CN105963759A - 一种促进伤口愈合的医用薄膜 - Google Patents

一种促进伤口愈合的医用薄膜 Download PDF

Info

Publication number
CN105963759A
CN105963759A CN201610396786.2A CN201610396786A CN105963759A CN 105963759 A CN105963759 A CN 105963759A CN 201610396786 A CN201610396786 A CN 201610396786A CN 105963759 A CN105963759 A CN 105963759A
Authority
CN
China
Prior art keywords
parts
wound healing
medical
medical film
medical membrane
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.)
Withdrawn
Application number
CN201610396786.2A
Other languages
English (en)
Inventor
董芬芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huzhou Guoxin Materials Co Ltd
Original Assignee
Huzhou Guoxin Materials Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huzhou Guoxin Materials Co Ltd filed Critical Huzhou Guoxin Materials Co Ltd
Priority to CN201610396786.2A priority Critical patent/CN105963759A/zh
Publication of CN105963759A publication Critical patent/CN105963759A/zh
Withdrawn legal-status Critical Current

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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/40—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/44—Medicaments
    • 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
    • A61L2300/216—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with other specific functional groups, e.g. aldehydes, ketones, phenols, quaternary phosphonium groups
    • 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
    • A61L2300/30—Compounds of undetermined constitution extracted from natural sources, e.g. Aloe Vera
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Botany (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)

Abstract

本发明公开了一种促进伤口愈合的医用薄膜，它包括按照重量份数计的如下组分：聚氨酯30‑50份、明胶10‑20份、海藻酸钠4‑8份、甲壳素5‑12份、聚亚甲基碳酸酯3‑6份、甘油5‑15份、椰子油酸单乙醇酰胺6‑14份、二乙烯基砜3‑5份、甘薯淀粉12‑18份、茶树精油8‑10份、川芎粉14‑20份、琥珀酸3‑8份、冰片10‑18份。本发明的一种促进伤口愈合的医用薄膜具有促进伤口愈合的功效，生物相容性和组织相容性好，对组织无刺激，弹性好，透气效果好，对皮肤的刺激性小，对人体无毒无害。

