| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable a first instrument to be removed by getting over this side end of a second instrument in a medical apparatus including the first and second thin and long instruments. <P>SOLUTION: This medical apparatus is equipped with a separable introducer, a sheath, a catheter, a cannula or a needle, each having a wall section and length, and in order to provide a separated region inside, the medical apparatus is equipped with at least one capillary which is partitioned in the wall section of a hub or in the length direction of the introducer, the sheath, the catheter, the cannula or the needle. For use, the instruments are separated along the wall section of the hub or in the length direction of the introducer, the sheath, the catheter, the cannula or the needle by using a tear-up zone which is demarcated by the capillary. <P>COPYRIGHT: (C)2008,JPO&INPIT |
