Environmental stimuli-responsive hydrogels in endodontics: Advances and perspectives

Area of Science:

• Biomaterials Science
• Dental Research
• Drug Delivery Systems

Background:

• Stimuli-responsive hydrogels are advanced materials reacting to environmental cues like temperature, pH, and light.
• Their ability to control therapeutic agent release is crucial for targeted treatments.
• Current endodontic therapies face challenges in precision and efficacy.

Purpose of the Study:

• To provide an overview of stimuli-responsive hydrogels in endodontics.
• To highlight their potential in revolutionizing dental treatments.
• To discuss current challenges and future research directions.

Main Methods:

• Review of recent advancements in stimuli-responsive hydrogel design.
• Analysis of hydrogel applications in endodontic procedures.
• Exploration of their use in root canal disinfection, pulp inflammation, and regeneration.

Main Results:

• Stimuli-responsive hydrogels enable controlled release of therapeutics, enhancing treatment precision.
• These materials demonstrate significant potential for improved outcomes in endodontic therapy.
• They offer a pathway towards more personalized and effective endodontic solutions.

Conclusions:

• Stimuli-responsive hydrogels represent a significant advancement in endodontic treatment modalities.
• Further research is needed to overcome current challenges and fully realize their potential.
• These materials are poised to transform endodontic care, offering innovative solutions for complex dental issues.