Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hansjorg Tschirky0
Paul Hadvary0
Date of Patent
September 18, 2018
0Patent Application Number
143914020
Date Filed
April 8, 2013
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
A subcutaneous access device has a skin attachment plate coated with an adhesive layer. The skin attachment plate is moveably linked by a retraction mechanism to a needle support with fixedly positioned needles. In the ready-to-use position the skin attachment plate is spaced away from the needle support and covers the fixedly positioned needles. Subcutaneous insertion of the needles is effected by attachment of the skin attachment plate with the adhesive layer to the skin and releasing the retraction mechanism, thus triggering the pulling of the attached skin with high velocity against the tip of the needles.
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