| 摘要 |
The utility model refers to the medical equipment, used in diverse fields of surgery. The device contains a handle and an electric lancet, connected to the power supply. The device is mounted into a tube, onto the distal end of which being made aspiration holes, and the proximal end is connected to an aspiration hose, the operating end of the electric lancet being outside the tube.Claims: 1Fig.: 1
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