CN105534551B - A kind of children's Occluder delivery system for cardiac surgery department - Google Patents
A kind of children's Occluder delivery system for cardiac surgery department Download PDFInfo
- Publication number
- CN105534551B CN105534551B CN201610016055.0A CN201610016055A CN105534551B CN 105534551 B CN105534551 B CN 105534551B CN 201610016055 A CN201610016055 A CN 201610016055A CN 105534551 B CN105534551 B CN 105534551B
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- Prior art keywords
- pipe
- plugging device
- catch bar
- children
- delivery system
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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
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
-
- 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
- A61B17/12122—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder within the heart
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/0057—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect
- A61B2017/00575—Implements for plugging an opening in the wall of a hollow or tubular organ, e.g. for sealing a vessel puncture or closing a cardiac septal defect for closure at remote site, e.g. closing atrial septum defects
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
- A61B2017/00796—Breast surgery
-
- 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
- A61B2017/1205—Introduction devices
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of children's Occluder delivery system for cardiac surgery department, including puncture tube, plugging device places pipe and promotes pipe, the puncture tube is used to puncture at human body sufferer, and one end of puncture tube is connected with plugging device and places pipe, the plugging device, which is placed, is equipped with plugging device in pipe, and the other end of plugging device placement pipe is connected with promotion pipe, the promotion pipe is made of two corresponding semi-circular tubes, and the surface of pipe is promoted to be cased with diaphragm seal, the surface of the diaphragm seal is cased with dead ring, it is described that interior be equipped with of pipe is promoted to manage corresponding mobile column with promoting, one end of the mobile column is connected with the first catch bar, the other end of first catch bar is connected with plugging device, the other end of the mobile column is connected with the second catch bar, second catch bar extends to the outside for promoting pipe, and second catch bar one end be equipped with push plate.The present invention can be disassembled and installed easily, conveniently be carried out disinfection, and can sterilize more comprehensively without dead angle.
Description
Technical field
The present invention relates to transport system technical field more particularly to a kind of children's Occluder delivery system for cardiac surgery department.
Background technology
Congenital heart disease is to endanger the cruelty " killer " of children's health and life, according to statistics, in every 1000 newborns
There are about 6 to suffer from congenital heart disease, per capita birth rate and congenital heart disease rate, and there are 150,000 sick children in estimation China every year
Birth, in congenital cardiopathic morbidity, ventricular septal defect, atrial septal defect and patent ductus arteriosus are clinical most common
Several congenital Intracardiac Malformations, implantation material of the plugging device as interventional treatment, for treating the atrial septum in congenital heart disease
Defect, ventricular septal defect and patent ductus arteriosus, are widely used in clinic, and main principle is will be between left and right ventricles
" loophole ", " loophole " between left atrium, the passage between sustainer and pulmonary artery block, congenital heart disease occluder is divided into artery
Patent ductus plugging device, atrial septal defect plugging device and ventricular septal defect.
Chinese patent (CN1883402A) discloses a kind of Occluder delivery system for cardiac surgery department, by using body surface
Puncture, directly plugging device is sent at human body sufferer, lesion defect is filled or Occlusion therapy.This method is big
It is mostly conveyed using needle tubing, needle tubing is an integral structure, it is impossible to carry out disinfection, be may be such that at the sufferer of people well
Cause infection.
The content of the invention
Technical problems based on background technology, the present invention propose a kind of children's heart surgical department plugging device delivery system
System.
A kind of children's Occluder delivery system for cardiac surgery department proposed by the present invention, including puncture tube, plugging device place pipe and
Pipe is promoted, the puncture tube is for puncturing at human body sufferer, and one end of puncture tube is connected with plugging device and places pipe, the envelope
Device is blocked up to place equipped with plugging device in pipe, and the other end of plugging device placement pipe is connected with promotion pipe, the promotion pipe is by two phases
Corresponding semi-circular tube is formed, and the surface of pipe is promoted to be cased with diaphragm seal, and the surface of the diaphragm seal is cased with dead ring, the promotion
It is equipped in pipe and manages corresponding mobile column with promoting, one end of the mobile column is connected with the first catch bar, and described first promotes
The other end of bar is connected with plugging device, and the other end of the mobile column is connected with the second catch bar, the second catch bar extension
To the outside for promoting pipe, and one end of the second catch bar is equipped with push plate.
