TK

The Korean Journal of Orthodontics

Korean Journal of Orthodontics is the clinical journal of the Korean Association of Orthodontists. It publishes article categories including original articles, systematic reviews and meta-analyses, case reports, brief reports, reader's forum contributions, and videos. The journal lists pISSN 2234-7518 and eISSN 2005-372X and shows a 2024 impact factor of 2.3.

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Impact Factor 2.3
Quartile Q2
Open Access Type Open
ISSN 2234-7518
eISSN 2005-372X
Invitation Only No
Cost Range APC of USD 350 for all accepted manuscripts; invited review articles are exempt from APCs.

Submission Instructions

The Korean Journal of Orthodontics accepts the following article types. Click on an article type to view submission instructions.

Original Article

Cover Letter Cover Letter requirements are not specified.
Abstract A structured abstract is required for Original Articles. Abstract must be 250 words or less. Abstract should be structured.
Manuscript Body text must not exceed 3,500 words excluding the abstract, references, tables, and illustrations. Manuscript must include Introduction, Materials and Methods, Results, Discussion, Conclusions, Acknowledgements, Author Contributions, Conflicts of Interest, Funding, References, Legends for Illustrations, Tables, and Illustrations. Manuscript must include up to four keywords beneath the abstract selected from the Keywords List in the e-submission system.
References References should be approximately 30 citations with a maximum of 50. References must be numbered consecutively in the order cited, journal titles must be abbreviated according to Index Medicus, and references with more than six authors must list the first six followed by “et al.”.
Figures & Tables Original Articles may include a maximum of seven tables and up to 15 figures. Tables and illustrations must not be embedded in the body of the text, and illustration locations must be indicated within the text. Tables must be numbered consecutively in citation order, have a brief title, be cited in the text, and explain nonstandard abbreviations in footnotes.
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Systematic Review

Cover Letter Cover Letter requirements are not specified.
Abstract Abstract must be 250 words.
Manuscript Manuscript body must not exceed 5,000 words.
References References must be numbered consecutively in the order they are cited, use Index Medicus journal abbreviations, and list up to six authors before adding "et al."
Figures & Tables Tables and illustrations must not be embedded in the manuscript body, and figure locations must be indicated within the text.
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Meta Analysis

Cover Letter Cover Letter requirements are not specified.
Abstract Abstract must be 250 words.
Manuscript Manuscript body must not exceed 5,000 words.
References References must be numbered consecutively in the order cited, journal titles must be abbreviated according to Index Medicus, and references with more than six authors must list the first six followed by “et al.”.
Figures & Tables Tables and illustrations must not be embedded in the manuscript body, and illustration locations must be indicated in the text.
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Review Article

Cover Letter Cover Letter requirements are not specified.
Abstract Abstract is required. Abstract must be 250 words.
Manuscript Manuscript body must not exceed 5,000 words.
References References must be numbered consecutively in the order they are cited, journal titles must be abbreviated according to Index Medicus, and references with more than six authors must list the first six followed by “et al.”.
Figures & Tables Tables and illustrations must not be embedded in the body of the text, and illustration locations must be indicated within the text. Tables must be numbered consecutively in citation order, have a brief title, be cited in the text, and explain nonstandard abbreviations in footnotes.
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Case Reports

Cover Letter A cover letter is required for Case Reports when there is no Materials and Methods section. The cover letter must provide IRB approval when the Case Report does not have a Materials and Methods section.
Abstract An abstract is required for Case Reports. The abstract must be 250 words.
Manuscript The manuscript body must not exceed 3,500 words. Case Reports preferably include introduction, diagnosis and etiology, treatment objectives, treatment alternatives, treatment progress, results, discussion, and conclusions.
References Case Reports may include up to 30 references. References must be numbered consecutively in the order cited, journal titles must use Index Medicus abbreviations, and references with more than six authors must list the first six followed by et al.
Figures & Tables Case Reports may include up to 15 figures and up to 5 tables. Tables and illustrations must not be embedded in the manuscript text, and illustration locations must be indicated in the text.
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Brief Report

