PHACOEMULSIFICATION TRANSDUCER
    14.
    发明申请
    PHACOEMULSIFICATION TRANSDUCER 审中-公开
    PHACOEMULSIFICATION传感器

    公开(公告)号:WO1990003150A1

    公开(公告)日:1990-04-05

    申请号:PCT/US1989004207

    申请日:1989-09-28

    CPC classification number: G10K11/20 A61F9/00745 G10K11/24

    Abstract: The invention concerns a phacoemulsification probe having an acoustic transducer (3) which vibrates a needle (94), and further comprising a reflector (43) for reflecting energy toward the needle which would otherwise not be transmitted to the needle, and means (46, 66) for maintaining a constant pressure between the transducer (3) and the electrodes (50) which supply power to it.

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