Guide wire and method of producing a guide wire

Details Guide wire and method of producing a guide wire Guide wire and method of producing a guide wire

1997-04-15

1999-09-14

Hindenburg, Max

Surgery

Diagnostic testing

Flexible catheter guide

A61B 500

Patent

active

059514965

ABSTRACT:
The guide wire serves in particular for the percutaneous introduction of a balloon dilation catheter into a blood vessel and has a flexible coil which surrounds a likewise flexible shaft and is produced from at least two coil springs, which are rotated together at a connection location over a plurality of turns and are soldered to one another. For the purpose of connection, at the end to be connected, the two coil springs are each slid onto a centering mold, rotated together and soldered. The centering mold is then removed. The connection location is tubular and internally hollow, so that the flexible shaft can be inserted subsequently.

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