Preferably, the dead ring is two to eight, and equidistant intervals are socketed on the surface for promoting pipe.
Preferably, it is described that pipe is promoted to be connected by connector with plugging device placement pipe, and pipe and plugging device is promoted to place and manage
Detachable structure is formed by connector.
Preferably, the plugging device is mushroom-shaped structure.
Preferably, the puncture tube is pyramidal structure away from one end that plugging device places pipe.
In the present invention, which can puncture the sufferer into human body by puncture tube
Place, can promote mobile column to be moved in pipe is promoted, pass through mobile column and the first catch bar energy by push plate and the second catch bar
Plugging device movement is enough promoted, placing pipe by puncture tube and plugging device can puncture into after human body so that plugging device can be by
It is pushed in human body at lesion defect, it is filled and is blocked, placing pipe by puncture tube and plugging device is configured to removable
Structure is unloaded, can very easily be carried out disinfection after use to it, is made up of semi-circular tube and promotes pipe that pipe is promoted conveniently to tear open
It unloads installation to carry out disinfection assembling, pipe is promoted as sealing state by diaphragm seal, it is easy to use, it can be to pushing away by dead ring
Dynamic pipe is fixed, and the present invention can be disassembled and installed easily, conveniently be carried out disinfection, and can sterilize more comprehensive
Without dead angle.
Description of the drawings
Fig. 1 is a kind of structure diagram of children's Occluder delivery system for cardiac surgery department proposed by the present invention；
Fig. 2 is a kind of structure diagram of the promotion pipe of children's Occluder delivery system for cardiac surgery department proposed by the present invention；
Fig. 3 is a kind of structure diagram of the plugging device of children's Occluder delivery system for cardiac surgery department proposed by the present invention.
In figure：1 puncture tube, 2 plugging devices place pipe, 3 dead rings, 4 promotion pipes, 5 second catch bars, 6 push plates, 7 mobile columns,
8 first catch bars, 9 plugging devices, 10 diaphragm seals.
Specific embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment
With reference to figure 1-3, the present embodiment proposes a kind of children's Occluder delivery system for cardiac surgery department, including puncture tube 1, envelope
Stifled device places pipe 2 and promotes pipe 4, and puncture tube 1 is for puncturing at human body sufferer, and one end of puncture tube 1 is connected with plugging device
Pipe 2 is placed, plugging device is placed and plugging device 9 is equipped in pipe 2, and the other end of plugging device placement pipe 2 is connected with and promotes pipe 4, promotes
Pipe 4 is made of two corresponding semi-circular tubes 41, and the surface of pipe 4 is promoted to be cased with diaphragm seal 10, and the surface of diaphragm seal 10 is cased with
Dead ring 3 is promoted and is equipped in pipe 4 with promoting 4 corresponding mobile column 7 of pipe, and one end of mobile column 7 is connected with the first catch bar 8,
The other end of first catch bar 8 is connected with plugging device 9, and the other end of mobile column 7 is connected with the second catch bar 5, the second catch bar 5
The outside for promoting pipe 4 is extended to, and one end of the second catch bar 5 is equipped with push plate 6, children's Occluder delivery system for cardiac surgery department
It can be punctured at the sufferer of human body by puncture tube 1, by 6 and second catch bar 5 of push plate mobile column 7 can be promoted to promote
It is moved in pipe 4, by 7 and first catch bar 8 of mobile column plugging device 9 can be promoted to move, placed by puncture tube 1 and plugging device
Pipe 2 can be being punctured into after human body so that plugging device can be pushed into human body at lesion defect, it is filled and is sealed
It is stifled, pipe 2 is placed by puncture tube 1 and plugging device and is configured to detachable structure, can very easily be disappeared after use to it
Poison is made up of semi-circular tube 41 and pipe 4 is promoted to promote pipe 4 is easy to disassemble to install the assembling that carries out disinfection, made by diaphragm seal 10
Pipe 4 must be promoted as sealing state, it is easy to use, can be to pipe 4 be promoted to be fixed by dead ring 3, the present invention can facilitate
Carry out disassemble and install, conveniently carry out disinfection, and can sterilize more comprehensively without dead angle.
