EP1890756A4 - Aspiration catheter - Google Patents
Aspiration catheterInfo
- Publication number
- EP1890756A4 EP1890756A4 EP06747300A EP06747300A EP1890756A4 EP 1890756 A4 EP1890756 A4 EP 1890756A4 EP 06747300 A EP06747300 A EP 06747300A EP 06747300 A EP06747300 A EP 06747300A EP 1890756 A4 EP1890756 A4 EP 1890756A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- aspiration catheter
- aspiration
- catheter
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/008—Strength or flexibility characteristics of the catheter tip
-
- 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
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
- A61M25/0662—Guide tubes
-
- 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
- A61B2017/22038—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 with a guide wire
- A61B2017/22039—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 with a guide wire eccentric
-
- 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
- A61B2017/22082—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 after introduction of a substance
- A61B2017/22084—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 after introduction of a substance stone- or thrombus-dissolving
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M2025/0004—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system
- A61M2025/0006—Catheters; Hollow probes having two or more concentrically arranged tubes for forming a concentric catheter system which can be secured against axial movement, e.g. by using a locking cuff
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/008—Strength or flexibility characteristics of the catheter tip
- A61M2025/0081—Soft tip
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
- A61M25/0028—Multi-lumen catheters with stationary elements characterized by features relating to at least one lumen located at the proximal part of the catheter, e.g. alterations in lumen shape or valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005168877A JP4549933B2 (en) | 2005-06-08 | 2005-06-08 | Vascular catheter |
PCT/JP2006/311973 WO2006132434A1 (en) | 2005-06-08 | 2006-06-08 | Aspiration catheter |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1890756A1 EP1890756A1 (en) | 2008-02-27 |
EP1890756A4 true EP1890756A4 (en) | 2011-05-04 |
Family
ID=37498613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06747300A Withdrawn EP1890756A4 (en) | 2005-06-08 | 2006-06-08 | Aspiration catheter |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1890756A4 (en) |
JP (1) | JP4549933B2 (en) |
CN (2) | CN102205161B (en) |
CA (1) | CA2609966C (en) |
WO (1) | WO2006132434A1 (en) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5347425B2 (en) * | 2008-10-23 | 2013-11-20 | ニプロ株式会社 | Thrombus suction catheter assembly |
CN102551842B (en) * | 2010-12-24 | 2016-03-02 | 刘衍民 | Hard mirror stone taking device |
JP5890979B2 (en) * | 2011-08-01 | 2016-03-22 | 株式会社グッドマン | Suction catheter |
JP5913856B2 (en) * | 2011-08-01 | 2016-04-27 | 株式会社グッドマン | Catheter and method for manufacturing catheter |
EP2739217B1 (en) | 2011-08-05 | 2022-07-20 | Route 92 Medical, Inc. | Systems for treatment of acute ischemic stroke |
JP5783637B2 (en) * | 2012-11-28 | 2015-09-24 | 朝日インテック株式会社 | Suction catheter and suction catheter assembly |
US9265512B2 (en) | 2013-12-23 | 2016-02-23 | Silk Road Medical, Inc. | Transcarotid neurovascular catheter |
CN104323823B (en) * | 2014-11-20 | 2017-06-06 | 河南亚都实业有限公司 | A kind of thrombus suction catheter system |
EP3253437B1 (en) | 2015-02-04 | 2019-12-04 | Route 92 Medical, Inc. | Rapid aspiration thrombectomy system |
US11065019B1 (en) | 2015-02-04 | 2021-07-20 | Route 92 Medical, Inc. | Aspiration catheter systems and methods of use |
KR101712733B1 (en) * | 2015-06-23 | 2017-03-06 | 한양대학교 에리카산학협력단 | Robot for Vascular Intervention and System thereof |
WO2017019563A1 (en) | 2015-07-24 | 2017-02-02 | Route 92 Medical, Inc. | Anchoring delivery system and methods |
WO2017147493A1 (en) * | 2016-02-24 | 2017-08-31 | Incept, Llc | Enhanced flexibility neurovascular catheter |
US10368885B2 (en) * | 2016-03-04 | 2019-08-06 | Well Lead Co., Ltd. | Suction evacuation sheath |
US11266814B2 (en) * | 2016-08-10 | 2022-03-08 | Nipro Corporation | Support catheter |
WO2018132387A1 (en) | 2017-01-10 | 2018-07-19 | Route 92 Medical, Inc. | Aspiration catheter systems and methods of use |
US10512756B2 (en) | 2017-01-12 | 2019-12-24 | Cardiac Dimensions Pty. Ltd. | Sizing catheters |
CN107468306A (en) * | 2017-08-15 | 2017-12-15 | 南京普微森医疗科技有限公司 | A kind of thrombus suction catheter |
DE202017105494U1 (en) | 2017-09-11 | 2017-09-25 | Henan YADU Industry Co., Ltd. | Thrombus-aspiration catheter |
CN107595332B (en) * | 2017-09-28 | 2020-11-03 | 华中科技大学鄂州工业技术研究院 | Endoscope for injection |
