MICRONEEDLE ARRAY APPLICATOR AND RETAINER

Application 2147/CHENP/2007 published 2007-09-07, filed 2007-05-18
An applicator that has an elastic band to snap a microneedle array against the skin with a predetermined force and velocity. The microneedle array, which may be pre-loaded with drug(s), is attached to the elastic band such that the band can be secured in place (e.g., wrapped around a person's arm), pulled away from the arm, and released from a suitable distance so that the microneedle array snaps back against the arm with sufficient force to cause the intended amount of penetration of the microneedles. Also, a microneedle application device that has an elastic band, a microneedle device, and means for attaching the band to the microneedle device.

Applicant

1)3M INNOVATIVE PROPERTIES COMPANY
:3M CENTER P O BOX 33427 SAINT PAUL MN 55133-3427 U.S.A.

Inventor

1)RINGSRED, TED, K 2)FREDERICKSON, FRANKLYN, L

International Info

Classification: A61M 37/00
Publication Number: WO 2006/055802 A1
Application Date: 2005-11-18

Priority Information

60/629,143 U.S.A. 2004-11-18