Laparoscopic sealant applicator
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United States of America Patent
Stats
-
May 8, 2001
Grant Date -
N/A
app pub date -
Mar 27, 1998
filing date -
Mar 27, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A laparoscopic applicator device for the selective directional application of one or more liquids to a surgical site is disclosed. The device comprises a handle with liquid inlets at one end, discrete channels within one or more tubes connecting with said inlet and exteding through said handle to a nozzle, and a dual injection shaft at the nozzle end for inserting the shaft and nozzle through a surgical trocar. The dual shaft comprises s rigid portion immediately adjacent the handle and a flexible portion near the nozzle tip. Means are provided, preferably within the handle, for the controlled articulation of the flexible shaft/nozzle assembly, thereby providing application of the liquids in a desired direction. The present invention is particularly useful in the application of surgical sealants, e.g., fibrin sealants. Methods of applying such components are also a part of the invention.
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Family
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Cited Art Landscape
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