Patent Application Titled "Partition Design And Molding Method For Acetabular Cup Prosthesis With Porous Surface" Published Online (USPTO 20240207054).

A patent application titled "Partition Design And Molding Method For Acetabular Cup Prosthesis With Porous Surface" has been published online by the US Patent and Trademark Office. The patent application, filed by inventors from Huazhong University of Science and Technology in China, describes a method for designing and molding an acetabular cup prosthesis with a porous surface. The method involves modeling a spherical shell, cutting it into equal parts, designing a porous layer on the surface, reorganizing the cup, constructing a hemispherical cup, and 3D printing the final product. The disclosed method aims to improve the precision, mechanical properties, and bone ingrowth performance of the acetabular cup prosthesis, ultimately extending its service life. [Extracted from the article]