JP2008532662A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2008532662A5 JP2008532662A5 JP2008501137A JP2008501137A JP2008532662A5 JP 2008532662 A5 JP2008532662 A5 JP 2008532662A5 JP 2008501137 A JP2008501137 A JP 2008501137A JP 2008501137 A JP2008501137 A JP 2008501137A JP 2008532662 A5 JP2008532662 A5 JP 2008532662A5
- Authority
- JP
- Japan
- Prior art keywords
- wound dressing
- chitosan
- producing
- fibers
- nonwoven fabric
- 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
- 239000000835 fiber Substances 0.000 claims description 21
- 229920001661 Chitosan Polymers 0.000 claims description 18
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims description 11
- 238000010559 graft polymerization reaction Methods 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 238000002407 reforming Methods 0.000 claims description 9
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 238000012986 modification Methods 0.000 claims description 6
- 230000004048 modification Effects 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 claims description 3
- 229940106681 chloroacetic acid Drugs 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000009832 plasma treatment Methods 0.000 claims description 2
- 206010052428 Wound Diseases 0.000 claims 14
- 208000027418 Wounds and injury Diseases 0.000 claims 14
- 230000000844 anti-bacterial effect Effects 0.000 claims 8
- 238000004519 manufacturing process Methods 0.000 claims 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims 4
- 238000006243 chemical reaction Methods 0.000 claims 4
- 238000005406 washing Methods 0.000 claims 3
- 238000007605 air drying Methods 0.000 claims 2
- 230000000845 anti-microbial effect Effects 0.000 claims 2
- 239000004599 antimicrobial Substances 0.000 claims 2
- 238000004806 packaging method and process Methods 0.000 claims 2
- 230000035484 reaction time Effects 0.000 claims 2
- 230000001954 sterilising effect Effects 0.000 claims 2
- 208000002847 Surgical Wound Diseases 0.000 claims 1
- 239000002260 anti-inflammatory agent Substances 0.000 claims 1
- 230000003110 anti-inflammatory effect Effects 0.000 claims 1
- 230000001741 anti-phlogistic effect Effects 0.000 claims 1
- 230000001684 chronic effect Effects 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 230000023597 hemostasis Effects 0.000 claims 1
- 208000014674 injury Diseases 0.000 claims 1
- 230000008733 trauma Effects 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510024442.0 | 2005-03-17 | ||
| CN200510024442 | 2005-03-17 | ||
| CNA2005100881005A CN1833732A (zh) | 2005-03-17 | 2005-08-03 | 一种抗菌医用敷料的制造方法及其用途 |
| CN200510088100.5 | 2005-08-03 | ||
| PCT/CN2005/002290 WO2006097024A1 (en) | 2005-03-17 | 2005-12-22 | The preparing method and the use of antiseptic medical dressing. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008532662A JP2008532662A (ja) | 2008-08-21 |
