Clinical Use of the Round Tooth Socket Enlargement by Arc Applying in Extraction of Impacted Mandibular Third Molars / 医学研究杂志

Objective To observe the clinical use of the round tooth socket enlargement by arc in extraction the impacted mandibular third molars.Methods We used the round tooth socket enlargement by arc under local anesthesia to extract different type impacted mandibular third molars in 619 patients and analyzed the complication.Results The complications happened in extraction operation was 2.58%.The postoperative complications was 8.07%.Conclusion Use of the round tooth socket enlargement by arc to extract impacted mandibular third molars can reduce complication.It is suitable to extract different type.