一支水性穿刺吸管。
An aqueous paracentesis pipet.
作者信息
O'Rourke J, Taylor D M, McDonald P, Kreutzer D L
机构信息
Vision-Immunology Center, University of Connecticut Health Center, Farmington 06030.
出版信息
Ophthalmic Surg. 1991 Mar;22(3):166-7.
PMID:2030902
Abstract
We describe a glass pipet tipped with a short, sharp, 30-gauge needle for performing aqueous paracentesis. The design eliminates the possibility of needle bending and minimizes fractional resistance during limbus penetration; it also allows quicker recovery of aqueous samples. A small plastic bulb at the upper end facilitates removal of aqueous samples from the pipet.
摘要
我们描述了一种用于进行前房穿刺的玻璃吸管，其尖端配有一根短而锋利的30号针头。该设计消除了针头弯曲的可能性，并使角膜缘穿刺过程中的阻力降至最低；它还能更快地采集房水样本。上端的一个小塑料球有助于从吸管中取出房水样本。
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