CN101049266A - 医疗用闭塞器械及其制造方法 - Google Patents
医疗用闭塞器械及其制造方法 Download PDFInfo
- Publication number
- CN101049266A CN101049266A CNA2006100737719A CN200610073771A CN101049266A CN 101049266 A CN101049266 A CN 101049266A CN A2006100737719 A CNA2006100737719 A CN A2006100737719A CN 200610073771 A CN200610073771 A CN 200610073771A CN 101049266 A CN101049266 A CN 101049266A
- Authority
- CN
- China
- Prior art keywords
- knitted product
- metal knitted
- obstruction appliance
- metal
- expansion
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 189
- 239000002184 metal Substances 0.000 claims description 189
- 238000000465 moulding Methods 0.000 claims description 34
- 238000009940 knitting Methods 0.000 claims description 31
- 208000003278 patent ductus arteriosus Diseases 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 20
- 230000004888 barrier function Effects 0.000 claims description 19
- 230000002950 deficient Effects 0.000 claims description 11
- 210000002837 heart atrium Anatomy 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 10
- 241001465754 Metazoa Species 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 210000001367 artery Anatomy 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 206010002329 Aneurysm Diseases 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 102
- 210000004204 blood vessel Anatomy 0.000 description 27
- 239000000463 material Substances 0.000 description 25
- 230000036541 health Effects 0.000 description 14
- 210000001519 tissue Anatomy 0.000 description 14
- 230000000694 effects Effects 0.000 description 10
- 229910001000 nickel titanium Inorganic materials 0.000 description 10
- 229910045601 alloy Inorganic materials 0.000 description 9
- 239000000956 alloy Substances 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 230000003511 endothelial effect Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000009954 braiding Methods 0.000 description 7
- 239000007769 metal material Substances 0.000 description 7
- 208000007536 Thrombosis Diseases 0.000 description 6
- 238000013459 approach Methods 0.000 description 6
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 6
- 210000000056 organ Anatomy 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 230000002526 effect on cardiovascular system Effects 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 210000003157 atrial septum Anatomy 0.000 description 4
- 239000003519 biomedical and dental material Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 238000002560 therapeutic procedure Methods 0.000 description 4
- 230000002792 vascular Effects 0.000 description 4
- 208000024172 Cardiovascular disease Diseases 0.000 description 3
- 239000000560 biocompatible material Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000001465 metallisation Methods 0.000 description 3
- 230000009885 systemic effect Effects 0.000 description 3
- 208000032170 Congenital Abnormalities Diseases 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000007698 birth defect Effects 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000002783 friction material Substances 0.000 description 2
- 210000005003 heart tissue Anatomy 0.000 description 2
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229950000845 politef Drugs 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920000954 Polyglycolide Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003527 fibrinolytic agent Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 208000025339 heart septal defect Diseases 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 229910001293 incoloy Inorganic materials 0.000 description 1
- 230000000266 injurious effect Effects 0.000 description 1
