Tubular grafts having indicia thereon

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US3805301A
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US
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Prior art keywords
tubular
graft
body
warp
portion
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W Liebig
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Meadox Medicals Inc
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Meadox Medicals Inc
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B21/00Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • A61F2002/065Y-shaped blood vessels
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00Medical; Hygiene
    • D10B2509/06Vascular grafts; stents

Abstract

Tubular grafts such as vascular grafts which are used in the human body. The graft includes an elongated flexible tubular body having thereon, at its exterior, an elongated line which is visibly distinct from the remainder of the tubular body as by being of a color different from the remainder of the tubular body. This line is situated in such a way that when the graft is used it can readily be angularly oriented about its longitudinal axis so that the graft will not be implanted in a twisted condition, for example, and at the same time the line may also serve for identification purposes as by forming part of a code system which enables the particular graft be identified by the particular nature of the line, such as the color thereof.

Description

United States Patent [191 Liebig TUBULAR GRAFTS HAVING INDICIA THEREON [75] Inventor: William J. Liebig, Franklin Lakes,

[73] Assignee: Meadox Medicals, Inc., Oakland,

[22] Filed: July 28, 1972 [21] Appl. No.2 275,996

OTHER PUBLICATIONS De Bakey Dacron Prostheses for Surgery, pamphlet [111 3,805,301 [451 Apr. 23, 1974 by United States Catheter & Instrument Corp., Glens Falls, NY. (1965).

Primary Examiner-Richard A. Gaudet Assistant Examiner-Ronald L. Frinks Attorney, Agent, or Firm-Blum, Moscovitz, Friedman & Kaplan [57] ABSTRACT Tubular grafts such as vascular grafts which are used in the human body. The graft includes an elongated flexible tubular body having thereon, at its exterior, an elongated line which is visibly distinct from the remainder of the tubular body as by being of a color different from the remainder of the tubular body. This line is situated in such a way that when the graft is used it can readily be angularly oriented about its longitudinal axis so that the graft will not be implanted in a twisted condition, for example, and at the same time the line may also serve for identification purposes as by forming part of a code system which enables the particular graft be identified by the particular nature of the line, such as the color thereof.

4 Claims, 4 Drawing Figures TUBULAR GRAFTS HAVING INDICIA THEREON BACKGROUND OF THE INVENTION the like. These vascular grafts are generally made of a fabric such as polyester fabrics, e.g., Dacron and must be very carefully implanted so as to repair a damaged tubular part of the body. However, one of the problems encountered with vascular grafts of this type is that due to the flexible nature of the tubular graft as well as due to the fact that it is composed of yarns which are knitted or woven, the graft cannot always be introduced precisely with the proper angular orientation and creates problems when it is introduced in an angularly twisted condition or in a condition where it is not angularly oriented properly with respect to its longitudinal axis.

A further problem encountered with grafts of this type is that there are several different types of grafts which are available to be used for different purposes, and is not always possible to identify readily the particular graft which is required for a particular purpose.

SUMMARY OF THE INVENTION It is accordingly a primary object of the present invention to provide a tubular graft which will avoid the above drawbacks.

In particular, it is an object of the invention to provide a tubular graft wth a structure which will enable it to be angularly oriented with respect to its longitudinal axis in a highly precise manner when the graft is implanted.

Also, it is an object of the invention to provide a tubular graft of this type which can be readily identified.

Furthermore, it is an object of the invention to provide a warp knit vascular graft product which has the above features and in which these features are incorporated without changing the structure of the tubular graft.

According to the invention the graft includes an elongated flexible tubular body which has at its exterior a longitudinally extending line which is visibly distinct from the remainder of the tubular body so that by the use of this line itis possible when the graft is implanted to angularly orient the tubular graft with respect to its longitudinal axis in a highly precise manner.

BIREF DESCRIPTION OF DRAWINGS The invention is illustrated by way of example in the accompanying drawings which form part of this application and in which:

FIG. 1 is a perspective illustration of one embodiment of a vascular graft according to the invention shown in its flattened condition;

FIG. 2 shows the structure of FIG. I on a smaller scale but in the condition it assumes when it is used;

FIG. 3 is a fragmentary illustration of the yarns which are warp knit to form the article of FIGS. 1 and 2 with FIG. 3 showing one of the yarns which has a color different from the remainder of the yarns; and

FIG. 4 shows a tubular graft provided with another embodiment of a marking line.

