CN113827385B - 植入物输送系统 - Google Patents
植入物输送系统 Download PDFInfo
- Publication number
- CN113827385B CN113827385B CN202111283275.7A CN202111283275A CN113827385B CN 113827385 B CN113827385 B CN 113827385B CN 202111283275 A CN202111283275 A CN 202111283275A CN 113827385 B CN113827385 B CN 113827385B
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- China
- Prior art keywords
- floating element
- engagement
- implant
- bumper
- engagement portion
- 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.)
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- 239000007943 implant Substances 0.000 title claims abstract description 154
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- 239000000463 material Substances 0.000 description 24
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- 210000005166 vasculature Anatomy 0.000 description 8
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- 229910052751 metal Inorganic materials 0.000 description 6
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- 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 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000004721 Polyphenylene oxide Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
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- 239000012530 fluid Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 230000002792 vascular Effects 0.000 description 3
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 229920002614 Polyether block amide Polymers 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
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- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
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- 229920006380 polyphenylene oxide Polymers 0.000 description 2
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- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
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- 239000011343 solid material Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- KHXKESCWFMPTFT-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluoro-3-(1,2,2-trifluoroethenoxy)propane Chemical compound FC(F)=C(F)OC(F)(F)C(F)(F)C(F)(F)F KHXKESCWFMPTFT-UHFFFAOYSA-N 0.000 description 1
- 206010002329 Aneurysm Diseases 0.000 description 1
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- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- BIJOYKCOMBZXAE-UHFFFAOYSA-N chromium iron nickel Chemical compound [Cr].[Fe].[Ni] BIJOYKCOMBZXAE-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000003353 gold alloy Substances 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
- 229920001778 nylon Chemical class 0.000 description 1
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- 229920002647 polyamide Chemical class 0.000 description 1
- 229920001721 polyimide Chemical class 0.000 description 1
- 229920002635 polyurethane Chemical class 0.000 description 1
- 239000004814 polyurethane Chemical class 0.000 description 1
- 239000004800 polyvinyl chloride Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 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
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
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- 239000010937 tungsten Substances 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
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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
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
-
- 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
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
- A61F2002/9665—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod with additional retaining means
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111283275.7A CN113827385B (zh) | 2017-08-23 | 2018-08-22 | 植入物输送系统 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762549233P | 2017-08-23 | 2017-08-23 | |
| US62/549,233 | 2017-08-23 | ||
| CN201880054729.3A CN111031971B (zh) | 2017-08-23 | 2018-08-22 | 植入物输送系统 |
| PCT/US2018/047582 WO2019040652A1 (en) | 2017-08-23 | 2018-08-22 | IMPLANT PLACEMENT SYSTEM |
| CN202111283275.7A CN113827385B (zh) | 2017-08-23 | 2018-08-22 | 植入物输送系统 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880054729.3A Division CN111031971B (zh) | 2017-08-23 | 2018-08-22 | 植入物输送系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113827385A CN113827385A (zh) | 2021-12-24 |
| CN113827385B true CN113827385B (zh) | 2024-08-02 |
Family
ID=63452754
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111283275.7A Active CN113827385B (zh) | 2017-08-23 | 2018-08-22 | 植入物输送系统 |
| CN201880054729.3A Active CN111031971B (zh) | 2017-08-23 | 2018-08-22 | 植入物输送系统 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880054729.3A Active CN111031971B (zh) | 2017-08-23 | 2018-08-22 | 植入物输送系统 |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US11083611B2 (https=) |
| EP (1) | EP3672538B1 (https=) |
| JP (1) | JP7198272B2 (https=) |
| CN (2) | CN113827385B (https=) |
| ES (1) | ES2864409T3 (https=) |
| WO (1) | WO2019040652A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116940311A (zh) | 2022-02-23 | 2023-10-24 | 艾露姆技术股份有限公司 | 神经血管分流器和递送系统 |
| US12471926B2 (en) | 2023-02-22 | 2025-11-18 | eLum Technologies, Inc. | Systems and methods for customizable flow diverter implants |
