JP2021072943A - 血管系における塞栓物質をフィルタリングするための装置 - Google Patents
血管系における塞栓物質をフィルタリングするための装置 Download PDFInfo
- Publication number
- JP2021072943A JP2021072943A JP2021013580A JP2021013580A JP2021072943A JP 2021072943 A JP2021072943 A JP 2021072943A JP 2021013580 A JP2021013580 A JP 2021013580A JP 2021013580 A JP2021013580 A JP 2021013580A JP 2021072943 A JP2021072943 A JP 2021072943A
- Authority
- JP
- Japan
- Prior art keywords
- support frame
- spring
- wire
- aortic arch
- embolic
- 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
Images
Classifications
-
- 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
- A61F2/013—Distal protection devices, i.e. devices placed distally in combination with another endovascular procedure, e.g. angioplasty or stenting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B2017/320716—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions comprising means for preventing embolism by dislodged material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00345—Vascular system
- A61B2018/00351—Heart
-
- 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
-
- 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
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
- A61F2230/0004—Rounded shapes, e.g. with rounded corners
- A61F2230/0006—Rounded shapes, e.g. with rounded corners circular
Abstract
Description
Claims (1)
- 患者の大動脈弓への経血管デリバリーのための塞栓防止装置であって、前記大動脈弓の側枝血管を塞栓物質から保護するために、前記装置は、
支持フレームと、
フィルタ部材と
を含み、
前記支持フレームの少なくとも遠位部または近位部が、展開状態にある場合に、前記支持フレームと前記支持フレームと前記大動脈弓の壁との間に径方向の力を与えるように構成されたバネ部であり、
前記フィルタ部材は、前記支持フレームに取り付けられ、前記塞栓物質が、前記大動脈弓の前記側枝血管への血液の流入とともに通過することを防止するように構成される、装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17170949.6 | 2017-05-12 | ||
EP17170949.6A EP3400901A1 (en) | 2017-05-12 | 2017-05-12 | A device for filtering embolic material in a vascular system |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018566543A Division JP7074692B2 (ja) | 2017-05-12 | 2018-02-06 | 血管系における塞栓物質をフィルタリングするための装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2021072943A true JP2021072943A (ja) | 2021-05-13 |
JP2021072943A5 JP2021072943A5 (ja) | 2021-07-26 |
JP7174087B2 JP7174087B2 (ja) | 2022-11-17 |
Family
ID=58709325
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018566543A Active JP7074692B2 (ja) | 2017-05-12 | 2018-02-06 | 血管系における塞栓物質をフィルタリングするための装置 |
JP2021013580A Active JP7174087B2 (ja) | 2017-05-12 | 2021-01-29 | 血管系における塞栓物質をフィルタリングするための装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018566543A Active JP7074692B2 (ja) | 2017-05-12 | 2018-02-06 | 血管系における塞栓物質をフィルタリングするための装置 |
Country Status (9)
Country | Link |
---|---|
US (2) | US11000357B2 (ja) |
EP (2) | EP3400901A1 (ja) |
JP (2) | JP7074692B2 (ja) |
KR (1) | KR102530256B1 (ja) |
CN (3) | CN109640880B (ja) |
AU (1) | AU2018264573A1 (ja) |
BR (1) | BR112019021265A2 (ja) |
CA (1) | CA3061641A1 (ja) |
WO (1) | WO2018206160A1 (ja) |
Families Citing this family (22)
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USD908875S1 (en) * | 2017-11-09 | 2021-01-26 | Keystone Heart Ltd. | Medical instrument, instrument and tool for laboratory use |
WO2019195860A2 (en) | 2018-04-04 | 2019-10-10 | Vdyne, Llc | Devices and methods for anchoring transcatheter heart valve |
US10321995B1 (en) | 2018-09-20 | 2019-06-18 | Vdyne, Llc | Orthogonally delivered transcatheter heart valve replacement |
US11344413B2 (en) | 2018-09-20 | 2022-05-31 | Vdyne, Inc. | Transcatheter deliverable prosthetic heart valves and methods of delivery |
US11071627B2 (en) | 2018-10-18 | 2021-07-27 | Vdyne, Inc. | Orthogonally delivered transcatheter heart valve frame for valve in valve prosthesis |
US11278437B2 (en) | 2018-12-08 | 2022-03-22 | Vdyne, Inc. | Compression capable annular frames for side delivery of transcatheter heart valve replacement |
US10595994B1 (en) | 2018-09-20 | 2020-03-24 | Vdyne, Llc | Side-delivered transcatheter heart valve replacement |
US11109969B2 (en) | 2018-10-22 | 2021-09-07 | Vdyne, Inc. | Guidewire delivery of transcatheter heart valve |
US11253359B2 (en) | 2018-12-20 | 2022-02-22 | Vdyne, Inc. | Proximal tab for side-delivered transcatheter heart valves and methods of delivery |
