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Non-Surgical Correction of Collapsed Posterior Occlusion in a Unilateral Cleft Lip and Palate Patient with Multiple Missing Teeth: A Case Report

  • Utkarsh Mangal (Department of Orthodontics, Institute of Craniofacial Deformity, Yonsei University College of Dentistry) ;
  • Hyeonseok Jinn (Department of Orthodontics, Institute of Craniofacial Deformity, Yonsei University College of Dentistry) ;
  • Heon Jo (Department of Orthodontics, Institute of Craniofacial Deformity, Yonsei University College of Dentistry) ;
  • Sung-Hwan Choi (Department of Orthodontics, Institute of Craniofacial Deformity, Yonsei University College of Dentistry)
  • 투고 : 2024.07.11
  • 심사 : 2024.09.12
  • 발행 : 2024.09.30

초록

This case report demonstrates correction of functional occlusion in a patient with unilateral cleft lip and palate, achieved through nonsurgical orthodontic treatment. An 18-year-old male with unilateral cleft lip and palate presented with posterior occlusion collapse, attributed to the lateral collapse of the right maxillary arch, severe lingual inclination of mandibular molars, and multiple missing teeth. With the usage of fixed orthodontic appliances and mini-implant anchors, functional posterior occlusion, proper anterior overjet, and improved soft tissue profile was achieved. This case exemplifies the impact of specialized orthodontic care in enhancing both function and aesthetics for patients with congenital oral conditions.

키워드

과제정보

This research was supported by a grant from the Korea Health Technology R&D Project through the Korea Health Industry Development Institute (KHIDI), funded by the Ministry of Health & Welfare, Republic of Korea (Grant Number: HI20C0611) and by the Institute for Project-Y Seed Grant of 2023.

참고문헌

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