Tengtrisorn S, McNab A A, Elder J E
Department of Ophthalmology, Royal Children's Hospital, Parkville, Victoria, Australia.
Aust N Z J Ophthalmol. 1998 Aug;26(3):259-60. doi: 10.1111/j.1442-9071.1998.tb01323.x.
Hyperaesthesia involving the infra-orbital nerve is rarely associated with orbital floor fracture.
An 11-year-old boy and a 34-year-old man had persistent and severe hyperaesthesia in the distribution of the infra-orbital nerve 12 and 26 months, respectively, after blunt orbital trauma.
Surgical decompression of the infra-orbital nerve resulted in rapid and complete resolution of the hyperaesthesia in both cases.
Persistent hyperaesthesia of the infra-orbital nerve is another indication for exploration of the orbital floor following blunt orbital trauma.
涉及眶下神经的感觉过敏很少与眶底骨折相关。
一名11岁男孩和一名34岁男性在眼眶钝性外伤后，分别于12个月和26个月时在眶下神经分布区域持续存在严重的感觉过敏。
眶下神经手术减压后，两例患者的感觉过敏均迅速完全缓解。
眶下神经持续感觉过敏是眼眶钝性外伤后探查眶底的另一指征。
