发明授权
US07163522B1 Block copolymer elastomer catheter balloons 失效
嵌段共聚物弹性体导管气球

Block copolymer elastomer catheter balloons
摘要:
Balloons for medical devices, particularly balloon agioplasty catheters, which have hybrid compliance curves in which growth rate slows at higher pressures are made from block copolymer thermoplastic elastomers.
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