Table 5

OAS Treatment Parameters

Subjects where OAS device was inserted, n440
Subjects treated with OAS device, n432
OAS device used
 Pneumatic, 1.25 mm320/457 (70.0)
 Pneumatic, 1.50 mm33/457 (7.2)
 Pneumatic, 1.75 mm2/457 (0.4)
 Pneumatic, 2.00 mm2/457 (0.4)
 Electric, 1.25 mm98/457 (21.4)
 Electric, 1.50 mm2/457 (0.4)
OAS devices used per subject, n = 4321.1 ± 0.0
OAS device speed(s) used, revolutions/min
 Low only, 80,00093/432 (21.5)
 Low and high, 80,000 and 120,000317/432 (73.4)
 High only, 120,00022/432 (5.1)
Total OAS device run time, s, n = 43166.8 ± 2.2
Average individual OAS run time, s, n = 43019.5 ± 0.3
Post-OAS residual stenosis, %, n = 43258.7 ± 0.8

Values are n/N (%) or mean ± SE unless otherwise indicated.

OAS = Orbital Atherectomy System.