| 摘要 |
The invention relates to a device for introducing into hollow organs of the body, in particular into blood vessels. Said device consists of a substantially longitudinal instrument comprising a measuring device that is located in a closed channel in the vicinity of the device end that is introduced into the hollow organ of the body, in particular the blood vessel. The aim of the invention is to improve a device known per se and to widen its range of application. To achieve this, the device is provided with a measuring device that is suitable for measuring the composition and/or the characteristics of the blood, and/or a measuring device that is suitable for measuring the temperature of the blood flowing in the blood vessel and/or values that can be determined by temperature measurements, in particular the flow rate, and/or a measuring device for measuring haemodynamic parameters of the blood and/or values that can be determined by pressure measurements. |