Description

一种促进伤口愈合的医用薄膜
技术领域
本发明属于生物医用材料领域，具体涉及一种促进伤口愈合的医用薄膜。
背景技术
生物材料是用于人体组织和器官的诊断、修复或增进其功能的一类高技术材料，即用于取代、修复活组织的天然或人造材料，其作用药物不可替代。生物材料能执行、增进或替换因疾病、损伤等失去的某种功能，而不能恢复缺陷部位。自90年代后期以来，世界生物材料科学和技术迅速发展，即使在当今全球经济低迷的大环境下，生物材料依然保持着每年13％高速增长，充分体现了其强大的生命力和广阔的发展前景。现代医学正向再生和重建被损坏的人体组织和器官、恢复和增进人体生理功能、个性化和微创治疗等方向发展。传统的无生命的医用金属、高分子、生物陶瓷等常规材料已不能满足医学发展的要求，生物医学材料科学与工程面临着新的机遇与挑战。未来，生物医用材料的市场占有率大有可能将赶上药物。因此，加强生物医用材料的临床应用研究和推广应用，重点发展我国生物医用材料的研究、开发、生产、营销紧密结合的一体化体系是当务之急。实际上，国家当前在生物材料科学基础研究方面已经取得了重大突破进展，走在了世界先进行列，但产业化水平尚待提高，产业规模小、发展相对滞后，还不能满足全民医疗保健的实际需要。在国家政策、经济的大力支持下，我国生物材料的产业化发展将提速。企业应增强自主创新的能力，进一步解决依靠进口的局面，同时加大出口力度，实现跨越发展，扩大中国生物材料产品在国际上的影响力。
生物材料应用广泛，品种很多，其分类方法也很多。生物材料包括金属材料(如碱金属及其合金等)、无机材料(生物活性陶瓷，羟基磷灰石等)和有机材料三大类。有机材料中主要是高分子集合物材料，高分子材料通常按材料属性分为合成高分子材料(聚氨酯、聚酯、聚乳酸、聚乙醇酸、乳酸乙醇酸共聚物及其他医用合成塑料和橡胶等)、天然高分子材料(如胶原、丝蛋白、纤维素、壳聚糖等)；根据材料的用途，这些材料又可以分为生物惰性(bioinert)、生物活性(bioactive)或生物降解(biodegradable)材料，高分子聚合物中，根据降解产物能否被机体代谢和吸收，降解型高分子又可分为生物可吸收性和生物不可吸收性。根据材料与血液接触后对血液成分、性能的影响状态则分为血液相容性聚合物和血液不相容性。根据材料对机体细胞的亲和性和反映情况，可分为生物相容性和生物不相容性聚合物等。医用薄膜就属于高分子材料中的一种，医用薄膜是医院进行手术时使用的一种卫生防护器材。医用薄膜在外科手术中发挥着至关重要的作用，它不仅可以作为医用愈肤膜、伤口创面敷料对轻微擦伤、小面积的I、II度烧伤及较小的伤口进行修复，手术时切口的保护及皲裂、褥疮的防治。然而现有的医用薄膜存在一些不足，如缺乏弹性，透气不好，作用单一等。因此，需要研发出一种高弹透气并能促进伤口愈合的医用薄膜。
发明内容
本发明的目的在于提供一种促进伤口愈合的医用薄膜。
为了实现上述目的，本发明提供了一种促进伤口愈合的医用薄膜，包括按照重量份数计的如下组分：聚氨酯30-50份、明胶10-20份、海藻酸钠4-8份、甲壳素5-12份、聚亚甲基碳酸酯3-6份、甘油5-15份、椰子油酸单乙醇酰胺6-14份、二乙烯基砜3-5份、甘薯淀粉12-18份、茶树精油8-10份、川芎粉14-20份、琥珀酸3-8份、冰片10-18份。
其还包含地榆粉11-14份。
其还包含芦荟素3-7份。
其还包含羧甲基纤维素钠5-10份。
其制备方法为：按重量份称取各原料，将原料加入容器中，于室温下超声1-6h后，然后加热至80-110℃，搅拌1-3h，将混合物料经挤出机螺杆塑化后，从模头模口挤出成型；将上述挤出成型的材料经内外风环冷却，再经旋转牵引、拉伸、切边，最终收卷制得促进伤口愈合的医用薄膜。
有益效果：本发明的一种促进伤口愈合的医用薄膜具有促进伤口愈合的功效，生物相容性和组织相容性好，对组织无刺激，弹性好，透气效果好，对皮肤的刺激性小，对人体无毒无害。
具体实施方式
实施例1
本实施例的促进伤口愈合的医用薄膜，包括按照重量份数计的如下组分：聚氨酯30份、明胶10份、海藻酸钠4份、甲壳素5份、聚亚甲基碳酸酯3份、甘油5份、椰子油酸单乙醇酰胺6份、二乙烯基砜3份、甘薯淀粉12份、茶树精油8份、川芎粉14份、琥珀酸3份、冰片10份。
实施例2
本实施例的促进伤口愈合的医用薄膜，包括按照重量份数计的如下组分：聚氨酯50份、明胶20份、海藻酸钠8份、甲壳素12份、聚亚甲基碳酸酯6份、甘油15份、椰子油酸单乙醇酰胺14份、二乙烯基砜5份、甘薯淀粉18份、茶树精油10份、川芎粉20份、琥珀酸8份、冰片18份、地榆粉14份。
实施例3
本实施例的促进伤口愈合的医用薄膜，包括按照重量份数计的如下组分：聚氨酯30份、明胶10份、海藻酸钠4份、甲壳素5份、聚亚甲基碳酸酯3份、甘油5份、椰子油酸单乙醇酰胺6份、二乙烯基砜3份、甘薯淀粉12份、茶树精油8份、川芎粉14份、琥珀酸3份、冰片10份、地榆粉11份、芦荟素3份。
实施例4
本实施例的促进伤口愈合的医用薄膜，包括按照重量份数计的如下组分：聚氨酯50份、明胶20份、海藻酸钠8份、甲壳素12份、聚亚甲基碳酸酯6份、甘油15份、椰子油酸单乙醇酰胺14份、二乙烯基砜5份、甘薯淀粉18份、茶树精油10份、川芎粉20份、琥珀酸8份、冰片18份、地榆粉14份、芦荟素7份、羧甲基纤维素钠10份。
以上所述,仅是本发明的较佳实施例而已,并非对本发明作任何形式上的限制,虽然本发明已以较佳实施例揭露如上,然而并非用以限定本发明，任何熟悉本专业的技术人员,在不脱离本发明技术方案范围内,当可利用上述揭示的技术内容作出些许更动或修饰为等同变化的等效实施例,但凡是未脱离本发明技术方案的内容,依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰,均仍属于本发明技术方案的范围内。

