Thai Journal of Orthodontics (Thai J Orthod), so called TJO, as the official journal of the Thai Association of Orthodontists, stands as a double-blind peer-reviewed publication that comprehensively covers all areas of Orthodontics and related fields.

ISSN: 2822-0293 (Online)

Start year: 2022

Language: English and Thai

Publication fee: No Article Submission Charges and No Article Processing Charges (APC)

Numbers of reviewers per article: At least 3 expert reviewers

Numbers of issues per year: 2 issues (Semiannual; January-June and July-December)

This journal had been previously named “The Online Journal of Thai Association of Orthodontists (O J Thai Assoc Orthod)” with ISSN: 2228-8554 (Online) launched in Thaijo website since 2016 until first half of 2022.

Announcements

Letter from the TJO editor-in-Chief

2025-06-26

The Thai Association of Orthodontists has established the Thai Journal of Orthodontics to encourage dental educators, postgraduate students, and interested individuals to produce and publish research that benefits patient care and dental treatment. The journal covers research in orthodontics and other related disciplines.

It is a matter of great pride for the academic community that the Thai Journal of Orthodontics has been accredited with the quality standards of the Thai Journal Citation Index (TCI). The journal has been certified under TCI Tier 1 for a period of five years (from January 1, 2025, to December 31, 2029). All articles undergo a thorough peer-review process by experts in the field, and the journal does not charge any fees at any stage of publication.

The editorial board would like to invite all interested individuals to submit theresearch articles for consideration and publication in the Thai Journal of Orthodontics. Submissions can be made from now on via the journal’s website: https://he01.tci-thaijo.org/index.php/THAIORTHO

Thank you in advance for your support.

Sincerely,

Associate Professor Dr. Pannapat Chanmanee
Editor, Thai Journal of Orthodontics

Current Issue

Vol. 15 No. 2 (2025): Thai J Orthod

July - December 2025

Published: 2025-11-20

Full Issue

PDF

Original Article

The Relationship between Skeletal Configuration and Soft Tissue Changes af ter Bracket Debonding using Repeatable Photographic Tool

Khitparat Kamoltham, Suchada Limsiriwong, Hataichanok Charoenpong, Rutapakon Insawak, Apichart Veerawattanatigul

6-14

Differences between Posteroanterior Cephalometric Analysis By 2D Conventional Posteroanterior Cephalograms and 3D Models Generated from Cone Beam Computed Tomography

Natthiya Rueangnithithanakit, Kulthida Parakonthun

15-25

The Differences of Perception of Asymmetry on Chin and Lip in Facial Asymmetry Patients Rated by Laypersons and Orthodontists

Thejsit Thanasanwanich, Poonsak Pisek, Araya Pisek, Natthawee Phaoseree

26-41

Orthodontic Debonding Procedures: A Survey of Thai Orthodontists

Buranee Anurukkulkij, Supassara Sirabanchongkran

42-52

Case Report

Correction of Anterior Open Bite with Clear Aligner: A Case Report

Pornpimon Kamchai, Nicha Kukongviriyapan, Bancha Samruajbenjakun

53-64

Review Article

Issues of Fake Braces: A Review of Literature

Muhammad Fathy Zainal Fikry, Aida Nur Ashikin Abd Rahman, Nik Mukhriz Nik Mustapha, Noor Ayuni Ahmad Shafiai

65-71

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TJO Thai Journal of Orthodontics

ISSN: 2822-0293 (Online)