A medical trehalose wound dressing for the treatment of refractory wounds and a preparation method thereof

The composition of trehalose wound dressing solves the problems of antibacterial and healing-promoting effects in difficult-to-heal wounds, achieving highly effective antibacterial and wound repair effects, and is suitable for the care of difficult-to-heal wounds.

CN122399093APending Publication Date: 2026-07-17HUNAN YIAN BIOTECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HUNAN YIAN BIOTECHNOLOGY CO LTD
Filing Date
2026-06-02
Publication Date
2026-07-17

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Abstract

本发明提供一种用于难愈合性创面护理的医用海藻糖创面敷料及其制备方法，涉及创面敷料技术领域。该敷料原料包括：海藻糖、甘油、莲座蓟提取物、蛇莓提取物、玫瑰茄提取物、卡波姆、三乙醇胺、对羟基苯乙酮、1,2‑己二醇、羟乙基纤维素、羧甲基壳聚糖、依克多因、水。本发明的敷料能够实现对大肠杆菌、金黄色葡萄球菌、白念珠菌等创面常见致病菌的广谱高效抑菌，同时抑制耐药菌生物膜形成，降低创面感染风险，使得创面能够维持一个良好的恢复环境；并且能通过促进TGF‑β等生长因子的分泌，从而提高创面细胞的增殖、分化，加速损伤组织的修复，加速肉芽组织生长，促进创面愈合，适用于难愈合性创面护理中。
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