JP6328616B2 - 多重ひだ付きバルーンを有するポリマースキャフォールド - Google Patents

多重ひだ付きバルーンを有するポリマースキャフォールド Download PDF

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Publication number
JP6328616B2
JP6328616B2 JP2015512709A JP2015512709A JP6328616B2 JP 6328616 B2 JP6328616 B2 JP 6328616B2 JP 2015512709 A JP2015512709 A JP 2015512709A JP 2015512709 A JP2015512709 A JP 2015512709A JP 6328616 B2 JP6328616 B2 JP 6328616B2
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Prior art keywords
balloon
scaffold
diameter
pleats
inflated
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Japanese (ja)
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JP2015532598A (ja
JP2015532598A5 (https=
Inventor
ワン、ユンビン
ガダ、マニシュ
Original Assignee
アボット カーディオバスキュラー システムズ インコーポレイテッド
アボット カーディオバスキュラー システムズ インコーポレイテッド
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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
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • 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
    • A61F2/9522—Means for mounting a stent or stent-graft onto or into a placement instrument
    • A61F2/9524—Iris-type crimpers
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • 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
    • A61F2/9522—Means for mounting a stent or stent-graft onto or into a placement instrument
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A61F2/91—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91575—Adjacent bands being connected to each other connected peak to trough
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/005—Rosette-shaped, e.g. star-shaped
    • 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
    • A61M25/1027—Making of balloon catheters
    • A61M25/1038—Wrapping or folding devices for use with balloon catheters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming

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)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
JP2015512709A 2012-05-16 2013-05-10 多重ひだ付きバルーンを有するポリマースキャフォールド Active JP6328616B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/473,031 2012-05-16
US13/473,031 US9283100B2 (en) 2012-05-16 2012-05-16 Polymer scaffold with multi-pleated balloon
PCT/US2013/040535 WO2013173186A1 (en) 2012-05-16 2013-05-10 Polymer scaffold with multi-pleated balloon

Publications (3)

Publication Number Publication Date
JP2015532598A JP2015532598A (ja) 2015-11-12
JP2015532598A5 JP2015532598A5 (https=) 2016-05-19
JP6328616B2 true JP6328616B2 (ja) 2018-05-23

Family

ID=48446704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015512709A Active JP6328616B2 (ja) 2012-05-16 2013-05-10 多重ひだ付きバルーンを有するポリマースキャフォールド

Country Status (6)

Country Link
US (1) US9283100B2 (https=)
EP (1) EP2849690B1 (https=)
JP (1) JP6328616B2 (https=)
CN (1) CN105120806A (https=)
HK (1) HK1208616A1 (https=)
WO (1) WO2013173186A1 (https=)

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CA2868767C (en) 2012-01-17 2019-09-03 Novita Therapeutics, Llc Expandable body device and method of use
US9724219B2 (en) 2012-10-04 2017-08-08 Abbott Cardiovascular Systems Inc. Method of uniform crimping and expansion of medical devices
EP2911622B1 (en) * 2012-10-25 2017-06-21 Arterial Remodeling Technologies S.A. Crimping method for bioresorbable stents
US10207449B2 (en) 2014-06-24 2019-02-19 Cook Medical Technologies Llc Sequential biaxial strain of semi-crystalline tubes
RU2721288C2 (ru) 2014-09-17 2020-05-18 Метэктив Медикал, Инк. Медицинское устройство для лечения мешотчатых аневризм
CN108025163B (zh) * 2015-09-25 2021-08-17 泰尔茂株式会社 球囊折叠机及球囊折叠方法
WO2017051877A1 (ja) * 2015-09-25 2017-03-30 テルモ株式会社 バルーン折り畳み機およびバルーン折り畳み方法
US9956099B2 (en) 2015-12-17 2018-05-01 Abbott Cardiovascular Systems Inc. Thin-walled scaffolds having reduced crimp profile and carrying radiopaque markers
US10143573B2 (en) * 2015-12-17 2018-12-04 Abbott Cardiovascular Systems Inc. Thin-walled scaffolds having flexible distal end
US9861507B2 (en) * 2015-12-17 2018-01-09 Abbott Cardiovascular Systems Inc. Thin-walled scaffolds having modified marker structure near distal end
CN109069805B (zh) * 2016-03-29 2022-04-01 卡迪纳尔健康515瑞士有限公司 用于球囊重新缠绕的工具和方法
US11432951B2 (en) 2016-10-31 2022-09-06 The Johns Hopkins University Tools for transurethral deployment and fixation of graft for the management and treatment of urethral strictures
US10660773B2 (en) * 2017-02-14 2020-05-26 Abbott Cardiovascular Systems Inc. Crimping methods for thin-walled scaffolds
RU2019133649A (ru) 2017-03-24 2021-04-27 Метэктив Медикал, Инк. Медицинские устройства, содержащие отделяемые баллоны, и способы их изготовления и применения
US10555825B2 (en) 2017-11-09 2020-02-11 Abbott Cardiovascular Systems Inc. Rotation of a medical device during crimping
US10967556B2 (en) 2018-06-11 2021-04-06 Abbott Cardiovascular Systems Inc. Uniform expansion of thin-walled scaffolds
CN113558833B (zh) * 2020-04-28 2023-03-07 元心科技(深圳)有限公司 支架的压握方法及支架系统
WO2022089651A1 (zh) * 2020-11-02 2022-05-05 元心科技(深圳)有限公司 一种球囊扩张支架系统用长球囊及其制备方法

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Also Published As

Publication number Publication date
US9283100B2 (en) 2016-03-15
US20130310913A1 (en) 2013-11-21
CN105120806A (zh) 2015-12-02
EP2849690A1 (en) 2015-03-25
WO2013173186A1 (en) 2013-11-21
JP2015532598A (ja) 2015-11-12
HK1208616A1 (en) 2016-03-11
EP2849690B1 (en) 2017-11-08

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