Crown Lengthening in Thornhill
Overview
Crown lengthening is a minor surgical procedure designed to remove excess gum tissue, exposing more of the tooth’s natural surface. This procedure is performed for both functional and cosmetic reasons, helping to improve oral health, restore damaged teeth, and enhance the appearance of a smile.
Why Is Crown Lengthening Needed?
Crown lengthening is commonly recommended for:
✔ Preparing for a Dental Crown or Restoration – If a tooth is too short or covered by excess gum tissue, this procedure helps expose enough of the tooth structure to securely attach a dental crown, bridge, or filling.
✔ Treating Hidden Decay or Damage – When cavities or fractures extend below the gum line, crown lengthening allows the dentist to access and properly treat the affected area.
✔ Correcting a Gummy Smile – For patients whose teeth appear too small due to excessive gum coverage, this procedure helps reshape the gum line for a more balanced, proportionate smile.

What happens during a crown lengthening procedure?
A typical crown lengthening procedure is straightforward and usually takes less than an hour:
1
The area is numbed to ensure a comfortable experience.
2
The dentist carefully removes and reshapes excess gum tissue, and in some cases, a small amount of bone may also be adjusted for proper exposure.
3
The gums are sutured back into place, and a brief recovery period follows.

Recovery & Aftercare
✔ Stitches are typically removed within 7–10 days.
✔ The full healing process may take up to three months, depending on the extent of the procedure.
✔ Patients should follow post-operative care instructions, including maintaining good oral hygiene and avoiding excessive pressure on the treated area during healing.
Our Office
390 Steeles Avenue West #205 Thornhill, ON L4J 6X2
Email: [email protected]
Phone: +1 (647) 490 8386
Quick Links
Office Hours
Thursday and Friday 9AM-7PM
Saturday 9AM-3PM
Sunday Closed
Considering Crown Lengthening in Thornhill?
If you need crown lengthening for a restorative procedure or want to improve the aesthetics of your smile, our skilled dental team in Thornhill is here to help.
1
Book an Appointment
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2
Download Patient Forms
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