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Intraoral Premaxillary Distraction in a Patient With Maxillary Retrognathic Cleft Lip and Palate: A Case Report
被引:2
|作者:
Choi, Sung-Hwan
[1
]
Park, Jin Hoo
[1
]
Cha, Jung-Yul
[2
]
Jung, Hwi-Dong
[1
]
机构:
[1] Yonsei Univ, Oral Sci Res Inst, Dept Oral & Maxillofacial Surg, Coll Dent, Seoul, South Korea
[2] Yonsei Univ, Inst Craniofacial Deform, Dept Orthodont, Coll Dent, Seoul, South Korea
关键词:
cleft lip and palate;
maxillary retrognathism;
intraoral distraction osteogenesis;
ORTHOGNATHIC SURGERY;
OSTEOGENESIS;
VELOPHARYNGEAL;
OSTEOTOMY;
STABILITY;
D O I:
10.1177/1055665618813084
中图分类号:
R78 [口腔科学];
学科分类号:
1003 ;
摘要:
Patients with cleft lip and palate sometimes have a retruded maxilla. Here, we describe the case of a young man in whom crowding of the maxillary teeth and an anteroposterior discrepancy of the maxilla were resolved by premaxillary distraction osteogenesis (DO) using 3 individual intraoral distractors. Our experience in this patient confirms that premaxillary DO with 3 intraoral distractors and preoperative simulation can achieve stable maxillary advancement and arch expansion without impairing velopharyngeal incompetence.
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页码:827 / 830
页数:4
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