Patent ID: 11878176
Assignee: SPR THERAPEUTICS, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A system for testing, positioning, introducing and deploying a lead for percutaneous peripheral nerve stimulation, the system comprising:
a delivery sheath having a distal opening and comprising a stimulation probe and an outer sheath having a distal opening;
an inner deployment mechanism, selectively carried within the outer sheath, including an inner sheath and an open-coiled helical stimulation lead having a conductive distal anchor and an integrated electrode; and
wherein the stimulation probe delivers test stimulation without deploying the conductive distal anchor; and wherein the conductive distal anchor is released out of the delivery sheath when the inner deployment mechanism and outer sheath are moved in to a releasing position and subsequently retracted in concert.