Detailed Device Description
Physician Manual
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DBS Extension
The DBS Extension consists of a connector at the distal end and 8 cylindrical contacts
at the proximal end. The DBS Lead may be inserted and secured into the connector,
which also contains 8 contacts that align with the contacts on the DBS Lead to form
electrical connections. The DBS Extension can be implanted and attached to the
Stimulator and the DBS Lead for both unilateral stimulation (on either left or right
side) and bilateral stimulation.
Table 4: DBS Extension
Feature Description
Overall Length 55 cm
Outer Diameter 1.35 mm
Number of Contacts 8
Contact Material Platinum/Iridium
Insulation Material Polyurethane, Silicone