| 摘要 |
The support structure for dental crowns or bridges, to be encapsulated in polyglass or a composite or ceromeric material for a dental prosthesis. It is made of a fibre material (3,4) which is polymerised and wholly or partially encapsulated. The fibre material (3,4) is made of long fibres as a special braiding, woven or a knitted structure. The fibre material (3,4) uses fibres of glass, carbon, polyethylene, or other synthetic or natural fibres. They are impregnated with a plastics which is polymerised cold, hot or through the effect of light. |
