Crown lengthening is a procedure that removes excess gum tissue, and in some cases reshapes the underlying bone, to expose more of the natural tooth surface. It’s commonly used to correct a “gummy” smile where the teeth appear short or uneven because too much gum tissue is covering them.
Beyond aesthetics, crown lengthening also serves a functional purpose. It can provide the access Dr. Koman needs to place a crown on a tooth that’s broken or decayed below the gum line. Whether the goal is a more balanced smile or a stronger foundation for a restoration, crown lengthening delivers both.
The procedure is performed under local anesthesia. Dr. Koman carefully removes excess gum tissue around the affected teeth to reveal more of the natural tooth structure underneath. In some cases, a small amount of bone is also reshaped to achieve the ideal gum-to-tooth ratio and ensure the tissue heals in the correct position.
The gums are then sutured into their new position. Over the following weeks, the tissue heals and settles into a clean, even gum line that frames your teeth naturally. The result is a more balanced, proportional smile that looks like it was always meant to be that way.
Cosmetic crown lengthening is performed to correct a gummy smile. If your teeth appear too short or your gum line is uneven, this procedure exposes more tooth surface and creates a balanced, symmetrical appearance. It’s one of the most effective ways to dramatically improve your smile with a single procedure.
Functional crown lengthening is performed when Dr. Koman needs more tooth structure exposed in order to place a restoration like a crown. If a tooth has broken or decayed below the gum line, there may not be enough visible structure to anchor a crown securely. Crown lengthening solves that problem by revealing more of the tooth so the restoration fits properly and lasts.
Crown lengthening is ideal for patients who feel their teeth look too short, have an uneven gum line, or show too much gum tissue when they smile. It’s also recommended for patients who need a crown or other restoration but don’t have enough visible tooth structure to support it.
Dr. Koman will evaluate your gums, teeth, and bone structure during your consultation and let you know whether crown lengthening is the right approach. If you also need restorative work like a crown, both procedures can be planned together for an efficient treatment timeline.
These transformations were performed right here at Koman Dental Denver. Every case is unique, but the results speak for themselves.
Full mouth rehabilitation combining implants and restorations for lasting function and confidence.
Veneers and whitening designed to enhance natural beauty while maintaining a seamless, authentic look.
Clear aligners used to close gaps and correct crowding for a straighter, more balanced smile.
A precise procedure that reshapes your gum line for a more balanced, natural-looking smile.
Dr. Koman evaluates your gum tissue, tooth structure, and bone to determine how much tissue needs to be removed and designs a plan for an even, natural-looking gum line.
The area is thoroughly numbed with local anesthesia. Sedation is also available if you'd like additional comfort during the procedure.
Excess gum tissue is carefully removed and the gums are sculpted into their new position. If needed, a small amount of bone is reshaped to ensure the tissue heals correctly.
The gums are sutured and begin healing over the next 1 to 2 weeks. As swelling subsides, your new gum line takes shape and the full results become visible.









The procedure is performed under local anesthesia so you won't feel pain during treatment. Some soreness and swelling are normal afterward and typically resolve within a week. Sedation is available if you'd like additional comfort.
Most patients feel comfortable within a few days. The gums typically take 1 to 2 weeks to heal, though full tissue settling can take a few months. You'll be able to return to normal activities the day after the procedure.
No. When performed correctly, crown lengthening produces permanent results. The gum tissue and bone are reshaped to a new position that holds long-term.
Yes. It's one of the most effective treatments for a gummy smile. By removing excess tissue and revealing more of your natural teeth, the procedure creates a balanced, proportional gum line.
No. It's also performed for functional reasons. If a tooth has broken or decayed below the gum line, crown lengthening exposes enough structure to place a secure, long-lasting crown or restoration.
Call us at (303) 759-0731 or book online. Dr. Koman will evaluate your gums and tooth structure and let you know if crown lengthening is the right option for your goals.
Whether you’re looking for a new dentist, considering cosmetic enhancements, or just ready for a practice that actually takes the time to listen, we’d love to meet you. Request an appointment online or give us a call.