132 Cases Oral Local Anesthesia Treated by Compound Articaine

Objective To observe clinical effects of compound articaine for oral local anesthesia. Methods 220 patients in department of mouth rehabilitation were randomly divided into two groups: 132 patients were anesthetized by compound articaine group with a dose less than 1.7 mL,and 88 patients were anesthetized by 2% lidocaine hydrochloride with a dose less than 5 mL.Pains occurred during surgery,anesthetic effects and complications developed during anesthetization were analyzed. Results The effective rate of compound articaine group and lidocaine hydrochoride group were 100.0% and 89.8%(P0.01),respectively.The rate of side effects in the compound articaine group and lidocaine hydrochloride group were 1.5% and 12.5%(P0.01),respectively. Conclusion Compound articaine is safe and effective for oral repairing anesthesia,which deserves wide clinical use.