CN107349458A - 一种明胶/植物多糖复合止血海绵的制备方法 - Google Patents
一种明胶/植物多糖复合止血海绵的制备方法 Download PDFInfo
- Publication number
- CN107349458A CN107349458A CN201710574900.0A CN201710574900A CN107349458A CN 107349458 A CN107349458 A CN 107349458A CN 201710574900 A CN201710574900 A CN 201710574900A CN 107349458 A CN107349458 A CN 107349458A
- Authority
- CN
- China
- Prior art keywords
- gelatin
- plant polyose
- preparation
- plant
- hemostatic sponge
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- A61L24/0042—Materials resorbable by the body
-
- 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
- A61L24/0047—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L24/0073—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material with a macromolecular matrix
- A61L24/0094—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material with a macromolecular matrix containing macromolecular fillers
-
- 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
- A61L2300/23—Carbohydrates
- A61L2300/232—Monosaccharides, disaccharides, polysaccharides, lipopolysaccharides
-
- 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
-
- 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
- A61L2300/412—Tissue-regenerating or healing or proliferative agents
-
- 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
-
- 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
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/602—Type of release, e.g. controlled, sustained, slow
- A61L2300/604—Biodegradation
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Surgery (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dispersion Chemistry (AREA)
- Composite Materials (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
分组 | 吸液倍数 |
实施例1样品 | 34±3 |
实施例2样品 | 27±4 |
实施例3样品 | 23±4 |
实施例4样品 | 31±5 |
实施例5样品 | 25±3 |
实施例6样品 | 20±4 |
对比例1样品 | 7±3 |
对比例2样品 | 14±5 |
分组 | 止血时间(s) |
实施例1样品 | 30±3 |
实施例2样品 | 35±3 |
实施例3样品 | 40±5 |
实施例4样品 | 33±4 |
实施例5样品 | 37±4 |
实施例6样品 | 42±6 |
对比例1样品 | 130±15 |
对比例2样品 | 55±6 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710574900.0A CN107349458B (zh) | 2017-07-14 | 2017-07-14 | 一种明胶/植物多糖复合止血海绵的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710574900.0A CN107349458B (zh) | 2017-07-14 | 2017-07-14 | 一种明胶/植物多糖复合止血海绵的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107349458A true CN107349458A (zh) | 2017-11-17 |
CN107349458B CN107349458B (zh) | 2019-09-13 |
Family
ID=60292605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710574900.0A Active CN107349458B (zh) | 2017-07-14 | 2017-07-14 | 一种明胶/植物多糖复合止血海绵的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107349458B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108310451A (zh) * | 2018-02-07 | 2018-07-24 | 苏州元禾医疗器械有限公司 | 一种促进伤口愈合的医用敷料 |
CN108578760A (zh) * | 2018-02-07 | 2018-09-28 | 苏州元禾医疗器械有限公司 | 一种促进伤口愈合的医用敷料的制备方法 |
CN113069589A (zh) * | 2021-02-22 | 2021-07-06 | 中国科学院大学温州研究院(温州生物材料与工程研究所) | 一种可生物降解的抗菌止血海绵 |
CN113893385A (zh) * | 2021-10-09 | 2022-01-07 | 南京师范大学 | 用于制备水凝胶的组合物、水凝胶及其制备方法和应用 |
CN114316350A (zh) * | 2021-12-31 | 2022-04-12 | 南京神奇科技开发有限公司 | 具有抗菌功能的有机硅季铵盐吸血海绵及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5643596A (en) * | 1993-11-03 | 1997-07-01 | Clarion Pharmaceuticals, Inc. | Hemostatic patch |
CN101455857A (zh) * | 2007-12-11 | 2009-06-17 | 美国淀粉医疗公司 | 生物相容性变性淀粉海绵 |
CN101574539A (zh) * | 2009-06-15 | 2009-11-11 | 北京大学 | 一种明胶海绵及其制备方法 |
CN102416194A (zh) * | 2011-11-11 | 2012-04-18 | 汤小国 | 一种新型壳聚糖止血海绵及其制备方法 |
CN104398339A (zh) * | 2014-09-26 | 2015-03-11 | 史跃 | 一种可吸收微孔真空多聚糖止血贴及其制备方法 |
CN104548187A (zh) * | 2014-12-24 | 2015-04-29 | 青岛明月生物医用材料有限公司 | 一种改性海藻酸与明胶共混海绵及制备方法和应用 |
-
2017
- 2017-07-14 CN CN201710574900.0A patent/CN107349458B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5643596A (en) * | 1993-11-03 | 1997-07-01 | Clarion Pharmaceuticals, Inc. | Hemostatic patch |
CN101455857A (zh) * | 2007-12-11 | 2009-06-17 | 美国淀粉医疗公司 | 生物相容性变性淀粉海绵 |
CN101574539A (zh) * | 2009-06-15 | 2009-11-11 | 北京大学 | 一种明胶海绵及其制备方法 |
CN102416194A (zh) * | 2011-11-11 | 2012-04-18 | 汤小国 | 一种新型壳聚糖止血海绵及其制备方法 |
CN104398339A (zh) * | 2014-09-26 | 2015-03-11 | 史跃 | 一种可吸收微孔真空多聚糖止血贴及其制备方法 |
CN104548187A (zh) * | 2014-12-24 | 2015-04-29 | 青岛明月生物医用材料有限公司 | 一种改性海藻酸与明胶共混海绵及制备方法和应用 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108310451A (zh) * | 2018-02-07 | 2018-07-24 | 苏州元禾医疗器械有限公司 | 一种促进伤口愈合的医用敷料 |
CN108578760A (zh) * | 2018-02-07 | 2018-09-28 | 苏州元禾医疗器械有限公司 | 一种促进伤口愈合的医用敷料的制备方法 |
CN113069589A (zh) * | 2021-02-22 | 2021-07-06 | 中国科学院大学温州研究院(温州生物材料与工程研究所) | 一种可生物降解的抗菌止血海绵 |
CN113893385A (zh) * | 2021-10-09 | 2022-01-07 | 南京师范大学 | 用于制备水凝胶的组合物、水凝胶及其制备方法和应用 |
CN114316350A (zh) * | 2021-12-31 | 2022-04-12 | 南京神奇科技开发有限公司 | 具有抗菌功能的有机硅季铵盐吸血海绵及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107349458B (zh) | 2019-09-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107349458B (zh) | 一种明胶/植物多糖复合止血海绵的制备方法 | |
Qiao et al. | A mussel-inspired supramolecular hydrogel with robust tissue anchor for rapid hemostasis of arterial and visceral bleedings | |
Zhao et al. | Synthetic poly (vinyl alcohol)–chitosan as a new type of highly efficient hemostatic sponge with blood-triggered swelling and high biocompatibility | |
Zhang et al. | Mussel-inspired antibacterial polydopamine/chitosan/temperature-responsive hydrogels for rapid hemostasis | |
RU2464015C2 (ru) | Желатин-трансглутаминазные кровоостанавливающие повязки и изолирующие средства | |
CN102124058B (zh) | 改进的交联组合物 | |
CN102526795A (zh) | 壳聚糖基止血海绵及其制备方法 | |
CN104262648B (zh) | 一种以双醛聚乙二醇为交联剂的胶原基生物医用材料及其制备方法 | |
CN104548187B (zh) | 一种改性海藻酸与明胶共混海绵及制备方法和应用 | |
CN106075553A (zh) | 一种生物医用粘合剂及其制备方法 | |
KR20090093953A (ko) | 미세다공성 입자를 포함하는 의학적으로 유용한 겔의 형성 및 사용 방법 | |
Iswariya et al. | Design and development of a piscine collagen blended pullulan hydrogel for skin tissue engineering | |
CN114767919A (zh) | 一种快速止血用水凝胶粉末及制备方法与应用 | |
CN104606723B (zh) | 可吸收性淀粉止血粉及其制备方法、应用 | |
Liu et al. | Injectable thermogelling bioadhesive chitosan-based hydrogels for efficient hemostasis | |
CN107029281A (zh) | 一种可吸收止血材料的制备方法 | |
CN106975098A (zh) | 一种复合多糖止血组合物及其制备方法与应用 | |
CN105477679B (zh) | 基于多糖交联的壳聚糖快速止血棉 | |
JP6461957B2 (ja) | トロンビンとペクチンとを含む乾燥パッド | |
CN109705236A (zh) | 一种透明质酸的衍生物及其制备方法与应用 | |
CN113209356A (zh) | 生物组织粘合剂的制备方法及其产品 | |
CN109731128B (zh) | 一种可吸收降解的生物相容性止血材料及其制备方法 | |
CN107376005A (zh) | 一种生物可降解医用止血纸及其制备方法 | |
CN105999368A (zh) | 表皮生长因子复合湿性创伤敷料及其制备方法 | |
CN101301486A (zh) | 一种止血微孔淀粉及其酶穿孔制法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220907 Address after: Room 10-4, No. 37A, Shenbei Road, Shenbei New District, Shenyang City, Liaoning Province 110000 Patentee after: Shenyang Mill Biotechnology Co.,Ltd. Address before: 100029, No. 15 East Third Ring Road, Chaoyang District, Beijing Patentee before: BEIJING University OF CHEMICAL TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230512 Address after: 310000 rooms 1-709, Heda Medicine Valley Center, 291 Fucheng Road, Xiasha street, Qiantang New District, Hangzhou City, Zhejiang Province Patentee after: Wendexilin (Hangzhou) Biotechnology Co.,Ltd. Address before: Room 10-4, No. 37A, Shenbei Road, Shenbei New District, Shenyang City, Liaoning Province 110000 Patentee before: Shenyang Mill Biotechnology Co.,Ltd. |