Possibilities include self-healing medical implants, cars, or even airplane parts.

可能性包括可以自我恢复的人体植入物、车甚至是飞机零件。

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With most medical implants, such as pacemakers and hip replacements, the risk of infection decreases over time.

对于各种各样的人体植入物，例如心脏起搏器，髋关节置换物，这种受感染的可能随着时间会逐渐减小。

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This year, for instance, Within Technologies expects to begin offering titanium medical implants with features that resemble bone.

比如，“Within Technologies”有望今年开始提供类似于人骨的钛金属医疗植入物。

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It's also used for customized toys, medical implants on demand, and lightweight aircraft parts.

WSJ: Public-private partnership pushes '3-D printing'

This year, for instance, Within Technologies expects to begin offering titanium medical implants with features that resemble bone.

ECONOMIST: 3D printing

Mehrban recently sued Stryker Corp. for failing to warn patients about nickel that could potentially leach from medical implants.

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