Nd:YAG laser vitreolysis versus pars plana vitrectomy for vitreous floaters.

ABSTRACT:

Background

The vitreous is the clear jelly of the eye and contains fine strands of proteins. Throughout life the composition of this vitreous changes, which causes the protein strands in it to bundle together and scatter light before it reaches the retina. Individuals perceive the shadows cast by these protein bundles as 'floaters'. Some people are so bothered by floaters that treatment is required to control their symptoms. Two major interventions for floaters include Nd:YAG laser vitreolysis and vitrectomy. Nd:YAG laser vitreolysis involves using laser energy to fragment the vitreous opacities via a non-invasive approach. Vitrectomy involves the surgical replacement of the patient's vitreous (including the symptomatic vitreous floaters) with an inert and translucent balanced salt

SUBMITTER: Kokavec J 

PROVIDER: S-EPMC6481890 | biostudies-literature | 2017 Jun

REPOSITORIES: biostudies-literature