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226935

Assessment of Rate of Orthodontic Tooth Movement with Different Modalities of Ligations

Article

Last updated: 22 Jan 2023

Subjects

-

Tags

Orthodontics

Abstract

Purpose: This study was carried out to assess the effect of different types of ligatures on the rate of canine retraction. Materials and Methods: 14 participants requiring extraction of upper first premolars, were randomly assigned into 2 groups;  group 1 had passive self-ligating bracket on the upper right canine, figure of 8 module ligature on the upper left canine and group 2  also had  self-ligating bracket on the upper right canine, and slide-low friction elastic module on the left side. Canines retraction were done under 150 gm of force using a 9 mm nickel-titanium closed-coil spring .Alginate impression was taken at the onset of canine retraction(T0), and every month (T1T4). Study casts were fabricated and then scanned with a 3D scanner. Results: The statistical analysis showed no statistically significant difference in the rate of canine retraction between the 2 groups, and between the control and intervention sides within each group. Conclusion: The difference in rate of upper canine retraction between self- ligation brackets, figure of 8 elastic module and slide –low friction ligature was not statistically significant.

DOI

10.21608/adjg.2022.76226.1385

Keywords

Orthodontics, canine retraction, self- ligation

Authors

First Name

Aya

Last Name

Nasef

MiddleName

E.

Affiliation

Demonstrator at orthodontic department, Faculty of Dental Medicine for Girls, Al-Azhar University, Cairo, Egypt.

Email

ayaelsayed.2158@azhar.edu.eg

City

cairo

Orcid

0000-0002-5877-5234

First Name

Samir

Last Name

Ibrahim

MiddleName

A.

Affiliation

Professor of Orthodontics, Faculty of Dental Medicine for Girls, Al-Azhar University, Cairo, Egypt.

Email

drsamiribra@hotmail.com

City

Cairo

Orcid

-

First Name

Sara

Last Name

El Kabbany

MiddleName

M.

Affiliation

Lecturer at Orthodontic Department, Faculty of Dental Medicine for Girls, Al-Azhar University, Cairo, Egypt.

Email

saraelkabbany@gmail.com

City

Cairo

Orcid

-

Volume

9

Article Issue

2

Related Issue

32563

Issue Date

2022-04-01

Receive Date

2021-05-27

Publish Date

2022-04-01

Page Start

349

Page End

354

Print ISSN

2537-0308

Online ISSN

2537-0316

Link

https://adjg.journals.ekb.eg/article_226935.html

Detail API

https://adjg.journals.ekb.eg/service?article_code=226935

Order

17

Type

Original Article

Type Code

488

Publication Type

Journal

Publication Title

Al-Azhar Dental Journal for Girls

Publication Link

https://adjg.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023