| 摘要 |
The present invention relates to a device comprising a first unit which is an anaesthetic reflector used for absorbing anaesthetic medium from the gas exhaled by the patient and desorbs anaesthetic medium to the gas inhaled by the patient. According to the invention a second unit is arranged in the system, which distributes the anaesthetic in an even way in the gas inhaled by the patient. The supply of the anaesthetic is placed in between the first and the second unit. The device and the method according to the invention enable the gas inhaled to be correctly monitored by a gas monitor. |
