The Applied Technical Services Family of Companies (FoC) offers ASTM F1223 testing services for manufacturers evaluating total knee replacement medical devices. Knee replacements have improved the lives of millions of people worldwide, and manufacturers are constantly testing their prosthetics to enhance the product’s performance and design. Our ASTM F1223-compliant services help manufacturers ensure their prosthetics address the specific needs of patients by testing the degree of constraint a patient’s knee replacement may need.
What is ASTM F1223 Testing?
The American Society for Testing and Materials developed ASTM F1223 to thoroughly evaluate the constraint and motion characteristics of total knee replacements (TKRs). During the testing process, technicians subject TKRs to specific loads in vitro conditions and observe the replacement’s reaction so physicians can make informed decisions on whom they recommend the product to.
About Our ASTM F1223 Testing Services
Our ASTM F1223-compliant testing services consist of the following types of tests:
- Anteroposterior draw test
- Distraction testing
- Mediolateral shear test
- Rotary laxity test
- Valgrus-varus testing
Why is It Important to Evaluate the Constraint of TKRs?
A total knee replacement’s constraint, or ability to limit unwanted motion, is an essential factor in the prosthetic’s ability to perform as expected for extended periods. A TKR with an excessive amount of constraint will lead to discomfort for the patient and reduce the longevity of the components used in the implant.
About the ATS Family of Companies
Founded in 1967, Applied Technical Services began as a local engineering firm and steadily expanded into the nationwide network of companies it is today. We offer an expansive list of testing, analysis, consulting, and calibration services that aid businesses in various industries. Our staff works closely with clients to develop testing strategies that address their project and product’s unique needs while ensuring compliance with industry standards such as those issued by regulatory bodies like ASTM, ISO, and the FDA.
For more information regarding our medical device testing services, please +1 (888) 287-5227 or complete our online request form.
