​Steps of root canal treatment of primary teeth

I believe that everyone is not too familiar with root canal treatment of deciduous teeth. Root canal treatment of deciduous teeth is actually a method for us to treat periapical periodontitis of deciduous teeth. It is necessary for us to know more about root canal treatment of deciduous teeth, especially the specific process of root canal treatment of deciduous teeth. Below we will give you a detailed introduction to the steps of root canal treatment of deciduous teeth. I hope that the knowledge about root canal treatment of deciduous teeth introduced below can bring some help to everyone. Let’s take a look at the detailed introduction below.

Root canal therapy of deciduous teeth is a method of promoting the healing of apical periodontitis by preparing the root canal and removing the adverse stimulation of infected substances on the periapical tissues with drugs and filling the root canal with absorbable filling materials. It is an effective method for treating apical periodontitis of deciduous teeth.

(1) Conventional cavity preparation: remove carious tissue to prepare the cavity, open the pulp, and remove the pulp chamber roof;

(2) Root canal preparation: remove the necrotic pulp in the pulp chamber and root canal, and use root canal instruments to expand the root canal;

(3) Root canal deblueing: rinse the root canal with 3% hydrogen peroxide solution, 5.25% sodium hypochlorite solution, or normal saline, and then dry it. Place a small cotton ball dipped in formaldehyde cresol, creosote oil or camphor phenol solution in the pulp chamber, or place a cotton twist containing medicine in the root canal, and seal the cavity and disinfect the root canal with clove oil zinc oxide paste;

(4) Root canal filling: If there are no symptoms after 3 to 7 days, remove the original sealing medicine, rinse and dry, and under effective moisture-proof conditions, repeatedly rotate the root canal filling material into the root canal or add salt to the root canal, pad the bottom with cement powder, and fill.

If the inflammation cannot be controlled or there is still exudate in the fistula, the sealing medication can be changed and the root canal filling can be performed after the symptoms subside.

In the above article, we introduced a method for treating periapical periodontitis of deciduous teeth, which is root canal therapy of deciduous teeth. We know that the effect of root canal therapy of deciduous teeth is very good, so everyone should know more about root canal therapy of deciduous teeth. The above article introduces the steps of root canal therapy of deciduous teeth in detail.