华西口腔医学杂志

• 临床研究 • 上一篇    下一篇

以颧蝶缝为标准复位颧骨骨折

李文刚,张世周,袁锡兰   

  1. 250021 山东省立医院口腔颌面外科
  • 收稿日期:2003-10-25 修回日期:2003-10-25 出版日期:2003-10-20 发布日期:2003-10-20

Sphenozygomatic Suture as a Guide in the Reduction of Zygomatic Fracture

LI Wengang,ZHANGShizhou,YUANXilan.   

  1. Department ofOral andMaxillofacialSurgery,ShandongProvincialHospital,Ji- nan250021,China
  • Received:2003-10-25 Revised:2003-10-25 Online:2003-10-20 Published:2003-10-20

摘要:

目的 比较以颧蝶缝为标准和采用常规方法复位颧骨骨折的效果。方法 选择Zingg分类的B型和 C型骨折55例,分别采用以颧蝶缝复位和常规方法复位,术后比较面型恢复程度和X线片上颧骨颧弓的对称性。结果 36例以颧蝶缝为标准复位的患者术后均获得满意的面型,19例常规方法复位的患者有5例术后面型及X线片颧骨颧弓不对称。结论 颧骨骨折手术复位时,以颧蝶缝为标准,结合颧骨各突起骨折的对位对线可使颧骨准确复位,从而恢复正常的面型。

关键词: 颧骨, 骨折, 颧蝶缝

Abstract:

Objective To retrospectively investigate the effectiveness of sphenzygomatic suture as a guide in the reduction of zygomatic complex fracture.Methods 55 cases of zygomatic complex fracture classified according to Zingg classification were treated, sphenozygomatic suture in group 1 (n=36) was reduced first, then the otherfracture linewas reduced, in group 2 (n= 19), malar bone was reduced according to superficial fracture line. Patients were followed up for 4 weeks to 3 months, aesthetic result and X-ray symmetrywere observed.Results All patients in group 1 were restored with satisfactory facial contour, 35 cases got precise reduction, 5 cases in group 2 were asymmetry.Conclusion During open reduction of complex zygomatic fracture, sphenozygomatic suture should be reduced at first as a guide, so as to get precise zygomatic complex reconstruction and normal aesthetic outcome.

Key words: sphenozygomatic suture, zygoma, fracture