title: [A further modification of the Flieringa-ring (author's transl)].
abstract: A modified Flieringa-ring is demonstrated for the performance of a combined cataract-glaucoma surgery, by using a corneal incision and the Fronimopoulos modification of the Elliot trepanation.
mesh_terms: D002387:Cataract Extraction / Q000295:instrumentation; D005901:Glaucoma / Q000601:surgery; D006801:Humans; D009885:Ophthalmology / Q000295:instrumentation*; D013525:Surgical Instruments
vernacular_title: Eine weitere Modifikation des Flieringa-Ringes