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KNEEPROSTHESES TESTS

Total Knee Prostheses consist of 3 parts and mechanical tests must be performed by adhering to International standards for product safety.

ASTM F1800 or ISO 14879 endurance performance testing is performed for the Tibial Tray part. This test is an endurance performance test. The fatigue test is performed according to the force, cycle and hertz values specified in the standards.

For the test of the insert material, all parts of the Total Knee Prosthesis are used to simulate the human body of the prosthesis, and features such as wear of the insert material and mobility in use are evaluated.

Related tests are ASTM F 2722, ASTM F2723, ASTM F2724, ASTM F2777, ASTM F1223.

SAMPLE TEST STANDART INFO
KNEE TIBIAL TRAY ASTM F 1800 ASTM F1800 Standard Practice for Cyclic Fatigue Testing of Metal Tibial Tray Components of Total Knee Joint Replacements
UNICONDYLER TIBIA ASTM F3140 ASTM F3140 Standard Test Method for Cyclic Fatigue Testing of Metal Tibial Tray Components of Unicondylar Knee Joint Replacements
INSERT ASTM F 2777 ASTM F2777 Standard Test Method for Evaluating Knee Bearing (Tibial Insert) Endurance and Deformation Under High Flexion
MOBILE BEARING (INSERT) ASTM F 2722 ASTM F2722 Standard Practice for Evaluating Mobile Bearing Knee Tibial Baseplate Rotational Stops
MOBILE BEARING (INSERT) ASTM F 2723 ASTM F2723 Standard Test Method for Evaluating Mobile Bearing Knee Tibial Baseplate/Bearing Resistance to Dynamic Disassociation
MOBILE BEARING (INSERT) ASTM F 2724 ASTM F2724 Standard Test Method for Evaluating Mobile Bearing Knee Dislocation
TOTAL KNEE MPLANT ASTM F1223 ASTM F1223 Standard Test Method for Determination of Total Knee Replacement Constraint
TOTAL KNEE MPLANT ISO 7207-2 Surface Roughness