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Advances in Hydrogels for Periodontitis Treatment
Qiqi Li1,2, Di Wang1,2, Chunsheng Xiao2
1The First Outpatient Department, Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, School and Hospital of Stomatology, Jilin University, Changchun 130021, China.
ACS Biomaterials Science & Engineering
|April 19, 2024
Summary
Hydrogels offer a promising solution for periodontitis, a gum disease causing tooth loss. These materials provide sustained drug delivery, improving treatment effectiveness for this common bacterial infection.
Area of Science:
- Biomaterials Science
- Periodontology
- Drug Delivery Systems
Background:
- Periodontitis is a prevalent bacterial infection damaging teeth and supporting structures, often leading to tooth loss.
- Current antibiotic therapies for periodontitis lack sustained release and effective drug concentration at the lesion site.
- Hydrogels present a potential solution due to their biocompatibility, water retention, and controlled drug release capabilities.
Purpose of the Study:
- To review the application of hydrogels in periodontitis therapy.
- To discuss the pathogenesis and clinical manifestations of periodontitis.
- To explore advanced smart hydrogel strategies and preparation techniques.
Main Methods:
- Literature review focusing on hydrogel applications in periodontitis.
- Analysis of hydrogel properties relevant to periodontal treatment (cytotoxicity, drug release).
- Discussion of smart hydrogel technologies and fabrication methods.
Main Results:
- Hydrogels mimic the extracellular matrix, providing a suitable platform for antibiotic loading.
- Their controlled release profile addresses limitations of conventional periodontitis treatments.
- Smart hydrogels offer advanced therapeutic potential for periodontitis.
Conclusions:
- Hydrogels are effective in delivering therapeutics for periodontitis.
- This review provides insights into hydrogel design and preparation for future periodontitis treatments.
- Further development of smart hydrogels can enhance therapeutic outcomes for periodontitis.
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