JPWO2021246388A1 - - Google Patents

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Publication number
JPWO2021246388A1
JPWO2021246388A1 JP2022528834A JP2022528834A JPWO2021246388A1 JP WO2021246388 A1 JPWO2021246388 A1 JP WO2021246388A1 JP 2022528834 A JP2022528834 A JP 2022528834A JP 2022528834 A JP2022528834 A JP 2022528834A JP WO2021246388 A1 JPWO2021246388 A1 JP WO2021246388A1
Authority
JP
Japan
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
JP2022528834A
Other languages
Japanese (ja)
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JP7321610B2 (ja
JPWO2021246388A5 (https=
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Publication of JPWO2021246388A1 publication Critical patent/JPWO2021246388A1/ja
Publication of JPWO2021246388A5 publication Critical patent/JPWO2021246388A5/ja
Priority to JP2023084182A priority Critical patent/JP2023096193A/ja
Application granted granted Critical
Publication of JP7321610B2 publication Critical patent/JP7321610B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716—Glucans
    • A61K31/722—Chitin, chitosan
    • 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
    • A61L31/042—Polysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716—Glucans
    • A61K31/717—Celluloses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/38—Cellulose; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7007—Drug-containing films, membranes or sheets
    • 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
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • 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
    • A61L2400/12—Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Inorganic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Birds (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Sealing Material Composition (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
JP2022528834A 2020-06-01 2021-06-01 癒着防止剤及びそれを用いた癒着防止方法 Active JP7321610B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023084182A JP2023096193A (ja) 2020-06-01 2023-05-22 分散液及びその製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020095280 2020-06-01
JP2020095280 2020-06-01
PCT/JP2021/020791 WO2021246388A1 (ja) 2020-06-01 2021-06-01 癒着防止剤及びそれを用いた癒着防止方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023084182A Division JP2023096193A (ja) 2020-06-01 2023-05-22 分散液及びその製造方法

Publications (3)

Publication Number Publication Date
JPWO2021246388A1 true JPWO2021246388A1 (https=) 2021-12-09
JPWO2021246388A5 JPWO2021246388A5 (https=) 2022-10-05
JP7321610B2 JP7321610B2 (ja) 2023-08-07

Family

ID=78831085

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022528834A Active JP7321610B2 (ja) 2020-06-01 2021-06-01 癒着防止剤及びそれを用いた癒着防止方法
JP2023084182A Pending JP2023096193A (ja) 2020-06-01 2023-05-22 分散液及びその製造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023084182A Pending JP2023096193A (ja) 2020-06-01 2023-05-22 分散液及びその製造方法

Country Status (13)

Country Link
US (1) US20230226098A1 (https=)
EP (1) EP4159251A4 (https=)
JP (2) JP7321610B2 (https=)
KR (1) KR20230018490A (https=)
CN (1) CN115884800A (https=)
AR (1) AR122491A1 (https=)
AU (1) AU2021284433A1 (https=)
BR (1) BR112022022193A2 (https=)
CA (1) CA3189526A1 (https=)
MX (1) MX2022015193A (https=)
TW (1) TW202210113A (https=)
WO (1) WO2021246388A1 (https=)
ZA (1) ZA202211627B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7832428B2 (ja) * 2021-02-26 2026-03-18 国立大学法人信州大学 表面修飾多糖類ナノ材料、その分散液、機能性物品及び機能性物品の加工法
CN114904053A (zh) * 2022-05-31 2022-08-16 重庆大学 一种基于纤维素纳米晶的抗炎防组织粘连生物涂层及其制备方法和应用
DE102023116601A1 (de) 2022-06-29 2024-01-04 Semiconductor Energy Laboratory Co., Ltd. Licht emittierende Vorrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03167201A (ja) * 1989-10-31 1991-07-19 Pfizer Hospital Prod Group Inc 生体組織間の癒着の予防に有用な材料及びその調製法
WO2005000374A1 (ja) * 2003-06-30 2005-01-06 Denki Kagaku Kogyo Kabushiki Kaisha 脊椎・脊髄手術用癒着防止材
WO2015099083A1 (ja) * 2013-12-25 2015-07-02 日産化学工業株式会社 血清および血液を固化する水分散液
US20190015564A1 (en) * 2017-07-14 2019-01-17 Soonchunhyang University Industry Academy Cooperation Foundation Adhesion prevention agent comprising injectable thermosensitive wood based-oxidized cellulose nanofiber

Family Cites Families (17)

