Pain after single-visit root canal treatment with two single-file systems based on different kinematics—a prospective randomized multicenter clinical study

Conclusions Reciproc showed significantly less intensity and duration of posttreatment pain compared to One Shape. Clinical relevance Reciprocation movement offers a more predictable and safer approach of root canal preparation, in addition to producing less postoperative pain. The need for patients to take analgesics may reduce following this approach. (Source: Clinical Oral Investigations)

MedWorm: Dentistry