| 摘要 |
The surgical device (1) claimed is of simple construction. It includes a terminal element (4) of irrigation and suction, a propelling system (2) of the physiological solution having a rigid container (22) housing a flexible bag (M) and having a sealed lid (25) and a feed opening (32) that can be connected to a high pressure source (3) of propellant fluid, a fitting element (33), removably sealed through the rigid walls (25) of the container (22), having a through hole (38) extended between an outer joint (36), to connect a delivery duct (5) and an inner joint (37), a piercing delivery element (40, 41) projecting inside the container (22) from the inner joint (37) has a fissured nose (41) suited to pierce a flexible bag (M) once the lid (25) is sealed.
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