SmartCRT™

MultiSite Pacing
RESONATE™ X4
MultiSite Pacing
RESONATE™ X4

Options to maximise response. Pacing from 2 LV vectors has been shown to achieve up to 90% response rate¹. Boston Scientific's MultiSite Pacing enables 3 ventricular pacing pulses, separated by optional offsets.

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Technology Overview

  • Only ~70% of CRT patients are responders2
  • Pacing from 2 LV vectors has been shown to achieve up to a 90% response rate1
Historical dual LV cathode Technology Challenges Boston Scientific’s MultiSite Pacing (MSP) Solution
Longevity impact (1-2 years) EnduraLife Battery Technology is labelled up to 13.3 years³ even with MultiSite Pacing turned ON
Requires 2 viable vectors We have 17 pacing vectors with 216 MultiSite pacing vector combinations
Complicated to programme SmartVector offers simple, automated programming recommendations

Boston Scientific's MultiSite Pacing enables 3 ventricular pacing pulses, separated by optional offsets

Single site LV pacing: 2 ventricular pacing pulses, separated by an optional offset.
MultiSite LV pacing: 3 ventricular pacing pulses, separated by optional offsets.
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