Standard Practice for Functional and Wear Evaluation of Motion-Preserving Lumbar Total Facet Prostheses

Available format(s)

PDF

Language(s)

English

Published date

12-01-2016

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 13.01, 2017 Gives guidance for the functional, kinematic, and wear testing of motion-preserving total facet prostheses for the lumbar spine.

1.1This practice provides guidance for the functional, kinematic, and wear testing of motion-preserving total facet prostheses for the lumbar spine. These implants are intended to allow motion and lend support to the functional spinal unit(s) through replacement of the natural facets.

1.2This test method is not intended to address the bone implant interface or the static characteristics of the prosthesis components. Fatigue characteristics are included, but only as a by-product of cyclic wear testing under facet load and thus are not addressed in the typical process of generating a Stress-Life (S-N) characterization.

1.3Biocompatibility of the materials used in a total facet prosthesis are not addressed in this practice.

1.4The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4.1The values stated in SI units are to be regarded as the standard with the exception of angular measurements, which may be reported in either degrees or radians.

1.5This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Committee	F 04
DocumentType	Redline
Pages	11
PublisherName	American Society for Testing and Materials
Status	Current

ASTM F 1877 : 2016 : REDLINE	Standard Practice for Characterization of Particles
ASTM F 561 : 2013	Standard Practice for Retrieval and Analysis of Medical Devices, and Associated Tissues and Fluids
ASTM F 732 : 2017 : REDLINE	Standard Test Method for Wear Testing of Polymeric Materials Used in Total Joint Prostheses