CN118340555A - 用于取出患者的体内导管中的阻塞物的装置 - Google Patents
用于取出患者的体内导管中的阻塞物的装置 Download PDFInfo
- Publication number
- CN118340555A CN118340555A CN202410478055.7A CN202410478055A CN118340555A CN 118340555 A CN118340555 A CN 118340555A CN 202410478055 A CN202410478055 A CN 202410478055A CN 118340555 A CN118340555 A CN 118340555A
- Authority
- CN
- China
- Prior art keywords
- strut
- cell structures
- distal end
- clause
- proximal end
- 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.)
- Pending
Links
- 238000001727 in vivo Methods 0.000 claims abstract description 12
- 238000005304 joining Methods 0.000 claims description 9
- 238000000605 extraction Methods 0.000 description 49
- 230000008901 benefit Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 208000005189 Embolism Diseases 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 238000003698 laser cutting Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 208000007536 Thrombosis Diseases 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000003241 Fat Embolism Diseases 0.000 description 1
- 208000000913 Kidney Calculi Diseases 0.000 description 1
- 206010023424 Kidney infection Diseases 0.000 description 1
- 206010029148 Nephrolithiasis Diseases 0.000 description 1
- 206010037596 Pyelonephritis Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000010102 embolization Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000000626 ureter Anatomy 0.000 description 1
- 210000003708 urethra Anatomy 0.000 description 1
- 210000003932 urinary bladder Anatomy 0.000 description 1
- 210000001635 urinary tract Anatomy 0.000 description 1
- 201000002327 urinary tract obstruction Diseases 0.000 description 1
- 210000002700 urine Anatomy 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
- A61B2017/22001—Angioplasty, e.g. PCTA
-
- 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
- A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop
-
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3966—Radiopaque markers visible in an X-ray image
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/887,173 | 2018-02-02 | ||
| US15/887,173 US10179000B1 (en) | 2018-02-02 | 2018-02-02 | Devices for retrieving an obstruction in a bodily duct of a patient |
| CN201980011312.3A CN111670015B (zh) | 2018-02-02 | 2019-01-04 | 用于取出患者的体内导管中的阻塞物的装置 |
| PCT/US2019/012278 WO2019152132A1 (en) | 2018-02-02 | 2019-01-04 | Devices for retrieving an obstruction in a bodily duct of a patient |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980011312.3A Division CN111670015B (zh) | 2018-02-02 | 2019-01-04 | 用于取出患者的体内导管中的阻塞物的装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118340555A true CN118340555A (zh) | 2024-07-16 |
Family
ID=63685285
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410478055.7A Pending CN118340555A (zh) | 2018-02-02 | 2019-01-04 | 用于取出患者的体内导管中的阻塞物的装置 |
| CN201980011312.3A Active CN111670015B (zh) | 2018-02-02 | 2019-01-04 | 用于取出患者的体内导管中的阻塞物的装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980011312.3A Active CN111670015B (zh) | 2018-02-02 | 2019-01-04 | 用于取出患者的体内导管中的阻塞物的装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (6) | US10092309B1 (https=) |
| EP (1) | EP3745968B1 (https=) |
| JP (3) | JP7089600B2 (https=) |
| CN (2) | CN118340555A (https=) |
| WO (1) | WO2019152132A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11583302B2 (en) * | 2017-03-10 | 2023-02-21 | Shanghai Heartcare Medical Technology Co., Ltd. | Thrombectomy device system |
| US10092309B1 (en) | 2018-02-02 | 2018-10-09 | Highway 1 Medical, Inc. | Devices for retrieving an obstruction in a bodily duct of a patient |
| WO2023087455A1 (zh) * | 2021-11-17 | 2023-05-25 | 上海腾复医疗科技有限公司 | 血管开通装置 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5102417A (en) | 1985-11-07 | 1992-04-07 | Expandable Grafts Partnership | Expandable intraluminal graft, and method and apparatus for implanting an expandable intraluminal graft |
| DE69631121T2 (de) | 1995-02-02 | 2004-08-19 | Boston Scientific Corp., Natick | Chirurgischer extraktor mit einem drahtkorb |
