CN109568654B - 负载维甲酸的钆参杂四氧化三铁复合纳米粒子的制备方法 - Google Patents
负载维甲酸的钆参杂四氧化三铁复合纳米粒子的制备方法 Download PDFInfo
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- CN109568654B CN109568654B CN201811503738.4A CN201811503738A CN109568654B CN 109568654 B CN109568654 B CN 109568654B CN 201811503738 A CN201811503738 A CN 201811503738A CN 109568654 B CN109568654 B CN 109568654B
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- 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
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- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/02—Inorganic materials
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- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
- A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
- A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
- A61L27/3834—Cells able to produce different cell types, e.g. hematopoietic stem cells, mesenchymal stem cells, marrow stromal cells, embryonic stem cells
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- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/21—Acids
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- A—HUMAN NECESSITIES
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- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/412—Tissue-regenerating or healing or proliferative agents
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- A—HUMAN NECESSITIES
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- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/62—Encapsulated active agents, e.g. emulsified droplets
- A61L2300/624—Nanocapsules
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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
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/06—Flowable or injectable implant compositions
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201811503738.4A CN109568654B (zh) | 2018-12-10 | 2018-12-10 | 负载维甲酸的钆参杂四氧化三铁复合纳米粒子的制备方法 |
PCT/CN2019/102375 WO2020119174A1 (zh) | 2018-12-10 | 2019-08-24 | 一种多功能负载维甲酸的钆参杂四氧化三铁复合纳米粒子及其制备方法 |
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CN201811503738.4A CN109568654B (zh) | 2018-12-10 | 2018-12-10 | 负载维甲酸的钆参杂四氧化三铁复合纳米粒子的制备方法 |
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CN109568654A CN109568654A (zh) | 2019-04-05 |
CN109568654B true CN109568654B (zh) | 2020-01-10 |
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WO2020119174A1 (zh) * | 2018-12-10 | 2020-06-18 | 王冠男 | 一种多功能负载维甲酸的钆参杂四氧化三铁复合纳米粒子及其制备方法 |
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BR0105499F1 (pt) * | 2001-11-05 | 2018-01-09 | Univ Minas Gerais | processo de obtenção de nanocompósitos ferrita/ciclodextrina e uso como dispositivos de descontaminação magneticamente dirigível |
CN101579316B (zh) * | 2008-05-14 | 2012-02-29 | 陕西北美基因股份有限公司 | 超顺磁性环糊精复合微粒的制备方法 |
CN102085380B (zh) * | 2010-12-30 | 2012-09-05 | 成都西南交大科技园管理有限责任公司 | 一种用于冠心病检测和治疗的纳米磁性粒子的制备方法 |
CN102786299B (zh) * | 2012-08-16 | 2013-10-02 | 四川大学 | 掺杂Mn和Zn元素的超顺磁性铁氧体纳米微球及其制备方法 |
CN108543081A (zh) * | 2018-03-19 | 2018-09-18 | 西北师范大学 | 一种t1/t2双模式磁共振成像造影剂及其制备方法和用途 |
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