中国口腔颌面外科杂志 ›› 2025, Vol. 23 ›› Issue (1): 101-104.doi: 10.19438/j.cjoms.2025.01.018

• 病例报告 • 上一篇    

髁突高位切除联合正颌手术治疗单侧髁突肥大1例报告

谭惠琳1, 曲彬彬1,2,*, 雷荣昌1,2,*, 柴安2   

  1. 1.湖南中医药大学口腔医(学)院,湖南 长沙 410208;
    2.长沙市口腔医院 口腔颌面外科,湖南 长沙 410006
  • 收稿日期:2024-07-29 修回日期:2024-10-14 出版日期:2025-01-20 发布日期:2025-01-23
  • 通讯作者: 曲彬彬,E-mail: qubinbin2017@163.com;雷荣昌,E-mail: leroch@163.com。*共同通信作者
  • 作者简介:谭惠琳(1999-),女,在读硕士研究生,E-mail: tanhuilin845@163.com

A case of high condylectomy combined with orthognathic surgery for the treatment of unilateral condylar hypertrophy

TAN Hui-lin1, QU Bin-bin1,2, LEI Rong-chang1,2, CHAI An2   

  1. 1. School of Stomatology, Hunan University of Chinese Medicine. Changsha 410208;
    2. Department of Oral and Maxillofacial Surgery, Changsha Stomatological Hospital. Changsha 410006, Hunan Province, China
  • Received:2024-07-29 Revised:2024-10-14 Online:2025-01-20 Published:2025-01-23

摘要: 单侧髁突肥大(unilateral condylar hypertrophy,UCH)是一类发育性颌骨不对称疾病,其病因及发病机制目前尚不明确。主要表现为单侧髁突过度生长、面部进行性偏斜、咬合紊乱、颞下颌关节功能障碍等,患者常因面部不对称就诊。本文报告1例UCH患者,该患者左侧髁突肥大,偏颌畸形明显影响咬合功能。在行左侧髁突高位切除、上颌骨Lefort Ⅰ型及双侧下颌矢状劈开术后患者面型及咬合功能改善。在诊疗过程中利用软件进行虚拟手术设计,术中使用3D板,缩短手术时间,手术效果良好。

关键词: 髁突高位切除, 正颌手术, 单侧髁突肥大, 虚拟手术

Abstract: Unilateral condylar hypertrophy (UCH) is a kind of developmental asymmetry of jaw bone diseases, its etiology and pathogenesis are not clear. The main manifestations are unilateral condylar overgrowth, progressive facial deviation, occlusal disorder, temporomandibular joint dysfunction, etc. Patients often seek treatment for facial asymmetry. This paper reported a case of UCH. The patient had left condylar hypertrophy and mandibular deformity which significantly affected occlusal function. The patient's facial shape and occlusal function improved after left high condylectomy, maxillary Le Fort I osteotomy and bilateral sagittal split ramus osteotomy. In the diagnosis and treatment process, software was used to carry out virtual surgical design, and 3D occlusal splints was used during operation, which shortened the operation time and achieved good surgical results.

Key words: High condylectomy, Orthognathic surgery, Unilateral condylar hypertrophy, Virtual surgery

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