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Vercise Gevia™ 16 Contact IPG DFU
Vercise Gevia™ 16 Contact IPG DFU
91168761-02 Page 14 of 419
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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 3: 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
Tunneling Tool
The Tunneling Tool is used to create a path for the DBS Lead and DBS Extension in the
subcutaneous tissue.
Table 4: Tunneling Tool
Feature
Description
Length
28 cm (Straw), 35 cm (Long)
Shaft Material
Stainless Steel
Straw Material
PTFE
Handle Material
Stainless Steel, Ultem