DEVICE FOR ENHANCING TRANSDERMAL AGENT DELIVERY OR SAMPLING

PURPOSE: A percutaneous agent delivery or sampling device for piercing the skin for increasing transdermal flux of an agent is provided. CONSTITUTION: The percutaneous agent delivery or sampling device (10) comprising a sheet (6) having at least one opening (8) there through and a plurality of micro...

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Bibliographische Detailangaben
Hauptverfasser: BLOCK, BARRY, NAT, AVTAR, S, CORMIER, MICHEL, J., N, NEUKERMANS, ARMAND, P
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:PURPOSE: A percutaneous agent delivery or sampling device for piercing the skin for increasing transdermal flux of an agent is provided. CONSTITUTION: The percutaneous agent delivery or sampling device (10) comprising a sheet (6) having at least one opening (8) there through and a plurality of micro blades (4) for piercing the skin for increasing transdermal flux of an agent. The micro blades (4) having a relatively sharp angled leading edge (11, 11') which transitions to a relatively gradually angled blade edge (13, 13'). 피부를 통한 투여 또는 샘플링 장치 (10) 가 제재의 경피 플럭스를 증대시키기 위해 피부를 관통하는 복수개의 마이크로블레이드 (4) 를 갖는 시트 (6) 를 구비한다. 마이크로블레이드 (4) 는 비교적 무딘 각진 블레이드 에지 (13 및 13') 로 변하게 되는 비교적 예리한 각진 선단부 (11 및 11') 를 갖는다.