Charles R. Shambaugh, Jr.,Kartikeyan Trichi,Jeffrey A. LaRose
申请号：
US11243722
公开号：
US08419609B2
申请日:
2005.10.05
申请国别(地区):
US
年份:
2013
代理人:
摘要：
An impeller for a blood pump such as a magnetically driven, rotary ventricular assist device for pumping blood of a patient, the impeller being substantially entirely made of an alloy which consists essentially of about 70-80 weight percent of platinum and 20-30 weight percent of cobalt.
