| 摘要 |
An enteral feeding assembly is described which includes a base and a catheter positioned through the base. A portion of the catheter extends distally away from the base, and has a retainer provided on a distal end of the catheter. The retainer includes a plurality of struts having a flexible, preformed configuration which cooperate to form at least a portion of a spherical shape with openings between the struts. A shroud is positioned over at least a proximal portion of the struts to prevent the struts from causing irritation or embedding in a body lumen. The retainer is movable between an insertion configuration and a deployed configuration. An obturator and actuator are used to move the retainer between positions. A method for inserting and removing an enteral feeding assembly is also provided. |
