Drug delivery system for the removal of dermal lesions

作者： Gerald P. Zook

DOI:

关键词: Drug delivery 、 Adhesive 、 Seal (mechanical) 、 Natural rubber 、 Viscoelasticity 、 Pressure sensitive 、 Materials science 、 Composite material 、 Layer (electronics)

摘要: A drug delivery system for the removal of dermal lesions which includes a pad viscoelastic rubber and oil gel, perfused with pharmacologically active substance, is partially encapsulated between first layer water impermeable material second material. The an aperture, corresponding to dimension lesion, smaller than, located within, periphery adjacent medicated gel pad. two layers are bonded together form seal about surface patch affixed wearer's skin provided pressure sensitive adhesive. encapsulating preferably transparent.