Straus J G
Department of Ophthalmology, Ochsner Clinic, New Orleans, Louisiana 70121.
Ophthalmic Surg. 1988 Feb;19(2):134-9.
A new needle and method have been developed for the administration of retrobulbar injections. The needle is curved as it extends from its hub, but it has a straight terminal portion. Use of this needle with the technique described should decrease the risk of most complications associated with conventional needles and techniques.
已经开发出一种用于球后注射给药的新型针头和方法。该针头从针座延伸时呈弯曲状，但有一个笔直的末端部分。使用这种针头及所描述的技术应能降低与传统针头和技术相关的大多数并发症的风险。
