Dental fillings stuffed with drugs are not necessarily nerve-killing drugs, may also be stuffed with anti-inflammatory drugs, the specific stuffed with what kind of drugs, should be based on the degree of damage to the teeth to judge.
1. Dental fillings are mainly used to repair tooth defects caused by caries and trauma through artificial substances. If caries or trauma, the damaged part is close to the pulp cavity or close to the pulp angle, pulp-preserving treatment can be carried out, and the filling should be medicated to pacify the nerve, and anti-inflammatory and sedative drugs, such as calcium hydroxide, etc., should be used.
2. If dental caries or trauma caused by the exposed nerve, or cause inflammation need to carry out root canal treatment, in order to alleviate the pain, fillings filled with drugs for pulp inactivation agent, such as metal arsenic inactivation agent, etc., used to kill the nerve.
If the tooth damage caused by trauma or caries, you should go to a regular dental hospital, complete the preoperative examination, according to the cause of the disease, under the guidance of the physician to choose the appropriate filling.