Bioactive Functionalized Chitosan Thermo‐Responsive Hydrogels as Promising Platforms for Therapeutic, Regenerative Oral, and Maxillofacial Applications

ABSTRACT Due to their superior physicochemical features, chitosan thermosensitive hydrogels are multipurpose platforms that are frequently used in the biomedical industry. Many investigations have been conducted recently to modify their pore dimensions, expansion, biodegradability, stimulus‐reaction characteristics, and other characteristics in order to better tailor them to the complex craniofacial tissues. They have been the focus of various studies that have attempted to load biological cargos for therapeutic and regenerative uses in the oro‐facial tissues. This article assesses the utility and advancements of chitosan thermosensitive hydrogel‐based pharmaceutical delivery devices for the management of craniofacial disorders such as dental caries, endodontic diseases, periodontitis, temporomandibular disorders, mucosal diseases, cancer, and so forth.