US11273032B2 (en) | 2019-01-26 | 2022-03-15 | Vdyne, Inc. | Collapsible inner flow control component for side-deliverable transcatheter heart valve prosthesis |
US11185409B2 (en) | 2019-01-26 | 2021-11-30 | Vdyne, Inc. | Collapsible inner flow control component for side-delivered transcatheter heart valve prosthesis |
AU2020231221A1 (en) | 2019-03-05 | 2021-09-23 | Vdyne, Inc. | Tricuspid regurgitation control devices for orthogonal transcatheter heart valve prosthesis |
US11173027B2 (en) | 2019-03-14 | 2021-11-16 | Vdyne, Inc. | Side-deliverable transcatheter prosthetic valves and methods for delivering and anchoring the same |
US11076956B2 (en) | 2019-03-14 | 2021-08-03 | Vdyne, Inc. | Proximal, distal, and anterior anchoring tabs for side-delivered transcatheter mitral valve prosthesis |
EP3965701A4 (en) | 2019-05-04 | 2023-02-15 | Vdyne, Inc. | CINCH DEVICE AND METHOD FOR DEPLOYING A SIDE-PLACED PROSTHETIC HEART VALVE IN A NATIVE RING |
CA3152042A1 (en) | 2019-08-20 | 2021-02-25 | Vdyne, Inc. | Delivery and retrieval devices and methods for side-deliverable transcatheter prosthetic valves |
AU2020337235A1 (en) | 2019-08-26 | 2022-03-24 | Vdyne, Inc. | Side-deliverable transcatheter prosthetic valves and methods for delivering and anchoring the same |
WO2021104063A1 (zh) * | 2019-11-28 | 2021-06-03 | 上海微创医疗器械(集团)有限公司 | 一种栓塞保护装置 |
CN113017909A (zh) * | 2019-12-25 | 2021-06-25 | 上海微创医疗器械(集团)有限公司 | 一种血栓阻隔装置及栓塞保护系统 |
CN112353526A (zh) * | 2019-12-25 | 2021-02-12 | 上海微创医疗器械(集团)有限公司 | 一种栓塞保护装置 |
US11234813B2 (en) | 2020-01-17 | 2022-02-01 | Vdyne, Inc. | Ventricular stability elements for side-deliverable prosthetic heart valves and methods of delivery |
WO2022237836A1 (zh) * | 2021-05-13 | 2022-11-17 | 深圳市先健呼吸科技有限公司 | 栓塞保护装置 |
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JP2017501840A (ja) * | 2014-01-10 | 2017-01-19 | キーストーン ハート リミテッド | 生体構造非依存性偏向装置 |
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-
2017
- 2017-05-12 EP EP17170949.6A patent/EP3400901A1/en active Pending
-
2018
- 2018-02-06 US US15/760,203 patent/US11000357B2/en active Active
- 2018-02-06 CN CN201880000296.3A patent/CN109640880B/zh active Active
- 2018-02-06 CA CA3061641A patent/CA3061641A1/en active Pending
- 2018-02-06 EP EP18703320.4A patent/EP3589234A1/en active Pending
- 2018-02-06 BR BR112019021265A patent/BR112019021265A2/pt not_active Application Discontinuation
- 2018-02-06 KR KR1020197035408A patent/KR102530256B1/ko active IP Right Grant
- 2018-02-06 JP JP2018566543A patent/JP7074692B2/ja active Active
- 2018-02-06 CN CN202211305999.1A patent/CN115778624A/zh active Pending
- 2018-02-06 WO PCT/EP2018/052953 patent/WO2018206160A1/en unknown
- 2018-02-06 AU AU2018264573A patent/AU2018264573A1/en not_active Abandoned
- 2018-02-06 CN CN202211308134.0A patent/CN115804668A/zh active Pending
-
2021
- 2021-01-29 JP JP2021013580A patent/JP7174087B2/ja active Active
- 2021-04-02 US US17/221,586 patent/US20210220110A1/en active Pending
Patent Citations (3)
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US20140243881A1 (en) * | 2012-05-15 | 2014-08-28 | Transverse Medical, Inc. | Catheter-based apparatuses and methods |
JP2017501840A (ja) * | 2014-01-10 | 2017-01-19 | キーストーン ハート リミテッド | 生体構造非依存性偏向装置 |
US20160302909A1 (en) * | 2015-04-16 | 2016-10-20 | Sanford Health | Vessel Filter and Methods for Use |
Also Published As
Publication number | Publication date |
---|---|
US11000357B2 (en) | 2021-05-11 |
CN115778624A (zh) | 2023-03-14 |
US20190038392A1 (en) | 2019-02-07 |
US20210220110A1 (en) | 2021-07-22 |
BR112019021265A2 (pt) | 2020-05-19 |
CN109640880B (zh) | 2022-11-08 |
JP2019526303A (ja) | 2019-09-19 |
WO2018206160A1 (en) | 2018-11-15 |
KR20200006075A (ko) | 2020-01-17 |
CN115804668A (zh) | 2023-03-17 |
EP3589234A1 (en) | 2020-01-08 |
AU2018264573A1 (en) | 2019-10-24 |
CA3061641A1 (en) | 2018-11-15 |
JP7074692B2 (ja) | 2022-05-24 |
EP3400901A1 (en) | 2018-11-14 |
JP7174087B2 (ja) | 2022-11-17 |
KR102530256B1 (ko) | 2023-05-09 |
CN109640880A (zh) | 2019-04-16 |
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