UNASSIGNED：副上颌骨是一种罕见的疾病，通常与Tessier7型裂痕有关，文献中记录的病例少于25例。该手稿报道了一个带有六个多余牙齿的单侧副上颌骨。
未经授权：一个5-1/2岁的男孩，一个经过治疗的巨大口炎病例，在随访中，放射学检查显示有副上颌骨和牙齿的证据。结构干扰了生长，因此，计划手术切除。
未经证实：根据临床病史，诊断和成像，诊断为副上颌骨有多余的牙齿。
未经授权：通过口内手术切除附属结构和牙齿。愈合是平静的。增长偏差被阻止。
UNASSIGNED：口内入路是移除副上颌骨的好选择。Tessier7型裂隙可能伴有5型裂隙，当撞击颞下颌关节或面神经等重要结构时，应立即移除此类附属结构，以促进适当的形状和功能。
UNASSIGNED: Accessory maxilla is a rare condition often associated with Tessier type-7 clefts with fewer than 25 cases recorded in the literature. This manuscript reports a unilateral accessory maxilla with six supernumerary teeth.
UNASSIGNED: A 5-1/2-year-old boy, a treated macrostomia case, on follow-up visit showed evidence of accessory maxilla with teeth on radiological examination. The structure was interfering with growth, and hence, surgical removal was planned.
UNASSIGNED: Based on clinical history, diagnosis and imaging, accessory maxilla with supernumerary teeth was diagnosed.
UNASSIGNED: The accessory structures and teeth were removed surgically via an intraoral approach. Healing was uneventful. The growth deviation was arrested.
UNASSIGNED: Intraoral approach is a good option to remove an accessory maxilla. Tessier type-7 cleft may be accompanied by type-5 clefts and such accessory structures when impinging on vital structures such as temporomandibular joint or facial nerve should be immediately removed to facilitate proper form and function.
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