JPWO2021050710A5 - - Google Patents

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Publication number
JPWO2021050710A5
JPWO2021050710A5 JP2022513912A JP2022513912A JPWO2021050710A5 JP WO2021050710 A5 JPWO2021050710 A5 JP WO2021050710A5 JP 2022513912 A JP2022513912 A JP 2022513912A JP 2022513912 A JP2022513912 A JP 2022513912A JP WO2021050710 A5 JPWO2021050710 A5 JP WO2021050710A5
Authority
JP
Japan
Prior art keywords
medical device
alloy
tungsten
width
proportion
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
Application number
JP2022513912A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022548517A (ja
JP7490755B2 (ja
Publication date
Priority claimed from US16/567,845 external-priority patent/US11484629B2/en
Priority claimed from US16/872,124 external-priority patent/US11612678B2/en
Application filed filed Critical
Publication of JP2022548517A publication Critical patent/JP2022548517A/ja
Publication of JPWO2021050710A5 publication Critical patent/JPWO2021050710A5/ja
Application granted granted Critical
Publication of JP7490755B2 publication Critical patent/JP7490755B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022513912A 2019-09-11 2020-09-10 血管内デバイス Active JP7490755B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US16/567,845 2019-09-11
US16/567,845 US11484629B2 (en) 2019-09-11 2019-09-11 Intravascular devices with high tungsten content
US16/872,124 2020-05-11
US16/872,124 US11612678B2 (en) 2019-09-11 2020-05-11 Intravascular devices
PCT/US2020/050175 WO2021050710A2 (fr) 2019-09-11 2020-09-10 Dispositifs intravasculaires

Publications (3)

Publication Number Publication Date
JP2022548517A JP2022548517A (ja) 2022-11-21
JPWO2021050710A5 true JPWO2021050710A5 (fr) 2023-09-20
JP7490755B2 JP7490755B2 (ja) 2024-05-27

Family

ID=72562037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022513912A Active JP7490755B2 (ja) 2019-09-11 2020-09-10 血管内デバイス

Country Status (6)

Country Link
US (4) US11612678B2 (fr)
EP (2) EP4028068B1 (fr)
JP (1) JP7490755B2 (fr)
CN (1) CN114450041A (fr)
ES (1) ES2945801T3 (fr)
WO (1) WO2021050710A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11471164B2 (en) 2008-05-01 2022-10-18 Aneuclose Llc Methods of occluding a cerebral aneurysm by inserting embolic members or material into an intrasacular implant
US11583289B2 (en) 2008-05-01 2023-02-21 Aneuclose Llc Aneurysm-occluding mesh ribbon with a series of loops or segments having distal-to-proximal variation in size, shape, and/or orientation
US11357511B2 (en) 2008-05-01 2022-06-14 Aneuclose Llc Intrasacular aneurysm occlusion device with globular first configuration and bowl-shaped second configuration
WO2022245387A1 (fr) * 2021-05-21 2022-11-24 Stryker Corporation Dispositifs vaso-occlusifs
JP6997354B1 (ja) 2021-09-13 2022-02-04 田中貴金属工業株式会社 医療用Ｐｔ合金線材及び医療用Ｐｔ合金コイル
JP7008861B1 (ja) 2021-09-13 2022-02-10 田中貴金属工業株式会社 医療用Ｐｔ－Ｗ合金

