OptiSense® 1999 Pacing Lead with Optim® Insulation

This device is commercially available for use in the United States.

Optimal Electrode Spacing For More Accurate Atrial Sensing and Less Far-Field R-Wave Interference

OptiSense Optim Pacing Lead

During atrial fibrillation (AF), P-wave amplitudes drop significantly. 1.1 mm electrode spacing allows for higher atrial sensitivity settings without inappropriately sensing extra-atrial signals. As a result, the OptiSense 1999 Pacing Lead with Optim insulation offers more accurate diagnostics, resulting in more accurate medical decision making.

The OptiSense 1999 Pacing Lead can offer more accurate diagnostics with the following features:

  • Optim insulation
  • Optimal tip-to-ring spacing
  • More accurate atrial sensing
  • Less far-field interference
  • Thin lead body diameter
  • Lower thresholds with steroid elution
  • Reduced polarization with titanium nitride fractal coating

OptiSense 1999 Pacing Lead

 Type of Lead
 Active-fixation, bipolar, steroid-eluting, endocardial, atrial pacing lead
 Minimum Introducer Size
 7 F
 Lead Connector
 IS-1 bipolar
 Lead Lengths
 40, 46 and 52 cm
 Fixation Mechanism
 Extendable/Retractable helix

Comparison of Tip-to-Ring Spacing

The unique 1.1 mm tip-to-ring spacing of the OptiSense 1999 Pacing Lead offers a more precise measurement of atrial signals when compared with other atrial leads, which have a spacing of 10 mm or more.

 

OptiSense 1999 Tip-to-Ring Comparison

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