Case Report Volume 24 Issue 10 - 2025

Prevention of Malocclusion with Early Use of a Removable Maxillary Expander Following Premature Deciduous Tooth Extraction: A Clinical Case Report

Safa AlQarni1, Shahab Javanmardi2 and Mohammad Zeinalddin3*

1Dental Surgeon - Private Practice, Muscat, Sultanate of Oman

2Full Time Lecturer, Oman Dental College, Part Time Endodontist Consultant - Mohammad Orthodontic Center, Muscat, Sultanate of Oman

3Craniofacial Orthodontist - Board Member, Oman Orthodontic Society, Muscat, Sultanate of Oman

*Corresponding Author: Mohammad Zeinalddin, Craniofacial Orthodontist - Board Member, Oman Orthodontic Society, Muscat, Sultanate of Oman.
Received: September 24, 2025; Published: October 07, 2025



Deciduous teeth are often extracted without maintaining their spaces, based on the assumption that they will eventually be replaced. This issue may arise from a lack of community awareness about the importance of space maintainers and economic factors, as these services are often not provided in the public health sector. This study reports a clinical case of a 12-year-old female who presented to my private dental clinic with her mother requesting a dental filling. During the examination, narrow maxilla and loss of space from a previously extracted deciduous tooth were noted. The condition was treated early using a removable maxillary expander, which helped avoid the need for future orthodontic and surgical interventions.

 Keywords: Interceptive; Orthodontics; Expander; RME; Case Report

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Mohammad Zeinalddin., et al. “Prevention of Malocclusion with Early Use of a Removable Maxillary Expander Following Premature Deciduous Tooth Extraction: A Clinical Case Report”. EC Dental Science  24.10 (2025): 01-06.