Bioadhesive delivery catheter manifold with mixing fixture and methods

摘要

A bioadhesive delivery catheter includes a manifold, a dual lumen tube, and a mixing member. The manifold includes a delivery device passage and an injection port. The tube is insertable into the delivery device passage and includes first and second lumens positioned side-by-side. The first lumen extends proximal of the second lumen within the delivery device passage, and the second lumen is in flow communication with the injection port. The mixing member is positioned between a proximal inlet of the injection port and the second lumen and is configured to help mix a bioadhesive material that is delivered through the injection port into the second lumen.

主权项

1. A bioadhesive delivery catheter, comprising:
a manifold comprising:
a delivery device passage;an injection port; a tube insertable into the delivery device passage and comprising:
first and second lumens positioned side-by-side, the first and second lumens being separated from each other by a separation plane, the separation plane being positioned between the first and second lumens without intersecting the first lumen or the second lumen, the first lumen having a first lumen proximal end, the second lumen having a second lumen proximal end, the proximal end of the first lumen positioned proximal of the proximal end of the second lumen within the delivery device passage, the second lumen arranged in flow communication with the injection port; a mixing member positioned between a proximal inlet of the injection port and the second lumen.