颧部位于面部两侧，左右对称，在人体容貌美中占有重要地位。颧骨因其位置突出，易遭受外力打击而发生骨折和伴有软组织损伤，导致塌陷畸形，破坏人体美的自然和谐，颧骨骨折约占颌面部损伤的１９％～２５％［１］。所以，在颧部损伤的骨折复位和清创缝合中，必须重视功能的恢 Zygomatic part is located on both sides of the face, symmetrical, occupying an important position in the beauty of the human body. Because of its prominent position, the cheekbones are vulnerable to external forces and fractures and soft tissue injuries, resulting in collapsing deformities and damaging the natural harmony of the human body. Cheekbones fractures account for about 19% -25% of maxillofacial injuries [1]. Therefore, in the zygomatic fracture reduction and debridement suture, we must pay attention to functional recovery