ORBITAL IMPLANTS OF POLYVINYL SPONGE.
D006801:Humans; D009915:Orbit; D020273:Orbital Implants; D011145:Polyvinyls; D019736:Prostheses and Implants; D019919:Prosthesis Implantation
D011145:Polyvinyls; C026699:ivalon sponge
ORBIT; POLYVINYLS; PROSTHESIS