| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an intrauterine tissue collection device for relieving pain in a patient, and taking, in a short time, intrauterine tissue by a sufficient amount as test substance. <P>SOLUTION: The device includes: a flexible, hollow and narrow tube 2 with a suction port 5 formed at the tip end; and a stylet 3 to be inserted to the narrow tube when the tube 2 is inserted to the uterus. The stylet 3 is taken out after the insertion of the tube 2 into the uterus. The device includes a tissue collection vessel 4 to be connected to the rear end of the narrow tube 2 communicating with the uterus. A sucking means is connected to the tissue collection vessel 4 via a connection tube 11. Tissue sucked from the uterus is stored in the tissue collection vessel 4 through the narrow tube 2. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
