Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Reexamination Certificate
2005-05-17
2009-08-25
Sirmons, Kevin C (Department: 3767)
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
Reexamination Certificate
active
07578807
ABSTRACT:
An insertion aid for inserting a cannula of a catheter head into organic tissue, in particular a catheter head for administering a liquid active substance, wherein the insertion aid includes a guide needle that is fixed to a grip section for removably inserting and stabilising the cannula during insertion into the organic tissue and a needle shield, having at least two sections, which is secured in a pivotable manner to the grip section and which encases and shields the guide needle when the insertion aid is separated from the catheter head.
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patent: 694 22 073 (2000-04-01), None
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patent: WO 00/03757 (2000-01-01), None
Horisberger Ronny-Patrick
Wyss Martin
Disetronic Licensing AG
Dorsey & Whitney LLP
Sirmons Kevin C
Witczak Catherine N
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