MeRes-‐1 Dr Ashok Seth
MeRes-1_Seth
MeRes-1_Seth
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Lesion Characteris9cs & Procedure <br />
Variable <br />
LAD | LCx | RCA <br />
Calcium: mild | moderate | severe <br />
Tortuosity: moderate | severe <br />
SB ≥ 2 mm (visual esJmaJon) <br />
Lesion class: A | B1 | B2 | C <br />
Baseline TIMI 3 flow <br />
Lesions per paJent <br />
Nominal scaffold diameter: 2.75 | 3.0 | 3.5 mm <br />
Nominal scaffold length: 19 | 24 mm <br />
Balloon postdilataJon <br />
Device | Procedure success <br />
108 pts | 116 lesions <br />
60% | 11% | 29% <br />
8% | 2% | 4% <br />
9% | 2% <br />
29% <br />
7% | 32% | 56% | 5% <br />
97% <br />
1.07 ± 0.35 <br />
11% | 51% | 38% <br />
65% | 35% <br />
100% <br />
100% | 99%* <br />
*One paJent received a metal DES to cover a proximal dissecJon during post dilataJon.