Attachments for RPD design

Classification:
By fabrication method, tolerance of fit
- Precision – prefabricated, machined components with precisely
- Semiprecision – less precise tolerance, manufactured patterns, hand made

By relationship to abutment tooth
- Intra-coronal attachment

By relation to abutment tooth
- Intra-coronal attachment : internal attachment.
- Extra-coronal attachment : external attachment.

Download link

http://4dent.net/url/935