公开(公告)号：US11878176B2

公开(公告)日：2024-01-23

申请号：US17492091

申请日：2021-10-01

Applicant: SPR Therapeutics, Inc.

Inventor： Joseph W. Boggs ,  Amorn Wongsarnpigoon ,  Matthew G deBock ,  Meredith J. McGee ,  Devin Sell ,  Robert B. Strother

IPC: A61N1/372 ,  A61N1/05 ,  A61N1/36 ,  A61B17/34 ,  A61N1/04

CPC classification number: A61N1/37241 ,  A61B17/3403 ,  A61B17/3468 ,  A61N1/0456 ,  A61N1/0502 ,  A61N1/0558 ,  A61N1/36017 ,  A61N1/36071 ,  A61N1/36125 ,  A61N1/36142 ,  A61N1/37205 ,  A61N1/37247 ,  A61N1/37264 ,  A61B2017/3407 ,  A61B2017/3413 ,  A61B2017/3492

Abstract: An introducing device for locating a tissue region and deploying an electrode is shown and described. The introducing device may include an outer sheath. An inner sheath may be disposed within the outer sheath. The inner sheath may be configured to engage an implantable electrode. In an example, the inner sheath may comprise a stimulation probe having an uninsulated portion at or near a distal end of the delivery sheath. The outer sheath may be coupled to a power source or stimulation signal generating circuitry at a proximal end. A clinician may control application of the stimulation signal to a tissue region via the outer sheath.