Effect of Submucosal Injection of Dexamethasone on Postoperative Discomfort after Third Molar Surgery: A Prospective Study

Abstract

ABSTRACT Aim To evaluate the relative ability of 4 mg dose of intraoperative dexamethasone, administered submucosally, to reduce the postoperative discomfort after third molar surgery. Materials and methods A total of 100 patients requiring surgical removal of a single mandibular third molar were included. The experimental group (50) received dexamethasone 4 mg as submucosal injection and control group (50) received no drugs. The maximum interincisal distance and facial contours were measured at baseline and at postsurgery days 2 and 7. The measurement of pain was done using visual analog scale (VAS). Results None of the patients developed wound infection or any serious postoperative complications. Postoperative edema tended to be less severe on the second postoperative day in the experimental group and the result was statistically significant. There were no significant differences in the reduction of pain and trismus between the two groups studied. Conclusion Submucosal administration of dexamethasone sodium phosphate (4 mg) results in reduction of postoperative edema, comparable with or greater than other routes of administration. Presumably, a higher effective drug concentration at the site of injury without loss due to distribution to other compartments may be achieved, and the submucosal route is convenient for both the surgeon and the patient. Clinical significance Submucosal route of administration of dexamethasone (4 mg) is effective in reducing postoperative discomfort after third molar surgeries. How to cite this article Nair RB, Rahman NMM, Ummar M, Hafiz KAA, Issac JK, Sameer KM. Effect of Submucosal Injection of Dexamethasone on Postoperative Discomfort after Third Molar Surgery: A Prospective Study. J Contemp Dent Pract 2013;14(3):401-404.