title: Retraction of the upper lid in oculo-orbital sockets.
mesh_terms: D005137:Eye, Artificial; D005143:Eyelids / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009915:Orbit; D012828:Silicones / Q000627:therapeutic use; D016038:Skin Transplantation; D014182:Transplantation, Autologous
chemical_list: D012828:Silicones