Surgery – Endoscope – With tool carried on endoscope or auxillary channel therefore
Reexamination Certificate
2004-06-21
2009-02-17
Dvorak, Linda C (Department: 3739)
Surgery
Endoscope
With tool carried on endoscope or auxillary channel therefore
C600S103000, C600S108000, C600S113000, C600S114000, C600S117000, C600S118000, C600S153000, C606S001000
Reexamination Certificate
active
07491165
ABSTRACT:
A surgical system according to the present invention comprises: a surgical instrument for medical treatment of an affected portion in the body cavity; an observation device for observing tissue in the body cavity; an image display device for displaying images taken by the observation device; and an indicating-point control device included in at least one of the surgical instrument and the observation device, for controlling the position of an indicating point superimposed on an image displayed on the image display device.
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Irie Masayuki
Kogasaka Takahiro
Dvorak Linda C
Kasztejna Matthew J
Olympus Corporation
Scully , Scott, Murphy & Presser, P.C.
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