CN113925997B - 一种含止血微胶囊的明胶海绵及其制备方法 - Google Patents
一种含止血微胶囊的明胶海绵及其制备方法 Download PDFInfo
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- CN113925997B CN113925997B CN202111190827.XA CN202111190827A CN113925997B CN 113925997 B CN113925997 B CN 113925997B CN 202111190827 A CN202111190827 A CN 202111190827A CN 113925997 B CN113925997 B CN 113925997B
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- gelatin
- hemostatic
- microcapsule
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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
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
- A61L24/10—Polypeptides; Proteins
- A61L24/104—Gelatin
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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
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/001—Use of materials characterised by their function or physical properties
- A61L24/0015—Medicaments; Biocides
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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
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/001—Use of materials characterised by their function or physical properties
- A61L24/0036—Porous materials, e.g. foams or sponges
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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
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
- A61L24/08—Polysaccharides
-
- 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
- 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
- A61L2300/252—Polypeptides, proteins, e.g. glycoproteins, lipoproteins, cytokines
- A61L2300/254—Enzymes, proenzymes
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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
- 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
- A61L2300/418—Agents promoting blood coagulation, blood-clotting agents, embolising agents
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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
- A61L2400/04—Materials for stopping bleeding
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111190827.XA CN113925997B (zh) | 2021-10-13 | 2021-10-13 | 一种含止血微胶囊的明胶海绵及其制备方法 |
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CN202111190827.XA CN113925997B (zh) | 2021-10-13 | 2021-10-13 | 一种含止血微胶囊的明胶海绵及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN113925997A CN113925997A (zh) | 2022-01-14 |
CN113925997B true CN113925997B (zh) | 2022-12-06 |
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CN202111190827.XA Active CN113925997B (zh) | 2021-10-13 | 2021-10-13 | 一种含止血微胶囊的明胶海绵及其制备方法 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140369991A1 (en) * | 2011-07-06 | 2014-12-18 | Profibrix Bv | Formulations for Wound Therapy |
CN105175799A (zh) * | 2015-05-27 | 2015-12-23 | 青岛农业大学 | 一种稳定性高的蛋白质-壳聚糖复凝聚交联微胶囊及其制备方法 |
CN106668845A (zh) * | 2016-12-23 | 2017-05-17 | 广东海洋大学 | 一种固定凝血酶的壳聚糖/丝素蛋白微球的制备方法 |
CN109432488A (zh) * | 2018-12-14 | 2019-03-08 | 武汉理工大学 | 一种壳聚糖/明胶复合止血微球的制备方法 |
CN111053944A (zh) * | 2019-11-28 | 2020-04-24 | 中国科学院大学温州研究院(温州生物材料与工程研究所) | 一种载凝血酶微球-膨胀海绵复合止血材料及其制备方法及应用 |
-
2021
- 2021-10-13 CN CN202111190827.XA patent/CN113925997B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140369991A1 (en) * | 2011-07-06 | 2014-12-18 | Profibrix Bv | Formulations for Wound Therapy |
CN105175799A (zh) * | 2015-05-27 | 2015-12-23 | 青岛农业大学 | 一种稳定性高的蛋白质-壳聚糖复凝聚交联微胶囊及其制备方法 |
CN106668845A (zh) * | 2016-12-23 | 2017-05-17 | 广东海洋大学 | 一种固定凝血酶的壳聚糖/丝素蛋白微球的制备方法 |
CN109432488A (zh) * | 2018-12-14 | 2019-03-08 | 武汉理工大学 | 一种壳聚糖/明胶复合止血微球的制备方法 |
CN111053944A (zh) * | 2019-11-28 | 2020-04-24 | 中国科学院大学温州研究院(温州生物材料与工程研究所) | 一种载凝血酶微球-膨胀海绵复合止血材料及其制备方法及应用 |
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CN113925997A (zh) | 2022-01-14 |
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Effective date of registration: 20230406 Address after: 518000 17e, building 36-39, Qianhai garden, 288 Taoyuan Road, Qianhai community, Nantou street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Ni Zhuo Address before: 518000 17e, building 36-39, Qianhai garden, 288 Taoyuan Road, Qianhai community, Nantou street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Huabao biomaterial Technology Co.,Ltd. |
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Effective date of registration: 20230511 Address after: 518000 17e, building 36-39, Qianhai garden, 288 Taoyuan Road, Qianhai community, Nantou street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Huabao biomaterial Technology Co.,Ltd. Address before: 518000 17e, building 36-39, Qianhai garden, 288 Taoyuan Road, Qianhai community, Nantou street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Ni Zhuo |
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Address after: J2, 2nd Floor, Building 1, No. 225 Loujiang North Road, Taicang City, Suzhou City, Jiangsu Province, 215000 Patentee after: Tuoteng Huabao (Suzhou) Biotechnology Co.,Ltd. Address before: 518000 17e, building 36-39, Qianhai garden, 288 Taoyuan Road, Qianhai community, Nantou street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Huabao biomaterial Technology Co.,Ltd. |