Enhancing Lower Third Molar Surgery: Using The Piezoelectric Technique for Superior Postoperative Outcomes and Complication Prevention

Abstract

Background: The surgical removal of impacted mandibular third molars is routine in oral and maxillofacial surgery and common postoperative complications are widely reported in the literature. Therefore, this prospective split-mouth study aims to compare the postoperative sequelae of piezoelectric surgery versus conventional surgery of the lower third molar, focusing on pain and swelling. Methodology: In total, 41 patients were treated under local anesthesia and surgical removal on one side of their mouth was performed using conventional rotary surgery (micromotor) while the other side’s was by piezosurgery, with an interval of 15 days from the previous procedure (82 extraction sites); in addition, pain and swelling analyses were conducted. Results: The pain analysis demonstrated a median of one day of pain in patients treated with piezoelectric surgery compared to two days with conventional surgery (p p Conclusions: When a piezosurgical unit is used, according to the literature, is well known that it takes more time to perform the surgical extraction of third molars. Despite that, our results show that it causes less pain postoperatively, with faster improvement and a quicker reduction in swelling compared to conventional surgery.

Keywords

• third molar surgery
• piezoelectric technique
• post-surgery pain
• post-surgery swelling