Abstract
The cuff electrode provides a stable interface with peripheral nerves, which has been widely used in basic research and clinical practice. Currently, the cuff electrodes are limited by the planar processing of microfabrication. This paper presents a novel cuff electrode using high-aspect ratio carbon nanotubes (CNTs) integrated on a flexible biocompatible parylene. The microfabrication process unites the high quality vertical CNTs grown at high temperature with the heat sensitive parylene substrate in a highly controllable manner. The fabricated cuff electrodes have been utilized for extracellular nerve stimulation in rats. The experimental results demonstrate the proposed CNT electrode has a better performance than Pt electrode in nerve stimulation. Moreover, the effect of electrode position and stimulation frequency is demonstrated in this paper. This preliminary data indicates that flexible 3D CNTs cuff electrode provides an excellent platform for functional electrical stimulation.
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References
V. Castagnola, E. Descamps, A. Lecestre, L. Dahan, J. Remaud, L.G. Nowak, C. Bergaud, Biosens. Bioelectron. 67, 450–457 (2015)
S.F. Cogan, Annu. Rev. Biomed. Eng. 10, 275–309 (2008)
M. David-Pur, L. Bareket-Keren, G. Beit-Yaakov, D. Raz-Prag, D. Rand, Y. Hanein, Sensors 2013, 1–4 (2013)
C. Ethier, E.R. Oby, M. Bauman, L.E. Miller, Nature 485, 368–371 (2012)
C. Hassler, R.P. von Metzen, P. Ruther, T. Stieglitz, J Biomed Mater Res B Appl Biomater 93, 266–274 (2010)
X. Kang, J.-Q. Liu, H. Tian, B. Yang, Y. Nuli, C. Yang, J. Microelectromech. Syst. 24, 319–332 (2015)
E.W. Keefer, B.R. Botterman, M.I. Romero, A.F. Rossi, G.W. Gross, Nat. Nanotechnol. 3, 434–439 (2008)
D.-H. Kim, R. Ghaffari, N. Lu, J.A. Rogers, Annu. Rev. Biomed. Eng. 14, 113–128 (2012)
S. Lee, S. Sheshadri, Z. Xiang, I. Delgado-Martinez, N. Xue, T. Sun, N.V. Thakor, S.-C. Yen, C. Lee, Sensors Actuators B Chem. 242, 1165–1170 (2017)
Y.E. Mironer, J.K. Hutcheson, J.R. Satterthwaite, P.C. LaTourette, Neuromodulation: Technology at the Neural Interface 14, 151–155 (2011)
X. Navarro, T.B. Krueger, N. Lago, S. Micera, T. Stieglitz, P. Dario, J. Peripher. Nerv. Syst. 10, 229–258 (2005)
M. Ochoa, P. Wei, A.J. Wolley, K.J. Otto, B. Ziaie, Biomed. Microdevices 15, 437–443 (2013)
E. Slavcheva, R. Vitushinsky, W. Mokwa, U. Schnakenberg, J. Electrochem. Soc. 151, E226–E237 (2004)
A. Weremfo, P. Carter, D.B. Hibbert, C. Zhao, Langmuir 31, 2593–2599 (2015)
X. Xie, L. Rieth, L. Williams, S. Negi, R. Bhandari, R. Caldwell, R. Sharma, P. Tathireddy, F. Solzbacher, J. Neural Eng. 11, 026016 (2014)
W. Yi, C. Chen, Z. Feng, Y. Xu, C. Zhou, N. Masurkar, J. Cavanaugh, M.M.-C. Cheng, Nanotechnology 26, 125301 (2015)
H. Yu, W. Xiong, H. Zhang, W. Wang, Z. Li, J. Microelectromech. Syst. 23, 1025–1035 (2014)
H. Zhang, P.R. Patel, Z. Xie, S.D. Swanson, X. Wang, N.A. Kotov, ACS Nano 7, 7619–7629 (2013)
M. Zhi, F. Yang, F. Meng, M. Li, A. Manivannan, N. Wu, ACS Sustain. Chem. Eng. 2, 1592–1598 (2014)
Acknowledgements
The device was fabricated using Nano Fabrication Core (nFab) at Wayne State University. This work was supported by National Science Foundation (NSF) CAREER Award (1055932), NSF MRI Award (1229635), National Natural Science Foundation of China (51775332, 51675329), Major Project of National Social Science Fund (17ZDA020), Shanghai Committee of Science and Technology (15142200800, 16441906000, 16XD1425000), National Key R&D Program of China (2016YFF0101602, 2016YFC0104104), the State Key Laboratory of Mechanical System and Vibration (MSV201601).
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Jie Hu and Mark Ming-Cheng Cheng’s groups contribute the work equally, and they are listed as co-corresponding authors.
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Tian, P., Yi, W., Chen, C. et al. Flexible 3D carbon nanotubes cuff electrodes as a peripheral nerve interface. Biomed Microdevices 20, 21 (2018). https://doi.org/10.1007/s10544-018-0268-6
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DOI: https://doi.org/10.1007/s10544-018-0268-6