Nancy Edsparr
Treatment
Gum Contouring in NYC
Dr. Pia Lieb performs precision laser gum recontouring at Cosmetic Dentistry NYC, sculpting gingival tissue with artistic accuracy to restore symmetry across the smile.
What is Gum Contouring?
Gum contouring is a cosmetic procedure that removes or reshapes excess gingival tissue to expose more of the natural tooth surface. The gum line is raised, leveled, and sculpted to a symmetrical contour.
The procedure carries several names that describe the same objective. Gum reshaping, gum recontouring, gum sculpting, laser gum lift, and gingivectomy all refer to the controlled removal of gum tissue for aesthetic proportion.
Gingivoplasty is the closely related term for reshaping healthy tissue into a natural scalloped form rather than removing diseased tissue. Dr. Pia performs both actions in a single sculpting sequence.
How Much Gum Should Show in a Balanced Smile
Smile proportion is measured in millimeters of gingival display, meaning the band of gum visible between the upper lip and the tooth edges during a full smile. A landmark study in the Journal of Esthetic and Restorative Dentistry found that laypeople and general dentists rated gingival display as unattractive once it reached 4 millimeters, while orthodontists flagged it above 2 millimeters.
| Gingival Display When Smiling | Classification | Typical Assessment |
|---|---|---|
| 1 to 2 mm | Balanced proportion | No treatment indicated |
| 2 to 3 mm | Borderline display | Evaluate against lip position and tooth length |
| More than 3 mm | Gummy smile | Gum contouring evaluation recommended |
| 4 mm or more | Noticeable to most observers | Treatment usually recommended |
What Causes a Gummy Smile or Uneven Gum Line
An uneven gum line has multiple possible causes, and each cause points toward a different treatment. Dr. Pia identifies the specific cause during the consultation before recommending any procedure.
- Excess gingival tissue covering teeth that are otherwise normal in length
- Altered passive eruption, in which the gums never fully recede from the teeth during development
- Short clinical crowns that leave teeth looking small relative to the surrounding tissue
- A hyperactive upper lip that elevates further than average during a smile
- Vertical maxillary excess, a skeletal position of the upper jaw
- Gum recession or tissue deficiency that exposes root surface and breaks the gum line
Matching the Treatment to the Cause
| Cause | Matching Treatment | Where It Is Handled |
|---|---|---|
| Excess gum tissue | Laser gum contouring | Performed by Dr. Pia |
| Gum recession or tissue loss | Gingival augmentation with allograft | Performed by Dr. Pia |
| Short teeth with correct gum position | Porcelain veneers or crowns | Performed by Dr. Pia |
| Bone level requiring recontouring | Surgical crown lengthening | Assessed and referred |
| Hyperactive upper lip | Botox lip drop or lip repositioning | Assessed and referred |
| Skeletal jaw position | Orthodontic or surgical correction | Assessed and referred |
Dr. Pia practices cosmetic dentistry exclusively and refers periodontal surgery and oral surgery to her established specialist network. Cases requiring bone recontouring are diagnosed at her office and directed to the appropriate specialist.
Who Is a Candidate for Gum Contouring
Gum contouring suits patients with healthy gum tissue whose primary concern is proportion rather than disease. Active periodontal infection must be resolved by a periodontist before any cosmetic reshaping proceeds.
Candidacy also depends on the underlying cause. Patients whose excess display originates in bone position or jaw structure need a different procedure, which Dr. Pia identifies during the diagnostic evaluation.
Outcomes are consistently well received. A study in the Journal of Clinical Periodontology reported that at least 73 percent of aesthetic crown lengthening patients were very satisfied, and every patient said they would undergo the procedure again.
Laser Gum Contouring at Cosmetic Dentistry NYC
Dr. Pia uses a dental laser to reshape gingival tissue with a level of precision that scalpel technique cannot match. The laser seals tissue as it sculpts, which limits bleeding during the procedure.
For patients whose gum lines sit too low, Dr. Pia elevates and sculpts the tissue to reveal the full natural tooth. The reshaped contour is designed to hold as a lifetime transformation rather than a temporary correction.
Where gum recession or tissue deficiency is present, she performs gingival augmentation using carefully selected allografts. This technique restores lost gum tissue to natural fullness and matches color, height, and texture across single or multiple teeth.
The objective is proportion rather than removal. Each gingival zenith, meaning the highest point of the gum arch over each tooth, is positioned so the central incisors, laterals, and canines follow a natural rhythm.
Gum Contouring Combined With Veneers and Crowns
Gum contouring frequently functions as the foundation step of a larger case rather than an isolated treatment. The gum frame determines how long, wide, and symmetrical the finished teeth appear.
Dr. Pia sequences the gum work before placing no prep veneers, because veneer proportions are designed against the final gum position. Her prepless veneers require zero drilling of natural tooth structure and remain fully reversible.
Patients with misaligned teeth, rotated teeth, or narrow arches are assessed for Invisalign before any restorative work begins. Dr. Pia describes occlusion as the foundation of the entire case:
“You have to build a basement in order to build a house.”
Gum contouring also pairs with dental crowns and with a full smile makeover when multiple elements need correction together. Cases involving lip position are coordinated with lip augmentation and Botox.
Many patients complete laser teeth whitening before contouring so shade and gum proportion are evaluated together.
Booking and Practice Information
Appointments are scheduled by phone or text rather than online, because consultation length varies by case. A credit card is charged at the time of booking to hold the appointment, and bookings require 72 hours notice.
The office is open 10:00 to 18:00, Monday through Thursday, at 381 Park Avenue South, Suite 908, New York, NY 10016. Call 212-829-1515 or text 917-843-4000.
Dr. Pia accepts credit cards, checks, wire transfers, and cash. Financing is available through CareCredit for patients who prefer to spread payment across a longer term.
Frequently Asked Questions About Gum Contouring
Yes. Gum tissue removed during contouring does not regenerate on healthy, properly rooted teeth, so the new gum line is considered permanent. Results hold provided periodontal health is maintained. Patients with active gum disease or ongoing inflammation can experience tissue changes over time, which is why healthy tissue is a requirement before treatment.
Patient Reviews
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Begin your transformation with Dr. Pia. Same-day and out-of-town visits available.