SUBCLAVIAN VEIN PUNCTURE TOOL AND SUBCLAVIAN VEIN PUNCTURE METHOD

摘要

PPROBLEM TO BE SOLVED: To implant the tip of an introducer to the depth of a vein in the same pathway as a pathway for passing the tip of a 23G testing puncture needle in performing the depth venipuncture operation using Seldinger technique. PSOLUTION: The locus of the testing puncture needle tip is recorded and saved in a guide line inserted through the 23G testing puncture needle, and the introducer is guided by the guide line, whereby the process of puncture using a thick puncture needle is omitted to guide the tip of the introducer in the vein through the same pathway as that for passing the 23G testing puncture needle. PCOPYRIGHT: (C)2006,JPO&NCIPI