JP2018515476A - 誘発性形状記憶誘導デバイス - Google Patents

誘発性形状記憶誘導デバイス Download PDF

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Publication number
JP2018515476A
JP2018515476A JP2017556845A JP2017556845A JP2018515476A JP 2018515476 A JP2018515476 A JP 2018515476A JP 2017556845 A JP2017556845 A JP 2017556845A JP 2017556845 A JP2017556845 A JP 2017556845A JP 2018515476 A JP2018515476 A JP 2018515476A
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Japan
Prior art keywords
dimensional structure
polymer
softening temperature
polymer network
subject
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.)
Pending
Application number
JP2017556845A
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English (en)
Japanese (ja)
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JP2018515476A5 (enExample
Inventor
シーイー ザン，
シーイー ザン，
イーダー ザオ，
イーダー ザオ，
カルロ ジョバンニ トラバーソ，
カルロ ジョバンニ トラバーソ，
ランガー，　ロバート　エス．
ロバート エス． ランガー，
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Massachusetts Institute of Technology
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Massachusetts Institute of Technology
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by Massachusetts Institute of Technology filed Critical Massachusetts Institute of Technology
Publication of JP2018515476A publication Critical patent/JP2018515476A/ja
Publication of JP2018515476A5 publication Critical patent/JP2018515476A5/ja
Priority to JP2021081654A priority Critical patent/JP7122035B2/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/26—Mixtures of macromolecular compounds
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/446—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with other specific inorganic fillers other than those covered by A61L27/443 or A61L27/46
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • 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
    • A61L31/04—Macromolecular materials
    • A61L31/041—Mixtures of macromolecular compounds
    • 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
    • A61L31/04—Macromolecular materials
    • A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L31/12—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L31/125—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L31/128—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix containing other specific inorganic fillers not covered by A61L31/126 or A61L31/127
    • 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
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/16—Materials with shape-memory or superelastic properties
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0266—Shape memory materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Dermatology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Medical Informatics (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
JP2017556845A 2015-05-01 2016-04-29 誘発性形状記憶誘導デバイス Pending JP2018515476A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021081654A JP7122035B2 (ja) 2015-05-01 2021-05-13 誘発性形状記憶誘導デバイス

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562156000P 2015-05-01 2015-05-01
US62/156,000 2015-05-01
PCT/US2016/030020 WO2016178971A1 (en) 2015-05-01 2016-04-29 Triggerable shape memory induction devices

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021081654A Division JP7122035B2 (ja) 2015-05-01 2021-05-13 誘発性形状記憶誘導デバイス

Publications (2)

Publication Number Publication Date
JP2018515476A true JP2018515476A (ja) 2018-06-14
JP2018515476A5 JP2018515476A5 (enExample) 2019-06-06

Family

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JP2017556845A Pending JP2018515476A (ja) 2015-05-01 2016-04-29 誘発性形状記憶誘導デバイス
JP2021081654A Active JP7122035B2 (ja) 2015-05-01 2021-05-13 誘発性形状記憶誘導デバイス

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2021081654A Active JP7122035B2 (ja) 2015-05-01 2021-05-13 誘発性形状記憶誘導デバイス

Country Status (7)

Country Link
US (1) US10953208B2 (enExample)
EP (1) EP3288604B1 (enExample)
JP (2) JP2018515476A (enExample)
CN (1) CN107592803B (enExample)
AU (2) AU2016257711A1 (enExample)
CA (1) CA2983272C (enExample)
WO (1) WO2016178971A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022554375A (ja) * 2019-11-08 2022-12-28 リンドラ セラピューティクス， インコーポレイティド 胃内滞留システム用の高分子リンカー

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US20170266112A1 (en) 2014-06-11 2017-09-21 Massachusetts Institute Of Technology Residence structures and related methods
JP6666858B2 (ja) 2014-06-11 2020-03-18 マサチューセッツ インスティテュート オブ テクノロジー 滞留構造体および関連方法
CN118975972A (zh) 2015-10-23 2024-11-19 林德拉治疗公司 用于治疗剂缓释的胃驻留系统及其使用方法
BR112018011636B1 (pt) 2015-12-08 2024-03-12 Lyndra Therapeutics, Inc Sistema de residência gástrico para liberação sustentada de um agente terapêutico
CN119925721A (zh) 2016-05-27 2025-05-06 林德拉治疗公司 用于胃驻留系统的材料结构
CN110022861B (zh) 2016-09-30 2024-06-28 林德拉治疗公司 用于金刚烷类药物缓释的胃驻留系统
AU2018279853B2 (en) 2017-06-09 2024-07-04 Lyndra Therapeutics, Inc. Gastric residence systems with release rate-modulating films
US11648381B2 (en) 2018-11-15 2023-05-16 Massachusetts Institute Of Technology Thermally controlled residence devices
US12142158B2 (en) 2018-12-03 2024-11-12 Lyndra Therapeutics, Inc. Stomach simulating device
EP3941445A4 (en) 2019-03-20 2023-08-02 Lyndra Therapeutics, Inc. CAPSULES AND CAPSULE COATINGS FOR GASOLINE DOSAGE FORMS
US20220249817A1 (en) * 2021-01-29 2022-08-11 Ohio State Innovation Foundation Microrobots with distributed actuation

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JPH03163011A (ja) * 1989-08-31 1991-07-15 Yamanouchi Pharmaceut Co Ltd 胃内滞留デバイス
JP2006518392A (ja) * 2003-02-19 2006-08-10 ニーモサイエンス ゲーエムベーハー 胃腸管または泌尿生殖器官エリアのための自己膨張性デバイス
JP2007314797A (ja) * 1998-02-23 2007-12-06 Massachusetts Inst Of Technol <Mit> 生分解性形状記憶ポリマー
JP2017524662A (ja) * 2014-06-11 2017-08-31 マサチューセッツ インスティテュート オブ テクノロジー 滞留構造体および関連方法

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JPH03163011A (ja) * 1989-08-31 1991-07-15 Yamanouchi Pharmaceut Co Ltd 胃内滞留デバイス
JP2007314797A (ja) * 1998-02-23 2007-12-06 Massachusetts Inst Of Technol <Mit> 生分解性形状記憶ポリマー
JP2006518392A (ja) * 2003-02-19 2006-08-10 ニーモサイエンス ゲーエムベーハー 胃腸管または泌尿生殖器官エリアのための自己膨張性デバイス
JP2017524662A (ja) * 2014-06-11 2017-08-31 マサチューセッツ インスティテュート オブ テクノロジー 滞留構造体および関連方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022554375A (ja) * 2019-11-08 2022-12-28 リンドラ セラピューティクス， インコーポレイティド 胃内滞留システム用の高分子リンカー

Also Published As

Publication number Publication date
AU2016257711A1 (en) 2017-10-26
AU2020239662B2 (en) 2022-08-04
JP7122035B2 (ja) 2022-08-19
CA2983272A1 (en) 2016-11-10
US20160317796A1 (en) 2016-11-03
AU2020239662A1 (en) 2020-10-22
CN107592803B (zh) 2021-01-22
EP3288604A1 (en) 2018-03-07
CA2983272C (en) 2023-08-29
WO2016178971A1 (en) 2016-11-10
US10953208B2 (en) 2021-03-23
EP3288604B1 (en) 2021-11-17
HK1249869A1 (zh) 2018-11-16
CN107592803A (zh) 2018-01-16
JP2021119201A (ja) 2021-08-12

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