Dead ring 3 be two to eight, and equidistant intervals be socketed on promote pipe 4 surface, promote pipe 4 by connector with
Plugging device is placed pipe 2 and is connected, and pipe 4 and plugging device is promoted to place pipe 2 and form detachable structure by connector, and plugging device 9 is
Mushroom-shaped structure, puncture tube 1 place one end of pipe 2 as pyramidal structure away from plugging device, which is conveyed with plugging device
System can be punctured by puncture tube 1 at the sufferer of human body, by 6 and second catch bar 5 of push plate mobile column 7 can be promoted to exist
It promotes and is moved in pipe 4, by 7 and first catch bar 8 of mobile column plugging device 9 can be promoted to move, pass through puncture tube 1 and plugging device
Placing pipe 2 can puncture into after human body so that plugging device can be pushed into human body at lesion defect, it is filled
And closure, pipe 2 is placed by puncture tube 1 and plugging device and is configured to detachable structure, after use can very easily to its into
It goes and sterilizes, be made up of semi-circular tube 41 and pipe 4 is promoted to promote pipe 4 is easy to disassemble the assembling that carries out disinfection is installed, pass through diaphragm seal
10 so that it is sealing state to promote pipe 4, easy to use, can be to pipe 4 is promoted to be fixed by dead ring 3, and the present invention can
Easily disassembled and installed, conveniently carried out disinfection, and can sterilize more comprehensively without dead angle.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of children's Occluder delivery system for cardiac surgery department places pipe (2) including puncture tube (1), plugging device and promotes pipe
(4), which is characterized in that the puncture tube (1) is for puncturing at human body sufferer, and one end of puncture tube (1) is connected with closure
Device places pipe (2), and the plugging device is placed and plugging device (9) is equipped in pipe (2), and plugging device places the other end connection of pipe (2)
Have and promote pipe (4), it is described that pipe (4) is promoted to be made of two corresponding semi-circular tubes (41), and it is close that the surface for managing (4) is promoted to be cased with
Sealer (10), the surface of the diaphragm seal (10) are cased with dead ring (3), and described promote is equipped in pipe (4) with promoting pipe (4) opposite
The mobile column (7) answered, one end of the mobile column (7) are connected with the first catch bar (8), first catch bar (8) it is another
End is connected with plugging device (9), and the other end of the mobile column (7) is connected with the second catch bar (5), second catch bar (5)
The outside for promoting pipe (4) is extended to, and one end of the second catch bar (5) is equipped with push plate (6).
A kind of 2. children's Occluder delivery system for cardiac surgery department according to claim 1, which is characterized in that the dead ring
(3) it is two to eight, and equidistant intervals are socketed on the surface for promoting pipe (4).
3. a kind of children's Occluder delivery system for cardiac surgery department according to claim 1, which is characterized in that described to promote pipe
(4) pipe (2) is placed with plugging device to be connected, and pipe (4) and plugging device is promoted to place pipe (2) and be made up of connector by connector
Detachable structure.
A kind of 4. children's Occluder delivery system for cardiac surgery department according to claim 1, which is characterized in that the plugging device
(9) it is mushroom-shaped structure.