| JP2008532662A5 true JP2008532662A5 (https=) | 2012-02-16 |
| JP5075811B2 JP5075811B2 (ja) | 2012-11-21 |
Family
ID=36991270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008501137A Expired - Fee Related JP5075811B2 (ja) | 2005-03-17 | 2005-12-22 | 抗菌創傷包帯の作製方法およびその使用 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20080241229A1 (https=) |
| EP (1) | EP1859816B1 (https=) |
| JP (1) | JP5075811B2 (https=) |
| CN (1) | CN1833732A (https=) |
| AT (1) | ATE479452T1 (https=) |
| AU (1) | AU2005329351B2 (https=) |
| DE (1) | DE602005023353D1 (https=) |
| PL (1) | PL1859816T3 (https=) |
| WO (1) | WO2006097024A1 (https=) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8741335B2 (en) | 2002-06-14 | 2014-06-03 | Hemcon Medical Technologies, Inc. | Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from hydrophilic polymer foam such as Chitosan |
| US20060004314A1 (en) * | 2001-06-14 | 2006-01-05 | Hemcon, Inc. | Antimicrobial barriers, systems, and methods formed from hydrophilic polymer structures such as chistosan |
| BR0210406A (pt) | 2001-06-14 | 2006-04-04 | Providence Health Sys Oregon | curativo de ferimento, e, métodos de controle de sangramento severo, e de produção de um curativo de ferimento capaz de controlar o sangramento severo |
| US7371403B2 (en) * | 2002-06-14 | 2008-05-13 | Providence Health System-Oregon | Wound dressing and method for controlling severe, life-threatening bleeding |
| US20090130186A1 (en) * | 2002-06-14 | 2009-05-21 | Hemcon Medical Technologies, Inc. | Wound dressing assemblies, systems, and methods formed from hydrophilic polymer sponge structures such as chitosan and incorporating silver nanoparticles |
| US20050137512A1 (en) | 2003-12-23 | 2005-06-23 | Campbell Todd D. | Wound dressing and method for controlling severe, life-threatening bleeding |
| US8269058B2 (en) * | 2002-06-14 | 2012-09-18 | Hemcon Medical Technologies, Inc. | Absorbable tissue dressing assemblies, systems, and methods formed from hydrophilic polymer sponge structures such as chitosan |
| US9204957B2 (en) | 2005-03-17 | 2015-12-08 | Hemcon Medical Technologies, Inc. | Systems and methods for hemorrhage control and or tissue repair |
| JP2009538192A (ja) | 2006-05-23 | 2009-11-05 | プロビデンス ヘルス システム−オレゴン ディー／ビー／エー プロビデンス セント ビンセント メディカル センター | 体の内腔または体の中空器官内に包帯構造を導入および適用するシステムおよび方法 |
| US8932560B2 (en) | 2007-09-04 | 2015-01-13 | University of Maryland, College Parke | Advanced functional biocompatible polymeric matrix used as a hemostatic agent and system for damaged tissues and cells |
| CN101036799B (zh) * | 2007-04-27 | 2010-05-19 | 东华大学 | 一种可吸收抗菌止血敷料的制备方法 |
| CN101049513B (zh) * | 2007-05-13 | 2010-05-19 | 刘万顺 | 水溶性壳聚糖基纤维止血愈创材料及其制备方法和应用 |
| GB0719065D0 (en) * | 2007-09-29 | 2007-11-07 | Smith & Nephew | coalescing materials |
