Surgical nozzle apparatus
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United States of America Patent
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-
Dec 24, 1985
Grant Date -
N/A
app pub date -
Jun 6, 1984
filing date -
Jun 6, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A surgical nozzle apparatus used for removing an undesired tissue with a jet of pressurized fluid. A handpiece including a fluid injecting nozzle piece and a valve assembly capable of cutting off the supply of the pressurized fluid to the nozzle piece, further includes a suction nozzle opening at a position downstream of the nozzle piece. The suction nozzle is connected to external suction means so that the waste fluid and the separated tissue at a surgically treated part are simultaneously sucked and discharged during the operation.
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