title: The permeability of the outer layers of limbus and anterior sclera.
abstract: An in vitro study suggests that flow through the scleral flap of a trabeculectomy procedure can significantly increase outflow. It also suggests that this flow may be through vessels in the flap or through the ground substance of the flap.
mesh_terms: D001082:Aqueous Humor / Q000378:metabolism*; D003094:Collagen / Q000502:physiology; D003315:Cornea / Q000378:metabolism*; D006801:Humans; D010539:Permeability; D012590:Sclera / Q000378:metabolism* / Q000502:physiology / Q000601:surgery; D014129:Trabecular Meshwork / Q000601:surgery*
chemical_list: D003094:Collagen