Porcelain Fused to Metal: are indicated for crowns and full-arch bridges with any metal or porcelain margin design. PFMs are also ideal for crowns & bridges used in conjunction with screw-retained implants, attachments and partial dentures.
|High Noble Alloys||Noble metal Content > 60% ( Gold+Platinum) And gold is >40%
|Noble Alloy||Noble Metal Content > 25% m( Gold+Platinum)|
|Predominately Base Alloy||No Precious metal|
|Titanium Alloys||Titanium >85%|