| 摘要 |
PURPOSE: A piezo tip for separating maxillary sinus membrane is provided to spout saline solution at a constant pressure. CONSTITUTION: A piezo tip for separating maxillary sinus membrane comprises a body unit(51), a head unit(52), and a flow path(53). The head unit is bent in the end of the body unit. The head unit is formed in a plate shape. The flow path is connected to the head unit through the body unit and discharges saline solution provided from the piezo device to the outside.
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