Cover Letter Cover Letter requirements are not specified.
Abstract Abstract must be under 150 words. Abstract is not required to be structured.
Manuscript Main text must be under 1,500 words.
References References may include up to 30 entries. References must be numbered consecutively in the order cited, journal titles must use Index Medicus abbreviations, and references with more than six authors must list the first six followed by “et al.”.
Figures & Tables No more than ten tables or figures combined may be included. Tables and illustrations must not be embedded in the manuscript text, and illustration locations must be indicated within the text.
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Randomized Clinical Trials

Cover Letter Cover Letter requirements are not specified.
Abstract Abstract requirements are not specified.
Manuscript Manuscript requirements are not specified.
References References must be numbered consecutively in the order cited, use Index Medicus journal title abbreviations, and list up to six authors before adding “et al.” when there are more than six authors.
Figures & Tables Tables and illustrations must not be embedded in the manuscript body, and illustration locations must be indicated in the text.
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Recent Publications

Effect of operator experience level on clinical outcomes of indirect- and direct-bonding techniques: A single-center, open-label, quasi-randomized controlled clinical trial

Kana Kono, Saori Tanizaki, Atsuro Fujisawa, Takashi Murakami, Noriaki Kawanabe, Masahiro Nakamura, Mitsuhiro Hoshijima, Satoru Hayano, Takashi Izawa, Hiroshi Kamioka

10.4041/kjod25.213
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Changes in oral health-related quality of life and self-esteem after fixed orthodontic treatment

Jung-Sub An, Hye-Young Sim, Min-Ho Jung

10.4041/kjod25.356
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Demographic and clinical characteristics of patients who underwent clear aligner therapy: A multicenter cohort study

Keun-Chul Cho, Hong-Sik Park, Kwang-Hyo Choi, Hyeok Ji, Hyo-Won Ahn, Seung-Hak Baek

10.4041/kjod25.244
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Dentoalveolar outcomes and the long-term stability of tooth-tissue-borne versus bone-tissue-borne rapid maxillary expansion in growing patients: A 5.8-year follow-up

Mehmet Akin, Esra Ulusoy Mutluol, Tugce Esra Gunes, Mucahid Yildirim

10.4041/kjod25.304
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Effects of functional jaw orthopedics with maxillary expansion on palatal morphology, mandibular growth, airway dimensions, and oral function in Class II malocclusion: A randomized controlled trial

Hana Cukaj Ademi, Alexei Zhurov, Maja Ovsenik, Bojana Krneta Dokic, Juan Martin Palomo, Stjepan Spalj

10.4041/kjod25.245
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Frequently asked questions

How long does it take to publish?

Published six times per year in January, March, May, July, September, and November.

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Is a cover letter required?

A cover letter is required for selected series such as case reports that have no Materials and Methods section to provide IRB approval.

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What are the publication costs?

Article processing charge of USD 350 for all accepted manuscripts. No submission, review, or additional fees are charged beyond the APC. Invited review articles are exempt from APCs.

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Research Topics

Orthodontics and Dentofacial Orthopedics Temporomandibular Joint Disorders Dental materials and restorations dental development and anomalies Dental Radiography and Imaging Dental Implant Techniques and Outcomes Cleft Lip and Palate Research Craniofacial Disorders and Treatments Facial Rejuvenation and Surgery Techniques Dental Erosion and Treatment Dental Trauma and Treatments Consumer Perception and Purchasing Behavior Obstructive Sleep Apnea Research Facial Trauma and Fracture Management Forensic Anthropology and Bioarchaeology Studies Dental Anxiety and Anesthesia Techniques Nasal Surgery and Airway Studies Dental Research and COVID-19 Periodontal Regeneration and Treatments Oral microbiology and periodontitis research Legal and Regulatory Analysis Linguistic, Cultural, and Literary Studies Military Technology and Strategies Oral and Maxillofacial Pathology Endodontics and Root Canal Treatments