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    • 2. 发明申请
    • VASODIALATING DRESSING FOR USE WITH INTRAVENOUS CATHETERS
    • VASODIALATING DRESSING用于内窥镜
    • WO2007124110A3
    • 2008-12-04
    • PCT/US2007009756
    • 2007-04-19
    • CURE THERAPEUTICS INCANG ROBERTGELIEBTER DAVID
    • ANG ROBERTGELIEBTER DAVID
    • A61F13/02A61F13/00A61M29/00
    • A61L15/44A61K31/21A61L15/58A61L2300/204A61L2300/40A61L2300/602
    • The present invention is drawn to adhesive dressings and associated systems and methods for use in reducing the occurrence of phlebitis and extending the lifespan of intravenous catheters. The adhesive dressings can include a backing layer, and a nitroglycerin-containing composition supported at least in part by the backing layer. The adhesive dressing can have a drug delivery zone defined by the area where the nitroglycerin-containing composition contacts an intact human skin site. The drug delivery zone can have an area of at least 2.5 cm2 and can be configured such that when the adhesive dressing is applied to secure an intravenous catheter the drug delivery zone substantially overlays a vessel in which the intravenous catheter is inserted. The nitroglycerin-containing composition can be formulated to deliver nitroglycerin at from about 5 µg/hour to about 80 µg/hour.
    • 本发明涉及用于减少静脉炎发生并延长静脉内导管的寿命的粘合剂敷料和相关系统和方法。 粘合剂敷料可以包括背衬层和至少部分由背衬层支撑的含有硝酸甘油的组合物。 粘合敷料可以具有由含硝酸甘油的组合物接触完整的人皮肤部位的区域限定的药物递送区域。 药物递送区可以具有至少2.5cm 2的面积,并且可以构造成使得当施加粘合剂敷料以固定静脉内导管时,药物递送区基本上覆盖其中插入静脉内导管的血管。 含硝酸甘油的组合物可配制成以约5μg/小时至约80μg/小时递送硝酸甘油。