What is the commonly recommended minimum distance between an implant and an adjacent tooth?

The commonly recommended minimum distance between an implant and an adjacent tooth is indeed 1.5-2 mm. This distance is crucial for several reasons. First, it allows adequate space for the proper placement of the implant, ensuring that there is enough bone surrounding the implant for stability and osseointegration.

Additionally, maintaining this distance helps to prevent potential complications such as bone resorption and the risk of periodontal issues with the adjacent tooth. Sufficient space also helps avoid the encroachment of the implant on the periodontal attachment of the neighboring tooth, which is vital for preserving its health and function.

In clinical practice, adhering to this guideline promotes long-term success and stability of both the implant and the adjacent natural dentition. Other distances mentioned do not align with the standard clinical recommendations, as they either provide too much distance or not enough to adequately manage the health of surrounding structures.