- 210000005240 left ventricle Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- HWLDNSXPUQTBOD-UHFFFAOYSA-N platinum-iridium alloy Chemical compound [Ir].[Pt] HWLDNSXPUQTBOD-UHFFFAOYSA-N 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 239000004633 polyglycolic acid Substances 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 229960000103 thrombolytic agent Drugs 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
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
-
- 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
- A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
-
- 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
- A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
- A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape
-
- 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
- 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
- A61B2017/00592—Elastic or resilient implements
-
- 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
- A61B2017/00606—Implements H-shaped in cross-section, i.e. with occluders on both sides of the opening
-
- 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
- A61B2017/00623—Introducing or retrieving devices therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (11)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100737719A CN101049266B (zh) | 2006-04-03 | 2006-04-03 | 医疗用闭塞器械及其制造方法 |
US11/654,831 US20070208376A1 (en) | 2006-03-03 | 2007-01-17 | Occlusion device with internal fastener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100737719A CN101049266B (zh) | 2006-04-03 | 2006-04-03 | 医疗用闭塞器械及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101049266A true CN101049266A (zh) | 2007-10-10 |
CN101049266B CN101049266B (zh) | 2010-11-17 |
Family
ID=38472364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100737719A Active CN101049266B (zh) | 2006-03-03 | 2006-04-03 | 医疗用闭塞器械及其制造方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20070208376A1 (zh) |
CN (1) | CN101049266B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101449986B (zh) * | 2007-11-28 | 2011-08-31 | 王涛 | 主动脉导管未闭的阻塞器 |
Families Citing this family (86)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8758400B2 (en) | 2000-01-05 | 2014-06-24 | Integrated Vascular Systems, Inc. | Closure system and methods of use |
US8690910B2 (en) | 2000-12-07 | 2014-04-08 | Integrated Vascular Systems, Inc. | Closure device and methods for making and using them |
US6749621B2 (en) | 2002-02-21 | 2004-06-15 | Integrated Vascular Systems, Inc. | Sheath apparatus and methods for delivering a closure device |
US7850709B2 (en) | 2002-06-04 | 2010-12-14 | Abbott Vascular Inc. | Blood vessel closure clip and delivery device |
US8398656B2 (en) | 2003-01-30 | 2013-03-19 | Integrated Vascular Systems, Inc. | Clip applier and methods of use |
KR101300437B1 (ko) | 2004-05-25 | 2013-08-26 | 코비디엔 엘피 | 동맥류용 혈관 스텐트 |
ES2607402T3 (es) | 2004-05-25 | 2017-03-31 | Covidien Lp | Dispositivo de oclusión vascular flexible |
US8623067B2 (en) | 2004-05-25 | 2014-01-07 | Covidien Lp | Methods and apparatus for luminal stenting |
US20060206200A1 (en) | 2004-05-25 | 2006-09-14 | Chestnut Medical Technologies, Inc. | Flexible vascular occluding device |
US8617234B2 (en) | 2004-05-25 | 2013-12-31 | Covidien Lp | Flexible vascular occluding device |
US8267985B2 (en) | 2005-05-25 | 2012-09-18 | Tyco Healthcare Group Lp | System and method for delivering and deploying an occluding device within a vessel |
CN101180006B (zh) | 2005-05-25 | 2010-09-22 | 切斯纳特医药技术公司 | 用于在血管内输送和展开封堵器的系统 |
US8273101B2 (en) * | 2005-05-25 | 2012-09-25 | Tyco Healthcare Group Lp | System and method for delivering and deploying an occluding device within a vessel |
US8313497B2 (en) | 2005-07-01 | 2012-11-20 | Abbott Laboratories | Clip applier and methods of use |
US8152833B2 (en) | 2006-02-22 | 2012-04-10 | Tyco Healthcare Group Lp | Embolic protection systems having radiopaque filter mesh |
US8556930B2 (en) | 2006-06-28 | 2013-10-15 | Abbott Laboratories | Vessel closure device |
