505
Recently Braem assessed the feasibility of early bone ingrowth into a predominantly microporous Ti coating in the compact bone of rabbit tibiae and found that new bone formed in micropores of less than 10 Large pores are believed to favour vascularization .
 concept or principle: feasibility; concept or principle: bone ingrowth; machanical property: microporous; application: coating; manufacturing process: compact; biomedical: bone; biomedical: bone; machanical property: pores; concept or principle: vascularization
Please list all entity words in the text that fit the category.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} 
Answer:
 concept or principle: feasibility; concept or principle: bone ingrowth; machanical property: microporous; application: coating; manufacturing process: compact; biomedical: bone; biomedical: bone; machanical property: pores; concept or principle: vascularization