TO EVALUATE THE EFFECTIVENESS OF DIODE LASER ON BLEACHING COLOR-CHANGED TEETH UNDER LABORATORY CONDITIONS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

RANJBAR OMIDI BAHARAN

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF LASERS IN MEDICAL SCIENCES Year:2018 | Volume:9 | Issue:SUPPL A (9TH WORLD CONGRESS OF SOLA) Page(s): 53-53

Download Full-Text

View:

197

Download:

Cites:

Information Journal Paper

Title

TO EVALUATE THE EFFECTIVENESS OF DIODE LASER ON BLEACHING COLOR-CHANGED TEETH UNDER LABORATORY CONDITIONS

Author(s)

RANJBAR OMIDI BAHARAN

Keywords

Not Registered.

Abstract

Background: White teeth are an important measure of beauty, and today, the use of laser tooth bleaching is growing. The purpose of this study is to evaluate the effectiveness of diode lasers, on whitening teeth, discolored previously by tea, coffee, or pomegranate juice pigments.Methods: In this experimental study, 72 healthy bovine incisors were selected, prepared, and divided into 3 groups of 24 numbers. They were placed in a solution of tea, coffee, or pomegranate juice, for 2 weeks. Each group was divided into 2 sub-groups of 12. The first sub-groups was bleached by a bleaching gel 35% and 940 nm diode laser. Laser was applied to each tooth, with four cycles of 30 seconds, and a power of 7 W. The second subgroups were bleached by 35% gel, for 16 minutes as controls. Next, the teeth stains were measured by spectrophotometry. Data were entered into the software SPSS version 20 and analyzed using descriptive statistics, ttest, and ANOVA, with a significance level (P<0.05).Results: After placement of tooth-colored materials (coffee, tea or pomegranate juice), three groups of pigments created significant color change (P=0.000 in each group), the component (l, a, b). The most discoloration was created in coffee and a mild change of color was detected in pomegranate juice. The effectiveness in whitening discolored-teeth, with and without laser diodes, showed no significant statistical difference (P³0.05). In the treatment groups, with and without laser, the highest effectiveness of bleaching (13.90=ΔΕ with laser), (11.31 =DΕ without laser) was in the tea group, and least effective bleaching (6.51=DΕ with laser), (5.85=DΕ without laser) was obtained in the pomegranate juice group.Conclusion: Regardless of the type of tooth discoloration, this study suggests that there is a relationship between the type of discoloration of the enamel and the efficacy of the bleaching treatment.940 nm diode laser did not increase the effectiveness of catalytic bleaching.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

RANJBAR OMIDI, BAHARAN. (2018). TO EVALUATE THE EFFECTIVENESS OF DIODE LASER ON BLEACHING COLOR-CHANGED TEETH UNDER LABORATORY CONDITIONS. JOURNAL OF LASERS IN MEDICAL SCIENCES, 9(SUPPL A (9TH WORLD CONGRESS OF SOLA)), 53-53. SID. https://sid.ir/paper/326108/en

Vancouver: Copy

RANJBAR OMIDI BAHARAN. TO EVALUATE THE EFFECTIVENESS OF DIODE LASER ON BLEACHING COLOR-CHANGED TEETH UNDER LABORATORY CONDITIONS. JOURNAL OF LASERS IN MEDICAL SCIENCES[Internet]. 2018;9(SUPPL A (9TH WORLD CONGRESS OF SOLA)):53-53. Available from: https://sid.ir/paper/326108/en

IEEE: Copy

BAHARAN RANJBAR OMIDI, “TO EVALUATE THE EFFECTIVENESS OF DIODE LASER ON BLEACHING COLOR-CHANGED TEETH UNDER LABORATORY CONDITIONS,” JOURNAL OF LASERS IN MEDICAL SCIENCES, vol. 9, no. SUPPL A (9TH WORLD CONGRESS OF SOLA), pp. 53–53, 2018, [Online]. Available: https://sid.ir/paper/326108/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops