ASTM F describes the procedure for testing subassemblies and interconnection mechanisms to determine the fatigue strength and. ASTM F Static and Fatigue Properties of Interconnection Mechanisms and Subassemblies Used in Spinal Arthrodesis Implants. Purchase your copy of ASTM F – 13 as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards available.

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You may delete a document from your Alert Profile at any time. The mechanical tests are conducted in vitro using simplified, unidirectional loads and moments.

ASTM F1798 Partial constructions for spinal implants

This standard is also available to be included in Standards Subscriptions. Comparisons must be made cautiously and with careful analysis, taking into account the effects that design differences can have on the loading configurations. We offer various test methods for the mechanical characterization of partial constructions of spinal implants according to ASTM F Today, some 12, ASTM standards are used around the world to improve product quality, enhance safety, facilitate market access and trade, and build consumer confidence.

If the partial construct fails before reaching the 2. Hence, the test environment, whether a simulated body fluid, saline 9g NaCl per mL H 2 Owith a saline drip, or dry, is an important characteristic of the test and must be reported accurately.


Print 1 2 3 4 5 page sstarting from page current page. Historical Version s – view previous versions of standard. Register for a trial account. The longitudinal component is firmly clamped in the test device and a load max.

Static test methods 1. Fatigue testing in a sstm body fluid or saline may have a fretting, corrosive, or lubricating effect on the interconnection and thereby affect the relative performance of tested devices.

ASTM F1798 – 13

Add to Alert PDF. Enter your account email address to request a password reset: One side of the longitudinal element is firmly clamped while the other side remains free.

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The results obtained here cannot be used directly to wstm in vivo performance. Are you sure you want to empty the cart?

ASTM F Partial constructions for spinal implants – Innoproof

We have no amendments or corrections for this standard. This test method outlines standardized evaluations of different interconnection mechanisms to facilitate comparison between different designs.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.


Within the scope of the test, loads and moments are applied in three directions corresponding to a vertebral body: From the following range, we will select the appropriate qstm procedures for the partial constructs of your individual spinal implants: Spinal implant constructs are designed to provide some f1789 to the spine while arthrodesis takes place.

Wirbelsäulenimplantate – Verbindungs- und Teilkonstrukte ASTM F

Ultimately, the various components and interconnections should be combined for static and fatigue testing of the spinal implant construct. F Terminology Relating to Spinal Implants.

Please first log in with a verified email before subscribing to alerts. If the document is revised or amended, you will be notified by email. This standard is not included in any packages. The force-displacement curves are recorded and evaluated with regard to the mechanical properties including stiffness and strength.

Please first verify your email before subscribing to alerts. In this test, the connection stability between the connecting element and the longitudinal element is determined.