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Said Pain Or Not / Medical instrument

Said Pain Or Not

Problem:Toothache is a terrible thing. You can only use tic facial expression or make some irregular voice to say you are painful when the dentist works in your mouth with a big push of metal tools.
Design Concept:Said Pain Or Not is a dentist communication device that through the voice to tell the dentist your feeling. You can press different button to tell the dentist you are painful or very painful, so that the dentist can treat better for you.

University

Guangdong University of Technology

Guangdong University of Technology
Guangzhou City, China

Design

Guangdong University of Technology

Guangdong University of Technology
Guangzhou City, China

Huicun Liu Yanmin Wu Tao Zhong