Pulsating expression cap

Details Pulsating expression cap Pulsating expression cap

2007-04-10

2007-04-10

Hindenburg, Max F. (Department: 3736)

Surgery

Diagnostic testing

Liquid collection

C600S573000

Reexamination Certificate

active

10809725

ABSTRACT:
A body fluid sampling device includes an expression member placed around an incision in the skin of a user, a compression member to contact and traverse the expression member, and a housing configured to contact the skin near the incision. The expression member is configured to repeatedly move from a relaxed position over the incision to a contracted position over the incision. The expression member is at least partially resilient in order to repeatedly squeeze and/or compress the skin around the incision.

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