This book would provide an in-depth exploration of the technique used to promote the healing and regeneration of periodontal tissues, particularly in the treatment of periodontal disease. It would cover bone grafts and the biological principles behind GTR, the use of barrier membranes to direct the growth of specific tissue types (such as bone and soft tissues), and the materials and technologies involved. The book would likely discuss clinical indications, step-by-step procedures, patient selection, outcomes, and potential complications. It may also include case studies and advancements in bone grafts and GTR techniques to improve treatment success in periodontal regeneration.