Subclavian vena puncture device

Details Subclavian vena puncture device Subclavian vena puncture device

A - Human Necessities

61

M

128/93

A61M 5/00 (2006.01) A61M 25/00 (2006.01) A61M 25/06 (2006.01)

Patent

CA 1039598

ABSTRACT OF THE DISCLOSURE Disclosed is an improved subclavian vena puncture device comprising the combination of a straight hollow lower bevel tipped needle having a syringe removably secured to the upper end thereof and having a diagonally upwardly disposed hollow catheter guide tube fixed to and extending diagonally upwardly from one side of the upper portion of the needle. The catheter guide tube is closed by inserting a metal stylet telescoped therein to a position short of its juncture with the hollow needle, and blood may be removed by the syringe from the straight hollow needle. The soft plastic catheter may now be disposed in the vein with its upper end portion extending through the catheter guide tube with the free end portion thereof closed by any suitable means. The catheter is then connected to a conventional intravenous means through which blood or medicants may be provided to the patient through the catheter and into the vein of the patient when and as required.

223617

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