460
Mertens successfully reconstructed a class III defect using AM manufactured titanium implants , which provided both midfacial support and a graft fixture .
 manufacturing standard: class III defect; manufacturing process: AM; application: titanium implants; application: midfacial support; machine or equipment: fixture
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:
 manufacturing standard: class III defect; manufacturing process: AM; application: titanium implants; application: midfacial support; machine or equipment: fixture