1.Root canal therapy is the basic treatment for pulp diseases.
2. Root canal treatment usually takes two to three times or more to complete. If the infection is not controlled or the treatment response is large, the treatment times should be increased.
3. Pain and swelling after root canal treatment are the most common complications of root canal treatment. Mild symptoms may cause discomfort or mild pain, which will disappear the next day. Severe pain and swelling require anti-inflammatory treatment, but do not affect the final outcome.
4. Try not to chew hard food after root canal treatment to avoid tooth cracking.It is recommended to repair the crown within two weeks after the operation for the patients with large crown damage or hidden crack to avoid crown crack.
5. For curved root canals and calcified root canals, the ideal effect can not be achieved due to anatomical reasons, and some patients may even break the needle.
