CN104662191A - 用于医疗器械的可生物降解合金丝 - Google Patents

用于医疗器械的可生物降解合金丝 Download PDF

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Publication number
CN104662191A
CN104662191A CN201380036408.8A CN201380036408A CN104662191A CN 104662191 A CN104662191 A CN 104662191A CN 201380036408 A CN201380036408 A CN 201380036408A CN 104662191 A CN104662191 A CN 104662191A
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China
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weight
filament
amount
wire
alloy
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CN201380036408.8A
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Chinese (zh)
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J·E·谢弗
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Fort Wayne Metals Research Products LLC
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Fort Wayne Metals Research Products LLC
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148—Materials at least partially resorbable by the body
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/02—Inorganic materials
    • A61L31/022—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/082—Inorganic materials
    • A61L31/088—Other specific inorganic materials not covered by A61L31/084 or A61L31/086
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/143—Stabilizers
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001—Designing or manufacturing processes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C21D1/30—Stress-relieving
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • 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
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • Y10T29/49934—Inward deformation of aperture or hollow body wall by axially applying force
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12729—Group IIA metal-base component

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Materials For Medical Uses (AREA)
CN201380036408.8A 2012-07-10 2013-07-10 用于医疗器械的可生物降解合金丝 Pending CN104662191A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261669965P 2012-07-10 2012-07-10
US61/669,965 2012-07-10
PCT/US2013/049970 WO2014011803A1 (en) 2012-07-10 2013-07-10 Biodegradable alloy wire for medical devices

Publications (1)

Publication Number Publication Date
CN104662191A true CN104662191A (zh) 2015-05-27

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CN201380036408.8A Pending CN104662191A (zh) 2012-07-10 2013-07-10 用于医疗器械的可生物降解合金丝

Country Status (5)

Country Link
US (2) US20150182674A1 (enExample)
EP (1) EP2872663B1 (enExample)
JP (1) JP6485642B2 (enExample)
CN (1) CN104662191A (enExample)
WO (1) WO2014011803A1 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104694848A (zh) * 2015-01-28 2015-06-10 燕山大学 一种生物可降解四元铁基合金材料及其制备方法
CN107923010A (zh) * 2015-07-24 2018-04-17 先健科技(深圳)有限公司 铁基可吸收植入医疗器械与预制管及其制备方法
CN109922762A (zh) * 2016-11-10 2019-06-21 美敦力瓦斯科尔勒公司 用于控制组织生长的由异种金属形成的支架
CN110859650A (zh) * 2019-11-27 2020-03-06 苏州森锋医疗器械有限公司 一种吻合钉
CN110952038A (zh) * 2019-11-27 2020-04-03 苏州森锋医疗器械有限公司 可生物降解铁合金、制备方法及器件
CN111411306A (zh) * 2019-01-07 2020-07-14 任柯睿 一种可吸收铁合金及其应用
CN112845998A (zh) * 2020-12-30 2021-05-28 苏州晶俊新材料科技有限公司 可降解复合金属编织支架及其制备方法

