ES2973113T3 - Dispositivo de embolectomía que tiene múltiples estructuras de embolectomía - Google Patents
Dispositivo de embolectomía que tiene múltiples estructuras de embolectomía Download PDFInfo
- Publication number
- ES2973113T3 ES2973113T3 ES19734219T ES19734219T ES2973113T3 ES 2973113 T3 ES2973113 T3 ES 2973113T3 ES 19734219 T ES19734219 T ES 19734219T ES 19734219 T ES19734219 T ES 19734219T ES 2973113 T3 ES2973113 T3 ES 2973113T3
- Authority
- ES
- Spain
- Prior art keywords
- clot
- embolectomy device
- embolectomy
- structures
- elongated support
- 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.)
- Active
Links
- 238000013156 embolectomy Methods 0.000 title claims abstract description 150
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 41
- 230000008878 coupling Effects 0.000 claims description 35
- 238000010168 coupling process Methods 0.000 claims description 35
- 238000005859 coupling reaction Methods 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 12
- 230000007935 neutral effect Effects 0.000 claims description 7
- 241000567465 Furcula Species 0.000 claims description 3
- 230000003073 embolic effect Effects 0.000 description 24
- 210000003850 cellular structure Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000002792 vascular Effects 0.000 description 5
- 210000005166 vasculature Anatomy 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000003698 laser cutting Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 208000007536 Thrombosis Diseases 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 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 3
- 229910001000 nickel titanium Inorganic materials 0.000 description 3
- 239000012781 shape memory material Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000302 ischemic effect Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 201000001320 Atherosclerosis Diseases 0.000 description 1
- 208000037260 Atherosclerotic Plaque Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- WAIPAZQMEIHHTJ-UHFFFAOYSA-N [Cr].[Co] Chemical class [Cr].[Co] WAIPAZQMEIHHTJ-UHFFFAOYSA-N 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000001715 carotid artery Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000002216 heart Anatomy 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- -1 stents Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 208000019553 vascular disease Diseases 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
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
- A61B2017/22034—Gripping instruments, e.g. forceps, for removing or smashing calculi for gripping the obstruction or the tissue part from inside
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
- A61B2017/2215—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having an open distal end
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/01—Filters implantable into blood vessels
- A61F2002/016—Filters implantable into blood vessels made from wire-like elements
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgical Instruments (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/012,426 US10939931B2 (en) | 2018-06-19 | 2018-06-19 | Embolectomy device having multiple embolectomy structures |
| PCT/US2019/037265 WO2019245913A1 (en) | 2018-06-19 | 2019-06-14 | Embolectomy device having multiple embolectomy structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2973113T3 true ES2973113T3 (es) | 2024-06-18 |
Family
ID=67106169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES19734219T Active ES2973113T3 (es) | 2018-06-19 | 2019-06-14 | Dispositivo de embolectomía que tiene múltiples estructuras de embolectomía |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10939931B2 (https=) |
| EP (1) | EP3809989B1 (https=) |
| JP (1) | JP7374933B2 (https=) |
| CN (1) | CN112334083B (https=) |
| ES (1) | ES2973113T3 (https=) |
