Evaluation of antioxidant property of amla on bond strength and color stability of power bleached teeth: An In vitro study
| Autor: | BM Annapoorna, Shweta Kirti Gupta, Gurupadayya Bannimath, Parinitha Mysore Shankar, Vidya G. Doddawad |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
antioxidant
Antioxidant genetic structures medicine.medical_treatment Group ii Bioengineering shear bond strength General Biochemistry Genetics and Molecular Biology remineralization Pharmacy and materia medica amla elsenz medicine In vitro study Statistical analysis General Pharmacology Toxicology and Pharmaceutics Universal testing machine QD71-142 Enamel paint Chemistry Bond strength Staining RS1-441 visual_art visual_art.visual_art_medium color stability Analytical chemistry Nuclear chemistry |
| Zdroj: | Journal of Pharmacy and Bioallied Sciences, Vol 13, Iss 6, Pp 1244-1250 (2021) |
| ISSN: | 0975-7406 |
| DOI: | 10.4103/jpbs.jpbs_307_21 |
| Popis: | Introduction: Objective: To assess the antioxidant property of 10% amla extract in reversing the compromised bond strength and to assess the antioxidant property of 10% amla extract and Elsenz on the color stability of power bleached teeth. Materials and Methods: Ninty extracted single-rooted maxillary anterior were collected and divided as follows: The labial surfaces of 30 samples were subjected to power bleaching after which the samples were divided into three groups– Group I (control), Group II (antioxidant amla), and Group III (Elsenz) with n = 10 in each which were then stained with a coffee solution for 10 mins. The color difference was recorded with a colorimeter at baseline, after bleaching, after 7, and after 15 days of staining. sixty specimens were randomly divided into six groups (n = 10) as following: Group I (immediate bonding); Group II (bleaching + immediate bonding); Group III (bleaching + antioxidant and immediate bonding); Group IV (bleaching + 1 week storage + antioxidant + bonding); Group V (bleaching + 2 week storage + antioxidant + bonding); Group VI (bleaching + 2 week storage + bonding). All the specimens were tested for shear bond strength in universal testing machine. Statistical analysis was performed using ANOVA and Scheffe's post hoc test. Results: Significantly higher staining was observed in Group II (amla) and least with Elsenz paste The highest mean shear bond strength was found in Group I followed by Group V. Conclusion: Elsenz showed the least staining followed by artificial saliva. 10% Amla extract neither was effective in preventing staining of power bleached enamel nor in restoring the poor bond strength of power bleached enamel. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|