| CN101883545B (zh) * | 2007-12-06 | 2013-08-07 | 纳诺西斯有限公司 | 可再吸收的纳米增强型止血结构和绷带材料 |
| GB2461019B (en) * | 2008-04-25 | 2013-06-05 | Medtrade Products Ltd | Haemostatic material |
| AU2009241687A1 (en) * | 2008-05-02 | 2009-11-05 | Providence Health System-Oregon D/B/A Providence St. Vincent Medical Center | Wound dressing devices and methods |
| EP2340002B1 (en) | 2008-10-06 | 2015-03-25 | Providence Health System - Oregon | Foam medical devices and methods |
| CA2780898A1 (en) | 2009-11-13 | 2011-05-19 | University Of Maryland, College Park | Advanced functional biocompatible foam used as a hemostatic agent for compressible and non-compressible acute wounds |
| EP2504039A4 (en) * | 2009-11-25 | 2014-07-02 | Univ Loma Linda Med | HEMOSTATIC TEXTILE BASED ON CHITOSAN |
| GB0922664D0 (en) | 2009-12-24 | 2010-02-10 | Adv Med Solutions Ltd | Chitosan based antimicrobial absorbent material |
| CN102134809B (zh) * | 2010-01-25 | 2013-01-02 | 安徽甲特生物科技有限公司 | 一种壳聚糖抗菌功能纱布及制造方法 |
| CN102028966B (zh) * | 2010-12-29 | 2013-04-17 | 苏州方策科技发展有限公司 | 一种具有高度吸水溶胀性能的壳聚糖止血膜的制作方法 |
| GB201100425D0 (en) * | 2011-01-11 | 2011-02-23 | Lantor Uk Ltd | Process & dressing |
| CN102108637B (zh) * | 2011-01-19 | 2012-06-27 | 刘建鸿 | 可溶化止血棉的制作方法 |
| CN102727925B (zh) * | 2011-04-02 | 2014-09-17 | 佛山市优特医疗科技有限公司 | 酰化壳聚糖伤口敷料、其制备方法及其应用 |
| GB201205174D0 (en) | 2012-03-23 | 2012-05-09 | Medtrade Products Ltd | Process for producing low endotoxin chitosan |
| CN103170004B (zh) * | 2012-04-23 | 2016-08-31 | 佛山市优特医疗科技有限公司 | 一种制备含银纤维伤口敷料的方法 |
| US20210052767A1 (en) * | 2012-04-23 | 2021-02-25 | Foshan United Medical Technologies Ltd. | Antimicrobial fiber comprising silver, fabric and wound dressing comprising the antimicrobial fiber, and methods for manufacturing the fiber, the fabric, and the wound dressing |
| US8899277B2 (en) * | 2012-08-03 | 2014-12-02 | Shin Era Technology Co., Ltd. | Manufacturing method of medical textiles woven from chitosan containing high wet modulus rayon fibre |
| GB2511528A (en) | 2013-03-06 | 2014-09-10 | Speciality Fibres And Materials Ltd | Absorbent materials |
| CA2914610C (en) | 2013-03-13 | 2022-08-02 | University Of Maryland | Advanced functional biocompatible polymer putty used as a hemostatic agent for treating damaged tissue and cells |
| GB201309607D0 (en) * | 2013-05-29 | 2013-07-10 | Medtrade Products Ltd | Process for producing low endotoxin chitosan |
| GB201309606D0 (en) * | 2013-05-29 | 2013-07-10 | Medtrade Products Ltd | Process for producing low endotoxin chitosan |
| GB2514592A (en) | 2013-05-30 | 2014-12-03 | Medtrade Products Ltd | Degradable haemostat composition |
| KR101311990B1 (ko) * | 2013-07-18 | 2013-09-27 | 오스템임플란트 주식회사 | 임플란트 표면의 생체활성과 골결합력 및 골융합을 증진시키는 물질이 코팅된 임플란트와 그 제조방법 및 임플란트의 보관 방법 |