Claims (4)

1.一种促进伤口愈合的医用薄膜，其特征在于包括按照重量份数计的如下组分：聚氨酯30-50份、明胶10-20份、海藻酸钠4-8份、甲壳素5-12份、聚亚甲基碳酸酯3-6份、甘油5-15份、椰子油酸单乙醇酰胺6-14份、二乙烯基砜3-5份、甘薯淀粉12-18份、茶树精油8-10份、川芎粉14-20份、琥珀酸3-8份、冰片10-18份。
2.根据权利要求1所述的促进伤口愈合的医用薄膜，其特征在于：其还包含地榆粉11-14份。
3.根据权利要求2所述的促进伤口愈合的医用薄膜，其特征在于：其还包含芦荟素3-7份。
4.根据权利要求3所述的促进伤口愈合的医用薄膜，其特征在于：其还包含羧甲基纤维素钠5-10份。
CN201610396786.2A 2016-06-06 2016-06-06 一种促进伤口愈合的医用薄膜 Withdrawn CN105963759A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610396786.2A CN105963759A (zh) 2016-06-06 2016-06-06 一种促进伤口愈合的医用薄膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610396786.2A CN105963759A (zh) 2016-06-06 2016-06-06 一种促进伤口愈合的医用薄膜

Publications (1)

Publication Number Publication Date
CN105963759A true CN105963759A (zh) 2016-09-28

Family

ID=57011602

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610396786.2A Withdrawn CN105963759A (zh) 2016-06-06 2016-06-06 一种促进伤口愈合的医用薄膜

Country Status (1)

