Physician Manual
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DBS Lead
The DBS Lead consists of 8 cylindrical contacts. The outer diameter of the DBS Lead
and contacts is 1.3 mm and is compatible with existing commercially available DBS
implantation tools. The DBS Lead can be implanted and attached to the Stimulator for
both unilateral stimulation (on either the left or right side) and bilateral stimulation.
Table 3: DBS Lead
Feature Description
Number of Contacts 8
Contact Length 1.5 mm
Contact Spacing
(Center-to-Center)
2.0 mm
Contact Span 15.5 mm
Distal Contact to Tip
Length
< 1.3 mm
Diameter 1.3 mm
Overall Length 30 cm, 45 cm
Outer Jacket Tubing
(Insulation)
Polyurethane
Contact Material Platinum/Iridium