| 摘要 |
PCT No. PCT/SE94/00374 Sec. 371 Date Feb. 5, 1996 Sec. 102(e) Date Feb. 5, 1996 PCT Filed Apr. 26, 1994 PCT Pub. No. WO94/25096 PCT Pub. Date Nov. 10, 1994A device for cardio-vascular catheterization constituted by a tubular member with a tip and an unbroken head permanently connected to the member. A channel extends through the entire length of the device, and a slit extends from the tip toward the head, forming a channel along the extension of the slit. |
