Loots J H, Venter J A
S Afr Med J. 1988 Nov 19;74(10):507-9.
Posterior peribulbar anaesthesia is a safe alternative to the better-known retrobulbar route because the local anaesthetic agent is deposited outside the ocular muscle cone and away from the retrobulbar nerves and blood vessels. The potential dangers of a retrobulbar injection are therefore greatly reduced but the same degree of anaesthesia and akinesia is achieved. The much safer and easier posterior peribulbar technique for intra-ocular surgery is described with reference to more than 400 cases.
球后阻滞麻醉是一种比广为人知的球后途径更安全的替代方法，因为局部麻醉剂注射在眼肌圆锥外，远离球后神经和血管。因此，球后注射的潜在危险大大降低，但仍能达到相同程度的麻醉和眼球运动麻痹效果。本文参照400多例病例描述了用于眼内手术的更为安全和简便的球后阻滞技术。