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US5690666A (en) 1992-11-18 1997-11-25 Target Therapeutics, Inc. Ultrasoft embolism coils and process for using them
BE1011180A6 (fr) * 1997-05-27 1999-06-01 Medicorp R & D Benelux Sa Endoprothese luminale auto expansible.
US6322576B1 (en) * 1997-08-29 2001-11-27 Target Therapeutics, Inc. Stable coil designs
NL1011779C2 (nl) * 1999-04-13 2000-10-16 Elephant Dental Bv Biomedisch hulpmiddel of implantaat.
US20030077200A1 (en) 2000-07-07 2003-04-24 Craig Charles H. Enhanced radiopaque alloy stent
US6855161B2 (en) * 2000-12-27 2005-02-15 Advanced Cardiovascular Systems, Inc. Radiopaque nitinol alloys for medical devices
ES2441341T3 (es) 2001-05-29 2014-02-04 Microvention, Inc. Dispositivo de embolización vascular y procedimiento de fabricación del mismo
US6926733B2 (en) * 2001-08-02 2005-08-09 Boston Scientific Scimed, Inc. Method for enhancing sheet or tubing metal stent radiopacity
US7351214B2 (en) 2002-03-22 2008-04-01 Cordis Corporation Steerable balloon catheter
US20040049261A1 (en) 2002-09-09 2004-03-11 Yixin Xu Medical devices
US7942892B2 (en) * 2003-05-01 2011-05-17 Abbott Cardiovascular Systems Inc. Radiopaque nitinol embolic protection frame
US7789891B2 (en) * 2003-09-23 2010-09-07 Boston Scientific Scimed, Inc. External activation of vaso-occlusive implants
US20050070990A1 (en) * 2003-09-26 2005-03-31 Stinson Jonathan S. Medical devices and methods of making same
WO2005044361A1 (fr) * 2003-11-07 2005-05-19 Merlin Md Pte Ltd Dispositifs medicaux implantables a visibilite, proprietes mecaniques et biocompatibilite ameliorees
US20070280850A1 (en) * 2004-09-27 2007-12-06 Carlson James M Mri Compatible Devices
US7727273B2 (en) * 2005-01-13 2010-06-01 Boston Scientific Scimed, Inc. Medical devices and methods of making the same
EP1858440B1 (fr) * 2005-03-03 2024-04-24 MiRus LLC Alliages metalliques ameliores pour dispositifs medicaux
WO2007070544A2 (fr) 2005-12-13 2007-06-21 Cook Incorporated Dispositif médical implantable utilisant du palladium
WO2008100852A2 (fr) * 2007-02-13 2008-08-21 Abbott Cardiovascular Systems Inc. Alliages radio-opaques compatibles avec l'irm à utiliser dans les dispositifs médicaux
US8157853B2 (en) * 2008-01-24 2012-04-17 Medtronic, Inc. Delivery systems and methods of implantation for prosthetic heart valves
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US8790393B2 (en) * 2011-10-12 2014-07-29 Abbott Cardiovascular Systems, Inc. Heat-treated tantalum-alloy products, implantable medical devices incorporating same, and methods of processing tantalum-alloy products
US9339398B2 (en) * 2012-04-26 2016-05-17 Medtronic Vascular, Inc. Radiopaque enhanced nickel alloy for stents
US9597155B2 (en) 2013-03-12 2017-03-21 Boston Scientific Scimed, Inc. Radiopaque material for enhanced X-ray attenuation
US9078658B2 (en) 2013-08-16 2015-07-14 Sequent Medical, Inc. Filamentary devices for treatment of vascular defects
US9629635B2 (en) 2014-04-14 2017-04-25 Sequent Medical, Inc. Devices for therapeutic vascular procedures
US10238397B2 (en) * 2014-09-08 2019-03-26 Stryker Corporation Vaso-occlusive devices with in-situ stiffening
US10857012B2 (en) * 2015-01-20 2020-12-08 Neurogami Medical, Inc. Vascular implant
EP3403597B1 (fr) * 2015-12-18 2023-10-18 Stryker Corporation Dispositif pour occlusion vasculaire et ensemble distributeur
WO2019014206A1 (fr) 2017-07-11 2019-01-17 Mirus Llc Alliage de tungstène et de rhénium pour dispositif médical
CN109385591A (zh) * 2018-08-29 2019-02-26 有研亿金新材料有限公司 一种医用铂钨合金超细丝材的制备方法
US11484629B2 (en) * 2019-09-11 2022-11-01 Stryker Corporation Intravascular devices with high tungsten content

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