| WO (1) | WO2019245913A1 (https=) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9402707B2 (en) | 2008-07-22 | 2016-08-02 | Neuravi Limited | Clot capture systems and associated methods |
| EP2629684B1 (en) | 2010-10-22 | 2018-07-25 | Neuravi Limited | Clot engagement and removal system |
| US11259824B2 (en) | 2011-03-09 | 2022-03-01 | Neuravi Limited | Clot retrieval device for removing occlusive clot from a blood vessel |
| ES3029850T3 (en) | 2011-03-09 | 2025-06-25 | Neuravi Ltd | A clot retrieval device for removing occlusive clot from a blood vessel |
| US12076037B2 (en) | 2011-03-09 | 2024-09-03 | Neuravi Limited | Systems and methods to restore perfusion to a vessel |
| US9433429B2 (en) | 2013-03-14 | 2016-09-06 | Neuravi Limited | Clot retrieval devices |
| EP3536252B1 (en) | 2013-03-14 | 2023-09-13 | Neuravi Limited | A clot retrieval device for removing occlusive clot from a blood vessel |
| TR201901830T4 (tr) | 2013-03-14 | 2019-03-21 | Neuravi Ltd | Kan damarlarından akut tıkanıkların giderilmesine yönelik cihazlar ve metotlar. |
| US10617435B2 (en) | 2014-11-26 | 2020-04-14 | Neuravi Limited | Clot retrieval device for removing clot from a blood vessel |
| HK1247066A1 (zh) | 2014-11-26 | 2018-09-21 | Neuravi Limited | 从血管除去阻塞性血栓的取血栓装置 |
| US11253278B2 (en) | 2014-11-26 | 2022-02-22 | Neuravi Limited | Clot retrieval system for removing occlusive clot from a blood vessel |
| CN109906058B (zh) | 2016-09-06 | 2022-06-07 | 尼尔拉维有限公司 | 用于从血管移除闭塞凝块的凝块取回装置 |
| US10842498B2 (en) | 2018-09-13 | 2020-11-24 | Neuravi Limited | Systems and methods of restoring perfusion to a vessel |
| US11406416B2 (en) | 2018-10-02 | 2022-08-09 | Neuravi Limited | Joint assembly for vasculature obstruction capture device |
| CN111265277B (zh) * | 2018-12-05 | 2021-06-29 | 先健科技(深圳)有限公司 | 取栓装置 |
| US11712231B2 (en) | 2019-10-29 | 2023-08-01 | Neuravi Limited | Proximal locking assembly design for dual stent mechanical thrombectomy device |
| US11517340B2 (en) | 2019-12-03 | 2022-12-06 | Neuravi Limited | Stentriever devices for removing an occlusive clot from a vessel and methods thereof |
| US11730501B2 (en) | 2020-04-17 | 2023-08-22 | Neuravi Limited | Floating clot retrieval device for removing clots from a blood vessel |
| US11717308B2 (en) | 2020-04-17 | 2023-08-08 | Neuravi Limited | Clot retrieval device for removing heterogeneous clots from a blood vessel |
| US11871946B2 (en) | 2020-04-17 | 2024-01-16 | Neuravi Limited | Clot retrieval device for removing clot from a blood vessel |
| CN111388056A (zh) * | 2020-04-23 | 2020-07-10 | 广州创景医疗科技有限公司 | 丝网交叉位置设倒刺的取栓支架 |
| US11737771B2 (en) | 2020-06-18 | 2023-08-29 | Neuravi Limited | Dual channel thrombectomy device |
| US11937836B2 (en) | 2020-06-22 | 2024-03-26 | Neuravi Limited | Clot retrieval system with expandable clot engaging framework |
| US11439418B2 (en) | 2020-06-23 | 2022-09-13 | Neuravi Limited | Clot retrieval device for removing clot from a blood vessel |
| US11395669B2 (en) | 2020-06-23 | 2022-07-26 | Neuravi Limited | Clot retrieval device with flexible collapsible frame |
| US11864781B2 (en) | 2020-09-23 | 2024-01-09 | Neuravi Limited | Rotating frame thrombectomy device |
| US11937837B2 (en) | 2020-12-29 | 2024-03-26 | Neuravi Limited | Fibrin rich / soft clot mechanical thrombectomy device |
| US12029442B2 (en) | 2021-01-14 | 2024-07-09 | Neuravi Limited | Systems and methods for a dual elongated member clot retrieval apparatus |
| US12064130B2 (en) | 2021-03-18 | 2024-08-20 | Neuravi Limited | Vascular obstruction retrieval device having sliding cages pinch mechanism |
| US11679195B2 (en) | 2021-04-27 | 2023-06-20 | Contego Medical, Inc. | Thrombus aspiration system and methods for controlling blood loss |
| US11974764B2 (en) | 2021-06-04 | 2024-05-07 | Neuravi Limited | Self-orienting rotating stentriever pinching cells |
| WO2025096952A1 (en) * | 2023-11-01 | 2025-05-08 | University Of Connecticut | Scaffolds and scaffold holders for tissue engineering |