Country Link
CN (1) CN105963759A (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107629441A (zh) * 2017-10-13 2018-01-26 四会市启德信息咨询服务有限公司 一种可降解塑料薄膜
CN107789671A (zh) * 2017-10-20 2018-03-13 杭州恩格生物医疗科技有限公司 一种新型人工皮肤的制备方法
CN108587114A (zh) * 2018-03-23 2018-09-28 苏州凌科特新材料有限公司 一种含有聚氨酯的医用复合材料的制备方法及其应用
CN112169014A (zh) * 2020-09-27 2021-01-05 浙江丽能生物医药科技有限公司 一种sod超氧化物歧化酶促进皮肤表面伤口快速修复的材料及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020000580A (ko) * 2000-06-23 2002-01-05 김범철 피부 상처 치료용 드레싱제 및 그 제조방법
CN101804218A (zh) * 2010-04-13 2010-08-18 王艳 含有云南白药或者云南白药提取物的人体可吸收外伤敷料
CN102327651A (zh) * 2010-07-12 2012-01-25 北京迈迪顶峰医疗科技有限公司 一种防粘连膜
CN104479201A (zh) * 2014-11-27 2015-04-01 苏州市贝克生物科技有限公司 可降解的医用薄膜及其制备方法
CN105237683A (zh) * 2015-09-30 2016-01-13 苏州蔻美新材料有限公司 一种具有灭菌作用的医用透气膜的制备方法
CN105497972A (zh) * 2015-12-28 2016-04-20 王书美 用于治疗烧烫伤的医用薄膜及制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020000580A (ko) * 2000-06-23 2002-01-05 김범철 피부 상처 치료용 드레싱제 및 그 제조방법
CN101804218A (zh) * 2010-04-13 2010-08-18 王艳 含有云南白药或者云南白药提取物的人体可吸收外伤敷料
CN102327651A (zh) * 2010-07-12 2012-01-25 北京迈迪顶峰医疗科技有限公司 一种防粘连膜
CN104479201A (zh) * 2014-11-27 2015-04-01 苏州市贝克生物科技有限公司 可降解的医用薄膜及其制备方法
CN105237683A (zh) * 2015-09-30 2016-01-13 苏州蔻美新材料有限公司 一种具有灭菌作用的医用透气膜的制备方法
CN105497972A (zh) * 2015-12-28 2016-04-20 王书美 用于治疗烧烫伤的医用薄膜及制备方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107629441A (zh) * 2017-10-13 2018-01-26 四会市启德信息咨询服务有限公司 一种可降解塑料薄膜
CN107789671A (zh) * 2017-10-20 2018-03-13 杭州恩格生物医疗科技有限公司 一种新型人工皮肤的制备方法
CN108587114A (zh) * 2018-03-23 2018-09-28 苏州凌科特新材料有限公司 一种含有聚氨酯的医用复合材料的制备方法及其应用
CN112169014A (zh) * 2020-09-27 2021-01-05 浙江丽能生物医药科技有限公司 一种sod超氧化物歧化酶促进皮肤表面伤口快速修复的材料及其制备方法

Similar Documents

Publication Publication Date Title
CN105963759A (zh) 一种促进伤口愈合的医用薄膜
CN106075545A (zh) 一种具有抗菌止血功效的软组织用粘合剂
CN105999376A (zh) 一种具有镇痛抗菌功效的手术缝合线
CN105999375A (zh) 一种具有镇痛抗菌功效的医用可吸收缝合线
Oliveira et al. Promising biomolecules
CN105963802A (zh) 一种促进伤口愈合的防粘连膜
CN104403169A (zh) 一种医用ldpe抗菌材料及其制备方法
CN106075531A (zh) 一种消肿止痛的医用薄膜
CN105999379A (zh) 一种抗菌消炎的医用可吸收缝合线
Shahriari et al. Advances in self-healing hydrogels to repair tissue defects
CN102618954B (zh) 一种人血清白蛋白纳米生物材料及其制备方法
CN106913908B (zh) 一种具有结构记忆特性的细胞生长支架
CN105963753A (zh) 一种抗感染的医用薄膜
CN106075611A (zh) 一种具有消炎抗菌功效的防粘连膜
Bhadra et al. A Guide to Collagen Sources, Applications and Current Advancements
Zhang et al. Advanced function, design and application of skin substitutes for skin regeneration
CN104448523A (zh) 一种医用eva薄膜及其制备方法
CN105999357A (zh) 一种具有抗菌止血功效的医用薄膜
CN106039386A (zh) 一种抗感染的手术缝合线
CN106075541A (zh) 一种促进伤口愈合的手术缝合线
CN105999380A (zh) 一种抗感染的医用可吸收缝合线
CN105944136A (zh) 一种促进伤口愈合的医用可吸收缝合线
CN106039387A (zh) 一种医用可吸收缝合线
CN105963758A (zh) 一种具有消炎抗菌功效的医用薄膜
CN105999389A (zh) 一种具有抗菌止血功效的皮肤用粘合剂

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20160928