| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a needle-integrated sensor with a puncture needle fixed to a sensor, capable of effectively introducing blood discharged to the skin surface into a reaction part even if the needle puncture position is separate from the entrance of the reaction part. <P>SOLUTION: The needle-integrated sensor has a through hole as a channel from an abutting part of a subject to the reaction part. The puncture needle is inserted into the through hole, and a channel forming body with a ventilation path to make the through hole communicate with the outside of the channel forming body is attached to a needle-integrated sensor body. The channel forming body is formed of an elastic body or viscoelastic body, and it is preferable that the needle is stuck with the deformation of the channel forming body and is extracted with the restitution force of the channel forming body. <P>COPYRIGHT: (C)2008,JPO&INPIT |
