Lens loop tip failures.
D006801:Humans; D007910:Lenses, Intraocular / Q000295:instrumentation*; D008855:Microscopy, Electron, Scanning; D009757:Nylons; D010969:Plastics; D011126:Polypropylenes
D009757:Nylons; D010969:Plastics; D011126:Polypropylenes