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<H1>Root Canal Treatment</H1>Inside a tooth is a fine space called the root canal. The root canal contains the dental pulp which consists of nerves and blood vessels. If the dental pulp becomes diseased or dies, a toothache or an abscess may occur. In the past these problem teeth were extracted but now your dentist can offer you root canal treatment to care for these teeth.
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<DIV><FONT size=2 face=Arial><STRONG>Is root canal treatment painful?</STRONG></FONT></DIV>
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<DIV><FONT size=2 face=Arial>Local anaesthetic and modern painkillers are used to provide comfortable treatment. Usually painful symptoms improve once treatment is started.</FONT></DIV>
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<DIV><FONT size=2 face=Arial><STRONG>How is a tooth restored following root canal treatment?</STRONG></FONT></DIV>
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<DIV><FONT size=2 face=Arial>It is very important that any restoration adequately seals the root filling from infection by bacteria from the mouth. Teeth requiring root canal treatment often have large fillings or extensive damage and will require a crown to restore them properly. These teeth are also weaker and the added protection of a crown is recommended.</FONT></DIV>
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<DIV><FONT size=2 face=Arial><STRONG>How successful is root canal treatment?</STRONG></FONT></DIV>
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<DIV><FONT size=2 face=Arial>If the root canals are able to be fully cleaned and sealed and the tooth properly restored then treatment has a very high success rate. The treatment may take several visits to complete with temporary fillings and dressings placed in the tooth between visits. Antibiotics are sometimes prescribed when an infection is present.</FONT></DIV>
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<DIV><FONT size=2 face=Arial><STRONG>What complications can occur during root canal treatment?</STRONG></FONT></DIV>
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<DIV><FONT size=2 face=Arial>Because the root canals are very fine and curved in some teeth it may be difficult to clean the canals completely. Occasionally a piece of a file may break off in the root canal due to the strain placed on these fine instruments. Sometimes these are retrievable but they may also be sealed in the root canal as part of the filling.</FONT></DIV>
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<DIV><FONT size=2 face=Arial>Pain or discomfort may occur between appointments due to ongoing tenderness of the tissues around the tooth or a flare up of an abscess, or a hair-line crack in the root.</FONT></DIV>
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<DIV><FONT size=2 face=Arial>An abscess or ongoing pain will rarely persist following root canal treatment. If this occurs the tooth will require some further treatment. Occasionally a surgical procedure may be required if discomfort persists.</FONT></DIV>
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<DIV><FONT size=2 face=Arial><STRONG>What is the cost?</STRONG></FONT></DIV>
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<DIV><FONT size=2 face=Arial>Your dentist will be able to give you an estimate after a thorough examination. The cost will depend on the difficulty and the time spent treating the tooth.</FONT> </DIV>
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<DIV><FONT size=1><FONT face=Arial><STRONG>Content Acknowledgement: </STRONG><FONT color=#000000><STRONG> </STRONG><STRONG>NZDA</STRONG><STRONG> : </STRONG><STRONG><FONT face=Arial><FONT size=1>For more info: <FONT color=#000000> <A href="http://www.nzda.org.nz/">The New Zealand Dental Association (NZDA)</A><BR></FONT></FONT></FONT></STRONG></FONT></FONT></FONT></DIV></DIV> |
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