self-drilled titanium-alloy miniscrew 自攻型微钛钉 shape-memory titanium-nickel alloy 形状记忆镍钛合金 tungsten carbide-titanium carbid-cobalt alloy 钨钛硬质合金 ..
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支架材料为国产形状记忆镍钛合金。
镍钛合金以其良好的形状记忆性和超弹性在医学上具有特殊的应用价值。
Nickel-titanium alloy has special practical value in medicine for its great characteristics of shape memory and super-elasticity.
方法利用镍钛合金的记忆效应和尺、桡骨干的解剖特征，研制具有三维固定作用并能纵向记忆加压于骨断端的尺桡骨形状记忆接骨器。
Methods We designed a kind of radius-ulna shape memory connector on the basis of the shape memory property of nitinol alloy and the anatomic characteristics of radial and ulnar diaphyses .
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