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J Dent Anesth Pain Med. 2017 Mar;17(1):47-53. doi: 10.17245/jdapm.2017.17.1.47. Epub 2017 Mar 27.

Decreased post-operative pain using a sublingual injection of dexamethasone (8 mg) in lower third molar surgery.

Journal of dental anesthesia and pain medicine

Peiter Gozali, Kiatanant Boonsiriseth, Sirichai Kiattavornchareon, Manop Khanijou, Natthamet Wongsirichat

Affiliations

  1. Department of Oral & Maxillofacial Surgery, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.

PMID: 28879328 PMCID: PMC5564136 DOI: 10.17245/jdapm.2017.17.1.47

Abstract

BACKGROUND: Every patient who undergoes mandibular third molar surgery is concerned about post-operative pain. Indeed, previous researchers have used various methods to treat such pain. This study aimed to assess the effectiveness of sublingual injection of dexamethasone (8 mg) to treat post-operative pain after mandibular third molar surgery.

METHOD: This was a randomized, double-blind, split-mouth, clinical trial, involving 48 healthy patients who required surgical removal of two mandibular third molars with similar bilateral positions. All operations were performed by the same experienced surgeon. The patients were randomized into a study group (8 mg dexamethasone injection) and a placebo group (normal saline injection). Both interventions were injected into the sublingual space immediately after local anesthesia, 30 min before the first incision. The study group received an 8 mg dexamethasone injection, while the placebo group received a normal saline injection. The wash period between the patients' two operations was 3 to 4 weeks. Pain was assessed by recording the number of analgesic tablets (rescue drug) consumed, as well as by noting the patients' responses to the visual analog scale (VAS) on the first, second, and third days after surgery.

RESULTS: The study group differed significantly from the placebo group in terms of VAS score and analgesic consumption.

CONCLUSION: Dexamethasone (8 mg), injected sublingually, significantly eased post-operative pain after surgical removal of the mandibular third molar.

Keywords: Dexamethasone; Pain; Postoperative Pain; Sublingual Administration; Tooth, Impacted; Visual Analog Scale

Conflict of interest statement

NOTES: There are no financial or other issues that might lead to conflict of interest.

References

  1. Oral Surg Oral Med Oral Pathol. 1975 Nov;40(5):594-8 - PubMed
  2. Acupunct Electrother Res. 2000;25(2):109-15 - PubMed
  3. Spine (Phila Pa 1976). 2002 Feb 15;27(4):343-6 - PubMed
  4. Br J Clin Pharmacol. 2003 Apr;55(4):405-12 - PubMed
  5. J Oral Maxillofac Surg. 1992 Nov;50(11):1177-82; discussion 1182-3 - PubMed
  6. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2003 Nov;96(5):535-9 - PubMed
  7. Compendium. 1992 Jul;13(7):580, 582, 584 passim - PubMed
  8. J Oral Maxillofac Surg. 1992 Mar;50(3):270-7 - PubMed
  9. Int J Oral Maxillofac Surg. 2006 Mar;35(3):241-6 - PubMed
  10. Anesth Analg. 2006 Jan;102(1):263-7 - PubMed
  11. Odontology. 2006 Sep;94(1):59-63 - PubMed
  12. Anesth Analg. 2007 Mar;104(3):542-7 - PubMed
  13. J Oral Maxillofac Surg. 2007 Jul;65(7):1315-20 - PubMed
  14. J Oral Maxillofac Surg. 2007 Nov;65(11):2218-26 - PubMed
  15. Braz Dent J. 2007;18(2):158-62 - PubMed
  16. Med Oral Patol Oral Cir Bucal. 2008 Feb 01;13(2):E129-32 - PubMed
  17. Int J Oral Maxillofac Surg. 2008 Apr;37(4):341-4 - PubMed
  18. Oral Maxillofac Surg. 2011 Mar;15(1):57-62 - PubMed
  19. Int J Oral Maxillofac Surg. 2012 Feb;41(2):244-7 - PubMed
  20. Clin Ther. 2012 Feb;34(2):314-28 - PubMed
  21. J Craniofac Surg. 2012 Mar;23(2):526-9 - PubMed
  22. Int J Oral Maxillofac Surg. 2012 Oct;41(10):1275-9 - PubMed
  23. J Oral Maxillofac Surg. 1990 Jul;48(7):674-8 - PubMed
  24. Int J Oral Maxillofac Surg. 2015 Sep;44(9):1166-74 - PubMed
  25. Int J Oral Maxillofac Surg. 2016 Jan;45(1):118-23 - PubMed
  26. Int J Oral Maxillofac Surg. 2016 Mar;45(3):392-8 - PubMed
  27. Int J Oral Maxillofac Surg. 2017 Apr;46(4):524-530 - PubMed
  28. J Dent Anesth Pain Med. 2016 Jun;16(2):95-102 - PubMed
  29. Clin Pharmacol Ther. 1987 Dec;42(6):601-7 - PubMed
  30. Oral Surg Oral Med Oral Pathol. 1986 Feb;61(2):134-8 - PubMed
  31. Am J Med. 1984 Jul 13;77(1A):70-7 - PubMed

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