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Vercise™ DBS Leads Directions for Use
91172963-02 REV A 11 of 329
en
Technical Specifications
The DBS Lead consists of 8 cylindrical contacts. The outer diameter of the DBS Lead is 1.3 mm
and is compatible with existing commercially available DBS implantation tools.
Table 1: DBS Lead
Feature
Specification
Contact Length
1.5 mm
Contact Spacing
(axial)
0.5 mm
Lead Diameter
1.3 mm
Overall Length
30 cm or 45 cm
Outer Tubing Material
Polyurethane
Contact Material
Platinum/Iridium
The DBS Directional lead consists of 8 contacts with two rows of contacts that are separated
circumferentially to allow both axial and rotational stimulation selectivity. It also has a radio
opaque marker that aligns with contacts 2 and 5. The outer diameter of the directional lead is
1.3 mm and is compatible with existing commercially available DBS implantation tools.
Table 2: DBS Directional Lead
Feature
Specification
Tip Length
1.5 mm
Contact Length
1.5 mm
Contact Spacing (axial)
0.5 mm
Lead Diameter
1.3 mm
Overall Length
30 cm or 45 cm
Outer Tubing Material
Polyurethane
Contact Material
Platinum/Iridium