Advancements in Dentin Regeneration: A Review of the Current Landscape
The regrowth of teeth and their components, such as dental pulp, dentin, and enamel, has been a long-standing goal for researchers. While the ability to control the regrowth of entire teeth is still some years away, progress has been made in provoking the regeneration of damaged teeth in situ. Dentin, a complex mineralized tissue, plays a crucial role in the process, as it is primarily composed of hydroxyapatite crystals, collagen fibers, and a fluid-filled tubular structure. Dentin regeneration aims to recreate dentin that closely mimics its original, healthy state. This includes the reconstruction of dentinal tubules and the restoration of the dentin-pulp complex, utilizing biological molecules to promote natural tissue regeneration. As research continues in this field, the prospects for dentin regeneration are looking increasingly promising.
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