The German firm supplies about three-quarters of the bone cement needed in the NHS. The product is used in more than 1,000 operations a week, mostly in knee replacements, but also in some hip and shoulder replacements.
2026-02-27 00:00:00:0本报记者 李 纵 陈阳代表——
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类似整理扑克牌：每次拿一张新牌，插入到已排好序的牌堆中合适位置
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