Vercise™ Deep Brain Stimulation Systems
4‑Port (32 Contact) IPG
For dual 8 Contact Lead connection with the Lead Extension NM‑3138‑55 or the bifurcated
Lead Extension DB‑3128 to the 4‑Port IPG:
Caution: When implanting a 32 Contact IPG, do not connect more than two Leads. Leads
should be connected to ports L2 and R2 only (bottom two ports). Plug any unused
IPG ports with the port plugs provided in the IPG kit. Only ports L2 and R2 of the
32 Contact IPG will be available for programming.
1. Connect the left hemisphere Extension to Port L2.
a. For bifurcated Lead Extension (DB 3128): Connect the tail with the gold marker band to the
port labeled L2 (Figure 39).
9 NM-3138-55 Extension can connect one (1) 8 Contact DBS Lead to one port of an IPG. Two NM-3138-55
Extensions are required to connect two (2) 8 Contact DBS Leads to the IPG.
10 DB-3128 is a 2x8 Extension and can connect up to two (2) 8 Contact DBS Leads to an IPG.
Surgical Implant Manual
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L2
Figure 39. Connection to IPG Port L2