A structural color hydrogel for diagnosis of halitosis and screening of periodontitis
Chuanshun Hu, Jieyu Zhou, Jin Zhang, Yonghang Zhao, Chunyu Xie, Wei Yin, Jing Xie, Huiying Li, Xin Xu, Lei Zhao, Meng Qin, Jianshu Li
Abstract
responsible for periodontitis can be realized. By integrating the hydrogels into a sensor array, the oral health conditions of patients with halitosis can be evaluated and distinguished, offering risk assessment of periodontitis. Combined with a smartphone capable of color analysis, POCT of VSCs can be achieved, providing an approach for the monitoring of halitosis and screening of periodontitis.
Topics & Concepts
PeriodontitisDentistryMaterials scienceMedicineAdvanced Chemical Sensor TechnologiesPolydiacetylene-based materials and applicationsGas Sensing Nanomaterials and Sensors