Periodontal regeneration a very sophisticated and need of the hour topic delves into the unique tissue regeneration process in one of the most complicated structure which is the periodontium: Complicated owing to four different tissues. With the era of Implants on the progress, tissue regeneration has gained more attention. The techniques of regeneration depends on the underlying principles of Cell communication and matrix intermolecular interactions and many more. The broad divisions of Regenerative techniques include Conductive, Inductive, Cell based, Gene based, RNA based therapeutics.

Each of these techniques work on set principles and the materials used in each technique will be discussed in detail with evidence based literature analysis. Special emphasis on periodontal intrabony defects. Regenerative techniques like GTR and the membranes used would be explained. Also detailed…