Surgery – Endoscope – With tool carried on endoscope or auxillary channel therefore
Reexamination Certificate
2006-07-18
2006-07-18
Flanagan, Beverly M. (Department: 3739)
Surgery
Endoscope
With tool carried on endoscope or auxillary channel therefore
C600S106000, C600S107000
Reexamination Certificate
active
07077803
ABSTRACT:
There is disclosed a living tissue harvesting apparatus according to one aspect of the present invention, comprising a sheath which can be inserted in a body through a cut skin portion, an endoscope inserted through the sheath, a cutting device which is disposed at the sheath and which can cut a living tissue, and a holder which is disposed at the sheath to hold a harvesting object tissue in the body and which includes a press discharge portion to press-discharge the harvesting object tissue in a direction detached from the cutting device, wherein the holder includes a hook portion to catch the living tissue in a position disposed opposite to the cutting device, and the cutting device and hook portion can move with respect to each other.
REFERENCES:
patent: 5913866 (1999-06-01), Ginn et al.
patent: 5916233 (1999-06-01), Chin
patent: 5938680 (1999-08-01), Ginn
patent: 5993384 (1999-11-01), Lunsford et al.
patent: 2000-37389 (2000-02-01), None
patent: WO 97/26831 (1997-07-01), None
patent: WO 00/40160 (2000-07-01), None
Iizuka Shuhei
Irie Masayuki
Kasahara Hideyuki
Kogasaka Takahiro
Flanagan Beverly M.
Olympus Corporation
Ostrolenk Faber Gerb & Soffen, LLP
Terumo Kabushiki Kaisha
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