| US12226112B1 (en) | 2023-12-15 | 2025-02-18 | Cerebrova KP Medical, Inc. | Neurovascular clot retrieving system |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6059810A (en) * | 1995-05-10 | 2000-05-09 | Scimed Life Systems, Inc. | Endovascular stent and method |
| US20040199201A1 (en) * | 2003-04-02 | 2004-10-07 | Scimed Life Systems, Inc. | Embolectomy devices |
| US7316692B2 (en) * | 2003-08-12 | 2008-01-08 | Boston Scientific Scimed, Inc. | Laser-cut clot puller |
| US9655633B2 (en) * | 2004-09-10 | 2017-05-23 | Penumbra, Inc. | System and method for treating ischemic stroke |
| JP2007082953A (ja) * | 2005-09-26 | 2007-04-05 | Terumo Corp | 血管内異物除去用ワイヤおよび医療器具 |
| JP2007000365A (ja) * | 2005-06-23 | 2007-01-11 | Terumo Corp | 血管内異物除去用ワイヤおよび医療器具 |
| US8529596B2 (en) | 2009-07-08 | 2013-09-10 | Concentric Medical, Inc. | Vascular and bodily duct treatment devices and methods |
| DE102010045367B4 (de) | 2010-05-18 | 2019-08-08 | Acandis Gmbh | Medizinische Vorrichtung zum Entfernen von Konkrementen |
| ES3029850T3 (en) * | 2011-03-09 | 2025-06-25 | Neuravi Ltd | A clot retrieval device for removing occlusive clot from a blood vessel |
| US20160256255A9 (en) | 2013-02-22 | 2016-09-08 | Jianlu Ma | Design and methods for a device with blood flow restriction feature for embolus removal in human vasculature |
| US9393035B2 (en) * | 2013-04-12 | 2016-07-19 | Yongyi Alan Yu | Systems and methods for restoring blood flow to a vessel |
| HK1247066A1 (zh) * | 2014-11-26 | 2018-09-21 | Neuravi Limited | 从血管除去阻塞性血栓的取血栓装置 |
| US11083473B2 (en) * | 2015-02-06 | 2021-08-10 | Rapid Medical Ltd. | Systems and methods for intravascular obstruction removal |
| US20180056051A1 (en) | 2016-08-31 | 2018-03-01 | Angioscore, Inc. | Apparatus and methods for treating hardened vascular lesions |
-
2018
- 2018-06-19 US US16/012,426 patent/US10939931B2/en active Active
-
2019
- 2019-06-14 EP EP19734219.9A patent/EP3809989B1/en active Active
- 2019-06-14 CN CN201980040492.8A patent/CN112334083B/zh active Active
- 2019-06-14 ES ES19734219T patent/ES2973113T3/es active Active
- 2019-06-14 WO PCT/US2019/037265 patent/WO2019245913A1/en not_active Ceased
- 2019-06-14 JP JP2020570124A patent/JP7374933B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019245913A1 (en) | 2019-12-26 |
| CN112334083B (zh) | 2024-04-16 |
| EP3809989B1 (en) | 2023-12-20 |
| JP2021529574A (ja) | 2021-11-04 |
| JP7374933B2 (ja) | 2023-11-07 |
| EP3809989A1 (en) | 2021-04-28 |
| US20190380723A1 (en) | 2019-12-19 |
| CN112334083A (zh) | 2021-02-05 |
| US10939931B2 (en) | 2021-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2973113T3 (es) | Dispositivo de embolectomía que tiene múltiples estructuras de embolectomía | |
| ES2800498T3 (es) | Dispositivo de embolectomía con múltiples estructuras semitubulares para enganchar coágulos | |
| ES2716926T3 (es) | Dispositivos de embolectomía | |
| ES2788738T3 (es) | Dispositivos de embolectomía | |
| ES3022192T3 (en) | Dual layer icad device | |
| JP7368877B2 (ja) | 経管的血管形成デバイス及び使用方法 | |
| ES3035742T3 (en) | Clot retrieval device with flexible collapsible frame | |
| ES2925057T3 (es) | Equipos de trombectomía con tractor inversor precargados | |
| ES2683178T3 (es) | Sistemas de extracción | |
| ES2662946T3 (es) | Expansión direccional de dispositivos intraluminales | |
| KR20190042582A (ko) | 뇌경색 치료를 위한 응혈 제거 장치 | |
| JP2022002695A5 (https=) | ||
| WO2017062383A9 (en) | Multiple barrel clot removal devices | |
| ES3038785T3 (en) | Thrombectomy and stenting system | |
| ES3005309T3 (en) | Collapsible super-bore catheter | |
| ES2980835T3 (es) | Dispositivo flotante de extracción de coágulos de un vaso sanguíneo | |
| CN112888406B (zh) | 用于具有突出特征的支架的输送系统 | |
| CN107080568B (zh) | 脉管装置的标记物附连 | |
| ES2706992T3 (es) | Sistema de suministro de stent que puede constreñirse de nuevo | |
| ES3054007T3 (en) | Aneurysm implant support device | |
| WO2022159267A1 (en) | Hybrid stent and stent retriever |