| 摘要 |
The subject multimodal surgical gas delivery systems (100) have a fluid pump (111), supply conduit (114), return conduit (112), adjustable back-pressure control valve (113), insufflation control (121) and conduit (118), a pressure sensor (117) and a conduit set (150). The subject systems (100) can further include a switching valve (295) in connection with the supply, return and insufflation conduits (114, 112, 118), configured and adapted to divert the insufflation conduit (118) between fluid connection with one or more of the surgical devices (131, 133, 135), and the return conduit (112) to the fluid pump (111). |
