Soft tissue contour changes at implant sites with or without soft tissue grafting in the esthetic zone: A retrospective case-control study with a 12-year follow-up.
Stefan P BienzEdwin Ruales CarreraJürg HüslerAndrea RoccuzzoRonald Ernst JungDaniel Stefan ThomaPublished in: Clinical oral implants research (2023)
Despite the limited number of included patients, similar results in terms of volumetric, linear changes, and peri-implant conditions could be detected at implant sites with or without soft tissue grafting over a period of 12 years.