ASTM F1223-08(2012)
Standard Test Method for Determination of Total Knee Replacement Constraint

1.2 This test method covers the means by which a TKR constraint may be quantified according to motion delineated by the inherent articular design as determined under specific loading conditions in an in vitro environment.

1.3 Tests deemed applicable to the constraint determination are antero-posterior draw, medio-lateral shear, rotary laxity, valgus-varus rotation, and distraction, as applicable. Also covered is the identification of geometrical parameters of the contacting surfaces which would influence this......

ASTM F1223-08(2012) history

• 2020 ASTM F1223-20 Standard Test Method for Determination of Total Knee Replacement Constraint
• 2014 ASTM F1223-14 Standard Test Method for Determination of Total Knee Replacement Constraint
• 2008 ASTM F1223-08(2012) Standard Test Method for Determination of Total Knee Replacement Constraint
• 2008 ASTM F1223-08 Standard Test Method for Determination of Total Knee Replacement Constraint
• 2005 ASTM F1223-05 Standard Test Method for Determination of Total Knee Replacement Constraint
• 2004 ASTM F1223-04a Standard Test Method for Determination of Total Knee Replacement Constraint
• 2004 ASTM F1223-04 Standard Test Method for Determination of Total Knee Replacement Constraint
• 2003 ASTM F1223-03 Standard Test Method for Determination of Total Knee Replacement Constraint
• 2001 ASTM F1223-01 Standard Test Method for Determination of Total Knee Replacement Constraint
• 1996 ASTM F1223-96 Standard Test Method for Determination of Total Knee Replacement Constraint