Mg hydrogen generator based intelligent responsive stent for in situ therapy of reflux esophagitis
Guokai Zeng, Junjie Liang, Yuxuan Zhang, Guofeng Zeng, Xiaoying Li, Qiansha Luo, Bingjun Wu, Yuxin Tang, Jiazheng Chen, Shuhan Zhou, Fang Qin, Qi He, Yingfeng Tu, Kun Liu · Chemical Engineering Journal · 2026
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Independent study record
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The study reports that During acid reflux, the HiRS could be activated by acidic environment, and then neutralize gastric acid that is the key factor in RE pathogenesis.
What the Researchers Studied
Source-reported study description: Reflux esophagitis (RE), primarily caused by gastric acid reflux, is closely associated with mucosa defect and inflammation of the esophagus.
Source-reported study description: Acid-suppressive therapies are often ineffective, highlighting the need for alternative therapies.
What the Study Found
The authors reported: Herein, we fabricated a Mg Hydrogen Generator based Intelligent Responsive Stent (HiRS) using fused deposition modeling 3D printing technology by integrating Janus Mg particles for in situ treatment…
What the Findings Mean
The authors concluded/reported: During acid reflux, the HiRS could be activated by acidic environment, and then neutralize gastric acid that is the key factor in RE pathogenesis.
Study Details
Publication type: other_research
Evidence source level: B_ABSTRACT
Original scholarly source: https://doi.org/10.1016/j.cej.2026.180675