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US 2013/0296791 A1Published application
Medication delivery assembly
OwnerMichael Segev, Alex Zislininventors
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OwnerMichael Segev, Alex Zislininventors
Estimating the term…
A drug delivery assembly for use in association with an outlet port of an injection device, the assembly including a connector for association with the outlet port of the injection device, a skin interface element including a fluid flow channel in fluid connection with at least one hollow penetrating element deployed for penetrating into a biological barrier and a shield deployed to prevent inadvertent contact with said hollow penetrating element prior to use. The shield being retained in engagement with at least one of the connector and the skin interface element. The skin interface element is mechanically engaged with the connector so as to be displaceable relative to the connector between an inactive position and an active position. The motion of the skin interface element relative to the connector from the inactive position to the active position is effective to disengage retention of the shield.
A drug delivery assembly for use in association with an outlet port of an injection device, the assembly comprising:
The assembly of claim, wherein each microneedle is formed primarily from silicon.
The assembly of, wherein each hollow microneedle is formed with at least one upright surface standing upright relative to a surface of said underlying substrate, an inclined surface intersecting said at least one upright surface and a fluid flow bore intersecting said inclined surface.
The assembly of claim, wherein each hollow microneedle is located adjacent to an edge of said underlying substrate.
The assembly of claim, wherein each hollow microneedle is located adjacent to an edge of said underlying substrate.
Dependencies are inferred from the claim text.