Abstract: A valve delivery device and method of use is provided. In one embodiment, a method for attaching a valve prosthesis to a target tissue includes providing a ring having a portion defining a groove and a plurality of fasteners coupled to the ring. A portion of the valve prosthesis is placed in the groove on the ring. The valve prosthesis portion in the groove is then secured to the ring. The ring is mounted on a delivery device and the delivery device is positioned so that the fasteners will engage the target tissue when the fasteners are deployed. A shaped plunger member may then deployed through an interior of the ring to swing said fasteners from a first position to a second tissue engagement position.

Abstract: A system for anchoring a catheter to the body of an individual is disclosed, which includes a device-grasping mechanism and an anchoring mechanism. The device-grasping mechanism a housing in which a catheter or other medical device can be securely and rapidly attached or detached from the anchoring mechanism. The anchoring mechanism includes one or more arcuate needles attached to each other by means of a shaft. The arcuate needles are rotatably supported on the housing, and are locked into position when in the engaged and unengaged positions. The anchoring mechanism further includes portions in which the sharpened tips of the arcuate needles reside when in the engaged and unengaged positions in order to prevent injury to medical or other personnel.

Abstract: A system for anchoring a catheter to the body of an individual is disclosed, which includes a device-grasping means and an anchoring means. The device-grasping means includes a housing in which a catheter or other medical device can be securely and rapidly attached or detached from the anchoring means. The anchoring means includes one or more arcuate needles attached to each other by means of a shaft. The arcuate needles are rotatably supported on the housing, and are locked into position when in the engaged and unengaged positions. The anchoring means further includes portions in which the sharpened tips of the arcuate needles reside when in the engaged and unengaged positions in order to prevent injury to medical or other personnel.