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Fig. 3 | BMC Cardiovascular Disorders

Fig. 3

From: Optical coherence tomography findings after longitudinal ablation for an underexpanded stent in a heavily calcified lesion: a case report

Fig. 3

Longitudinal stent ablation using rotational atherectomy. The follow-up coronary angiogram revealed in-stent Rees to notice within the underexpanded stent (a). Longitudinal stent ablation using rotational atherectomy (b, 2.0-mm burr; c, 1.75-mm burr; d, 2.0-mm burr). Optical coherence tomography revealed that the stent turned inward (e). The final angiography (f). Calcium thickness at the site where the burr passed (g)

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