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An Improved Mechanical Testing Method to Assess Bone-implant Anchorage
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Bioengineering
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JoVE Journal Bioengineering
An Improved Mechanical Testing Method to Assess Bone-implant Anchorage

An Improved Mechanical Testing Method to Assess Bone-implant Anchorage

DOI:
10.3791/51221-v

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11:51 min

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February 10, 2014

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, ,
1Institute of Biomaterials and Biomedical Engineering,University of Toronto

Chapters

  • 00:05Title
  • 02:16Animal Model and Surgical Procedure
  • 07:17Sample Harvesting and Mechanical Testing
  • 09:51Results: Microtopographically Complex Surfaces Increase Disruption Force
  • 11:10Conclusion

Summary

Automatic Translation

Automatic Translation

An improved method to mechanically test bone anchorage to candidate implant surfaces is presented. This method allows for alignment of the disruption force exactly perpendicular, or parallel, to the plane of the implant surface, and provides an accurate means to direct the disruption forces to an exact peri-implant region.

Tags

Keywords: Bone-implant AnchorageMechanical Testing MethodImplant SurfacesBiomaterial SurfacesBiomechanical TestingDisruption TestPeri-implant RegionSurface RoughnessMaterial ScienceWistar RatsCustom Rectangular Implants

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