Apparatus for implanting a prothesis within a body passageway

• US 5,709,701 A
• Filed: 05/30/1996
• Issued: 01/20/1998
• Est. Priority Date: 05/30/1996
• Status: Expired due to Term

• Current Assignee: Juan C. Parodi
• Original Assignee: Juan C. Parodi
• Inventors: Parodi, Juan C.
• Primary Examiner(s): Buiz, Michael
• Assistant Examiner(s): TRUONG, KEVIN THAO
• Application Number:
  US08/644,684
• Time in Patent Office: 600 Days
• Field of Search: 606/198, 606/194, 606/191, 606/195, 623/1, 623/12
• US Class Current: 606/194
• CPC Class Codes: A61F 2/07 Stent-grafts
• CPC Class Codes: A61F 2/90 characterised by a net-like or mesh-like structure
• CPC Class Codes: A61F 2/958 Inflatable balloons for placing stents or stent-grafts
• CPC Class Codes: A61F 2002/075 the stent being loosely attached to the graft material, e.g. by stitching
• CPC Class Codes: A61F 2002/826 more than one stent being applied sequentially

Abstract

An apparatus for repairing a body passageway, includes a catheter having first and second inflatable portions, a prosthesis having first and second ends, and a first securing member associated with the first end of the prosthesis and disposed on the second inflatable portion of the catheter. A method of assembling the apparatus for repairing a body passageway, a method of repairing a body passageway, and a method for implanting a prosthesis are also described.

Claims

1. An apparatus for repairing a body passageway, comprising:

a catheter having first and second ends, the first end of the catheter being insertable into the body passageway, a first inflatable portion disposed on the catheter proximate the first end of the catheter, and a second inflatable portion disposed on the catheter between the first inflatable portion and the second end of the catheter;

a prosthesis having first and second ends; and

a first means for securing the prosthesis to the body passageway, the first securing means being associated with the prosthesis proximate the first end of the prosthesis, and the first securing means and prosthesis being disposed upon the second inflatable portion of the catheter.

2. The apparatus of claim 1, wherein the first and second inflatable portions are first and second inflatable balloons.

3. The apparatus of claim 1, further including a second means for securing the prosthesis to the body passageway, the second securing means being disposed upon the first inflatable portion.

4. The apparatus of claim 3, wherein the first and second means for securing are first and second expandable tubular shaped members.