Clinical Effect of Microscopic Ultrasound Technology in Special Root Canal Therapy

Objective: To investigate the effect of microscopic ultrasound in special root canal therapy. Methods: Sixty patients undergoing root canal therapy in the hospital from April 2023 to December 2024 were selected and grouped by random number chart. In the control group, 30 patients used the traditional method of root canal dredging, and 30 patients in the observation group used the microultrasonic root canal technique for root canal dredging. The dredging success rate was compared with the dredging time, pain degree, patient satisfaction, and complications. Results: The success rate and total satisfaction of the observation group were higher than those of the control group, the dredging time was shorter than the control group, and the pain score and complication rate were lower than those of the control group (P < 0.05). Conclusion: The application of microscopic ultrasound technology in special root canal treatment has a definite therapeutic effect, a high success rate, and a short dredging time, which is conducive to reducing pain, reducing the incidence of complications, and improving patient satisfaction, which is worth being widely used.