A kind of 5. children's Occluder delivery system for cardiac surgery department according to claim 1, which is characterized in that the puncture tube
(1) one end of pipe (2) is placed away from plugging device as pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016055.0A CN105534551B (en) | 2016-01-12 | 2016-01-12 | A kind of children's Occluder delivery system for cardiac surgery department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016055.0A CN105534551B (en) | 2016-01-12 | 2016-01-12 | A kind of children's Occluder delivery system for cardiac surgery department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105534551A CN105534551A (en) | 2016-05-04 |
| CN105534551B true CN105534551B (en) | 2018-05-18 |
Family
ID=55814499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610016055.0A Expired - Fee Related CN105534551B (en) | 2016-01-12 | 2016-01-12 | A kind of children's Occluder delivery system for cardiac surgery department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105534551B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704525B (en) * | 2021-01-27 | 2022-03-01 | 西安交通大学医学院第二附属医院 | Plugging device for pediatric surgical intervention |
| CN113384308B (en) * | 2021-06-02 | 2022-09-13 | 上海捍宇医疗科技股份有限公司 | Hook connection type pierceable plugging device system for conveying room wall through catheter |
| CN114732339A (en) * | 2022-04-22 | 2022-07-12 | 德阳市口腔医院 | Mouth mirror for oral medicine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6346074B1 (en) * | 1993-02-22 | 2002-02-12 | Heartport, Inc. | Devices for less invasive intracardiac interventions |
| CN1883402A (en) * | 2006-06-28 | 2006-12-27 | 金磊 | Occluder delivery system for cardiac surgery department |
| CN2855366Y (en) * | 2005-11-09 | 2007-01-10 | 王蓉珍 | Artificial cardiac valves stand and its delivery placer |
| EP1720456B1 (en) * | 2004-02-20 | 2007-10-03 | ev3 Endovascular, Inc. | Devices for closing a patent foramen ovale |
| CN201642418U (en) * | 2010-05-12 | 2010-11-24 | 李红昕 | Bougie conveying system for transthoracic minimally invasive closure of ventricular septal defect |
| CN102379731A (en) * | 2011-08-03 | 2012-03-21 | 北京华医圣杰科技有限公司 | Aortic aneurysm dissection stent system and preparation method thereof |
| CN203388893U (en) * | 2013-07-12 | 2014-01-15 | 上海形状记忆合金材料有限公司 | Heart defect sealing and plugging device conveying system |
-
2016
- 2016-01-12 CN CN201610016055.0A patent/CN105534551B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6346074B1 (en) * | 1993-02-22 | 2002-02-12 | Heartport, Inc. | Devices for less invasive intracardiac interventions |
| EP1720456B1 (en) * | 2004-02-20 | 2007-10-03 | ev3 Endovascular, Inc. | Devices for closing a patent foramen ovale |
| CN2855366Y (en) * | 2005-11-09 | 2007-01-10 | 王蓉珍 | Artificial cardiac valves stand and its delivery placer |
| CN1883402A (en) * | 2006-06-28 | 2006-12-27 | 金磊 | Occluder delivery system for cardiac surgery department |
| CN201642418U (en) * | 2010-05-12 | 2010-11-24 | 李红昕 | Bougie conveying system for transthoracic minimally invasive closure of ventricular septal defect |
| CN102379731A (en) * | 2011-08-03 | 2012-03-21 | 北京华医圣杰科技有限公司 | Aortic aneurysm dissection stent system and preparation method thereof |
| CN203388893U (en) * | 2013-07-12 | 2014-01-15 | 上海形状记忆合金材料有限公司 | Heart defect sealing and plugging device conveying system |
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| Publication number | Publication date |
|---|---|
| CN105534551A (en) | 2016-05-04 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180419 Address after: 266011 Tongfu Road, city, Qingdao City, Shandong Province, No. 6 Applicant after: QINGDAO WOMEN AND CHILDREN'S HOSPITAL Address before: 266011 Tongfu Road, city, Qingdao City, Shandong Province, No. 6 Applicant before: Duan Shuhua |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180518 Termination date: 20190112 |