DESCRIPTION OF PREFERRED EMBODIMENTS Referring to FIG. 1, there is shown therein a tubular graft 10 which has the features of the present invention. The particular vascular graft 10 shown in FIG. 1 is a warp knit vascular graft product and is shown because the present invention is particularly suited for this type of product. The tubular graft 10 has a main tubular portion 12 and a pair of subsidiary tubular portions 14a and 14b respectively branching from the main tubular portion 12 so that the tubular graft 10 has a substantially Y-shaped configuration, particularly when it is used as shown in FIG. 2. In other words before the tubular graft is used it has the flattened condition shown in FIG. 1, whereas when it is implanted it has the tubular condition shown in FIG. 2. Such grafts may be made of a yarn such as Dacron which is warp knitted in the particular example illustrated. In any warp knit tubular graft it is possible to utilize warp ends for the purposes of the present invention.

Thus, as is shown in FIG. 1, a pair of elongated lines 16a and 16b extend longitudinally of the tubular graft 10, parallel to the longitudinal axis thereof. When the graft is used and assumes the condition shown in FIG. 2, these lines 16a and 16b, which are visibly distinct from the remainder of the tubular graft 10, enable the tubular graft to be angularly oriented in a highly precise manner with respect to its longitudinal axis. As a result the graft is not implanted in a twisted condition. For example with the particular product shown in FIGS. 1 and 2 the graft when implanted will have the pair of branches 14a and 14b properly aligned angularly with respect to the main branch 12. Thus, it is possible to avoid with the use of the lines 16a and 16b twisting of one or the other or both of the branches 14a and 14b with respect to the main tubular portion 12. Thus the subsidiary tubular portions 14a and 14b will be properly aligned angularly with respect to the main tubular portion 12, and the entire graft will be properly oriented angularly with respect to the tubular part of the body to which it is attached.

The manner in which the fabric of the tubular graft I0 is knitted is illustrated in detail in FIG. 3. Thus, FIG. 3 shows a section 18 of the fabric used in the product 10. This fabric is a conventionally warp knit tube. The present invention lends itself in particular to this type of fabric because it is a simple matter to introduce into the fabric a warp end, such as the warp end 20 shown in FIG. 3, which is visibly distinct from the remainder of the yarns, as by having a color different from the remainder of the yarns, so that in this simple way the tubular product 10 has part of its basic structure a longitudinally extending line which can be used both for angular orientation as well as for identification. In other words there are different types of grafts which are commonly used such as the Cooley graft, or other types of known grafts, and by utilizing a suitable coded color system, it is possible to choose for the lines 16a and 16b formed by the yarns 20 a color which will identify the type of tubular graft and which will serve the additional function of providing for the proper angular orientation.

However, it is to be understood that the invention is not limited to identifying and orienting lines which are woven or knit directly into the fabric which forms the tubular graft. For example FIG. 4 shows a tubular graft 22 which may be circularly knit, for example. With such a product it is not possible to have longitudinally extending yarns such as the warp ends of the product of FIGS. 1-3. Thus with the embodiment of FIG. 4 the elongated lines 24a, 24b, and 24c may be marked directly on the exterior surface of the tubular graft 22 with a suitable instrument such as a suitable pen. In this case also it will be noted that the lines 24a and 24b extend along the pair of subsidiary branches 26a and 26b. However only a single line 240 is required to extend along the main tubular portion 28. In this case since the lines 24a-24c are directly marked on the tubular graft, only a single line 240 is required at the main tubular portion 28, with this line extending longitudinally along the main tubular portion 28, parallel to the axis thereof, from the intersection between the pair of subsidiary branches 26a and 26b.

It is thus apparent that with the above structure of the invention a tubular graft is provided which can readily be oriented angularly when it is used and which also can be easily identified, and these results are achieved without changing the basic nature of the tubular graft itself so that the invention lends itself readily to use with conventional tubular grafts.

What is claimed is:

l. A graft comprising an elongated tubular body made of flexible material, said tubular body being a warp knit body having warp ends which extend longitudinally of the tubular body, and one of the warp ends having a color different from the remainder of the warp ends to form at least one longitudinally extending line visibly distinct from the remainder of the tubular body for accurately orienting the tubular body angularly with respect to its longitudinal axis.

