5 Facts You Should Know About Crown Lengthening

5 Facts You Should Know About Crown Lengthening

Crown refers to tooth-shaped cap that is cemented over a natural tooth for structural or aesthetic purposes. A crown is usually recommended when a tooth is broken, cracked or misshapen. It’s also used as an assistive dental procedure to other dental treatments like a root canal, dental implants and bridges. Crowns should be affixed firmly to an existing tooth.

This process can be aided by crown lengthening. It’s a common procedure where the gum tissue or bone is recontoured to expose more of a tooth’s surface for a crown. It usually takes not more than an hour to complete a crown lengthening procedure.

Crown lengthening procedure and its purpose

Crown lengthening procedure may be required when there isn’t sufficient tooth left to hold the crown in place. Broken teeth or those affected by tooth decay may prevent the crown from firmly attaching.

Crown lengthening helps in reducing the gum tissue and if necessary shaves down a bone so that more of the tooth part is visible above the gum’s surface. An ill-fitted crown does not aid proper oral hygiene and comfort. Some people also seek crown lengthening to change their ‘gummy smile’ where the gums above the teeth are visible when smiling.

Preparation for Crown Lengthening

Before the procedure is performed the dental surgeon can fix the patient with a temporary crown. The temporary dental crown can protect the tooth in the interim and also makes the fitting of the new crown easier.

A periodontist can conduct x-rays and be informed about the medical history of the patient. After the examination of the x-ray, the periodontist might also like to know about the medications that the patient might be taking. He/she will let the patient know if any of the medicine needs to be discontinued


The periodontist performs the lengthening in an outpatient procedure which means that the patient can go home after the procedure. The time taken to complete the procedure depends on the number of teeth that need the lengthening and if both bone and tissue need to be removed.

If any temporary crown is present in any of the adjacent teeth, the periodontist may remove it before performing the procedure. These temporary crowns are replaced afterwards.
Most people receive local anaesthesia along with a sedative. The dental surgeon cuts through the gums pulling them away from the teeth, exposing the bone and the roots. In a few cases, only the gum tissue has to be removed. The periodontist washes the surgical area with saltwater after and before suturing. They place a bandage over the area for extra protection after suturing the area back together.

Some pain might be felt after the local anaesthesia wears off, the surgeon may prescribe pain relievers and medicated mouth rinse to assist the healing process. You can find a dentist in 86409.

Risk factors

Crown lengthening involves the risk of infection. However, this risk persists with every surgical procedure. The patient must be cautious and follow all postoperative care to prevent infection. All information regarding precautions to be observed must be taken from the dental office.

Bleeding might be experienced in the surgical area after the procedure. The teeth might become vulnerable to hot and cold temperatures. The sensitivity gradually wears off with time. The tooth may feel looser if the bone was removed and the teeth might appear longer than the neighbouring teeth. If after the procedure, the lengthened tooth is lost, it might be difficult for the dentist to replace it with an implant.

Recovery and precautions

It takes approximately three months to recover from this procedure. However, normal functions can be resumed after the gums heal. Strenuous activity should be avoided only for the first two to three days. Heavy lifting and exertion and a demanding job can prevent healing faster. The following guidelines should be followed:

  • An ice pack close to the mouth after the procedure for a few hours can prevent swelling.
  • Hot food and also rinsing the mouth for 24 hours should be avoided as these can cause bleeding.
  • The dressing should be left for one to two weeks.
  • Brushing of the teeth should be done gently.
  • Soft food diet should be eaten
  • Smoking should be avoided.

Crown lengthening in Kingman is continually becoming more effective and efficient. The Kingman dentists are trained professionals and are qualified to perform the procedure.

Crown lengthening helps to increase the health and longevity of your teeth, hence book an appointment with High Desert Dental and get rid of the embarrassment caused by missing or decayed tooth.

928-692-9315 Book Appointment