| CN103961738B (zh) * | 2014-04-11 | 2015-12-09 | 武汉工程大学 | 一种壳聚糖-纳米银伤口敷料及其制备方法 |
| US9259357B2 (en) | 2014-04-16 | 2016-02-16 | Loma Linda University | Composition, preparation, and use of chitosan shards for biomedical applications |
| CN104358123B (zh) * | 2014-11-19 | 2016-08-24 | 武汉理工大学 | 一种丙酰氧基乙基三甲基氯化铵壳聚糖纤维的制备方法 |
| CN106267300B (zh) * | 2015-05-14 | 2020-09-15 | 北京化工大学 | 一种兼具杀菌止血性和生化战剂防护性的多功能材料及其制备方法 |
| CN104958779B (zh) * | 2015-06-25 | 2018-03-20 | 佛山市优特医疗科技有限公司 | 一种含有螯合银纤维的伤口敷料 |
| CN105671942A (zh) * | 2016-01-07 | 2016-06-15 | 江苏天章医用卫生新材料有限公司 | 医用抗菌棉纱布的制备方法 |
| CN107177980B (zh) * | 2016-03-12 | 2020-09-01 | 山东美泰医药有限公司 | 一种接触性创面敷料及其制备方法 |
| US20200046870A1 (en) * | 2016-10-17 | 2020-02-13 | Gel-E Life Sciences | Materials comprising hydrophobically-modified biopolymer |
| CN106731225B (zh) * | 2016-12-07 | 2018-12-14 | 盐城工学院 | 一种抗菌滤料及其整理方法 |
| WO2019066131A1 (ko) * | 2017-09-29 | 2019-04-04 | 주식회사 엔도비전 | 자궁 경부용 키토산 기반의 지혈부재 및 이의 제조방법 |
| CN108385276A (zh) * | 2018-01-22 | 2018-08-10 | 潍坊爱普长实化工有限公司 | 一种低克重吸水无纺布及其生产工艺和应用 |
| CN109077851B (zh) * | 2018-09-05 | 2021-09-03 | 安信纳米生物科技（珠海）有限公司 | 一种高吸液纳米银抗菌保湿医用敷料及其制备方法 |
| CN110959676B (zh) * | 2018-09-30 | 2022-11-25 | 内蒙古伊利实业集团股份有限公司 | 一种含乳双歧杆菌的发酵乳制品及其应用 |
| CN113106623B (zh) * | 2021-04-07 | 2022-04-08 | 深圳市一秋医纺科技有限公司 | 一种防感染复合层医用敷料、床单及用途 |
| CN113616849B (zh) * | 2021-08-16 | 2022-11-22 | 牡丹江医学院 | 一种用于外部伤口护理的液体敷料及其制备方法 |
| CN113830879B (zh) * | 2021-09-02 | 2024-03-19 | 中工武大设计集团有限公司 | 一种壳聚糖表面涂覆改性绳状人工水草及其制备方法 |
| CN113699788B (zh) * | 2021-09-06 | 2023-06-16 | 江阴市宏勇医疗科技发展有限公司 | 一种抗静电抗酒精抗血浆医用无纺布 |
| CN115006580B (zh) * | 2022-01-24 | 2023-05-30 | 东华大学 | 一种可编织纳米纤维纱线和水凝胶复合敷料及其制备方法 |
| CN115625940A (zh) * | 2022-09-07 | 2023-01-20 | 浙江大学医学院附属第一医院 | 蚕丝复合无纺布敷料及其制备方法和用途 |
| CN116510060B (zh) * | 2023-05-26 | 2025-06-17 | 安徽徽科生物工程技术有限公司 | 冻干医用敷料的制备方法和冻干医用敷贴 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4619995A (en) * | 1984-12-24 | 1986-10-28 | Nova Chem Limited | N,O-carboxymethyl chitosan and preparative method therefor |
| JPS61240963A (ja) * | 1985-04-18 | 1986-10-27 | ユニチカ株式会社 | 創傷被覆保護材 |
| US4946870A (en) * | 1986-06-06 | 1990-08-07 | Union Carbide Chemicals And Plastics Company Inc. | Delivery systems for pharmaceutical or therapeutic actives |
| JPH0676441B2 (ja) * | 1989-12-12 | 1994-09-28 | 第一工業製薬株式会社 | キトサンのカルボキシメチルエーテル塩の製造方法 |
| JP3046099B2 (ja) * | 1991-06-19 | 2000-05-29 | ユニチカ株式会社 | キチン又はキトサンの綿状物 |
| JP2996773B2 (ja) * | 1991-06-19 | 2000-01-11 | ユニチカ株式会社 | キチン不織布の製造方法 |
| GB9126193D0 (en) * | 1991-12-10 | 1992-02-12 | Courtaulds Plc | Cellulosic fibres |
| GB9400994D0 (en) * | 1994-01-20 | 1994-03-16 | Bristol Myers Squibb Co | Wound dressing |
| US5621088A (en) * | 1995-04-10 | 1997-04-15 | Amerchol Corporation | Process for derivatizing polyglucosamines |
