Surgical clinical crown lengthening for six or more teeth is an advanced dental procedure performed when multiple teeth require additional exposed tooth structure. It involves precise reshaping of the gum tissue and, when necessary, the underlying bone to create adequate tooth length.

This treatment is commonly required for extensive restorations, full-arch rehabilitation, or correction of uneven gum lines. By improving access to the tooth surface, it allows for proper placement of crowns and restorations, supports long-term oral health, and can significantly enhance smile aesthetics. The procedure is carefully planned to ensure predictable healing and stable results.