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The Final Steps of the Retrograde Technique: Wire Externalization, Stenting, and Wire Removal
1University of Missouri Kansas City, Saint Luke's Mid America Heart Institute, 4401 Wornall Road, MAHI 5th Floor, Kansas City, MO 64111, USA.
Abstract:
A guidewire can be externalized after retrograde lesion crossing. Wire externalization provides excellent support for ballooning and stenting and for the treatment of chronic total occlusion lesions that are long calcified, tortuous, and difficult to treat. This review discusses the final steps of the retrograde technique via wire externalization, stenting, and wire removal.
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