Monner J, Benito J R, Zayuelas J, Paloma V, Castro V, Serra J M
Department of Plastic Surgery, Hospital Clinic, University of Barcelona, Spain.
Ann Plast Surg. 1998 Dec;41(6):658-61. doi: 10.1097/00000637-199812000-00013.
The authors present 3 patients with subconjunctival fat prolapse treated at their oculoplastic unit. Albeit rare, orbital fat is a well-recognized entity, and is described in the literature as being associated with trauma and surgery. The 3 patients reported herein, however, presented with no history of trauma or surgery. This condition is produced by herniation of the intraconal fat between the conjunctiva and the sclera, presumably due to dehiscence of the Tenon's capsule. Differential diagnosis should be made with lacrimal gland ptosis, lacrimal gland tumors, and lymphoid tumors.
作者介绍了在他们的眼整形科接受治疗的3例结膜下脂肪脱垂患者。尽管眼眶脂肪很少见，但它是一种公认的实体，在文献中被描述为与创伤和手术有关。然而，本文报道的这3例患者均无创伤或手术史。这种情况是由于眶内脂肪在结膜和巩膜之间疝出所致，推测是由于眼球筋膜囊裂开。应与泪腺脱垂、泪腺肿瘤和淋巴瘤进行鉴别诊断。
