Aesthetic crown lengthening and soft tissue management
Aesthetic crown lengthening is a periodontal plastic surgery procedure used to improve the proportions of the teeth and create a more harmonious gum line. It may be considered when teeth appear short, when excessive gum is visible during smiling, or when the gum contours are uneven.
Treatment may involve carefully reshaping the gum tissue and, when necessary, adjusting the underlying bone to expose more of the natural tooth while maintaining healthy and stable tissue conditions. Soft-tissue management may also be performed around crowns, veneers, implants, or other restorations to improve their integration with the surrounding gums.
Each treatment is individually planned according to the smile line, tooth proportions, gum thickness, bone position, and intended final restoration. Clinical examination, photographs, digital impressions, and aesthetic planning may be combined to define the desired gum contours and determine the most appropriate surgical approach.
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Common questions about aesthetic crown lengthening
01
When is aesthetic crown lengthening recommended?
Aesthetic crown lengthening may be considered when the teeth appear disproportionately short, when too much gum is visible while smiling, or when the gum line is irregular or asymmetrical.
It may also be recommended before veneers or crowns when additional tooth structure must be exposed to improve tooth proportions, restoration design, or tissue stability.
The indication depends on the position of the gums, the underlying bone, the shape of the teeth, and the patient’s smile and facial characteristics.
02
What does the procedure involve?
The gum tissue is carefully reshaped to expose more of the natural tooth and create a more balanced gum contour.
In some cases, only the soft tissue needs to be adjusted. When the underlying bone is positioned too close to the intended gum margin, limited bone recontouring may also be required to establish healthy and stable tissue dimensions.
The procedure is performed under local anaesthesia and is planned individually for each tooth and clinical situation.
03
Can crown lengthening improve a gummy smile?
It can improve a gummy smile when excessive gum coverage makes the teeth appear short or when the gum margins are positioned too low on the teeth.
However, a gummy smile may also be related to lip movement, jaw position, tooth eruption, or a combination of factors. A careful diagnosis is therefore necessary to determine whether crown lengthening is the appropriate treatment.
In selected cases, it may form part of a broader aesthetic treatment plan.
04
How is soft-tissue management used around restorations?
Healthy and well-shaped gums are essential for the natural integration of crowns, veneers, bridges, and implant restorations.
Soft-tissue management may include reshaping the gum margins, increasing tissue thickness, correcting asymmetry, or guiding the gum contour with provisional restorations.
The objective is to create a stable transition between the restoration and the surrounding tissues while supporting aesthetics, hygiene, and long-term tissue health.
05
Will the result look natural?
The objective is to create harmonious tooth proportions and a balanced gum line that integrates naturally with the smile and facial characteristics.
Careful planning is essential to avoid excessive tissue removal and to preserve healthy, symmetrical, and maintainable gum contours.
When combined with restorative treatment, the gum shape and final restoration are planned together to achieve a coherent and natural-looking result.
