METHODS AND DEVICES OF ACCESS SHEATH SYSTEMS

Abstract: an access sheath system is described that can include an access sheath and a dilator. for example, the access sheath can be sized and shaped to be introduced into an artery and include a protective distal end having an atraumatic surface. the dilator can include an atraumatic tip and a guide sheath. for example, the atraumatic tip can have a proximal portion that is formed to extend along a sheath passageway of the guide sheath and a distal portion having a tapered distal surface. the atraumatic tip can be formed to mate with and cover at least a part of a distal end of the guide sheath to protect the artery from the distal end of the guide sheath.

Inventor(s): Zack Tegels

CPC Classification: A61B17/3423 ({Access ports, e.g. toroid shape introducers for instruments or hands (access sites for liquids )})

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