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Devices, systems and methods for prosthesis delivery and implantation

A prosthesis and catheter device technology, applied in the field of devices, systems and methods for prosthesis delivery and implantation, can solve the problems of inability to produce adhesion, damage to original blood vessels, etc.

Inactive Publication Date: 2008-12-24
APTUS ENDOSYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods of prosthetic attachment do not produce the same degree of attachment as sutures and can damage the original vessel when deployed

Method used

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  • Devices, systems and methods for prosthesis delivery and implantation
  • Devices, systems and methods for prosthesis delivery and implantation
  • Devices, systems and methods for prosthesis delivery and implantation

Examples

Experimental program
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Embodiment Construction

[0124] Detailed introduction of the invention

[0125] This detailed introduction discloses various catheter-based devices, systems, and methods for delivering and implanting radially expandable prostheses into body lumens. For example, aspects of the invention find application in procedures requiring repair of diseased and / or damaged sites of hollow body organs and / or blood vessels. Devices, systems, and methods embodying features of the present invention are also suitable for use with systems and surgical techniques that are not necessarily catheter-based.

[0126] The present devices, systems and methods are particularly well suited for the treatment of aortic aneurysms primarily in the abdominal region, usually in the infrarenal region between the renal and aortic bifurcations, and also in the thoracic region between the aortic arch and the renal arteries of aneurysms. For this reason, the present devices, systems and methods are presented herein. However, it should sti...

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Abstract

Devices, systems, and methods use a catheter device sized and configured for introduction to a targeted site in a hollow body organ or blood vessel. The catheter device includes a first release mechanisms coupled to the prosthesis to secure at least one region of the prosthesis to the catheter shaft, and a second release mechanism coupled to the prosthesis in cooperation with the first release mechanism to prevent full release of the at least one region of the at least one region of the prosthesis from the catheter shaft after actuation of the first release mechanism. A fastening device sized and configured is for introduction to the targeted site in the hollow body organ or blood vessel occupied by the catheter device, includes an actuator to deploy a fastener in the at least one region of the prosthesis after actuation of the first release mechanism and before actuation of the second release mechanism.

Description

[0001] related application [0002] This application is a continuation-in-part of co-pending U.S. Patent Application Serial No. 11 / 254,619, filed October 20, 2005, entitled "Devices, Systems, and Methods for Guiding an Operative Tool Into an Interior Body Region," This application is hereby incorporated by reference. This application is also a continuation-in-part of co-pending U.S. Patent Application Serial No. 10 / 692,283, filed October 23, 2003, entitled "Prosthesis Delivery Systems and Methods," which claims the Benefit of U.S. Provisional Patent Application Serial No. 60 / 488,753, entitled "Endoprosthesis Delivery Systems and Methods." This application is also a continuation-in-part of co-pending U.S. Patent Application Serial No. 10 / 786,465, filed February 25, 2004, entitled "Systems and Methods for Attaching a Prosthesis Within a Body Lumen or Hollow Organ." This application is also a continuation-in-part of co-pending U.S. Patent Application Serial No. 11 / 693,255, filed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/06
Inventor 李·博尔达克吉尔伯特·S·拉罗亚乔舒亚·斯塔福德
Owner APTUS ENDOSYST
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