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ọgwụ ọkọnọ 20ml 30atm PTCA obi ịwa ahụ balloon onu oriri ngwaọrụ
A na-eji ngwaọrụ ịrị elu balloon a na-atụfu ya na ịwa ahụ PTCA yana catheter balloon. Gbasaa balloon ahụ site na iji ngwaọrụ mmụba balloon, si otú ahụ gbasaa arịa ọbara ma ọ bụ tinye stent n'ime arịa ahụ. A na-eji ethylene oxide na-agbapụta ngwa ngwa balloon a na-atụfu ya, ndụ shelf bụ afọ 3.
SHANGHAI TEAMSTAND CORPORATION
