Justin Aron Callaway,Cori G. Pierce,Julien Duhamel,Kevin Bourque
申请号：
US13842578
公开号：
US20140067057A1
申请日:
2013.03.15
申请国别(地区):
US
年份:
2014
代理人:
摘要：
In one general aspect, a cuff for attachment to a heart includes an attachment component configured to engage a blood pump to attach the cuff to the blood pump and a sewing ring for attachment to the heart. The sewing ring is coupled to the attachment component, and the attachment component and the sewing ring each define a central opening configured to admit an inflow cannula of a blood pump. The sewing ring comprises a member that provides rigidity to flatten a portion of a myocardium of the heart when the cuff is attached to the heart.
