Best dental clinic in 200 feet radial road. Pulpectomy: In contrast, when the pulp has gone beyond repair, a pulpectomy procedure can be done instead by removing the entire pulp tissue. This procedure may require more than 1 visit for the dentist to place a special medicament to disinfect the tooth. After removal of infection, the tooth will be filled with filling material. The tooth may also require a stainless-steel crown if protection is needed to prevent fracture of the tooth.