Research Article

Plasma Treated High-Density Polyethylene (HDPE) Medpor Implant Immobilized with rhBMP-2 for Improving the Bone Regeneration

Figure 1

Surface morphology of (a) untreated, (b) acrylic acid plasma treated, and (c) rhBMP-2 immobilized Medpor.
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(a)
810404.fig.001b
(b)
810404.fig.001c
(c)