasis device is provided with reproduces tube chamber 1, if occurred in operation process
Angiorrhexiss situations, can be covered at bleeding by making to reproduce the expansion of tube chamber 1, reach the purpose of control massive hemorrhage, at the same time,
It is also beneficial at doctor's suture angiorrhexiss, using reproducing 1 expanded tampon of tube chamber, then is close to rupture blood by the expansion of ring-type capsule 3
Inside pipe wall so that the blood of process can smoothly be entered into by ring-type capsule 3 and reproduce tube chamber 1, reaches good logical blood effect, protects
The regular supply of card blood.
The third aspect, for great vessel branch medium and small angiorrhexiss when, medium and small angiorrhexiss are not easily found petechia
And affected also to be difficult to implement Interventional Hemostasis by blood vessels caliber, and this Interventional Hemostasis device reproduces tube chamber 1 cleverly by arranging
This problem is solved, because reproducing tube chamber 1 has the advantages that coverage rate is big, it is possible to this Interventional Hemostasis device directly in big blood
The branch inlet of pipe is covered, and so as to cut off supply of the big blood vessel to little blood vessel in branch, is rapidly and efficiently stopped blooding so as to reach
Purpose.
The above, is only presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, in the range of without departing from technical solution of the present invention, when making a little change or modification using the technology contents of the disclosure above
For the Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit of the foundation present invention
Any simple modification, equivalent variations and the modification made to above example, still falls within the range of technical solution of the present invention.
Claims (9)
1. a kind of hemostasis interposers, it is characterised in that including reproducing tube chamber and seal wire, described to reproduce tube chamber two ends thin by annular
Film is connected with ring-type capsule, the seal wire outer wall with reproduce lumen wall and the intracapsular side adhesion of ring-type, include inside the seal wire
First delivery pipe, the second delivery pipe and the 3rd delivery pipe, the first delivery port opened up in first delivery pipe with stick in again
Closure sacculus on the outside of tubing chamber is connected, and the second delivery port in second delivery pipe is connected with ring-type capsule, and the described 3rd is defeated
The 3rd delivery port on pipe is sent to connect with tube chamber is reproduced.
2. a kind of hemostasis interposers according to claim 1, it is characterised in that the tube chamber that reproduces includes adventitia and interior
Film, is formed cavity before the adventitia and inner membrance, is connect by elastic connection bridging between the adventitia and inner membrance.
3. a kind of hemostasis interposers according to claim 2, it is characterised in that the elastic connection bridge is along reproducing tube chamber
Internal cavities angularly annular spread.
4. a kind of hemostasis interposers according to claim 1, it is characterised in that the ring-type capsule is internal have cavity
Cirque structure.
5. a kind of hemostasis interposers according to claim 1, it is characterised in that the closure sacculus has cavity for internal
Cylindrical-shaped structure.
6. a kind of hemostasis interposers according to claim 1, it is characterised in that the closure sacculus at least has.
7. a kind of hemostasis interposers according to claim 1, it is characterised in that the seal wire is tube-shaped structure.
8. a kind of hemostasis interposers according to claim 1, it is characterised in that the closure sacculus be located at two ring-type capsules it
Between.
9. a kind of hemostasis interposers according to claim 1, it is characterised in that described to reproduce tube chamber, closure sacculus and ring
Shape capsule is membrane structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710020209.8A CN106539607A (en) | 2017-01-12 | 2017-01-12 | A kind of Interventional Hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710020209.8A CN106539607A (en) | 2017-01-12 | 2017-01-12 | A kind of Interventional Hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106539607A true CN106539607A (en) | 2017-03-29 |
Family
ID=58396655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710020209.8A Pending CN106539607A (en) | 2017-01-12 | 2017-01-12 | A kind of Interventional Hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106539607A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5725535A (en) * | 1996-09-20 | 1998-03-10 | Hegde; Anant V. | Multiple balloon stent delivery catheter and method |
| CN101019774A (en) * | 2007-02-12 | 2007-08-22 | 浙江大学 | Blood vessel blocking drainage tube with thin wall sandwiched balloon |
| CN201239172Y (en) * | 2008-08-20 | 2009-05-20 | 孙连芹 | Double-capsule anal-intestinal haemostat |
| CN201244281Y (en) * | 2008-08-27 | 2009-05-27 | 兖矿集团有限公司 | Three-chamber double-balloon catheter |
| CN101947350A (en) * | 2010-10-27 | 2011-01-19 | 上海硕创生物医药科技有限公司 | Eccentric hollow balloon catheter |
| CN201768005U (en) * | 2010-06-09 | 2011-03-23 | 中国人民解放军第二军医大学 | Nephrostomy tube |
| CN201775552U (en) * | 2010-07-01 | 2011-03-30 | 边陈琛 | Novel washbasin |
| CN102125721A (en) * | 2011-03-10 | 2011-07-20 | 微创医疗器械(上海)有限公司 | Novel interventional medical device |
| CN104434258A (en) * | 2014-11-28 | 2015-03-25 | 苏州亘科医疗科技有限公司 | Multifunctional balloon dilatation catheter |
| CN207152616U (en) * | 2017-01-12 | 2018-03-30 | 张潘 | A kind of Interventional Hemostasis device |
-
2017
- 2017-01-12 CN CN201710020209.8A patent/CN106539607A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5725535A (en) * | 1996-09-20 | 1998-03-10 | Hegde; Anant V. | Multiple balloon stent delivery catheter and method |
| CN101019774A (en) * | 2007-02-12 | 2007-08-22 | 浙江大学 | Blood vessel blocking drainage tube with thin wall sandwiched balloon |
| CN201239172Y (en) * | 2008-08-20 | 2009-05-20 | 孙连芹 | Double-capsule anal-intestinal haemostat |
| CN201244281Y (en) * | 2008-08-27 | 2009-05-27 | 兖矿集团有限公司 | Three-chamber double-balloon catheter |
| CN201768005U (en) * | 2010-06-09 | 2011-03-23 | 中国人民解放军第二军医大学 | Nephrostomy tube |
| CN201775552U (en) * | 2010-07-01 | 2011-03-30 | 边陈琛 | Novel washbasin |
| CN101947350A (en) * | 2010-10-27 | 2011-01-19 | 上海硕创生物医药科技有限公司 | Eccentric hollow balloon catheter |
| CN102125721A (en) * | 2011-03-10 | 2011-07-20 | 微创医疗器械(上海)有限公司 | Novel interventional medical device |
| CN104434258A (en) * | 2014-11-28 | 2015-03-25 | 苏州亘科医疗科技有限公司 | Multifunctional balloon dilatation catheter |
| CN207152616U (en) * | 2017-01-12 | 2018-03-30 | 张潘 | A kind of Interventional Hemostasis device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20170329 |