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US 8,574,205 B2Granted
Device for the cutaneous application of substances
AssigneeDBV Technologies
InventorsJean-François Biry, Pascale Ehouarn, Nathalie Donne, Bertrand Dupont
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Abstract
The present disclosure provides a device (1) for the cutaneous application of a substance (2) that contains: a patch (3) containing the substance (2); and a single-use wrist strap (4) containing an irreversible attachment system for maintaining the substance (2) of the patch (3) against the skin of a subject.
Claims6
A device (1) for cutaneously applying a substance (2) to a human subject, comprising:
- a patch (3) comprising said substance (2);
- and a single-use bracelet (4) to maintain the patch (3) in contact with the skin of the subject, the patch being linked to the bracelet and the bracelet comprising two attachment portions forming a loop when both attachment portions are joined together, wherein the bracelet comprises means for irreversibly attaching together said both attachment portions so that the bracelet cannot be removed without at least partly destroying the device, and wherein:
- one of the two attachment portions comprises a locking member (51, 52, 53) having a bore (53), and comprises a stud (51) capable of being irreversibly inserted through the bore;
- the other of the two attachment portions comprises at least one bore (54) capable of being crossed by the stud.
1 more element
Dependencies are inferred from the claim text.