title: A new use for sodium hyaluronate (Healon) in penetrating keratoplasty.
abstract: Sodium hyaluronate (Healon) is injected into the well of a disposable corneal trephine to facilitate earlier protection of the donor endothelium during corneal transplantation.
mesh_terms: D016039:Corneal Transplantation; D006801:Humans; D006820:Hyaluronic Acid / Q000008:administration & dosage*; D008722:Methods
chemical_list: D006820:Hyaluronic Acid