衣×,男,26岁,农民,右下睑外伤后流脓3年,外翻2年。患者4年前骑摩托车与他人迎面相撞,右下睑出血,当时发现右下睑伤口处牙齿1只,自行拔出,並缝合伤口。但伤口长期不愈,脓液外溢。曾X线摄片为眶骨骨髓炎,肌注抗菌素无效。近两年来下睑外翻转来我院,检查:眼球正常,右下睑外翻,睑结膜充血肥厚,外侧睑颊沟凹陷,其 Clothing ×, male, 26 years old, farmer, right lower eyelid pus after 3 years of traumatic valgus 2 years. Patient 4 years ago riding a motorcycle collided with others, the right lower eyelid bleeding, was found at the right lower eyelid wound 1, pull out their own, and sutured the wound. However, long-term wound healing, pus overflow. Had X-ray orbital osteomyelitis, intramuscular injection of antibiotics invalid. In the past two years, the lower eyelid turned to our hospital, check: the normal eye, right lower eyelid eversion, conjunctival congestion and hypertrophy, lateral eyelid cheek groove depression, its