Neuropace RNS System User Manual page 44

Surgical Procedures
Figure 11: The four ferrule tabs secured to the skull with bone screws.
8. Flush the craniectomy and ferrule.
9. Place the neurostimulator in the ferrule.
10. Rotate the ferrule clamp so that it engages the neurostimulator then fully tighten the ferrule
clamp screw until the torque driver clicks (Figure 12).
Note: DO NOT use any tools other than the torque driver provided to secure the ferrule
clamp in place.
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RNS System User Manual
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