Alan Glowczwski,Robert Smith,Peter Smith,Nathan Borgfeld
申请号：
US15525320
公开号：
US20170368324A1
申请日:
2016.05.06
申请国别(地区):
US
年份:
2017
代理人:
摘要：
An embodiment includes a vascular port comprising: first and second portions that are not monolithic with each other； wherein: (a)(i) the first portion includes a first arcuate surface to contour to a first portion of a vessel and the second portion includes a second arcuate surface to contour to a second portion of the vessel； (a)(ii) the first and second portions couple to one another around the vessel when implanted to form a central chamber that houses the vessel； (a)(iii) the first portion includes a port that includes a funnel with a funnel surface that narrows as the funnel surface approaches the central chamber； (a)(iv) the central chamber includes a central longitudinal axis and the funnel includes a central vertical axis that is orthogonal to the longitudinal axis； (a)(v) the second portion includes a hardened, non-compliant surface that intersects the vertical axis.
