Peña M T, Luera M, García F A
Department of Animal Pathology, Faculty of Veterinary Medicine, Autonomous University of Barcelona, Bellaterra, Spain.
Vet Rec. 1997 Jan 18;140(3):67-8. doi: 10.1136/vr.140.3.67.
A simple technique is described in which sterile silicone oil (viscosity 350 cSt) was injected into the globe of an eviscerated eye with an intact cornea and sclera; the volume injected was calculated from the formula 3/4 pi r3 where 'r' was the horizontal corneal diameter. After induction of general anaesthesia and routine preparation of the surgical site, the globe was eviscerated by using a transscleral or transcorneal approach. The procedure was carried out in five dogs with follow-ups ranging between 19 and 27 months. None of the eyes developed postoperative complications. In one dog, more silicone oil had to be injected 10 days after surgery to increase the size of the globe to match the other eye. The intraocular contents were removed more easily by using the transcorneal approach, which also resulted in a perfect adjustment and virtually eliminated the possibility of leakage of silicone oil, than by a transscleral approach. The dogs responded extremely well and their owners were satisfied with the cosmetic appearance of their pets.
描述了一种简单的技术，即将无菌硅油（粘度350厘沲）注入角膜和巩膜完整的去眼球的眼内；注入的体积根据公式3/4πr³计算，其中“r”为角膜水平直径。全身麻醉诱导和手术部位常规准备后，采用经巩膜或经角膜入路摘除眼球。该手术在5只犬中进行，随访时间为19至27个月。所有眼睛均未出现术后并发症。在1只犬中，术后10天不得不注入更多硅油以增大眼球大小，使其与另一只眼匹配。与经巩膜入路相比，经角膜入路更容易摘除眼内容物，这也能实现完美的调整并几乎消除硅油渗漏的可能性。犬的反应非常良好，其主人对宠物的外观很满意。