WO2008151204A1 (en) | 2007-06-04 | 2008-12-11 | Sequent Medical Inc. | Methods and devices for treatment of vascular defects |
US9597087B2 (en) | 2008-05-02 | 2017-03-21 | Sequent Medical, Inc. | Filamentary devices for treatment of vascular defects |
WO2009140437A1 (en) | 2008-05-13 | 2009-11-19 | Nfocus Neuromedical, Inc. | Braid implant delivery systems |
US9282965B2 (en) | 2008-05-16 | 2016-03-15 | Abbott Laboratories | Apparatus and methods for engaging tissue |
US9486191B2 (en) | 2009-01-09 | 2016-11-08 | Abbott Vascular, Inc. | Closure devices |
EP2744423A4 (en) * | 2011-08-19 | 2015-06-24 | Inceptus Medical LLC | DEABLABLE OCCLUSION DEVICE AND METHOD THEREFOR |
US9332976B2 (en) * | 2011-11-30 | 2016-05-10 | Abbott Cardiovascular Systems, Inc. | Tissue closure device |
US9155647B2 (en) | 2012-07-18 | 2015-10-13 | Covidien Lp | Methods and apparatus for luminal stenting |
US9114001B2 (en) | 2012-10-30 | 2015-08-25 | Covidien Lp | Systems for attaining a predetermined porosity of a vascular device |
US9452070B2 (en) | 2012-10-31 | 2016-09-27 | Covidien Lp | Methods and systems for increasing a density of a region of a vascular device |
US9943427B2 (en) | 2012-11-06 | 2018-04-17 | Covidien Lp | Shaped occluding devices and methods of using the same |
US10716552B2 (en) | 2012-12-10 | 2020-07-21 | Peter Osypka Stiftung | Implantable sealing device |
EP2740412B1 (de) * | 2012-12-10 | 2016-01-20 | Peter Osypka Stiftung | Implantierbares Verschlusssystem mit membranbespanntem Formgedächtnisgeflecht |
US9364209B2 (en) | 2012-12-21 | 2016-06-14 | Abbott Cardiovascular Systems, Inc. | Articulating suturing device |
US9157174B2 (en) | 2013-02-05 | 2015-10-13 | Covidien Lp | Vascular device for aneurysm treatment and providing blood flow into a perforator vessel |
US9681861B2 (en) * | 2013-03-11 | 2017-06-20 | St. Jude Medical, Cardiology Division, Inc. | Percutaneous catheter directed collapsible medical closure device |
US10376253B2 (en) | 2013-08-07 | 2019-08-13 | The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Transvascular and transcameral device access and closure |
US9078658B2 (en) | 2013-08-16 | 2015-07-14 | Sequent Medical, Inc. | Filamentary devices for treatment of vascular defects |
US9955976B2 (en) | 2013-08-16 | 2018-05-01 | Sequent Medical, Inc. | Filamentary devices for treatment of vascular defects |
WO2015108917A1 (en) | 2014-01-15 | 2015-07-23 | Tufts Medical Center, Inc. | Endovascular cerebrospinal fluid shunt |
US20150238194A1 (en) * | 2014-02-24 | 2015-08-27 | Boston Scientific Scimed, Inc. | Hemostasis devices and methods utilizing mechanical methods |
EP3122284B1 (en) * | 2014-03-27 | 2021-01-13 | Nasser Rafiee | Devices for closure of transvascular or transcameral access ports |
US11076860B2 (en) | 2014-03-31 | 2021-08-03 | DePuy Synthes Products, Inc. | Aneurysm occlusion device |
US11154302B2 (en) | 2014-03-31 | 2021-10-26 | DePuy Synthes Products, Inc. | Aneurysm occlusion device |
US9629635B2 (en) | 2014-04-14 | 2017-04-25 | Sequent Medical, Inc. | Devices for therapeutic vascular procedures |
EP3136986B1 (en) * | 2014-04-30 | 2019-04-17 | Cerus Endovascular Limited | Occlusion device |
US20160136398A1 (en) | 2014-10-31 | 2016-05-19 | Cerevasc, Llc | Methods and systems for treating hydrocephalus |
BR112017017882B1 (pt) | 2015-02-25 | 2023-04-11 | Galaxy Therapeutics, Inc | Aparelho para o tratamento de um aneurisma em um vaso sanguíneo |
EP3368137B1 (en) | 2015-10-30 | 2021-03-03 | CereVasc, Inc. | Systems for treating hydrocephalus |
EP3386402B1 (en) | 2015-12-07 | 2022-02-23 | Cerus Endovascular Limited | Occlusion device |
WO2017113531A1 (zh) * | 2015-12-31 | 2017-07-06 | 常州锦葵医疗器械有限公司 | 可降解的封堵器 |
ES2839673T3 (es) | 2016-03-11 | 2021-07-05 | Cerus Endovascular Ltd | Dispositivo de oclusión |
