Surgery – Devices transferring fluids from within one area of body to...
Reexamination Certificate
2009-04-02
2011-10-25
Deak, Leslie (Department: 3761)
Surgery
Devices transferring fluids from within one area of body to...
C604S009000, C606S139000
Reexamination Certificate
active
08043248
ABSTRACT:
A method is disclosed for creating an anchor within the gastrointestinal tract for supporting a barrier device therein. The gastrointestinal tract has a first wall, a second wall and a body lumen. The method comprises advancing an anchoring device through the first wall and the second wall, threading the barrier device over the anchoring device and advancing the barrier device into the body lumen, and forming a closed loop with the anchoring device for supporting the barrier device.
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Seaman et al., “Tissue anchors for transmural gut-wall apposition,” Gastrointestinal Endoscopy. vol. 64, Issue 4, pp. 577-581 (Oct. 2006) (Abstract of article provided, sheets 1-3).
Kuroiwa et al., “Usefulness of Introducer Technique Combined with a Commercially Available Anchoring Device for Percutaneous Endoscopic Gastrostomy,” Pediatric Endosurgery and Innovative Techniques. vol. 6, Issue 1, pp. 35-40 (2002). (Brief paper of article provided, sheets 1-3).
Deak Leslie
Marcus Neal
The Board of Trustees of the Leland Stanford Junior University
Wiest Philip
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