Root canal is a hollow part of the tooth nerve channels. Nerve from the mandibular teeth into the root canal through the apical foramen to provide nutrition to the teeth. Under normal circumstances the root canal is not connected with the mouth. After tooth decay as tissue damage, dental root canal can be sorted out similarities in the bacteria into the mouth into the deep tissue - the jaw "road", causing root pain and swelling caused by inflammation. To block this channel, the doctor must completely remove the nerve root canal teeth, and clean up the root canal, and finally close with some dental instruments filling the root canal filling material, the treatment process called root canal treatment. Sometimes the teeth due to trauma, repair of cracked or will need to do root canal treatment.
Why root canal treatment is a doctor suggested a crown?
Most of the reasons for root canal treatment because of severe tooth decay. Because of severe tooth decay and root canal treatment of teeth are generally not due to defects in a large firm, and finish the root canal treatment, if not to protect the crown, the patient will often eat when not the choice of rapid orthodontic careful biting stones, bones , fish bone and other hard objects and place the tooth to crack, resulting in irreversible loss of teeth.
Therefore, the teeth after root canal treatment a doctor will often recommend that you make a protected crown, and sometimes need to do before piling crown.
No comments:
Post a Comment