Real-time manipulation of intestinal peristalsis by enteric-encapsulated magnetic nanoparticles & wearable 3D-printed devices

被引：0
|
作者：
Fen Yu
Xiao Cui
Yuanyuan Lang
Fei Huang
Lingfang Wang
Xinxin Miao
Fanrong Ai
Caifeng Xie
Hongbo Xin
Cheng Yang
Xiaolei Wang
机构：
[1] Nanchang University,College of Chemistry
[2] Zhongnan Hospital,Department of Radiation and Medical Oncology
[3] Wuhan University,The National Engineering Research Center for Bioengineering Drugs and the Technologies: Institution of Translational Medicine
[4] The Second Affiliated Hospital of Nanchang University,Department of Chemistry, School of Chemical Engineering
[5] Nanchang University,undefined
[6] Dalian University of Technology,undefined
来源：
NPG Asia Materials | 2019年 / 11卷
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摘要：
The present study introduced a new biomedical engineering concept to realize the real-time adjustment of nutrient absorption. With the aid of a 3D-printed wearable external magnet device, both the location and vibration of enteric-coated magnetic nanoparticles (EMNPs) in the small intestine could be controlled directly. Through a facile mobile app, gastrointestinal motility could be monitored directly in real time. Further tests revealed that this technology could be an attractive way to adjust one’s weight without diet or exercise modification.
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