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
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
Contact Length
Contact Spacing
(axial)
Lead Diameter
Overall Length
Outer Tubing Material
Contact Material
Feature
Tip Length
Contact Length
Contact Spacing (axial) 0.5 mm
Lead Diameter
Overall Length
Outer Tubing Material
Contact Material
Vercise™ DBS Leads Directions for Use
91172963-02 REV A 11 of 329
Specification
1.5 mm
0.5 mm
1.3 mm
30 cm or 45 cm
Polyurethane
Platinum/Iridium
Specification
1.5 mm
1.5 mm
1.3 mm
30 cm or 45 cm
Polyurethane
Platinum/Iridium