CN107639086B (en) * | 2017-10-31 | 2023-03-28 | 深圳盛航科技有限公司 | Liquid knife |
CN112203593A (en) | 2018-05-01 | 2021-01-08 | 因赛普特有限责任公司 | Device and method for removing occlusive material from an intravascular site |
CN115920204A (en) | 2018-05-17 | 2023-04-07 | 92号医疗公司 | Aspiration catheter system and method of use |
US11471582B2 (en) | 2018-07-06 | 2022-10-18 | Incept, Llc | Vacuum transfer tool for extendable catheter |
CN109044484A (en) * | 2018-07-26 | 2018-12-21 | 河南亚都实业有限公司 | A kind of conduit of manual aspirate thrombi |
US11766539B2 (en) | 2019-03-29 | 2023-09-26 | Incept, Llc | Enhanced flexibility neurovascular catheter |
US11452841B2 (en) | 2019-04-11 | 2022-09-27 | Covidien Lp | Aspiration catheter system |
EP4076611A4 (en) | 2019-12-18 | 2023-11-15 | Imperative Care, Inc. | Methods and systems for treating venous thromboembolic disease |
CN112057133B (en) * | 2020-09-15 | 2021-10-15 | 玮铭医疗器械(上海)有限公司 | Multifunctional treatment catheter |
WO2023103996A1 (en) * | 2021-12-06 | 2023-06-15 | 先健科技(深圳)有限公司 | Aspiration catheter and preparation method therefor |
CN116212210A (en) * | 2021-12-06 | 2023-06-06 | 先健科技(深圳)有限公司 | Suction catheter and preparation method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5569204A (en) * | 1993-06-24 | 1996-10-29 | Schneider (Europe) A.G. | Aspiration catheter arrangement |
WO2004012604A1 (en) * | 2002-08-01 | 2004-02-12 | Kaneka Corporation | Suction catheter |
WO2004014240A1 (en) * | 2002-08-09 | 2004-02-19 | Velocimed, L.L.C. | Emboli protection devices and related methods of use |
US20040092956A1 (en) * | 2000-11-03 | 2004-05-13 | John Liddicoat | Catheter for removal of solids from surgical drains |
EP1440663A1 (en) * | 2003-01-22 | 2004-07-28 | Nipro Corporation | Thrombus suction catheter with improved suction and crossing |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2049956U (en) * | 1989-07-28 | 1989-12-27 | 王东亚 | Guide tube for removing thrombus in blood vessel |
US6004328A (en) * | 1997-06-19 | 1999-12-21 | Solar; Ronald J. | Radially expandable intraluminal stent and delivery catheter therefore and method of using the same |
CA2310466A1 (en) * | 1998-01-30 | 1999-08-05 | Kaneka Corporation | Balloon catheter and method for manufacturing catheter shaft and balloon used therein |
JP2002282349A (en) * | 2001-03-28 | 2002-10-02 | Nippon Zeon Co Ltd | Lubricative medical instrument and manufacturing method therefor |
US7422579B2 (en) * | 2001-05-01 | 2008-09-09 | St. Jude Medical Cardiology Divison, Inc. | Emboli protection devices and related methods of use |
CN2604196Y (en) * | 2002-12-26 | 2004-02-25 | 山东省医疗器械研究所 | Superlubricating intravascular introducing therapeutic catheter |
-
2005
- 2005-06-08 JP JP2005168877A patent/JP4549933B2/en not_active Expired - Fee Related
-
2006
- 2006-06-08 CN CN2011101057696A patent/CN102205161B/en not_active Expired - Fee Related
- 2006-06-08 EP EP06747300A patent/EP1890756A4/en not_active Withdrawn
- 2006-06-08 WO PCT/JP2006/311973 patent/WO2006132434A1/en active Application Filing
- 2006-06-08 CN CN2006800202312A patent/CN101193679B/en not_active Expired - Fee Related
- 2006-06-08 CA CA2609966A patent/CA2609966C/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5569204A (en) * | 1993-06-24 | 1996-10-29 | Schneider (Europe) A.G. | Aspiration catheter arrangement |
US20040092956A1 (en) * | 2000-11-03 | 2004-05-13 | John Liddicoat | Catheter for removal of solids from surgical drains |
WO2004012604A1 (en) * | 2002-08-01 | 2004-02-12 | Kaneka Corporation | Suction catheter |
WO2004014240A1 (en) * | 2002-08-09 | 2004-02-19 | Velocimed, L.L.C. | Emboli protection devices and related methods of use |
EP1440663A1 (en) * | 2003-01-22 | 2004-07-28 | Nipro Corporation | Thrombus suction catheter with improved suction and crossing |
Non-Patent Citations (1)
Title |
---|
See also references of WO2006132434A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2609966A1 (en) | 2006-12-14 |
CN101193679B (en) | 2011-06-15 |
CN101193679A (en) | 2008-06-04 |
WO2006132434A1 (en) | 2006-12-14 |
CN102205161B (en) | 2013-02-20 |
JP2006340868A (en) | 2006-12-21 |
EP1890756A1 (en) | 2008-02-27 |
CN102205161A (en) | 2011-10-05 |
JP4549933B2 (en) | 2010-09-22 |
CA2609966C (en) | 2013-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20071224 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20110401 |
|
17Q | First examination report despatched |
Effective date: 20120302 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A61B 17/22 20060101ALI20190626BHEP Ipc: A61M 25/06 20060101AFI20190626BHEP Ipc: A61M 25/00 20060101ALI20190626BHEP |
|
INTG | Intention to grant announced |
Effective date: 20190726 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20191206 |