Which of the following is NOT a step in the technique for a shallow (partial) pulpotomy?

The technique for a shallow (partial) pulpotomy involves specific steps aimed at preserving the vitality of the remaining pulp tissue while effectively managing carious exposure.

The process typically begins with adequate isolation of the treatment area, often using a rubber dam to maintain a dry working field and improve patient comfort. After ensuring isolation, the dentist then proceeds to remove the carious tissue and gently trim the pulp tissue to a favorable depth—usually about 2 mm below the exposure—thereby minimizing the risk of further injury to the remaining vital pulp.

After removing the necessary tissue, the cavity is then restored using a hard-setting cement, which serves as a protective barrier and helps in sealing the area.

The use of a large round carbide bur in a slow-speed handpiece, while it may be common practice in various dental procedures, is not an appropriate choice for a shallow pulpotomy. This is primarily due to the risk of excessive removal of healthy tissue or damage to the pulp that can result from using a larger bur at higher speeds. Instead, finer burs or hand instruments are more suitable for performing delicate reductions in the pulp tissue during this procedure, emphasizing conservative management and preserving as much vital pulp as possible.

Thus, the choice indicating the use of a large