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US6610669B1 (en) * 1987-09-18 2003-08-26 Genzyme Corporation Water insoluble derivatives of polyanionic polysaccharides
JP3545790B2 (ja) 1993-09-30 2004-07-21 味の素ファルマ株式会社 腹腔内の癒着防止剤
JP4998981B2 (ja) 2006-06-20 2012-08-15 国立大学法人 東京大学 微細セルロース繊維
JP5001246B2 (ja) 2008-09-26 2012-08-15 古河電池株式会社 蓄電池用モノブロック電槽
RU2012146357A (ru) * 2010-03-31 2014-05-10 Хоги Медикал Ко., Лтд. Предотвращающий адгезию материал
WO2013047218A1 (ja) * 2011-09-30 2013-04-04 日本製紙株式会社 セルロースナノファイバーの製造方法
JP6199858B2 (ja) * 2012-03-14 2017-09-20 日本製紙株式会社 アニオン変性セルロースナノファイバー分散液の製造方法
JP5921960B2 (ja) 2012-06-04 2016-05-24 第一工業製薬株式会社 無機微粒子含有組成物およびそれを用いた被膜
EP2998435B1 (en) 2013-05-16 2021-10-13 Oji Holdings Corporation Phosphoric acid esterified cellulose fibers and production method thereof
JP2015099083A (ja) 2013-11-19 2015-05-28 三菱重工業株式会社 酸露点腐食評価装置及び酸露点腐食評価方法
JP2017155024A (ja) 2016-03-04 2017-09-07 株式会社ユーグレナ 細胞増殖促進剤
KR102232614B1 (ko) 2016-07-21 2021-03-29 난징 산홈 팔마세우티칼 컴퍼니 리미티드 이소시트레이트 탈수소효소 억제제의 화학적 화합물 및 이의 적용
CA3049855C (en) 2017-01-16 2022-06-14 Kri, Inc. Sulfuric acid esterification modified cellulose nanofibers and method for producing cellulose nanofibers
JP6958799B2 (ja) * 2017-05-25 2021-11-02 日本製紙株式会社 ハイドロゲル
CN110520448B (zh) 2017-06-16 2023-04-07 东亚合成株式会社 纤维素纳米纤维的制造方法
SI3533458T1 (sl) * 2018-03-02 2023-09-29 Upm-Kymmene Corporation Medicinski izdelek, ki vsebuje bioaktivno molekulo, ki je imobilizirana na nanofibrilarno celulozo in postopek za njegovo pripravo
CN109966540B (zh) * 2019-04-04 2020-06-23 武汉大学 一种纳米甲壳素复合海藻酸钙医用敷料的制备方法及应用

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03167201A (ja) * 1989-10-31 1991-07-19 Pfizer Hospital Prod Group Inc 生体組織間の癒着の予防に有用な材料及びその調製法
WO2005000374A1 (ja) * 2003-06-30 2005-01-06 Denki Kagaku Kogyo Kabushiki Kaisha 脊椎・脊髄手術用癒着防止材
WO2015099083A1 (ja) * 2013-12-25 2015-07-02 日産化学工業株式会社 血清および血液を固化する水分散液
US20190015564A1 (en) * 2017-07-14 2019-01-17 Soonchunhyang University Industry Academy Cooperation Foundation Adhesion prevention agent comprising injectable thermosensitive wood based-oxidized cellulose nanofiber

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SULTANA, T., ET AL.: "TEMPO oxidized nano-cellulose containing thermo-responsive injectable hydrogel for post-surgical per", MATERIALS SCIENCE & ENGINEERING: C, vol. 102, JPN6021030083, 2019, pages 12 - 21, ISSN: 0004926888 *
磯貝 明: "バイオ系ナノファイバーの調製と高機能部材への応用展開", 繊維学会誌, vol. 65, no. 1, JPN6021030084, 2009, pages 7 - 8, ISSN: 0004926889 *

Also Published As

Publication number Publication date
KR20230018490A (ko) 2023-02-07
AR122491A1 (es) 2022-09-14
JP7321610B2 (ja) 2023-08-07
EP4159251A4 (en) 2024-06-19
US20230226098A1 (en) 2023-07-20
TW202210113A (zh) 2022-03-16
MX2022015193A (es) 2023-01-04
EP4159251A1 (en) 2023-04-05
BR112022022193A2 (pt) 2022-12-13
CA3189526A1 (en) 2021-12-09
JP2023096193A (ja) 2023-07-06
AU2021284433A1 (en) 2022-12-01
WO2021246388A1 (ja) 2021-12-09
ZA202211627B (en) 2024-02-28
CN115884800A (zh) 2023-03-31

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