Implanting The Dbs Lead - Boston Scientific Vercise Manual Del Usuario

Vercise™ Deep Brain Stimulation Systems

Implanting the DBS Lead

Note: Throughout this manual, the descriptors "proximal" and "distal" use the position of the ETS
or IPG as the reference point.
1. Visually inspect the DBS Lead and ensure that it is acceptable for implantation.
2. Pass the DBS Lead through the Cannula to ensure that it is a proper fit, then remove the DBS
Lead from the Cannula.
3. With the Cannula Stylet in place, insert the Cannula into the brain to the desired depth.
Note: Cannula depth depends on the physician's preference.
4. Assemble the Lead Stop (Figure 8) by partially screwing the threaded portion of the screw into
the threaded hole in the ring.
5. Measure the desired depth of the DBS Lead with a gauge or ruler and apply the DBS Lead
Stop at that length.
To apply the DBS Lead Stop, push the DBS Lead to the center of the Lead Stop, then tighten
the Screw (Figure 9). This will ensure that the DBS Lead will be inserted to the proper depth.
Take care not to overtighten the Lead Stop onto the Lead Body.
Note: Ensure that the Lead Stop does not slide on the DBS Lead when engaged.
6. Remove the Cannula Stylet.
7. With the Lead Stylet in place, insert the DBS Lead into the Cannula.
Surgical Implant Manual
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Figure 8. DBS Lead Stop
Figure 9. Applying the DBS Lead Stop