Endodontist Birmingham

What is it?

Teeth are held in the jaws by their roots. Front teeth normally have one root, but teeth further back have more.

At the core of each tooth is a soft mass of tissue called the pulp. In a healthy tooth, the pulp contains living fibres, cells, nerves and a blood supply, extending into the root(s) through the root canal(s).

Decay or injury can destroy the living pulp. Because dead pulp lacks a blood supply, it is more prone to infection, leading to an abscess and toothache.

Root canal treatment (also known as root filling or endodontics) means removing damaged or dead pulp and filling the space left. The remaining tooth can then be repaired.

What will my dentist do?

• An x-ray can show the number and shape of the root canals, and also signs of infection
  in the surrounding bone. Teeth can have a number of roots and some roots are easier to
  fill than others, because of their shape.
• To keep root canals dry during treatment the dentist may stretch a sheet of thin rubber
  around the tooth, on a frame outside the mouth; this is called ‘rubber dam’. Having this
  fitted makes the treatment more comfortable.
• You will be given a local anaesthetic, and then an opening is made through the top of the
  tooth, down into the pulp.
• The dentist then uses narrow files to remove the dead pulp from the core of the tooth
  and from the root canal(s).
• At this point, the dentist may put in a temporary filling and possibly also give you
  antibiotics if any infection has spread beyond the tooth. If so, you will have to return
  at a later date, once symptoms have settled, so the dentist can complete the treatment.
• In the next stage, the dentist fills the root canal(s). A filling is then placed in the
  remaining cavity in the top of the tooth. Or, if necessary, a crown can be placed on top
  of the tooth, supported by a post placed inside of the filled root canal.
• Root filled teeth can become darker than other teeth, but bleaching can be used to make
  them look lighter.

What are the benefits?

• Pulp damage can cause toothache but the pain will usually end very quickly when the root
  canal is cleaned out.
• Without a root filling, a tooth with a dead pulp would probably have to be taken out in
  the end. There is also a possibility of infection spreading beyond the tooth itself.
• Root-fillings are usually successful and can last many years, but re-treatment is also
  possible if infection recurs. Occasionally, if inflammation persists at the tip of the
  root, surgery can be carried out to remove part of the root, clean the area and put in
  a filling. This is known as ‘apicectomy’.

Why replace a missing tooth?

1. Full set of teeth	2. Tooth (lower 6) missing

3. Tooth (upper 6) over erupts, causing food trapping	4. Tooth (lower 7) tilts forward, causing gum problems

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The sequence of pictures demonstrates what can happen to a patients dentition over a period of time if a tooth is not replaced.

1. &nbsp Once tooth lower 6 is lost the top tooth does not have a “partner ” to bite against.

2. &nbsp All teeth are in ligaments and move, because tooth top 6 has nothing to bite against , it has nothing to keep it in place and therefore starts to over erupt.

3. &nbsp When this tooth over erupts food can more easily get trapped between the upper teeth.

4. &nbsp The tooth behind the missing lower 6 can start to till forward causing gum pocketing to the front of this tooth.

5. &nbsp Over usually many years these teeth will continue to deteriorate and may be lost.

6. &nbsp Replacement of the lower 6 with a dental implant should stop the above sequence from occurring, preserving the jaw bone and helping to stabilize the whole dentition.

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5. Molar teeth lost, premolars drift backwards

Give us a call on 0121 357 5000 to book an appointment with our dentists in Birmingham.