Perspex prosthesis for the lacrimal sac and naso-lacrimal duct.
D005143:Eyelids; D006801:Humans; D007765:Lacrimal Apparatus; D007766:Lacrimal Apparatus Diseases; D009301:Nasolacrimal Duct; D019904:Polymethyl Methacrylate; D019736:Prostheses and Implants; D019919:Prosthesis Implantation
D019904:Polymethyl Methacrylate
LACRIMAL APPARATUS/diseases