Device for irrigation of a body cavity

摘要

The device has a fluid reservoir connected to a flushing pump, a delivery line and a first medical instrument with a flushing channel for insertion into a body cavity, a pressure sensor, a drainage cannula for insertion into the cavity with a drainage line with a flow impedance varying arrangement and a second medical instrument for insertion into the cavity with a suction line. The drainage and suction lines are connected to a suction pump. The device has a reservoir container (2) for the fluid connected to a controllable flushing pump (3), a delivery line (4) and a first medical instrument (5) with a flushing channel for insertion into a body cavity (1), a pressure sensor (6) on the pressure side of the pump, a drainage cannula (7) for insertion into the cavity with a drainage line (8) and a second medical instrument (9) for insertion into the cavity with a suction line (10). The drainage and suction lines are connected to a suction pump (11) and the drainage line has a controllable arrangement (12) for varying the throughflow resistance. Independent claims are also included for the following: (a) a method of operating an inventive device (b) and a hose set for an inventive device.