Case Report Volume 24 Issue 10 - 2025

A Case in which 8 Congenital Permanent Tooth Defects were Treated from a Comprehensive Perspective Centered on Orthodontic Treatment

Y Yagihashi1*, M Ito2, K Yoshimura3 and E Nakajima4

1Practice in Hirosaki, Aomori, Japan

2Practice in Omiya, Saitama, Japan

3Practice in Hongo, Bunkyo, Tokyo, Japan

4Practice Limited to Orthodontics, Yushima, Bunkyo, Tokyo, Japan

*Corresponding Author: Y Yagihashi, Practice in Hirosaki, Yagihashi Family Dental Office, Aomori, Japan.
Received: September 12, 2025; Published: September 25, 2025



We report a case of comprehensive treatment centered on orthodontic therapy in a patient with eight congenitally missing permanent teeth and no systemic symptoms, which resulted in favorable outcomes. In cases of multiple tooth agenesis involving five or more teeth, the first phase of treatment focuses on utilizing the patient’s growth and development to approximate normal growth and establish proper jaw and oral functions by the appropriate developmental stage. The second phase of treatment is guided by a treatment plan based on VTO and Arch VTO, with the aim of anticipating future prosthetic rehabilitation for the missing areas and achieving optimal long-term outcomes.

 Keywords: Congenital Permanent Tooth Defects; Comprehensive Orthodontic Treatment; Arch VTO

Y Yagihashi., et al. “A Case in which 8 Congenital Permanent Tooth Defects were Treated from a Comprehensive Perspective Centered on Orthodontic Treatment”. EC Dental Science  24.10 (2025): 01-07.