| US12213676B2 (en) | 2023-02-22 | 2025-02-04 | eLum Technologies, Inc. | Systems and methods for customizable flow diverter implants |
| US12502177B2 (en) | 2023-02-22 | 2025-12-23 | eLum Technologies, Inc. | Systems and methods for customizable flow diverter implants |
| US20250082483A1 (en) * | 2023-09-08 | 2025-03-13 | DeepIn Technologies, LLC | Delivery system for tubular braided devices |
| WO2025253170A2 (en) * | 2024-06-06 | 2025-12-11 | Stryker European Operations Limited | Friction pad and proximal protective device for intravascular implant |
| CN120918856A (zh) * | 2024-06-26 | 2025-11-11 | 北京深瑞达医疗科技有限公司 | 血管内系统和递送管状植入物的方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2005332044A1 (en) * | 2005-05-25 | 2006-11-30 | Covidien Lp | System and method for delivering and deploying and occluding device within a vessel |
| CA2845649A1 (en) * | 2013-03-13 | 2014-09-13 | DePuy Synthes Products, Inc. | Delivery system for expandable stents |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6761733B2 (en) * | 2001-04-11 | 2004-07-13 | Trivascular, Inc. | Delivery system and method for bifurcated endovascular graft |
| CN2572956Y (zh) * | 2002-07-19 | 2003-09-17 | 黄秀虎 | 束身按摩装置 |
| JP4317475B2 (ja) * | 2004-03-25 | 2009-08-19 | 株式会社パイオラックスメディカルデバイス | 管状器官治療具の挿入装置 |
| US8092508B2 (en) * | 2006-03-30 | 2012-01-10 | Stryker Corporation | Implantable medical endoprosthesis delivery system |
| EP3329882B1 (en) * | 2006-10-22 | 2023-09-20 | IDEV Technologies, INC. | Methods for securing strand ends and the resulting devices |
| CA2719791A1 (en) * | 2008-03-27 | 2009-10-01 | Nfocus Neuromedical, Inc. | Friction-release distal latch implant delivery system and components |
| CN104921856B (zh) | 2011-01-14 | 2018-12-04 | Idev科技公司 | 推进器组件、支架输送装置及制造推进器组件的方法 |
| US8696731B2 (en) * | 2011-06-10 | 2014-04-15 | DePuy Synthes Products, LLC | Lock/floating marker band on pusher wire for self-expanding stents or medical devices |
| US9039752B2 (en) * | 2011-09-20 | 2015-05-26 | Aga Medical Corporation | Device and method for delivering a vascular device |
| US20130226278A1 (en) * | 2012-02-23 | 2013-08-29 | Tyco Healthcare Group Lp | Methods and apparatus for luminal stenting |
| DE102012104544A1 (de) * | 2012-05-25 | 2013-11-28 | Acandis Gmbh & Co. Kg | Zuführsystem für ein medizinisches Funktionselement, Set mit einem derartigen Zuführsystem und Verfahren zum Entlassen eines medizinischen Funktionselements aus einem derartigen Zuführsystem |
| JP5897408B2 (ja) * | 2012-06-04 | 2016-03-30 | 株式会社カネカ | ステントデリバリーカテーテル |
| EP2676642A1 (de) * | 2012-06-18 | 2013-12-25 | Biotronik AG | Freigabevorrichtung zum Lösen eines medizinischen Implantats von einem Katheter |
| US9155647B2 (en) * | 2012-07-18 | 2015-10-13 | Covidien Lp | Methods and apparatus for luminal stenting |
| CH707319A1 (de) * | 2012-12-11 | 2014-06-13 | Carag Ag | Stentapplikator. |
| US20140180387A1 (en) * | 2012-12-21 | 2014-06-26 | Stryker Nv Operations Limited | Stent delivery system |
| US9295571B2 (en) * | 2013-01-17 | 2016-03-29 | Covidien Lp | Methods and apparatus for luminal stenting |
| JP2014233592A (ja) * | 2013-06-05 | 2014-12-15 | 朝日インテック株式会社 | プッシャーガイドワイヤ |
| US9474639B2 (en) * | 2013-08-27 | 2016-10-25 | Covidien Lp | Delivery of medical devices |
| US9775732B2 (en) * | 2014-04-08 | 2017-10-03 | Stryker Corporation | Implant delivery system and method of use |
| JP2016077765A (ja) * | 2014-10-22 | 2016-05-16 | 朝日インテック株式会社 | ガイドワイヤ |
| WO2016123503A1 (en) * | 2015-01-31 | 2016-08-04 | Flexible Stent Solutions, Inc. | Reconstrainable stent delivery system with a slider and knob for actuation and method |
| JP6499497B2 (ja) * | 2015-04-15 | 2019-04-10 | 株式会社Ｐｅｎｔａｓ | プッシャーガイドワイヤ |
| CN204909754U (zh) * | 2015-07-14 | 2015-12-30 | 先健科技(深圳)有限公司 | 管腔支架输送系统 |
| CN207721934U (zh) * | 2016-07-29 | 2018-08-14 | 上海沃比医疗科技有限公司 | 植入物输送系统 |
-
2018
- 2018-08-22 US US16/638,600 patent/US11083611B2/en active Active
- 2018-08-22 WO PCT/US2018/047582 patent/WO2019040652A1/en not_active Ceased
- 2018-08-22 CN CN202111283275.7A patent/CN113827385B/zh active Active
- 2018-08-22 CN CN201880054729.3A patent/CN111031971B/zh active Active
- 2018-08-22 JP JP2020510539A patent/JP7198272B2/ja active Active
- 2018-08-22 ES ES18762997T patent/ES2864409T3/es active Active
- 2018-08-22 EP EP18762997.7A patent/EP3672538B1/en active Active
-
2021
- 2021-08-06 US US17/396,618 patent/US11730618B2/en active Active
-
2023
- 2023-06-30 US US18/346,133 patent/US12133810B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2005332044A1 (en) * | 2005-05-25 | 2006-11-30 | Covidien Lp | System and method for delivering and deploying and occluding device within a vessel |
| CA2845649A1 (en) * | 2013-03-13 | 2014-09-13 | DePuy Synthes Products, Inc. | Delivery system for expandable stents |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3672538B1 (en) | 2021-01-13 |
| CN111031971B (zh) | 2021-11-19 |
| US20210361454A1 (en) | 2021-11-25 |
| EP3672538A1 (en) | 2020-07-01 |
| CN111031971A (zh) | 2020-04-17 |
| US20200170817A1 (en) | 2020-06-04 |
| US11730618B2 (en) | 2023-08-22 |
| ES2864409T3 (es) | 2021-10-13 |
| JP7198272B2 (ja) | 2022-12-28 |
| JP2020531133A (ja) | 2020-11-05 |
| WO2019040652A1 (en) | 2019-02-28 |
| US11083611B2 (en) | 2021-08-10 |
| CN113827385A (zh) | 2021-12-24 |
| US20230346581A1 (en) | 2023-11-02 |
| US12133810B2 (en) | 2024-11-05 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant |