CN105833357B - 一种易保存生物羊膜的制备方法 - Google Patents
一种易保存生物羊膜的制备方法 Download PDFInfo
- Publication number
- CN105833357B CN105833357B CN201610303279.XA CN201610303279A CN105833357B CN 105833357 B CN105833357 B CN 105833357B CN 201610303279 A CN201610303279 A CN 201610303279A CN 105833357 B CN105833357 B CN 105833357B
- Authority
- CN
- China
- Prior art keywords
- amnion
- filtered
- glass container
- bioamnion
- added
- 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.)
- Active
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 210000001691 amnion Anatomy 0.000 claims abstract description 108
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229920001661 Chitosan Polymers 0.000 claims abstract description 23
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000008223 sterile water Substances 0.000 claims abstract description 14
- 239000005018 casein Substances 0.000 claims abstract description 13
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 235000021240 caseins Nutrition 0.000 claims abstract description 13
- 238000011010 flushing procedure Methods 0.000 claims abstract description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 8
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims abstract description 8
- 150000008442 polyphenolic compounds Chemical class 0.000 claims abstract description 8
- 235000013824 polyphenols Nutrition 0.000 claims abstract description 8
- 229920002101 Chitin Polymers 0.000 claims abstract description 7
- 238000000746 purification Methods 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims description 42
- 238000003756 stirring Methods 0.000 claims description 28
- 230000007071 enzymatic hydrolysis Effects 0.000 claims description 17
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 claims description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 239000012535 impurity Substances 0.000 claims description 12
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 12
- 210000004379 membrane Anatomy 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 12
- 239000000243 solution Substances 0.000 claims description 9
- 244000269722 Thea sinensis Species 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000012153 distilled water Substances 0.000 claims description 6
- 238000010828 elution Methods 0.000 claims description 6
- 239000004310 lactic acid Substances 0.000 claims description 6
- 235000014655 lactic acid Nutrition 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000008055 phosphate buffer solution Substances 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 238000005406 washing Methods 0.000 abstract description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000008520 organization Effects 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 3
- 230000001988 toxicity Effects 0.000 abstract description 3
- 231100000419 toxicity Toxicity 0.000 abstract description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 241001122767 Theaceae Species 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 description 9
- 210000004027 cell Anatomy 0.000 description 7
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 206010052428 Wound Diseases 0.000 description 5
- 230000029663 wound healing Effects 0.000 description 5
- 241000521257 Hydrops Species 0.000 description 4
- 206010030113 Oedema Diseases 0.000 description 4
- 238000002513 implantation Methods 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 4
- 239000012567 medical material Substances 0.000 description 4
- 239000002504 physiological saline solution Substances 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 208000033809 Suppuration Diseases 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 2
- 108010035532 Collagen Proteins 0.000 description 2
- 102000003974 Fibroblast growth factor 2 Human genes 0.000 description 2
- 108090000379 Fibroblast growth factor 2 Proteins 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229920001436 collagen Polymers 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 102000012432 Collagen Type V Human genes 0.000 description 1
- 108010022514 Collagen Type V Proteins 0.000 description 1
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 102000004127 Cytokines Human genes 0.000 description 1
- 108090000695 Cytokines Proteins 0.000 description 1
- 208000010412 Glaucoma Diseases 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 206010019909 Hernia Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000023715 Ocular surface disease Diseases 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 208000031650 Surgical Wound Infection Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 238000009098 adjuvant therapy Methods 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 230000000890 antigenic effect Effects 0.000 description 1
- 230000006907 apoptotic process Effects 0.000 description 1
- 210000002469 basement membrane Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 210000002826 placenta Anatomy 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 210000000130 stem cell Anatomy 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0205—Chemical aspects
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0205—Chemical aspects
- A01N1/021—Preservation or perfusion media, liquids, solids or gases used in the preservation of cells, tissue, organs or bodily fluids
- A01N1/0215—Disinfecting agents, e.g. antimicrobials for preserving living parts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0205—Chemical aspects
- A01N1/021—Preservation or perfusion media, liquids, solids or gases used in the preservation of cells, tissue, organs or bodily fluids
- A01N1/0226—Physiologically active agents, i.e. substances affecting physiological processes of cells and tissue to be preserved, e.g. anti-oxidants or nutrients
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0205—Chemical aspects
- A01N1/0231—Chemically defined matrices, e.g. alginate gels, for immobilising, holding or storing cells, tissue or organs for preservation purposes; Chemically altering or fixing cells, tissue or organs, e.g. by cross-linking, for preservation purposes
-
- 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
- A61L31/005—Ingredients of undetermined constitution or reaction products thereof
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Dentistry (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biophysics (AREA)
- Physiology (AREA)
- Dispersion Chemistry (AREA)
- Peptides Or Proteins (AREA)
- Materials For Medical Uses (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610303279.XA CN105833357B (zh) | 2016-05-09 | 2016-05-09 | 一种易保存生物羊膜的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610303279.XA CN105833357B (zh) | 2016-05-09 | 2016-05-09 | 一种易保存生物羊膜的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105833357A CN105833357A (zh) | 2016-08-10 |
CN105833357B true CN105833357B (zh) | 2019-05-17 |
Family
ID=56591496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610303279.XA Active CN105833357B (zh) | 2016-05-09 | 2016-05-09 | 一种易保存生物羊膜的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105833357B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107296041B (zh) * | 2017-07-02 | 2020-12-25 | 江西瑞济生物工程技术股份有限公司 | 一种新鲜羊膜保存液及新鲜羊膜保存方法与应用 |
CN111450327A (zh) * | 2020-04-14 | 2020-07-28 | 杭州卓泽医药科技有限公司 | 一种负载生长因子的活性羊膜材料及其制备方法 |
CN115845141B (zh) * | 2023-03-02 | 2023-05-16 | 健诺维(成都)生物科技有限公司 | 一种干态羊膜的制备方法及应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1644047A (zh) * | 2004-08-27 | 2005-07-27 | 苗九昌 | 一种可常温保存的生物羊膜的制备方法 |
US20050287223A1 (en) * | 2004-06-23 | 2005-12-29 | Peyman Gholam A | Use of amniotic membrane as biocompatible devices |
CN102132697B (zh) * | 2010-01-21 | 2013-08-21 | 周海华 | 一种羊膜长期保存液及其制备方法 |
-
2016
- 2016-05-09 CN CN201610303279.XA patent/CN105833357B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105833357A (zh) | 2016-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107233613B (zh) | 一种水生生物源交联胶原蛋白复合多层医用敷料 | |
CN101361989B (zh) | 双层膜状组织修补材料及其制备方法 | |
CN101361990B (zh) | 一种双层人工皮肤及其制备方法 | |
CN101773687B (zh) | 一种复合软组织补片的制备方法 | |
US20160199540A1 (en) | Method for preparing an animal decellularized tissue matrix material and a decellularized tissue matrix material prepared thereby | |
JP2019513514A (ja) | 複合細胞外マトリックス成分生体材料 | |
JPH0614956B2 (ja) | 親水性バイオポリマーコポリエレクトロライト | |
CN101537207B (zh) | 一种组织工程化异种皮的制备方法 | |
CN100368534C (zh) | 生物衍生羊膜、复合生物衍生羊膜及其制备方法 | |
CN105833357B (zh) | 一种易保存生物羊膜的制备方法 | |
CN107233630A (zh) | 一种基于猪小肠粘膜下层的复合型生物补片及其制备方法与应用 | |
CN113372436A (zh) | 一种鱼皮源外层致密内层疏松的医用胶原膜及其制备方法 | |
CN105688287A (zh) | 用于治疗皮肤创伤的羊膜贴片及其制备方法 | |
CN108144124B (zh) | 一种脱细胞异体真皮基质及在口腔疾病中的应用 | |
CN107890586B (zh) | 一种同种异体生物乳房补片的制备方法 | |
CN106474547B (zh) | 一种适合细胞生长的生物支架材料及其制备方法 | |
CN111084900A (zh) | 一种脱细胞鱼皮基质的制备方法及其应用 | |
CN100479867C (zh) | 一种胶联羊膜的制备方法 | |
CN109157676A (zh) | 一种重塑复合生物羊膜的制备方法 | |
CN101874903B (zh) | 一种胶原蛋白人工皮肤的制备方法 | |
CN109675112B (zh) | 一种人源的脱细胞真皮基质的制备方法 | |
CN104474573A (zh) | 一种生物敷膜及制备方法 | |
Cai et al. | [Retracted] Analysis of the Curative Effect and Influencing Factors of Collagen Sponge Combined with Autologous Skin Graft in the Treatment of Deep Burn Patients | |
CN110038162A (zh) | 一种具有调控血管细胞生长作用的功能丝素材料及其制备方法 | |
CN101496915B (zh) | 去基底膜无细胞的异种真皮网状层支架及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190426 Address after: 100086 room 1302, block B, casting tower, 6 South Avenue, Haidian District, Beijing, 6 Applicant after: BEIJING ZHITAO SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 213164 Room 401, unit 6, Baiyun East Court, Zhong Lou District, Changzhou, Jiangsu. Applicant before: Guo Yingqing |
|
TA01 | Transfer of patent application right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201105 Address after: Room 406, no.3020 Huling Road, Linghu Town, Nanxun District, Huzhou City, Zhejiang Province Patentee after: Huzhou lingchuang Technology Co.,Ltd. Address before: Room 1302, Block B, Chucheng Building, No. 6 South Avenue, Zhongcun, Haidian District, Beijing 100086 Patentee before: BEIJING ZHITAO SCIENCE & TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231220 Address after: Room 401, Building 10, No. 6, Hongmian Road, Songshan Lake Park, Dongguan City, Guangdong 523000 Patentee after: Guangdong cel Biotechnology Co.,Ltd. Address before: Room 406, no.3020 Huling Road, Linghu Town, Nanxun District, Huzhou City, Zhejiang Province Patentee before: Huzhou lingchuang Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |