2298
The method was developed based on an innovative hip prosthesis acetabular cup prototype with a prescribed non-uniform lattice structure forming struts over the surface , with the interconnected porosity encouraging bone adhesion .
 machine or equipment: hip prosthesis; concept or principle: prototype; engineering feature: lattice structure; manufacturing process: forming; concept or principle: surface; machanical property: porosity; biomedical: bone; machanical property: adhesion
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
 Entities: hip prosthesis, prototype, lattice structure, forming, surface, porosity, bone, adhesion 
Answer:
 machine or equipment: hip prosthesis; concept or principle: prototype; engineering feature: lattice structure; manufacturing process: forming; concept or principle: surface; machanical property: porosity; biomedical: bone; machanical property: adhesion