公开(公告)号：US11179564B2

公开(公告)日：2021-11-23

申请号：US16608218

申请日：2018-04-25

Applicant: Washington University ,  Northwestern University

Inventor： Wilson Z. Ray ,  Matthew R. MacEwan ,  Zohny S. Zohny ,  John A. Rogers

IPC: A61N1/20 ,  A61N1/375 ,  A61N1/372 ,  A61N1/05 ,  A61N1/04

Abstract: A system for stimulating tissue generally comprises a resorbable implant. The resorbable implant includes a substrate, at least one contact, and a transceiver, wherein the substrate, the at least one contact, and the transceiver are resorbable. The system also includes a controller configured to communicate with the transceiver of the resorbable implant and a power supply connected to the controller. The controller delivers power to the resorbable implant from the power supply. The resorbable implant delivers electrical stimulation to tissue when the resorbable implant receives power.

公开(公告)号：US20250032311A1

公开(公告)日：2025-01-30

申请号：US18716989

申请日：2022-12-09

Applicant: NORTHWESTERN UNIVERSITY ,  WASHINGTON UNIVERSITY

Inventor： John A. Rogers ,  Jonathan T. Reeder ,  Matthew MacEwan ,  Wilson Z. Ray

IPC: A61F7/12 ,  A61F7/00

Abstract: A device for reversibly blocking activities of a target region of a subject includes a microfluidic system configured to route a fluid around the target region to change a local temperature of the target region; and an electronic system coupled with the microfluidic system for providing a real-time feedback.

公开(公告)号：US20240335657A1

公开(公告)日：2024-10-10

申请号：US18731925

申请日：2024-06-03

Applicant: Washington University ,  Northwestern University

Inventor： Wilson Z. Ray ,  Matthew R. MacEwan ,  Zohny S. Zohny ,  John A. Rogers

IPC: A61N1/20 ,  A61N1/04 ,  A61N1/05 ,  A61N1/372 ,  A61N1/375

CPC classification number: A61N1/205 ,  A61N1/0456 ,  A61N1/0504 ,  A61N1/37217 ,  A61N1/375 ,  A61N1/20

Abstract: A system for stimulating tissue generally comprises a resorbable implant. The resorbable implant includes a substrate, at least one contact, and a transceiver, wherein the substrate, the at least one contact, and the transceiver are resorbable. The system also includes a controller configured to communicate with the transceiver of the resorbable implant and a power supply connected to the controller. The controller delivers power to the resorbable implant from the power supply. The resorbable implant delivers electrical stimulation to tissue when the resorbable implant receives power.

公开(公告)号：US12023489B2

公开(公告)日：2024-07-02

申请号：US17507291

申请日：2021-10-21

Applicant: Washington University ,  Northwestern University

Inventor： Wilson Z. Ray ,  Matthew R. MacEwan ,  Zohny S. Zohny ,  John A. Rogers

IPC: A61N1/20 ,  A61N1/04 ,  A61N1/05 ,  A61N1/372 ,  A61N1/375

CPC classification number: A61N1/205 ,  A61N1/0456 ,  A61N1/0504 ,  A61N1/37217 ,  A61N1/375 ,  A61N1/20

Abstract: A system for stimulating tissue generally comprises a resorbable implant. The resorbable implant includes a substrate, at least one contact, and a transceiver, wherein the substrate, the at least one contact, and the transceiver are resorbable. The system also includes a controller configured to communicate with the transceiver of the resorbable implant and a power supply connected to the controller. The controller delivers power to the resorbable implant from the power supply. The resorbable implant delivers electrical stimulation to tissue when the resorbable implant receives power.