安信医用抗菌贴加速慢性难愈合创面愈合

目的 观察安信医用抗菌贴对慢性难愈合创面（溃疡）的促修复作用并探讨其修复机制。方法 34例共44个慢性难愈合创面，其中创伤性溃疡15例（23个创面），压迫性溃疡9例（11个创面），糖尿病溃疡5例，放射性溃疡5例。所有创面经清创后用安信医用抗菌贴外敷于创面，每2－3天更换一次。结果 所有经安信医用抗菌贴治疗的创面都明显愈合，其中2周内愈合26个创面，3周内愈合7个创面，4周内愈合9个创面，超过4周愈合2个创面。4周内总愈合率炎95．5％。结论 安信医用抗菌贴可以显著地加速慢性难愈合创面的愈合，其机制为广谱速效杀菌，改善局部微循环，有效激活并促进组织细胞生长。

EFFECTS OF ANSON NANOTECH ON THE HEALING OF CUTANEOUS CHRONIC WOUNDS

Objective To observe the effects of ANSON NANOTECH on the healing of cutaneous chronic wounds. Methods Thirty four cases with 44 wounds were locally treated with ANSON NANOTECH in the wounds after debridement. Among them, there were 15 cases with traumatic ulcer (23 wounds), 9 cases with pressure ulcer(11 wounds), 5 cases with diabetes ulcer, and 5 cases with radiation ulcer. The healing time of wounds was used to evaluate the treatment results. Results The healing time in all of chronic wounds were accelerated. All wounds from trauma, diabetes and pressure were healed within 4 weeks and another 2 wounds from radiation injuries were healed over 4 weeks. The healing rate within 4 weeks was 95.5%. Conclusion The results indicate that ANSON NANOTECH can accelerate the healing of chronic wounds. The mechanism probably include sterilization, improvement of local microcirculation, promotion of cell growth, and so on.