치아미백 후 시린이 해결 방법~

치아미백 후 시린이 어떻게 해결하나? 팩트체크

 

치아미백후 시린이 궁금증 1.

치아 미백제에 시린이 완화효과가 있는 지각과민처치젤를을 넣으면 치아미백후 시린 증상이 예방되거나 완화될까요?

연구논문의 결론은 ‘효과 없다’입니다. 아래 논문을 확인하세요!

 

Oper Dent. 2019 Mar/Apr;44(2):E58-E74. doi: 10.2341/17-253-L.

Tooth Sensitivity After Dental Bleaching With a Desensitizer-containing and a Desensitizer-free Bleaching Gel: A Systematic Review and Meta-analysis.

Rezende M, Coppla FM, Chemin K, Chibinski AC, Loguercio AD, Reis A.

Abstract

OBJECTIVES::

A systematic review and meta-analysis were performed to evaluate the risk and intensity of tooth sensitivity (TS) after dental bleaching with a desensitizer-containing and a desensitizer-free bleaching gel in adult patients. Color change and risk of gingival sensitivity was also evaluated.

METHODS::

A comprehensive search was performed MEDLINE via PubMed, Scopus, Web of Science, Latin American and Caribbean Health Sciences Literature database (LILACS), Brazilian Library in Dentistry (BBO), EMBASE and Cochrane Library, and System for Information on Grey Literature in Europe (SIGLE) without restrictions to identify randomized clinical trials. Abstracts from the annual conference of the International Association for Dental Research (1990-2016), unpublished and ongoing trials registries, dissertations, and theses were also searched. The quality of the evidence was rated using the Grading of Recommendations: Assessment, Development and Evaluation (GRADE) approach.

DATA::

After duplicates were removed, 1352 articles were identified. After title and abstract screening, only 47 studies remained for qualitative evaluation. Most of the studies had unclear risk of bias. No difference between groups were observed for the risk ratio of TS (risk ratio = 0.99; 95% confidence interval [CI] = 0.74-1.33); intensity of TS (standardized difference in means [SMD] = 0.04; 95% CI = 0.79-0.70); color change in shade guide units (SMD - 0.04; 95% CI = 0.50-0.42); color change in ΔE* (SMD = 0.41 (95% CI = 0.07-0.89); and risk ratio of gingival irritation (SMD = 1.05; 95% CI = 0.81-1.36). Except for the risk of TS, graded as moderate quality of evidence, all other outcomes were rated as low and very low quality.

CONCLUSIONS::

Incorporating desensitizers in the bleaching gel did not reduce the risk of TS, and the quality of this evidence was considered moderate. on the other hand, the intensity of TS, color change, and risk of gingival irritation was similar between groups, but the quality of the evidence for these outcomes was graded as low or very low, thus reducing the level of confidence in these outcomes.

 

치아미백 후 시린이 궁금증 2

치아미백 후 나노 하이드록시아파타이트를 치아에 적용하면 시린 증상이 완화 될까요?

연구논문의 결과는 YES!입니다. 아래 논문을 확인하세요!

 

Int J Dent Hyg. 2015 Nov;13(4):301-7. doi: 10.1111/idh.12123. Epub 2015 Jan 20.

Tooth bleaching with hydrogen peroxide and nano-hydroxyapatite: a 9-month follow-up randomized clinical trial.

Vano M¹, Derchi G^1,2, Barone A^1,2, Genovesi A^2,3, Covani U^1,2.

Author information

1

Department of Surgical Pathology, Medicine, Molecular and Critical Area, University of Pisa, Pisa, Italy.

2

Tuscan Stomatologic Institute, Viareggio, Italy.

3

Department of Dental Hygiene, University of Genova, Genova, Italy.

Abstract

OBJECTIVES:

The aim of this study was to compare the amount of tooth colour change, rebound rate and tooth sensitivity in patients submitted to a bleaching technique with 6% hydrogen peroxide (HP) with or without 2% nano-hydroxyapatite (n-HA).

METHODS:

Sixty subjects were included in this examiner-blinded, randomized clinical trial using a 6% HP gel with or without 2% n-HA. Tooth colour and tooth sensitivity were analysed before and after treatment. All data were analysed statistically.

RESULTS:

After bleaching, both treatments demonstrated significant improvements in tooth shade (P < 0.05 for both groups). At the 9-month recall, tooth shade remained significantly lighter than at baseline (P < 0.05 for both groups). However, a relapse of the tooth shade was observed compared with the immediate post-bleaching result (P < 0.05). 6% HP with 2% n-HA produced significantly lower sensitivity (P < 0.05) than the bleaching product without n-HA. Colour change evaluation resulted in no difference between the two groups.

CONCLUSION:

Both treatments demonstrated significant improvements in tooth shade. The bleaching effectiveness of the tested products was comparable. The use of 6% HP with 2% n-HA reduced the incidence of sensitivity during the bleaching treatment compared to a bleaching agent that did not contain n-HA.

 

나노입자 하이드록시아파타이트 페이스트, 아파프로의 시린이 완화 효과와 변색방지(에나멜수복)효과!

나노 입자 하이드록시아파타이트가 상아질과 상아세관을 코팅해 시린이 증상을 완화합니다.

나노 입자 하이드록시아파타이트가 거칠어진치면을 메꾸어 치면착색을 어렵게 해 미백효과를 지속시킵니다.

 

아파프로의 시린이 완화효과 근거

아파프로의 치면착색(에나멜수복)방지효과 근거

치아미백 후 아파프로 임상적용

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