International Journal of Biomaterials / 2019 / Article / Fig 3

Research Article

Al2O3 Particles on Titanium Dental Implant Systems following Sandblasting and Acid-Etching Process

Figure 3

Backscatter-SEM micrographs of the analyzed implant systems. Note the various numbers and sizes of the Al2O3 particles (black dots) remaining on the surface following etching. Scale bar: 200 μm.

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