A New Concept for Vitreous Surgery
- 1 November 1974
- journal article
- research article
- Published by American Medical Association (AMA) in Archives of Ophthalmology (1950)
- Vol. 92 (5) , 407-412
- https://doi.org/10.1001/archopht.1974.01010010419009
Abstract
During vitrectomy through the pars plana, a second instrument, introduced through the opposite pars plana, is useful for specific surgical situations. Removal of pooled blood is facilitated by insertion of a 22-gauge needle connected to an additional infusion bottle. Large bleeding vessels are diathermized with a straight diathermy needle. Preretinal membranes are peeled off with a modified 22-gauge hypodermic needle. Solid vitreous strands are cut with a vitreous scissors, and foreign bodies are removed with a foreign-body forceps. Fiberoptics provide optimal illumination inside the eye for these manipulations.Keywords
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