05192274 is referenced by 220 patents and cites 48 patents.

An anchor pad is disclosed having a self-adhesive material applied to one surface of the pad and one or more barbed uprights extending from the opposite surface of the pad in order to securely engage the suture holes of a central line catheter. The barbs permit slidable engagement with the catheter but prevent disengagement. In order to remove the catheter, the barbs can be easily snipped or cut.

Title
Anchor pad for catheterization system
Application Number
7/697640
Publication Number
5192274
Application Date
May 8, 1991
Publication Date
March 9, 1993
Inventor
Steven F Bierman
143 Eighth St., Del Mar, 92014
CA, US
Agent
Knobbe Martens Olson & Bear
IPC
A61M 5/32
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