Research Report RR:F04-1013
An interlaboratory study was conducted by six laboratories testing a single type of monoaxial screw to establish a precision statement for test method F1717. Every "test result" represents an individual determination. Every laboratory reported five replicate test results for each material.
F1717-18 Standard Test Methods for Spinal Implant Constructs in a Vertebrectomy Model
Committee F04 on Medical and Surgical Materials and Devices
Subcommittee F04.25 on Spinal Devices