Occlusal Paper-Based Flexible Pressure Sensor for in Situ Measuring Oral Occlusal Force
- Resource Type
- Conference
- Authors
- Wang, Wenduo; Zhang, Xin; Zhao, Ning; Liu, Jingquan; Yang, Bin
- Source
- 2023 IEEE 36th International Conference on Micro Electro Mechanical Systems (MEMS) Micro Electro Mechanical Systems (MEMS), 2023 IEEE 36th International Conference on. :783-786 Jan, 2023
- Subject
- Bioengineering
Components, Circuits, Devices and Systems
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Power, Energy and Industry Applications
Pressure sensors
Force measurement
Bluetooth
Voltage measurement
Atmospheric measurements
Force
Particle measurements
Paper-based Flexible Sensor
Occlusal Force
In Situ Measurement
Interdigital Electrode
- Language
- ISSN
- 2160-1968
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.