초록 ▼

A fluidic media introduction apparatus for closing an opening in a vessel wall includes an elongated member with a fluidic media introduction port and a guide wire lumen. The guide wire lumen extends from a proximal portion to a distal portion of the elongated member. A fluidic media mixing chamber

A fluidic media introduction apparatus for closing an opening in a vessel wall includes an elongated member with a fluidic media introduction port and a guide wire lumen. The guide wire lumen extends from a proximal portion to a distal portion of the elongated member. A fluidic media mixing chamber is positioned in the elongated member and coupled to a fluidic media introduction port. A fluidic media delivery lumen is coupled to the mixing chamber. A fluidic media advancement port is positioned at the distal portion of the elongated member. An inflatable member is coupled to the distal portion of the elongated member.

대표청구항 ▼

1. An apparatus for introducing a closure media to seal a puncture site in a vessel comprisinga catheter including a closure media introduction port, a guide wire lumen extending from a proximal portion to a distal portion of the catheter, a mixing chamber coupled to the closure media introduction p

1. An apparatus for introducing a closure media to seal a puncture site in a vessel comprisinga catheter including a closure media introduction port, a guide wire lumen extending from a proximal portion to a distal portion of the catheter, a mixing chamber coupled to the closure media introduction port including a plurality of baffles positioned in an interior of the mixing chamber comprising an array of spaced apart walls, a closure media delivery lumen coupled to the mixing chamber, a closure media advancement port positioned at the distal portion of the catheter, and an inflatable member fixedly coupled to the distal portion of the catheter at a fixed distance from the closure media advancement port.