Root Coverage
Gum recession can be generalised or isolated to one or a few teeth. In many cases, we can replace the missing gum tissue to enhance aesthetics and reduce sensitivity through tooth root coverage procedures. There are different techniques for achieving root coverage; however, the basic concept is that gum tissue is harvested from another area of the mouth (usually the roof of the mouth) and grafted over the exposed root surface(s). The graft is left to heal, and once healed, this tissue is very stable and unlikely to recede further.
Benefits of Periodontal Treatment
Periodontal treatment aims to remove the bacteria present around the teeth in the form of plaque and tartar, creating an environment conducive to gum healing and the re-attachment of the gum tissues to the teeth. This treatment can be done either surgically or non-surgically, depending on the severity of the gum disease and the individual circumstances and needs of each patient.
Crown Lengthening
Crown lengthening is a dental procedure that reshapes the gum tissue, and sometimes the underlying bone, to expose more of a tooth’s surface. It is a procedure that increases the amount of visible tooth structure.
Purpose:
This procedure can be performed for restorative purposes, to prepare a tooth for a crown, or for cosmetic reasons, to improve the appearance of a ‘gummy smile’.
Restorative purposes:
When a tooth is fractured or decayed below the gum line, crown lengthening creates enough space for a proper restoration, such as a crown. It ensures there is sufficient tooth structure for a secure and stable restoration.
Cosmetic Concerns:
‘Gummy smile’ correction: If excessive gum tissue covers the teeth, crown lengthening can create a more balanced and aesthetically pleasing smile. It can also correct asymmetries in the gum line, resulting in a more harmonious appearance.
Before and After
Connective tissue gum graft on the upper canines
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After:
Full thickness graft on the lower central incisor
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After:
FAQs
What is tooth root coverage?
Tooth root coverage is a dental procedure used to treat gum recession by covering exposed tooth roots with gum grafting. Gum grafting involves taking gum tissue, usually from the roof of the mouth, and placing it where there is a deficiency in gum sensitivity, and improves the appearance of your smile.
Why is tooth root coverage necessary?
Exposed tooth roots can lead to increased sensitivity, a higher risk of decay, and an unattractive smile. Tooth root coverage helps protect the root surface, prevents further gum recession, and improves oral hygiene.
What are common methods used for tooth root coverage?
There are different techniques used for gum grafting. based on your condition, the best option will be recommended to you.
Is tooth root coverage permanent?
With proper oral hygiene and care, tooth root coverage can yield long-lasting results. However, maintaining heathy gums and avoiding factors like aggressive brushing or gum disease is crucial to prevent recurrence.
Is tooth root coverage a painful procedure?
The procedure is typically performed under local anaesthetic. However, some people are generally anxious about dental treatment, so we offer the option of intravenous sedation or general anaesthetic. General anaesthetic is the option where the patient is full asleep during the treatment, while intravenous sedation is a middle ground, keeping the patient between being full awake and fully asleep. Both options are effective for managing anxiety related to dental procedures. After the treatment, mild soreness, discomfort, or swelling may occur, which can usually be managed with over-the-counter pain medications. However, we also provide prescription-strength painkillers for patients in case there is more discomfort than can be managed with over-the-counter medications.