| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a prosthesis for dental use which is easy in manufacture, excellent in compatibility with teeth, excellent in appearance and mechanical strength, and free from any use of metal. SOLUTION: A frame is formed of ceramic, and polymerizable composition mainly consisting of a polymerizable monomer, an inorganic filler and a polymerizing catalyst is built up on the frame, and polymerized and hardened.</p> |
