OCCLUSAL PAPER-BASED FLEXIBLE PRESSURE SENSOR FOR IN SITU MEASURING ORAL OCCLUSAL FORCE

被引：1

作者：

Wang, Wenduo ^{[1
,2
]}

Zhang, Xin ^{[1
,2
]}

Zhao, Ning ^{[3
]}

Liu, Jingquan ^{[1
]}

Yang, Bin ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, Natl Key Lab Sci & Technol Micro Nano Fabricat, Shanghai, Peoples R China

[2] Shanghai Jiao Tong Univ, Dept Micro Nano Elect, Shanghai, Peoples R China

[3] Shanghai Ninth Peoples Hosp, Shanghai, Peoples R China

来源：

2023 IEEE 36TH INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, MEMS | 2023年

基金：

中国国家自然科学基金;

关键词：

Paper-based Flexible Sensor; Occlusal Force; In Situ Measurement; Interdigital Electrode;

D O I：

10.1109/MEMS49605.2023.10052537

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A pressure sensor based on occlusal paper is proposed for the first time to measure occlusal force at the given position in real time. A light-weight bacterial cellulose MXene (MX-BC) composite aerogel as piezoresistive sensing layer was prepared by liquid nitrogen assisted unidirectional freezing technology. The flexible pressure sensor was connected with the wireless test system based on Bluetooth module. The position and range of occlusion by coloring the occlusal paper acted on the teeth was observed, and the occlusal force at the corresponding location can be recorded through the fabricated pressure sensor. Meanwhile, and the waveform through the APP was displayed on the mobile equipment in real time.

引用

页码：783 / 786

页数：4

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