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Dental Research Journal، جلد ۲۱، شماره ۵، صفحات ۰-۰
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عنوان انگلیسی Effect of preoperative systemic capsaicin on tooth sensitivity after in‑office bleaching: A pilot study
چکیده انگلیسی مقاله Background: Tooth bleaching sensitivity (TBS) after bleaching procedures is a common problem. This study was undertaken to determine the effect of preoperative systemic capsaicin on tooth sensitivity (TS) after in‑office bleaching procedures. Materials and Methods: Thirty participants received the treatment in this clinical trial. The subjects were randomly assigned to two groups (n = 15). Placebo and 0.25% capsaicin were administered three times daily for 24 h, with the first dose being administrated 1 h before the bleaching procedure. The subjects underwent two bleaching sessions at a 2‑week interval by applying 40% hydrogen peroxide gel on six upper anterior teeth. A visual analog scale (VAS) was used to evaluate TS. Data were analyzed with SPSS 24. Statistical analyses were carried out with the Wilcoxon test and paired t‑test. Statistical significance was set at P ≤ 0.05. Results: In the capsaicin group, there was a significant increase in TBS between the immediate and 1‑h postoperative intervals and a significant decrease between 1‑ and 24‑h postoperative intervals (P = 0.01 and P = 0.000, respectively). In the placebo group, there was a significant decrease between immediate and 24‑h and between 1‑ and 24‑h postoperative intervals (P = 0.007, P = 0.02). Milder TS was detected in the placebo group 24 h after bleaching (P < 0.05). Conclusion: Under the limitations of this study, preoperative use of systemic capsaicin did not significantly affect TS after the in‑office bleaching procedure. Key Words: Capsaicin, tooth bleaching, tooth sensitivity
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نویسندگان مقاله | Pouran Samimi


| Marzie Kachuie


| Abbas Jafarian


| Maryam Montazeri Shahtouri


| Maryam Khoroushi


نشانی اینترنتی http://drj.mui.ac.ir/index.php/drj/article/view/2580
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زبان مقاله منتشر شده en
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