US11980545B2 (en) | 2016-05-06 | 2024-05-14 | Transmural Systems Llc | Annuloplasty procedures, related devices and methods |
US11007059B2 (en) | 2016-05-06 | 2021-05-18 | Transmural Systems Llc | Annuloplasty procedures, related devices and methods |
US11039923B2 (en) | 2016-05-06 | 2021-06-22 | Transmural Systems Llc | Annuloplasty procedures, related devices and methods |
EP3451973A4 (en) | 2016-05-06 | 2019-12-25 | Transmural Systems LLC | ANNULOPLASTIC INTERVENTIONS, RELATED DEVICES AND METHODS |
EP3913124A1 (en) | 2016-10-14 | 2021-11-24 | Inceptus Medical, LLC | Braiding machine and methods of use |
MX2019010041A (es) | 2017-02-23 | 2020-01-13 | Depuy Synthes Products Inc | Dispositivo para aneurisma y sistema de suministro. |
JP7296317B2 (ja) | 2017-02-24 | 2023-06-22 | インセプタス メディカル リミテッド ライアビリティ カンパニー | 血管閉塞装置および方法 |
WO2018160966A1 (en) | 2017-03-02 | 2018-09-07 | Cerevasc, Llc | Catheter systems and methods for medical procedures using catheters |
CN111278367B (zh) | 2017-08-21 | 2024-02-09 | Cerus血管内设备有限公司 | 阻塞装置 |
EP3672532B1 (en) | 2017-08-26 | 2022-08-03 | Transmural Systems LLC | Implantable cardiac pacing system |
CN111542657B (zh) | 2017-10-14 | 2022-08-16 | 因赛普特斯医学有限责任公司 | 编织机及其使用方法 |
US11185335B2 (en) * | 2018-01-19 | 2021-11-30 | Galaxy Therapeutics Inc. | System for and method of treating aneurysms |
US10905430B2 (en) | 2018-01-24 | 2021-02-02 | DePuy Synthes Products, Inc. | Aneurysm device and delivery system |
WO2019173784A1 (en) | 2018-03-08 | 2019-09-12 | Cerevasc, Llc | Systems and methods for minimally invasive drug delivery to a subarachnoid space |
US11596412B2 (en) | 2018-05-25 | 2023-03-07 | DePuy Synthes Products, Inc. | Aneurysm device and delivery system |
US11058430B2 (en) | 2018-05-25 | 2021-07-13 | DePuy Synthes Products, Inc. | Aneurysm device and delivery system |
US10939915B2 (en) | 2018-05-31 | 2021-03-09 | DePuy Synthes Products, Inc. | Aneurysm device and delivery system |
US11051825B2 (en) | 2018-08-08 | 2021-07-06 | DePuy Synthes Products, Inc. | Delivery system for embolic braid |
US11123077B2 (en) | 2018-09-25 | 2021-09-21 | DePuy Synthes Products, Inc. | Intrasaccular device positioning and deployment system |
US11076861B2 (en) | 2018-10-12 | 2021-08-03 | DePuy Synthes Products, Inc. | Folded aneurysm treatment device and delivery method |
US11406392B2 (en) | 2018-12-12 | 2022-08-09 | DePuy Synthes Products, Inc. | Aneurysm occluding device for use with coagulating agents |
US11272939B2 (en) | 2018-12-18 | 2022-03-15 | DePuy Synthes Products, Inc. | Intrasaccular flow diverter for treating cerebral aneurysms |
US11134953B2 (en) | 2019-02-06 | 2021-10-05 | DePuy Synthes Products, Inc. | Adhesive cover occluding device for aneurysm treatment |
US11317921B2 (en) | 2019-03-15 | 2022-05-03 | Sequent Medical, Inc. | Filamentary devices for treatment of vascular defects |
WO2020190620A1 (en) | 2019-03-15 | 2020-09-24 | Sequent Medical, Inc. | Filamentary devices for treatment of vascular defects |
EP3908208A4 (en) | 2019-03-15 | 2022-10-19 | Sequent Medical, Inc. | FILAMENTARY DEVICES WITH A FLEXIBLE JOINT FOR THE TREATMENT OF VASCULAR ABNORMALITIES |
US11337706B2 (en) | 2019-03-27 | 2022-05-24 | DePuy Synthes Products, Inc. | Aneurysm treatment device |
US11607226B2 (en) | 2019-05-21 | 2023-03-21 | DePuy Synthes Products, Inc. | Layered braided aneurysm treatment device with corrugations |
US11672542B2 (en) | 2019-05-21 | 2023-06-13 | DePuy Synthes Products, Inc. | Aneurysm treatment with pushable ball segment |
US11497504B2 (en) | 2019-05-21 | 2022-11-15 | DePuy Synthes Products, Inc. | Aneurysm treatment with pushable implanted braid |
US11602350B2 (en) | 2019-12-05 | 2023-03-14 | DePuy Synthes Products, Inc. | Intrasaccular inverting braid with highly flexible fill material |
US11278292B2 (en) | 2019-05-21 | 2022-03-22 | DePuy Synthes Products, Inc. | Inverting braided aneurysm treatment system and method |