| US6402771B1 (en) | 1999-12-23 | 2002-06-11 | Guidant Endovascular Solutions | Snare |
| DE10233085B4 (de) | 2002-07-19 | 2014-02-20 | Dendron Gmbh | Stent mit Führungsdraht |
| DE602007014061D1 (de) | 2006-08-22 | 2011-06-01 | Abbott Cardiovascular Systems | Intravaskulärer stent |
| US8882826B2 (en) * | 2006-08-22 | 2014-11-11 | Abbott Cardiovascular Systems Inc. | Intravascular stent |
| US8585713B2 (en) | 2007-10-17 | 2013-11-19 | Covidien Lp | Expandable tip assembly for thrombus management |
| US8088140B2 (en) | 2008-05-19 | 2012-01-03 | Mindframe, Inc. | Blood flow restorative and embolus removal methods |
| EP3578117A1 (en) * | 2008-02-22 | 2019-12-11 | Covidien LP | Apparatus for flow restoration |
| US8357179B2 (en) * | 2009-07-08 | 2013-01-22 | Concentric Medical, Inc. | Vascular and bodily duct treatment devices and methods |
| US8795317B2 (en) * | 2009-07-08 | 2014-08-05 | Concentric Medical, Inc. | Embolic obstruction retrieval devices and methods |
| US20110009941A1 (en) * | 2009-07-08 | 2011-01-13 | Concentric Medical, Inc. | Vascular and bodily duct treatment devices and methods |
| WO2012064726A1 (en) * | 2010-11-12 | 2012-05-18 | Stryker Corporation | Axially variable radial pressure cages for clot capture |
| BR112013019925A2 (pt) * | 2011-02-04 | 2016-12-13 | Concentric Medical Inc | dispositivos e métodos de tratamento de duto corporal e vascular |
| SI2967610T1 (sl) * | 2013-03-14 | 2019-07-31 | Neuravi Limited | Naprava za odkrivanje strdka za odstranjevanje okluzivnega strdka in krvne žile |
| EP2983597B1 (en) * | 2013-04-12 | 2018-10-17 | Yu, Yongyi Alan | Systems for restoring blood flow to a vessel |
| US10076399B2 (en) * | 2013-09-13 | 2018-09-18 | Covidien Lp | Endovascular device engagement |
| US20150209165A1 (en) | 2014-01-29 | 2015-07-30 | Concentric Medical, Inc. | Vascular and bodily duct treatment devices and methods |
| US20170100143A1 (en) * | 2015-10-07 | 2017-04-13 | Stryker Corporation | Multiple barrel clot removal devices |
| US10342571B2 (en) * | 2015-10-23 | 2019-07-09 | Inari Medical, Inc. | Intravascular treatment of vascular occlusion and associated devices, systems, and methods |
| US10092309B1 (en) * | 2018-02-02 | 2018-10-09 | Highway 1 Medical, Inc. | Devices for retrieving an obstruction in a bodily duct of a patient |
-
2018
- 2018-02-02 US US15/887,261 patent/US10092309B1/en active Active
- 2018-02-02 US US15/887,173 patent/US10179000B1/en active Active
- 2018-09-06 US US16/123,517 patent/US10245054B1/en active Active
-
2019
- 2019-01-04 CN CN202410478055.7A patent/CN118340555A/zh active Pending
- 2019-01-04 JP JP2020563889A patent/JP7089600B2/ja active Active
- 2019-01-04 CN CN201980011312.3A patent/CN111670015B/zh active Active
- 2019-01-04 WO PCT/US2019/012278 patent/WO2019152132A1/en not_active Ceased
- 2019-01-04 EP EP19747621.1A patent/EP3745968B1/en active Active
- 2019-02-14 US US16/275,806 patent/US11071558B2/en active Active
-
2021
- 2021-06-28 US US17/360,509 patent/US11883045B2/en active Active
-
2022
- 2022-04-28 JP JP2022074281A patent/JP7466586B2/ja active Active
-
2023
- 2023-11-30 JP JP2023203303A patent/JP7691477B2/ja active Active
- 2023-12-27 US US18/397,309 patent/US12349931B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP7466586B2 (ja) | 2024-04-12 |
| US12349931B2 (en) | 2025-07-08 |
| US20210322039A1 (en) | 2021-10-21 |
| JP2021512762A (ja) | 2021-05-20 |
| EP3745968B1 (en) | 2025-04-09 |
| US20190239906A1 (en) | 2019-08-08 |
| US10092309B1 (en) | 2018-10-09 |
| US20240315715A1 (en) | 2024-09-26 |
| US10245054B1 (en) | 2019-04-02 |
| JP2024023482A (ja) | 2024-02-21 |
| EP3745968A1 (en) | 2020-12-09 |
| EP3745968A4 (en) | 2021-11-24 |
| US10179000B1 (en) | 2019-01-15 |
| CN111670015A (zh) | 2020-09-15 |
| US11071558B2 (en) | 2021-07-27 |
| JP2022106876A (ja) | 2022-07-20 |
| JP7089600B2 (ja) | 2022-06-22 |
| WO2019152132A1 (en) | 2019-08-08 |
| JP7691477B2 (ja) | 2025-06-11 |
| US11883045B2 (en) | 2024-01-30 |
| CN111670015B (zh) | 2024-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |