Banca de DEFESA: ISABELA DANTAS TORRES DE ARAÚJO

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
STUDENT : ISABELA DANTAS TORRES DE ARAÚJO
DATE: 10/09/2020
TIME: 09:00
LOCAL: Plataforma Google Meet
TITLE:

Effect of systemic use of an antiinflammatory/opioid analgesic drug associated to the posoperative application of a topic desensitizer on the sensitivity caused by in-office tooth bleaching

KEY WORDS:

tooth bleaching. hydrogen peroxide.  opioid analgesics. tooth sensitivity.

PAGES: 36
BIG AREA: Ciências da Saúde
AREA: Odontologia
SUMMARY:

OBJECTIVE: To evaluate the effectiveness of systemic administration of paracetamol 500 mg / codeine phosphate 30 mg (PACO) associated with the topical postoperative application of a desensitizer in reducing tooth sensitivity during and after in-office tooth bleaching. MATERIAL AND METHODS: A randomized, controlled, triple-blind, split-mouth clinical trial was conducted, in which 40 volunteers ingested PACO (n = 20) or placebo (n = 20) prior to the procedure, and their hemiarchies received application of topical desensitizer (Desensibilize Nano P - NP) and prophylactic paste (PAS), totaling four groups: PACO/NP, PACO/PAS, PLA/NP and PLA/PAS. Participants underwent two tooth bleaching sessions (35% hydrogen peroxide) with two 20-minute applications in each session, and the desensitizer/prophylactic paste was applied after the procedure for five minutes, according to the manufacturer. In sessions, medication was administered to participants one hour before the procedure and every six hours for 48 hours. The referred sensitivity level was obtained at each session and daily for seven days using the millimetric Visual Analog Scale. Statistical analysis was performed for the variables immediate global sensitivity (IGS), global sensitivity (GS) and daily sensitivity (DS) through the ANOVA tests at 1 and 2 factors followed by the Tukey post-test (p<0.05). RESULTS: For IGS and GS, there were statistically significant differences between therapeutic managements, whose PLA/PAS group showed an average of at least 2 times greater compared to the PACO/NP group. For DS, greater sensitivity intensity was observed on the 8th day, followed by the 1st day. CONCLUSION: In-office tooth bleaching using 35% hydrogen peroxide with systemic administration of PACO associated with the topical postoperative application of Desensibilize Nano P was able to reduce the level of tooth sensitivity.

BANKING MEMBERS:
Presidente - 2042290 - BONIEK CASTILLO DUTRA BORGES
Interna - 2292784 - ISAUREMI VIEIRA DE ASSUNCAO
Externo à Instituição - JOSUÉ JÚNIOR ARAÚJO PIEROTE