Surgery – Endoscope – With tool carried on endoscope or auxillary channel therefore
Reexamination Certificate
2005-10-11
2005-10-11
Flanagan, Beverly M. (Department: 3739)
Surgery
Endoscope
With tool carried on endoscope or auxillary channel therefore
C606S046000, C606S051000, C606S052000, C600S153000, C600S156000
Reexamination Certificate
active
06953430
ABSTRACT:
A pincerlike instrument for an endoscope, comprising a flexible sheath, a pair of limbs, and a water supply channel. The pair of limbs, being provided at the fore-end of the flexible sheath, opens and closes as a pincers by remote operations from the base-end of the flexible sheath. The water supply channel is formed inside the flexible sheath for ejecting water from the fore-end of the flexible sheath by supplying the water from the base-end of the flexible sheath. A water ejection opening for the water supply channel is disposed at the base portion of the pair of limbs between the two limbs with the water ejection opening facing forward.
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English Language Abstract of JP 11-047135.
Flanagan Beverly M.
Greenblum & Bernstein P.L.C.
Kasztejna Matthew
PENTAX Corporation
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