US10653425B1 (en) | 2019-05-21 | 2020-05-19 | DePuy Synthes Products, Inc. | Layered braided aneurysm treatment device |
US11413046B2 (en) | 2019-05-21 | 2022-08-16 | DePuy Synthes Products, Inc. | Layered braided aneurysm treatment device |
US10856880B1 (en) | 2019-05-25 | 2020-12-08 | Galaxy Therapeutics, Inc. | Systems and methods for treating aneurysms |
US11457926B2 (en) | 2019-12-18 | 2022-10-04 | DePuy Synthes Products, Inc. | Implant having an intrasaccular section and intravascular section |
US11406404B2 (en) | 2020-02-20 | 2022-08-09 | Cerus Endovascular Limited | Clot removal distal protection methods |
WO2022164957A1 (en) | 2021-01-27 | 2022-08-04 | Galaxy Therapeutics, Inc. | Systems and methods for treating aneurysms |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6123715A (en) * | 1994-07-08 | 2000-09-26 | Amplatz; Curtis | Method of forming medical devices; intravascular occlusion devices |
US5846261A (en) * | 1994-07-08 | 1998-12-08 | Aga Medical Corp. | Percutaneous catheter directed occlusion devices |
AU2002360695A1 (en) * | 2001-12-19 | 2003-07-09 | Nmt Medical, Inc. | Septal occluder and associated methods |
CN100496431C (zh) * | 2004-08-19 | 2009-06-10 | 龚善石 | 一种用于先天性心脏结构缺损的封堵器及其编造方法 |
CN2904981Y (zh) * | 2006-04-03 | 2007-05-30 | 孟坚 | 医疗用闭塞器械 |
-
2006
- 2006-04-03 CN CN2006100737719A patent/CN101049266B/zh active Active
-
2007
- 2007-01-17 US US11/654,831 patent/US20070208376A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101449986B (zh) * | 2007-11-28 | 2011-08-31 | 王涛 | 主动脉导管未闭的阻塞器 |
Also Published As
Publication number | Publication date |
---|---|
CN101049266B (zh) | 2010-11-17 |
US20070208376A1 (en) | 2007-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101049266A (zh) | 医疗用闭塞器械及其制造方法 | |
CN101049267A (zh) | 医疗用闭塞器械 | |
CN101049269A (zh) | 医疗用闭塞器械 | |
CN1106828C (zh) | 通过经皮导管导向的血管内阻塞装置 | |
JP6830054B2 (ja) | ステントおよびステント送達装置 | |
CN1091584C (zh) | 预制导管导引的闭塞器械 | |
CN1163197C (zh) | 自扩张的内涵管及其生产方法 | |
US9907643B2 (en) | Systems for attaining a predetermined porosity of a vascular device | |
CA2683613C (en) | Absorption impeding gastrointestinal implant device | |
CN202143640U (zh) | 左心耳封堵器 | |
CN1270790C (zh) | 采用形状记忆合金的自身可扩张机构及其制作方法和装置 | |
US20170245865A1 (en) | Intralumenal Occlusion Devices Having Improved Properties | |
JP2011517599A (ja) | 医療用器具及びその製造方法 | |
CN104039246A (zh) | 可膨胀的闭塞装置及使用方法 | |
CN1462180A (zh) | 用于折叠和固定组织的方法和装置 | |
CN101795628A (zh) | 经皮导管导向的脉管内阻塞装置 | |
CN103124524A (zh) | 编织医疗装置及其制造方法 | |
CN104257412B (zh) | 一种复合材料制成的用于脑动脉瘤栓塞的介入治疗器械 | |
JP2012000464A (ja) | 伸長抵抗性部材及びアンカーフィラメントを備えた閉塞デバイス | |
WO2022179095A1 (zh) | 血管支架 | |
CN2902224Y (zh) | 医疗用闭塞器械 | |
JP2019177183A (ja) | 調節可能な幾何構造を有するアンカー部材を有するステントグラフト装置 | |
CN2904981Y (zh) | 医疗用闭塞器械 | |
CN2902225Y (zh) | 医疗用闭塞器械 | |
CN2910148Y (zh) | 医疗用闭塞器械 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING MAIDI DINGFENG MEDICAL TECHNOLOGY CO., LTD Free format text: FORMER OWNER: MENG JIAN Effective date: 20120423 Free format text: FORMER OWNER: REN XIANG Effective date: 20120423 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100086 HAIDIAN, BEIJING TO: 101312 SHUNYI, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120423 Address after: Two street 101312 Beijing Shunyi District Zhuyuan No. 5 Patentee after: Beijing Maidi Dingfeng Medical Technology Co., Ltd. Address before: 100086, room 1802, block B, digital building, No. 2 South Avenue, Beijing, Haidian District, Zhongguancun Co-patentee before: Ren Xiang Patentee before: Meng Jian |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 101312 No.5, Zhuyuan 2nd Street, Shunyi District, Beijing Patentee after: Beijing medipeak Medical Technology Co.,Ltd. Address before: 101312 No.5, Zhuyuan 2nd Street, Shunyi District, Beijing Patentee before: BEIJING MED ZENITH MEDICAL SCIENTIFIC Co.,Ltd. |