Guidewire with radiopaque markers

Details Guidewire with radiopaque markers Guidewire with radiopaque markers

1995-10-30

1998-11-17

Hindenburg, Max

Surgery

Diagnostic testing

Flexible catheter guide

600433, 600434, 604 95, 604280, A61B 500

Patent

active

058368922

ABSTRACT:
The guidewire comprises: a tip section including a core wire including a first tapered portion, a reduced-in-diameter portion, a second tapered portion and a rod end portion, two or more highly radiopaque annular marker bands being received on the core wire between the first tapered portion and the rod end portion and precisely spaced apart on the core wire by one or more plastic tubing segments, and an outer sleeve covering said marker bands and tubing segments.

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