While stents helped fuel profits at highly diversified j & j , the impact was far bigger on natick , mass . - based boston scientific , a much smaller company 在新型支架为大型综合公司? ?强生公司大量盈利的时候，支架对马萨诸塞州纳提克的波士顿科技公司的影响要大得多。
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For drug - coated stent makers such as natick , mass . - based boston scientific corp . and new brunswick , n . j . - based johnson & johnson , the shift has been costly , since drug - coated models cost around $ 2 , 100 apiece compared with $ 850 for bare - metal ersions introduced more than a decade ago 对于支架制造商，诸如位于马萨诸塞州纳提克的波士顿科技公司和新泽西州新不伦瑞克的强生公司，这个转变是非常昂贵的，因为药物涂层支架每个价值2100美元左右，而几十年前发明的裸层金属支架每个价值850美元。
