Periodontal diseases are a major cause of tooth loss and systemic health complications, primarily driven by bacterial biofilms that induce inflammatory responses, leading to the destruction of periodontal structures. While conventional treatments such as scaling and root planing, antibiotic therapy, and surgical interventions help manage infection and inflammation, they often fail to regenerate lost tissues effectively. Recent advances in periodontal surgery have introduced regenerative techniques aimed at restoring periodontal structures rather than merely controlling disease progression. This review explores advanced surgical interventions, including guided tissue regeneration (GTR), bone grafting, and soft tissue augmentation, highlighting their biological mechanisms and clinical applications. The integration of biomaterials such as demineralized freeze-dried bone allografts (DFDBA), xenografts, and platelet-rich f ibrin (PRF), along with bioactive molecules like platelet-derived growth factors (PDGFs) and fibroblast growth factors (FGFs), has significantly enhanced periodontal healing. Additionally, minimally invasive techniques, such as laser-assisted regenerative therapy and microsurgery, offer improved treatment outcomes with reduced patient discomfort and faster recovery. Despite these promising advancements, challenges remain, including high treatment costs, variability in patient responses, and ethical considerations surrounding biomaterial applications. Moreover, the need for standardized protocols and long-term clinical validation remains crucial for widespread adoption. However, with continued research and interdisciplinary collaboration, emerging technologies such as 3D-printed scaffolds, nanotechnology-based therapies, and AI-assisted surgical planning could further revolutionize periodontal regeneration. Ultimately, advanced surgical techniques in periodontics represent a significant step forward in achieving long-term periodontal health and function. The future of periodontal therapy lies in integrating regenerative medicine, precision surgical approaches, and biomaterial innovations to enhance clinical outcomes and patient care.