| 摘要 |
<p>18 IRRIGATION AND ASPIRATION SYRINGS An irrigation and aspiration syringe is provided for one-handed operation. A cylindrical syringe barrel has a first axial control grip projecting from the nozzle end of the syringe. An outer tubular member surrounds the syringe barrel and-is connected to the rod of a plunger fitted within the syringe cartridge. A second axial control grip is affixed to the outer tubular member. Aspiration is effected by oppositely directed axial forces applied to the first and second control grips with the thumb and forefinger of one hand.</p> |
