| 摘要 |
Equipment for medical or surgical uses is provided for purposes, for example, of withdrawing or draining body liquids from cavities tending to accumulate such liquids, for instance as a result of wounds, surgical procedures or of pathological conditions in the body. The equipment comprises a vacuum chamber adapted to receive a disposable collection bag, having a suction line with a catheter for receiving the body liquids, together with control systems for regulating the vacuum in the vacuum chamber and thus the suction in the collection bag. |