| DE60042833D1 (de) * | 1999-10-07 | 2009-10-08 | Coloplast As | Chitosan enthaltender artikel zur wundbehandlung |
| CN1298972A (zh) * | 1999-12-09 | 2001-06-13 | 海南欣龙无纺股份有限公司 | 甲壳质纤维水刺无纺布及其生产方法 |
| US20020147318A1 (en) * | 2001-04-09 | 2002-10-10 | Cho Fu Chuan | Preparation method of water soluble carboxylmethyl chitosan having anti-lipid peroxidation ability |
| US6627750B2 (en) * | 2001-08-03 | 2003-09-30 | Rayonier Inc. | Highly carboxylated cellulose fibers and process of making the same |
| JP4192467B2 (ja) * | 2001-12-17 | 2008-12-10 | 凸版印刷株式会社 | 酸化多糖類材料の製造方法及び酸化多糖類材料 |
| CN1493364A (zh) * | 2002-10-30 | 2004-05-05 | 郑婵颖 | 壳聚糖生物敷料的制造方法 |
| CN1193044C (zh) * | 2003-01-09 | 2005-03-16 | 武汉大学 | 羧甲基壳聚糖的制备方法 |
-
2005
- 2005-08-03 CN CNA2005100881005A patent/CN1833732A/zh active Pending
- 2005-12-22 DE DE602005023353T patent/DE602005023353D1/de not_active Expired - Lifetime
- 2005-12-22 AT AT05822619T patent/ATE479452T1/de not_active IP Right Cessation
- 2005-12-22 US US11/886,459 patent/US20080241229A1/en not_active Abandoned
- 2005-12-22 JP JP2008501137A patent/JP5075811B2/ja not_active Expired - Fee Related
- 2005-12-22 EP EP05822619A patent/EP1859816B1/en not_active Expired - Lifetime
- 2005-12-22 AU AU2005329351A patent/AU2005329351B2/en not_active Ceased
- 2005-12-22 WO PCT/CN2005/002290 patent/WO2006097024A1/zh not_active Ceased
- 2005-12-22 PL PL05822619T patent/PL1859816T3/pl unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2008532662A5 (https=) | ||
| JP5075811B2 (ja) | 抗菌創傷包帯の作製方法およびその使用 | |
| CN109091699B (zh) | 一种止血海绵的制备方法及其制备的止血海绵 | |
| CN103937023B (zh) | 一种轻体海藻酸钙基海绵体功能材料的制备方法 | |
| CN106478825B (zh) | 一种苎麻氧化脱胶过程中制备止血用氧化纤维素的方法 | |
| JP2002519153A (ja) | 傷手当用品及びその製造並びにその使用に適切な材料の製造 | |
| CN107320762B (zh) | 胶原/细菌纤维素复合膜敷料及其制备方法 | |
| CN104906623B (zh) | 一种纤维素基敷料及其制备方法和应用 | |
| Zhao et al. | Design carboxymethyl cotton knitted fabrics for wound dressing applications: Solvent effects | |
| CN1940153A (zh) | 壳聚糖接枝海藻纤维及其制备方法与用途 | |
| CN105175558B (zh) | 一种复合膜的制备方法 | |
| WO2026031835A1 (zh) | 一种天然醛功能化全生物质气凝胶及其制备方法 | |
| KR102325543B1 (ko) | 효과적인 지혈을 위해 기계적 강도와 흡수성이 향상된 지혈 조성물 | |
| CN105544284A (zh) | 一种医用蚕丝纸及其制备方法 | |
| CN107530212B (zh) | 生物组织加固材料 | |
| CN101141985A (zh) | 抗菌医用敷料的制造方法及其用途 | |
| CN102604142A (zh) | 一种氧化纳米细菌纤维素的制备方法 | |
| CN119074993A (zh) | 一种防海水自粘性快速止血的伤口敷料及其制备方法 | |
| CN113975456B (zh) | 杏鲍菇子实体制备甲壳素/葡聚糖复合止血海绵的方法 | |
| CN118547494A (zh) | 一种具有长效缓释抗菌的中空多孔聚酯纤维及其制备方法 | |
| CN111437429B (zh) | 可溶羟乙基改性棉纤维织物及其制备方法 | |
| CN105497966B (zh) | 一种高稳定性高可吸收性的止血纱布产品的制备装置及其方法 | |
| Lee et al. | Structure and liquid handling properties of water-insoluble carboxymethyl cellulose foam | |
| JPH0813252A (ja) | アルギン酸系繊維、その製造方法及びその製品 | |
| Xu et al. | Fabrication and structure-effect mechanism investigation of kapok fiber hemostatic materials from agricultural crops via wettability regulation strategy |