Compact bulb pipette simplifies paracentesis.

James O'Rourke; Daniel M Taylor; Yafei Wang

PubMed · 15088833

Compact bulb pipette simplifies paracentesis.

James O'Rourke·Daniel M Taylor·Yafei Wang

Abstract

Anterior chamber paracentesis is typically done using a tuberculin syringe, hypodermic needle, fixation forceps, and lid speculum. A compact suction pipette design simplifies the tap by eliminating unneeded instrumentation and minimizing needle dead space. The short (1/4-inch) 30-gauge needle tip eases limbal penetration. The soft plastic suction bulb provides a prompt and controlled aspiration of small volumes. Compared with syringe-needle methods, the pipette refines paracentesis by reducing the complexity and duration of aqueous withdrawal.

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Animals Aqueous Humor Drainage Equipment Design Humans Needles Ophthalmologic Surgical Procedures Punctures Journal Article Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, P.H.S.

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James O'Rourke, Daniel M Taylor, Yafei Wang. Compact bulb pipette simplifies paracentesis.. https://pubmed.ncbi.nlm.nih.gov/15088833/

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