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US10765465B2 (en) 2012-11-21 2020-09-08 A&E Advanced Closure Systems, Llc Tensioning instrument
US9955976B2 (en) 2013-08-16 2018-05-01 Sequent Medical, Inc. Filamentary devices for treatment of vascular defects
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US9999454B2 (en) 2013-12-05 2018-06-19 A&E Advanced Closure Systems, Llc Bone plate system and method
US9629635B2 (en) 2014-04-14 2017-04-25 Sequent Medical, Inc. Devices for therapeutic vascular procedures
US10314635B2 (en) 2014-05-28 2019-06-11 A&E Advanced Closure Systems, Llc Tensioning instruments
EP3154480A4 (en) * 2014-06-13 2018-01-17 Fort Wayne Metals Research Products Corporation Biodegradable wire with central filament
CN104116580A (zh) * 2014-07-22 2014-10-29 北京航空航天大学 一种血管支架
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ES2921698T3 (es) 2016-01-22 2022-08-30 Fort Wayne Metals Res Products Corporation Construcción de metal tubular tejida o trenzada
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US10966848B2 (en) 2016-12-29 2021-04-06 Boston Scientific Scimed, Inc. Medical devices formed from polymer filaments
US11969368B2 (en) * 2017-05-12 2024-04-30 Biotyx Medical (Shenzhen) Co., Ltd. Lumen stent and preform thereof, and methods for preparing the lumen stent and preform thereof
US10939990B2 (en) * 2017-11-28 2021-03-09 Medtronic Vascular, Inc. Graft material having selectively advanced permeability structure and method
CA3126019A1 (en) 2019-01-18 2020-07-23 W. L. Gore & Associates, Inc. Bioabsorbable medical devices
EP3908208A4 (en) 2019-03-15 2022-10-19 Sequent Medical, Inc. FILAMENTAL DEVICES WITH A FLEXIBLE CONNECTION FOR TREATMENT OF VASCULAR DEFECTS
EP3908209A4 (en) 2019-03-15 2022-10-19 Sequent Medical, Inc. FIBROUS DEVICES FOR TREATMENT OF VASCULAR DEFECTS
US11317921B2 (en) 2019-03-15 2022-05-03 Sequent Medical, Inc. Filamentary devices for treatment of vascular defects
KR102218441B1 (ko) * 2019-10-08 2021-02-19 주식회사 포스코 비자성 고강도 선재 및 이의 제조방법
CN111214284B (zh) * 2020-01-21 2022-07-05 沪创医疗科技（上海）有限公司 一种可降解金属缆索内固定系统及应用
IT202000003611A1 (it) 2020-02-21 2021-08-21 Getters Spa Leghe Fe-Mn-X-Y bioassorbibili pseudoelastiche per impianti medici
US12070220B2 (en) 2020-03-11 2024-08-27 Microvention, Inc. Devices having multiple permeable shells for treatment of vascular defects
WO2021183793A2 (en) 2020-03-11 2021-09-16 Microvention, Inc. Devices for treatment of vascular defects
US20210282789A1 (en) 2020-03-11 2021-09-16 Microvention, Inc. Multiple layer devices for treatment of vascular defects
IT202000007717A1 (it) 2020-04-10 2021-10-10 Getters Spa Leghe Fe-Mn-Si-X bioassorbibili per impianti medici
US20220354999A1 (en) 2021-05-10 2022-11-10 Cilag Gmbh International Bioabsorbable staple comprising mechanisms for slowing the absorption of the staple
US12446891B2 (en) 2021-08-30 2025-10-21 Microvention, Inc. Devices for treatment of vascular defects

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CN101496910A (zh) * 2009-03-10 2009-08-05 西南交通大学 一种可降解的血管支架
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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104694848A (zh) * 2015-01-28 2015-06-10 燕山大学 一种生物可降解四元铁基合金材料及其制备方法
CN107923010A (zh) * 2015-07-24 2018-04-17 先健科技(深圳)有限公司 铁基可吸收植入医疗器械与预制管及其制备方法
CN107923010B (zh) * 2015-07-24 2020-05-29 元心科技(深圳)有限公司 铁基可吸收植入医疗器械与预制管及其制备方法
CN111621697A (zh) * 2015-07-24 2020-09-04 元心科技(深圳)有限公司 铁基可吸收植入医疗器械与预制管及其制备方法
CN111621697B (zh) * 2015-07-24 2022-05-20 元心科技(深圳)有限公司 铁基可吸收植入医疗器械与预制管及其制备方法
CN109922762A (zh) * 2016-11-10 2019-06-21 美敦力瓦斯科尔勒公司 用于控制组织生长的由异种金属形成的支架
CN111411306A (zh) * 2019-01-07 2020-07-14 任柯睿 一种可吸收铁合金及其应用
CN110859650A (zh) * 2019-11-27 2020-03-06 苏州森锋医疗器械有限公司 一种吻合钉
CN110952038A (zh) * 2019-11-27 2020-04-03 苏州森锋医疗器械有限公司 可生物降解铁合金、制备方法及器件
WO2021104028A1 (zh) * 2019-11-27 2021-06-03 苏州森锋医疗器械有限公司 可生物降解铁合金、制备方法及器件
CN112845998A (zh) * 2020-12-30 2021-05-28 苏州晶俊新材料科技有限公司 可降解复合金属编织支架及其制备方法
CN112845998B (zh) * 2020-12-30 2023-02-28 苏州晶俊新材料科技有限公司 可降解复合金属编织支架及其制备方法

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JP6485642B2 (ja) 2019-03-20
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US20170360998A1 (en) 2017-12-21
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