Dental Crown Lengthening
Crown lengthening (AKA: "crown-elongation" or "crown-extension") is a surgical procedure that is done when the tooth is too short to provide adequate retention for a restoration (usually a crown).
When a tooth has a deep cavity, a crown and buildup are usually needed to restore the tooth. If the cavity extends too far below the gums, it becomes impossible to predictably make a crown that will last for any length of time. Performing crown lengthening where indicated improves the prognosis for the tooth.
Crown lengthening nearly always involves removing and recontouring some of the bone around the tooth. This results in more tooth structure above the gums and smooth flowing gum contours. Not every tooth that needs a crown also needs crown lengthening surgery, it is only necessary when a deep cavity or crack is present.
Reasons for Crown Lengthening
What Does Crown Lengthening Involve?
First, the dentist or periodontist will thoroughly numb the tooth or teeth needing crown lengthening. During this procedure, excess gum and bone tissue is reshaped to expose more of the natural tooth. After the procedure your dentist can now prepare the tooth for a functional, long lasting crown. As always, proper brushing and flossing is key to insuring the maximum life of your new crown.
General and Cosmetic Dentistry
From crowns and bridges to periodontal care and extractions, Justin Lai, DDS offers a wide range of general and cosmetic dental treatments. If you have a dental concern, Dr. Lai will have a solution.
Edge Dental is equipped with digital x-rays, intra-oral cameras and 3-dimensional cone beam imaging to gain the best possible information about patient dental health. This enables Dr. Lai to view teeth, gum tissue and surrounding bone structures in high resolution from all angles. Based on findings, treatment plans are designed to optimize oral health with minimally invasive procedures.
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