专利名称：METHOD AND DEVICE FOR THE DELIVERY
OF A SUBSTANCE
发明人：MIKSZTA, JOHN, A.,PETTIS, RONALD,
J.,ALARCON, JASON,BRITTINGHAM, JOHN,M.,DEKKER, III, JOHN, P.
申请号：US0234504申请日：20021029公开号：WO03051284A3公开日：20040129
摘要：An abrasion device and method for delivery of substances into the skincomprises a microabrader (2) for delivering a substance into the skin having a base (14)with an abrading facet, to which an abrading surface (5) having an arrangement ofmicroprotrusions that have at least one scraping edge is attached, mounted, or integralwith and a handle attachment facet, to which a handle (6) or other grasping device isattached or mounted.
申请人：BECTON, DICKINSON AND COMPANY,MIKSZTA, JOHN, A.,PETTIS, RONALD,J.,ALARCON, JASON,BRITTINGHAM, JOHN, M.,DEKKER, III, JOHN, P.
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