JP2024524921A - 血管インターベンションのためのシステム及び方法 - Google Patents

血管インターベンションのためのシステム及び方法 Download PDF

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Publication number
JP2024524921A
JP2024524921A JP2023577527A JP2023577527A JP2024524921A JP 2024524921 A JP2024524921 A JP 2024524921A JP 2023577527 A JP2023577527 A JP 2023577527A JP 2023577527 A JP2023577527 A JP 2023577527A JP 2024524921 A JP2024524921 A JP 2024524921A
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Japan
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distal
elongate body
length
sheath
along
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JP2023577527A
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English (en)
Japanese (ja)
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JP2024524921A5 (https=
Inventor
ジャンセン，レックス
ジョンストン，ナターシャ
アリスティサバル，ディエゴ
シー ペイジ，マーク
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Silk Road Medical Inc
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Silk Road Medical Inc
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Publication of JP2024524921A publication Critical patent/JP2024524921A/ja
Publication of JP2024524921A5 publication Critical patent/JP2024524921A5/ja
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    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • 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
    • A61B2017/22051—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 with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22065—Functions of balloons
    • 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
    • A61B2017/22079—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 with suction of debris
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system
    • 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
    • A61F2002/9528—Instruments specially adapted for placement or removal of stents or stent-grafts for retrieval of stents
    • 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
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M2025/0079—Separate user-activated means, e.g. guidewires, guide tubes, balloon catheters or sheaths, for sealing off an orifice, e.g. a lumen or side holes, of a catheter
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/1002—Balloon catheters characterised by balloon shape

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • Surgical Instruments (AREA)
JP2023577527A 2021-06-18 2022-06-15 血管インターベンションのためのシステム及び方法 Pending JP2024524921A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163212514P 2021-06-18 2021-06-18
US63/212,514 2021-06-18
PCT/US2022/033588 WO2022266195A1 (en) 2021-06-18 2022-06-15 Systems and methods for vascular interventions

Publications (2)

Publication Number Publication Date
JP2024524921A true JP2024524921A (ja) 2024-07-09
JP2024524921A5 JP2024524921A5 (https=) 2025-06-02

Family

ID=82547096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023577527A Pending JP2024524921A (ja) 2021-06-18 2022-06-15 血管インターベンションのためのシステム及び方法

Country Status (5)

Country Link
US (1) US20240277360A1 (https=)
EP (1) EP4355231A1 (https=)
JP (1) JP2024524921A (https=)
CN (1) CN117615722A (https=)
WO (1) WO2022266195A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021087363A1 (en) 2019-10-31 2021-05-06 Silk Road Medical, Inc. Systems and methods for neurovascular interventions
WO2023096898A1 (en) 2021-11-24 2023-06-01 Silk Road Medical, Inc. Stopcock with indexing mechanism providing feedback of hub position
CN116492013B (zh) * 2023-04-26 2025-08-22 山东大学 一种心脑血管介入微装置及加工方法
WO2025096742A1 (en) * 2023-11-03 2025-05-08 Silk Road Medical, Inc. Systems and methods for transfemoral carotid intervention
CN121081763A (zh) * 2025-10-15 2025-12-09 丞沣医疗器械(北京)有限责任公司 主动式可变径医用插管

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09507148A (ja) * 1994-01-06 1997-07-22 シメッド ライフ システムズ インコーポレイテッド 熱可塑性ポリイミド製バルーン式カテーテル
US20140074144A1 (en) * 2012-09-11 2014-03-13 Tyco Healthcare Group Lp Retrieval catheter with expandable tip
JP2019524346A (ja) * 2016-08-17 2019-09-05 ニューラヴィ・リミテッド 血管から閉塞性血栓を除去するための血栓回収システム
JP2020142074A (ja) * 2019-03-04 2020-09-10 ニューラヴィ・リミテッド 作動血塊回収カテーテル

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US5456667A (en) 1993-05-20 1995-10-10 Advanced Cardiovascular Systems, Inc. Temporary stenting catheter with one-piece expandable segment
US5964773A (en) 1995-02-15 1999-10-12 Automated Medical Products, Inc. Laparascopic suturing device and suture needles
US5938645A (en) 1995-05-24 1999-08-17 Boston Scientific Corporation Northwest Technology Center Inc. Percutaneous aspiration catheter system
US6117144A (en) 1995-08-24 2000-09-12 Sutura, Inc. Suturing device and method for sealing an opening in a blood vessel or other biological structure
US5944687A (en) 1996-04-24 1999-08-31 The Regents Of The University Of California Opto-acoustic transducer for medical applications
US5794629A (en) 1996-11-27 1998-08-18 The Regents Of The University Of California Method for treating ischemic brain stroke
IL135725A0 (en) 1997-10-21 2001-05-20 Univ California Photoacoustic removal of occlusions from blood vessels
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EP1289596B1 (en) * 2000-05-31 2008-01-16 Fox Hollow Technologies, Inc. Embolization protection system for vascular procedures
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JPH09507148A (ja) * 1994-01-06 1997-07-22 シメッド ライフ システムズ インコーポレイテッド 熱可塑性ポリイミド製バルーン式カテーテル
US20140074144A1 (en) * 2012-09-11 2014-03-13 Tyco Healthcare Group Lp Retrieval catheter with expandable tip
JP2019524346A (ja) * 2016-08-17 2019-09-05 ニューラヴィ・リミテッド 血管から閉塞性血栓を除去するための血栓回収システム
JP2020142074A (ja) * 2019-03-04 2020-09-10 ニューラヴィ・リミテッド 作動血塊回収カテーテル

Also Published As

Publication number Publication date
EP4355231A1 (en) 2024-04-24
CN117615722A (zh) 2024-02-27
US20240277360A1 (en) 2024-08-22
WO2022266195A1 (en) 2022-12-22

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