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公开(公告)号：US20230146724A1
公开(公告)日：2023-05-11
申请号：US17911153
申请日：2021-03-15
Applicant: SPR THERAPEUTICS, INC.
Inventor： Matthew G. DEBOCK , Joseph W. BOGGS, II , Matthew J. WUNZIN , Bradley A. LEWIS , Devin SELL , David YOUNGBERG , Mark R. STULTZ , Joe D'ALBERO , Christopher T. LEFEVERE , Brian MULLINS , Peter MEINZ , Dave PRINCE , Russel CLUFF , Bill HARSTIG , Kristin MURRAY
CPC classification number: A61N1/3752 , A61N1/05 , A61N1/0558
Abstract: A lead connector system for use with electrical nerve stimulators is described herein. An example lead connector for an electrical stimulator system includes a body, a blade, and an insert. The body includes a cable interface and defines lead ports. The blade is affixed to the body. The blade has at least one angled portion. The insert slidably connects to the body. The insert includes a handle and a chassis. The chassis defines a lead channel coaxial with the lead ports and blade channels transverse the lead channel to accept the blade. The angled portion of the blade provides electrical contact between the cable interface and a lead inserted into the lead channel and extending through at least one of the lead ports.
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公开(公告)号：US20240359021A1
公开(公告)日：2024-10-31
申请号：US18758026
申请日：2024-06-28
Applicant: SPR THERAPEUTICS, INC.
Inventor： Matthew G. DEBOCK , Joseph W. Boggs, II , Matthew J. WUNZIN , Robert B. STROTHER, JR. , Devin SELL , Mark R. STULTZ , Bradley A. LEWIS
IPC: A61N1/375 , A61N1/05 , A61N1/36 , H01R4/2433
CPC classification number: A61N1/3752 , A61N1/0529 , A61N1/36057 , A61N1/3758 , H01R4/2433 , H01R2201/12
Abstract: A connector assembly includes a base and a detachable cover. Ports on separate sidewalls receive an extension cable and a lead. A blade assembly maintains electrical contact between the cable and the lead, while providing a surface to strip insulation and/or sever the lead. Further, the blade is resilient so as to maintain sufficient contact with the lead when the cover is attached and/or locked to the base.
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公开(公告)号：US20240024666A1
公开(公告)日：2024-01-25
申请号：US18035760
申请日：2022-11-17
Applicant: SPR Therapeutics, Inc.
Inventor： Joseph W. Boggs , Amorn WONGSARNPIGOON , Matthew G. DEBOCK , Meredith J. MCGEE , Devin SELL , Robert B. STROTHER , Joey GROSZEK , Nathan D. CROSBY
CPC classification number: A61N1/0558 , A61B17/3468 , A61N1/0502 , A61N1/37241
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. A sheath or needle 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 a sheath or needle.
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公开(公告)号：US20210316146A1
公开(公告)日：2021-10-14
申请号：US17268248
申请日：2019-08-16
Applicant: SPR THERAPEUTICS, INC.
Inventor： Matthew G. DEBOCK , Joseph W. Boggs, II , Matthew J. WUNZIN , Robert B. STROTHER, Jr. , Devin SELL , Mark R. STULTZ , Bradley A. LEWIS
IPC: A61N1/375 , A61N1/05 , A61N1/36 , H01R4/2433
Abstract: A connector assembly includes a base and a detachable cover. Ports on separate sidewalls receive an extension cable and a lead. A blade assembly maintains electrical contact between the cable and the lead, while providing a surface to strip insulation and/or sever the lead. Further, the blade is resilient so as to maintain sufficient contact with the lead when the cover is attached and/or locked to the base.
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