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The effect of ultraviolet photofunctionalization of titanium instrumentation in lumbar fusion: A nonrandomized controlled trial
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Titanium instrumentations are widely used in orthopedics; the metal bonds with bone in a process called osseointegration. Over time, hydrocarbons adhere to the instrumentation, which weakens the bone-binding ability. Ultraviolet photofunctionalization enhances the bone-binding ability of instrumentation by reducing hydrocarbons. |