A medical device ( 20 ) is provided that is suitable for use in the delivery of active component into or through the skin. The medical device comprises: an extension member ( 22 ) having a first major surface ( 24 ) and a second major surface ( 26 ), the first major surface comprising a first portion and a second portion; an array retaining member ( 28 ) extending from the first portion of the first major surface of the extension member, the array retaining member comprising an array surface ( 30 ) having at least one microneedle ( 32 ) extending from the array surface; and pressure sensitive adhesive ( 34 ) disposed on the second portion of the first major surface of the extension member to facilitate the adhesive attachment of the device to mammalian skin when the at least one microneedle is inserted through the stratum corneum.
申请公布号
ZA200705629(B)
申请公布日期
2008.09.25
申请号
ZA20070005629
申请日期
2007.07.09
申请人
3M INNOVATIVE PROPERTIES COMPANY
发明人
CARTER, CHAD J.;HANSEN, RICHARD G.;LANDIN, DONALD T.;WIRTANEN, DAVID J.;FREDERICKSON, FRANKLYN L.;HART, JOHN R.;TOKIE, JEFFREY H.