title: The double-ring support: an instrument to insure safety with scleral buckling after cataract extraction.
mesh_terms: D002387:Cataract Extraction; D006801:Humans; D006988:Hyphema / Q000517:prevention & control; D011183:Postoperative Complications / Q000601:surgery*; D012591:Scleral Buckling / Q000295:instrumentation*; D013529:Surgical Wound Dehiscence / Q000517:prevention & control