Hybrid Funnel Technique Reduces Marginal Bone Loss Versus Conventional Drilling: A 3‐Year, Prospective, Non‐randomized, Controlled Clinical Trial
HFT demonstrated superior preservation of marginal bone over 3 years, suggesting that reduction of cortical compression during osteotomy provides a biological advantage, and implant site preparation remains a key determinant of long‐term peri‐implant bone stability.