Extractions

Phone: 865-977-7110

Many teeth can be saved with modern dental techniques, some must be removed. There are a number of reasons why you may need to have a tooth removed (a tooth extraction). A surgeon who specializes in surgeries of the mouth (oral and maxillofacial surgeon) or your dentist can remove a tooth.

Many patients like to have sedation dentistry for tooth extraction appointments. Whether or not this is recommended depends on the patient. If you have no anxiety about the dental appointment at all, this isn’t necessary.

The extraction of teeth is a commonly performed and generally safe procedure. For most people, the benefits – treatment of pain, decay and infection - are greater than any disadvantages. However, in order to make a well-informed decision and give your consent, you need to be aware of the possible side-effects and the risk of complications.

Why Have a Tooth Extraction?

There are several reasons why your dentist may recommend that you have a tooth taken out.

• Tooth has decay or is infected. This can be very painful and an abscess may form.
• Break or fracture a tooth by accident.
• Having severe gum disease which may affect the supporting tissues and bone structures of teeth.
• In preparation for orthodontic treatment (braces)
• Teeth are crooked because there is not enough space in mouth. One or more teeth can be extracted to make room for the rest. This can help to straighten children’s teeth as the teeth have more room to grow.
• Not having enough space for wisdom teeth at the back of your mouth (impacted wisdom teeth).

Before you have your tooth extraction procedure it’s important to consult with your dentist how it might be replaced.

Dental Examination before Tooth Removal

Your dentist will need to examine your mouth and teeth before a determination can be made that a tooth extraction is warranted. As a part of this examination a X-Ray (radiograph) will be taken of the tooth in question. This X-Ray will allow your dentist to evaluate the internal aspects of the tooth as well as the tooth’s root portion and the bone surrounding it.

During the examination your dentist will collect relevant medical information from you. Even if your dentist doesn’t ask, make sure to report if you have had any problems with any previous tooth extractions, or if you have any bleeding problems or medical conditions in general.

Do no hesitate, be up front with your dentist during your exam regarding any concerns or fears you have related to the tooth extraction procedure. Knowing as much as possible about not just your tooth but also you personally will help your dentist know how to treat you more effectively.

What to Do after Tooth Extraction?

Most people have teeth removed under local anesthesia by a general dentist or oral surgeon. This means that they are awake, but the area around the tooth is completely numb. Sedative drugs can be given with local anesthesia to help you relax during the procedure.

It will be necessary to rest for a while after general anesthesia or sedation. After any method of extraction using local or general anesthetic the jaw may feel stiff and sore, but painkillers will help to relieve discomfort.

Immediate post-operative advice for tooth extractions (while you are still in the dental office):

• Sit still for a few minutes immediately after the appointment. You want to be sure that a blood clot has formed before you get up and around, because you could provoke bleeding. The amount of time you need to sit still varies with the type. If this was a baby tooth that was close to coming out on its own, you may only need one or two minutes of sitting still. For the simple removal of an adult tooth, you may need to sit for about ten minutes. For a surgical extraction in which stitches were necessary, it could be half an hour or longer. This amount of time could be longer if you tend to bleed longer than most people.

• You will be biting on gauze while you are waiting. This keeps pressure on the site and assists in stopping the bleeding.

Advices on what to do after you leave the dental office:

• After you leave the office, you should be somewhat still, without strenuous activity, for about two hours. Don’t suck or spit, as this will inhibit the formation of a blood clot.

• Some persistent bleeding is normal. Expect your saliva to be tinged with blood for several hours.

• However, if you notice thick bleeding with dark red blood clots, you need to apply more pressure to the site. Most dental offices give you a pack of gauze in case this occurs. If you don’t have gauze, use a paper towel. Wad it up so it puts pressure directly on the site, and bite on it for a good forty-five minutes. If the bleeding still hasn’t stopped, repeat this. If it still doesn’t stop, call the dentist or go to the hospital emergency room.

• For pain, after a simple extraction, you should be able to just ask your dentist what you can take.

Are There Alternatives for Tooth Extraction?

Antibiotics and painkillers can temporarily relieve symptoms which show you need tooth extraction, such as swelling and tooth pain (toothache), but they are not long-term solutions. Having teeth removed may be the only way to permanently relieve your symptoms.

If the nerve at the centre of your tooth is painful or infected, or the fracture of the tooth is not too severe, your tooth may be saved by having root canal treatment followed in appropriate circumstances by crowning. This removes infected and damaged blood vessels and nerves from a tooth.

If your teeth are crooked, you may choose to leave them the way they are, rather than having teeth extracted. Your dentist or orthodontist (a specialist in straightening teeth), will be able to advise you

Dental Surgeons at Southeast Oral Surgery