• A new feature has been developed to increase the efficiency of the widely used back-flush needle aspirator. The main feature of the new design is its almost completely nontraumatic effect on the retina, increasing the scope of application of the instrument.
Živojnović R, Vijfvinkel G. A Brush Back-Flush Needle. Arch Ophthalmol. 1988;106(5):695. doi:10.1001/archopht.1988.01060130757040