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Molar distalization in orthodontics: a bibliometric analysis
Lin Cheng1, Zezhou Feng2, Zhaonan Hao2
1Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China.
Clinical Oral Investigations
|January 29, 2024
Summary
This bibliometric analysis of molar distalization reveals its technological advancements and identifies future research trends. Orthodontists can use these insights to refine treatment protocols and clinical recommendations for improved patient outcomes.
Area of Science:
- Orthodontics
- Biomaterials
- Dental Technology
Background:
- Molar distalization is a key orthodontic procedure for correcting molar relationships.
- Technological advancements have improved appliance aesthetics, comfort, and efficacy.
- Limitations in current appliances, such as durability and post-treatment relapse, persist.
Purpose of the Study:
- To conduct a bibliometric analysis of molar distalization research.
- To illuminate the evolutionary trajectory, current status, and future trends in molar distalization.
- To identify research hotspots and emerging themes in the field.
Main Methods:
- A comprehensive literature search was performed in the Web of Science (WOS) core database.
- Keywords included "molar distalization," "molar distalisation," "move molar distally," "molar distal movement," and "molar backwards."
- CiteSpace software was used for bibliometric analysis, including citation counts, geographical distribution, author contributions, keywords, and references.
Main Results:
- A total of 516 articles were analyzed.
- The United States, South Korea, Turkey, Italy, and Germany were the leading countries in publications.
- Kyung Hee University, A.T. Still University, Catholic University of Korea, Seoul St. Mary's Hospital, and Universidade de Sao Paulo were top institutions. Keywords like 'distalization,' 'movement,' and 'pendulum appliance' were frequently used.
Conclusions:
- Molar distalization has evolved significantly with technological advancements in appliances.
- Further research is needed to address limitations such as appliance durability and treatment relapse.
- This study provides insights for orthodontists to develop advanced treatment protocols and clinical recommendations.

