GATEWAY ALLOYS
CROWN AND BRIDGE ALLOYS

ALLOY TYPE COLOR USES* Au Pd Pt Ag More Info
TYPE I
DE ORO 83 HN YELLOW 1 83.0   .95 12 click!
TYPE II
DE ORO 77 HN YELLOW 1,2 77.0 1.0 13.5 click!
TYPE III
EL DORADO 55 HN YELLOW 2,3 55.0 5.0 28.5 click!
EL DORADO 58 HN YELLOW 2,3,6 58.0 3.3 27.0 click!
EL DORADO 62 HN YELLOW 2,3,6 62.0 3.0 25.0 click!
EL DORADO 75 HN YELLOW 2,3,6 74.5 3.5 11.0 click!
OZARK 20 N YELLOW 2,3,6 20.0 20.5 37.6 click!
OZARK 40 N YELLOW 2,3,6 40.0 4.0 47.0 click!
OZARK 46 N YELLOW 2,3 46.0 6.0 39.5 click!
PACIFIC 50 N YELLOW 2,4,6,8 50 5 32.5  
PIEDMONT 70 N WHITE 2,3 0 25.0 70.0 click!
TYPE IV
OZARK 50 N YELLOW 2,3,6 50 2.95 26  
PACIFIC 52 N YELLOW 2,4,6,8 52.0 5.0 23.5 click!
PACIFIC 56 N YELLOW 2,4,6,8 56.0 4.0 25.0 click!
PACIFIC 68 HN YELLOW 2,4,6,8 68.7 3.4 2.9 12.4 click!

(1) Inlays, onlays
(2) Inlays, M.O.D.'s, 3/4 crowns, full crowns
(3) Crowns, cast partials and long span bridgework
(4) Cast partials
(5) Single units to long-span bridgework
(6) Single units to long-span bridgework
(7) Single anterior crowns with full porcelain coverage
(8) Implant

 

 

Information taken from www.gateway-dental.com



 
Donna Lubell
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