Implantation and Control of Wireless, Battery-free Systems for Peripheral Nerve Interfacing
3.0K Views
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07:13 min
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October 20th, 2021
DOI :
October 20th, 2021
•Hongkai Wang1,2, Dom D’Andrea1, Yeon Sik Choi3,4, Yasmine Bouricha1, Grace Wickerson3,4, Hak-Young Ahn3, Hexia Guo3,4, Yonggang Huang3,4,5,6, Milap S. Sandhu7, Sumanas W. Jordan8, John A. Rogers3,4,6,9,10,11,12, Colin K. Franz1,3,13
1Laboratory of Regenerative Rehabilitation, Shirley Ryan AbilityLab, Department of Physical Medicine and Rehabilitation, Northwestern University Feinberg School of Medicine, 2Northwestern University Interdepartmental Neuroscience Program, 3Center for Bio-integrated Electronics, Querrey Simpson Institute for Bioelectronics, Northwestern University, 4Department of Materials Science and Engineering, Northwestern University, 5Department of Civil and Environmental Engineering, Northwestern University, 6Department of Mechanical Engineering, Northwestern University, 7Arms and Hands Lab, Shirley Ryan AbilityLab, Department of Physical Medicine and Rehabilitation, Northwestern University Feinberg School of Medicine, 8Division of Plastic and Reconstructive Surgery, Biologics, Shirley Ryan AbilityLab, Northwestern University, 9Department of Biomedical Engineering, Northwestern University, 10Department of Neurological Surgery, Northwestern University, 11Department of Chemistry, Northwestern University, 12Department of Electrical and Computer Engineering, Northwestern University, 13The Ken and Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine
Chapters in this video
0:00
Introduction
0:58
Surgical Procedure for Implantation of a Wireless, Battery‐Free Peripheral Nerve Interface on the Right Sciatic Nerve of the Rat for Electrical Stimulation
3:07
Surgical Procedure for the Implantation of Wireless Stimulators on the Left Phrenic Nerve of the Rat
4:46
Wireless Delivery of Therapeutic Electrical Stimulation
5:29
Results: Nerve Conduction Studies, EMG Recording, and Nerve Regeneration in the Sciatic Nerve Injury Model
6:42
Conclusion
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