International Journal of Orthodontics

The International Journal of Orthodontics (IJO) is a quarterly peer-reviewed clinical journal published by the International Association for Orthodontics (IAO). It has been continuously published since 2002 and is the successor of the Journal of General Orthodontics.

The IJO features original scientific and clinical articles on orthodontics, plus an editorial, practice tips and office management hints. The purpose of the IJO is to serve as an educational tool, as well as to present innovative treatment mechanisms as they are developed.

All archived issues of the IJO can be found through the search function below and are also part of the Dr. Joseph M. Sim Library.  The articles are indexed.  They can easily be searched by author, title, or subject matter.  Research a specific topic, methodology, technique, or technology from it origins over the last forty years.  

Submit Article to IJO

To access the site for article submission click the button below. The IJO is a selective journal. Submission of articles does not guarantee their acceptance. If chosen you will be contacted by the staff at IJO with a release date.

IAO’s Journal Library

The International Association for Orthodontics (IAO) has had three scholarly Journals during the association’s existence. The first was the Journal of General Orthodontics. This was followed by the Functional Orthodontist. Currently, the IAO releases the International Journal of Orthodontics on a quarterly basis. This is almost 40 years worth of journals. The total collection is well over 200 issues.

Every issue of these three journals is archived in the IAO’s Journal Library. Each one has also been indexed. This means that users can search through every issue by author, title, topic, even a common phrase. The search tool will return every article where the term was found, what issue it was in, and an abstract. The user can then click the link to access that specific article, or view the entire journal.

The IAO’s Journal Library is a perfect tool for researchers. Authors can find the original studies on almost 40 years of orthodontic techniques, advancements, and technology. Quote the original source on the topic being researched. Comb through every issue of the International Journal of Orthodontics, Functional Orthodontist, and General Journal of Orthodontics for your subject at hand in seconds.

This library is continually expanding. Once an author has finished an article, it can be submitted to the International Journal of Orthodontics for publication. The journal is provided to thousands of dentists practicing orthodontics across the world. Your research could influence practices all over the globe.

IAO members come to this organization in search of knowledge. The International Journal of Orthodontics is a key source of information. It helps members stay on top of the latest advancements, trends, and techniques. Any research published will be archived as part of the IAO’s Journal Library for years to come. A decade from now, another author may be looking up research provided in an International Journal of Orthodontics article. They will be able to easily search for the information as the article will be indexed. Said research can help propel advancements in the subject’s area for years to come.

The IAO is built on the principle of promoting the exchange of knowledge to better the practice of orthodontics. The IAO Journal Library is a principal contributor to this ideal. It is a perfect tool for those looking to advance their knowledge, perform in-depth research, or publish important findings.

Winter IJO Abstract

Editorial

Hello fellow orthodontic practitioners, I am writing this editorial thinking about where dentistry and especially Orthodontics will be in the coming years. I do not have a crystal ball I only have the lessons taught from my past to guide and help improve our profession.

Challenges in Treatment of a Hyper-Divergent Patient with TM-dysfunction, Maxillary Prognathism,
Dento-alveolar Protrusion and Gummy Smile: A Case StudyIpsilateral auto-transplantation and subsequent orthodontic movement for ectopically erupted teeth as part of orthodontic treatment planningA Case Report for Correction of Class I Malocclusion with Anterior Openbite and Lower Anterior Crowding Treatment sith RMZ Spring 

There are many challenges we face in our everyday clinical practice. Some patients have a robust set of problems, while others have few. Regardless of the number and nature of the concerns, we are obliged to diagnose and correct them so that the patient can be healthier and have better self esteem from an improved appearance. This article presents a case of a 31-year-old man with Class II skeletal and Angle Class II, Division 1 dental malocclusion, hyper-divergence, TM-dysfunction, maxillary dento-alveolar protrusion, moderate crowding, and gummy smile. This complex case was treated firstly without extractions with Mandibular repositioning splint. However, later in the treatment the patient required odontectomy of two second maxillary bicuspids, and TADs. The total treatment time was 41 months.

Growing Beautiful Teeth
Chapter 7: Max the Maxilla

Having read through all the chapters up to here, you will by now understand how important it is to ensure that your child’s jaws develop correctly.  Generally, jaw growth deficiency lies in the upper jaw, the Maxilla.

The Safety and Efficacy of Fixed Sagittal Appliance Therapy: A Clinical SurveyFixed Functional Appliance with Skeletal Anchorage System (FFA-SAS) – An Exemplary Comparative Review

Orthodontic/jaw orthopedic appliances have been in use for over a century and have been found to be safe and effective when used correctly. The fixed Osseo-Restore™ Appliance (ORA) is a recent innovative appliance that incorporates current scientific understanding of human craniofacial growth and development. This is a clinical survey to ask practicing clinicians about the safety and efficacy of the fixed ORA.

How to Achieve Consistent Case Acceptance Success

In previous articles, we’ve talked about the fastest, most dramatic and sustainable way for you to add profit to your practice. The fact is most practices aren’t anywhere close to their potential. They are playing for minimums, baselines, and daily goals that are by themselves self-limiting.

Influence of Facial Structures on the Perception of Smile Esthetics between Laypersons and Orthodontists –
A Cross-sectional Analytical Study

During social interactions, a person concentrates on facial components, such as the eyes. Therefore, it can be contemplated that factors other than smile parameters can influence an attractive smile. The objective of this study was to compare the role of facial structures in the perception of smile esthetics between laypersons and orthodontists.

The Utility Arch, Part 1

The definition of the Utility Arch from Google: “The utility arch is a two-couple intrusion arch wire used for control of anterior deep overbite. It is commonly made with rectangular wire, attached to the teeth only at the molars and the incisors and is activated for incisor intrusion by a molar tip back bend.”

Orthodontic Treatment of a Geminated Maxillary Lateral Incisor: A Case Report

Tooth gemination is not a very common phenomenon. It occurs most frequently in the primary dentition, with an estimated prevalence of 0.6%, whereas its prevalence in the permanent dentition is even rarer, and is estimated to be around 0.1%. We present a case of a geminated maxillary left lateral incisor that was treated with a multi-disciplinary approach.

 

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