JRI VAIOS Mode D'emploi page 10

Material
Titanium Alloy
(Ti Al V)
6 4
Chemical Composition as per Standard
Element
Aluminium
Vanadium
Iron
Oxygen
Carbon
Nitrogen
Hydrogen
Titanium
Material
Ultra-High Molecular Weight
Polyethylene
Chemical Composition as per Standard
Element
Type 1
Ash 125
Titanium 40
Calcium 5
Chlorine 30
Aluminium 20
Type 3 polymer is no longer manufactured. However, in
a
order to cover existing supplies held in stockpile, this Type
3 material is retained in ISO 5834-1 until the next revision.
Material
Hydroxyapatite Coating (H-A.C.)
(Ca (PO ) (OH) )
10 4 6 2
Chemical Composition as per Standard
A calcium to phosphorus molar ratio, Ca/P, of 1,66 ≤ Ca/P ≤
1,71
Limits of specific trace elements:
Element
Arsenic
Cadmium
Mercury
Lead
Total heavy metals
IFU 155-032 (Issue 13)
March 2023
VAIOS® Shoulder System
Quantitative Material Information
Standard
ISO 5832-3
Compositional limits
% (m/m)
5,5 to 6,75
3,5 to 4,5
0,3 max.
0,2 max.
0,08max.
0,05 max.
0,015 max.
Balance
Standard
ISO 5834-1
Maximum quantity permitted
mg/kg
Type 2 Type 3
a
125 300
40 150
5 50
30 90
20 100
Supravit® Zoned Coating
Standard
ISO 13779-2
ISO 13779-3
ISO 13779-6
Maximum Limit
mg/kg
3
5
5
30
30
English
Material
Cobalt Chrome
(CoCr)
Chemical Composition as per Standard
Element
Manganese
Silicon
Carbon
Nickel
Nitrogen
Cobalt
Material
Cobalt Chrome
(CoCr)
Element
Chromium 5832-4
Molybdenum
Nickel
Iron
Carbon
Manganese
Silicon
Cobalt
Material
Titanium Sponge Powder
Chemical Composition as per Standard
Element
Oxygen
Nitrogen
Hydrogen
Carbon
Iron
Silicone
Chlorine
Sodium
Aluminium
Magnesium
Titanium
Page 10 of 146
Standard
ISO 5832-12
Mass fraction (%)
Alloy 1 Alloy 2
Low carbon High carbon
1,0 max. 1,0 max.
1,0 max. 1,0 max.
0,14 max. 0,15 to 0,35
1,0 max. 1,0 max.
0,25 max. 0,25 max.
Balance Balance
Standard
ISO 5832-4
Compositional limits
% (m/m)
26,5 to 30,0
4,5 to 7,0
1,0 max.
1,0 max.
0,35 max.
1,0 max.
1,0 max.
Balance
Standard
ASTM F1580-18
Maximum % (mass)
0.40
0.02
0.03
0.03
0.15
0.04
0.20
0.50
0.05
0.50
Balance