The invention discloses an individualized 3D printing multifunctional artificial orbital
implant and a preparation method thereof. The surface of the artificial orbital
implant has a porous structure,the pores of the porous structure are circular pores, and the porous structure of the surface is arranged in a gradient manner, and the pores in the porous structure are arranged on the surface of the artificial orbital
implant spaced apart; a special structure for fixing four
extraocular muscles is arranged on the artificial orbital implant, the special structure consists of two elliptical holeswhich penetrate each other and are arranged close to each other, the preset sutures on the
extraocular muscles pass through the two elliptical
foramen and are knotted and fixed at the intersection of30 degree north
latitude and 0 degree, 90 degree, 180 degree and 270 degree
longitude respectively. The prosthetic orbital implant is printed directly by the digital model of the prosthetic orbital implant using 3D printing technology. The artificial orbital implant has high matching degree with the healthy eye and reduces the risk of
exposure and infection after implantation of the orbital implant. The artificial orbital implant has good mobility and good
simulation effect with individualized ophthalmic
prosthesis, and has good clinical application value.