From: Quantification of structural changes of UHMWPE components in total joint replacements
Sample
IR
ESR
Designation
OI ()
VI ()
FRC mol/g
PE0
0.00
0.000
0
PE1
0.24
0.080
< 1e-9
PE2
0.11
0.044
~ 1e-8
PE3
0.03
0.064