title: A ruby cystotome.
mesh_terms: D002387:Cataract Extraction / Q000295:instrumentation*; D006801:Humans; D007903:Lens Capsule, Crystalline / Q000601:surgery*; D007908:Lens, Crystalline / Q000601:surgery*; D007910:Lenses, Intraocular; D008855:Microscopy, Electron, Scanning