On (b)(6) 2015, patient underwent cardiac catheterization, selective coronary angiography, rotational atherectomy of the l anterior descending artery and percutaneous coronary intervention of the l anterior descending artery with xience 3.0 x 32 mm stent and rotational atherectomy and percutaneous coronary intervention of the ramus intermediau with a 2.5 x 15mm xience alpine stent.Rotational atherectomy was performed using 1.5mm burr and the burr would not pass across the entire lesion, but would lodge at the lesion and this was then removed and the rota-floppy wire was noted to be fractured leaving the distal portion of the rota-floppy in the coronary artery.Attempts to retrieve this were unsuccessful.Boston scientific rotawire and wireclip torquer 0.009in x 330cm guidewire and guidewire manipulation device for rotablator rotational atherectomy system.(b)(4).
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