2. The combination of claim 1 and wherein said body has a main elongated tubular portion and a pair of subsidiary elongated tubular portions branching from said main tubular portion and providing the body with a substantially Y-shaped configuration, said line extending longitudinally along each of said subsidiary tubular portions and along said main tubular portion.

3. The combination of claim 2 and wherein there are two lines formed by a pair of warp ends both of which have a cOlor different from the remainder of the warp ends, the latter warp ends extending without interruption along the subsidiary tubular portions and parallel to each other along the main tubular portion.

4. The combination of claim 2 and wherein the line includes a pair of portions extending along the subsidiary tubular portion and a third portion extending along the main portion longitudinally thereof from the intersection between the pair of subsidiary tubular portions.

Claims (4)

1. A graft comprising an elongated tubular body made of flexible material, said tubular body being a warp knit body having warp ends which extend longitudinally of the tubular body, and one of the warp ends having a color different from the remainder of the warp ends to form at least one longitudinally extending line visibly distinct from the remainder of the tubular body for accurately orienting the tubular body angularly with respect to its longitudinal axis.
2. The combination of claim 1 and wherein said body has a main elongated tubular portion and a pair of subsidiary elongated tubular portions branching from said main tubular portion and providing the body with a substantially Y-shaped configuration, said line extending longitudinally along each of said subsidiary tubular portions and along said main tubular portion.
3. The combination of claim 2 and wherein there are two lines formed by a pair of warp ends both of which have a c0lor different from the remainder of the warp ends, the latter warp ends extending without interruption along the subsidiary tubular portions and parallel to each other along the main tubular portion.
4. The combination of claim 2 and wherein the line includes a pair of portions extending along the subsidiary tubular portion and a third portion extending along the main portion longitudinally thereof from the intersection between the pair of subsidiary tubular portions.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857915A (en) * 1956-04-02 1958-10-28 David S Sheridan X-ray catheter
US2990605A (en) * 1957-01-30 1961-07-04 Demsyk Paul Method of forming artificial vascular members
US3119392A (en) * 1961-02-14 1964-01-28 Zeiss Alice Catheter
US3479670A (en) * 1966-10-19 1969-11-25 Ethicon Inc Tubular prosthetic implant having helical thermoplastic wrapping therearound

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
De Bakey Dacron Prostheses for Surgery, pamphlet by United States Catheter & Instrument Corp., Glens Falls, N.Y. (1965). *

Cited By (162)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30594E (en) * 1974-03-26 1981-04-28 Positive identification method and structure
US4027391A (en) * 1974-03-26 1977-06-07 Philip Lawrence Samis Positive identification method and structure
US4047252A (en) * 1976-01-29 1977-09-13 Meadox Medicals, Inc. Double-velour synthetic vascular graft
US4545082A (en) * 1982-03-25 1985-10-08 Vascutek Limited Vascular prosthesis
US4601718A (en) * 1982-12-13 1986-07-22 Possis Medical, Inc. Vascular graft and blood supply method
US4546499A (en) * 1982-12-13 1985-10-15 Possis Medical, Inc. Method of supplying blood to blood receiving vessels
US4562597A (en) * 1982-12-13 1986-01-07 Possis Medical, Inc. Method of supplying blood to blood receiving vessels
US6346118B1 (en) 1983-12-09 2002-02-12 Endovascular Technologies, Inc. Thoracic graft and delivery catheter
US5693083A (en) * 1983-12-09 1997-12-02 Endovascular Technologies, Inc. Thoracic graft and delivery catheter
US4892539A (en) * 1988-02-08 1990-01-09 D-R Medical Systems, Inc. Vascular graft
US4932965A (en) * 1988-12-19 1990-06-12 Phillips Steven J Artificial valve, and needle and suture holder and method of using same
US5336258A (en) * 1990-09-07 1994-08-09 Baxter International Inc. Stentless heart valve and holder
WO1993005730A1 (en) * 1991-09-16 1993-04-01 Atrium Medical Corporation Controlled porosity implantable primary lumen device
US5197976A (en) * 1991-09-16 1993-03-30 Atrium Medical Corporation Manually separable multi-lumen vascular graft
US5755777A (en) * 1991-10-25 1998-05-26 Cook Incorporated Expandable transluminal graft prosthesis for repair of aneurysm
US5693084A (en) * 1991-10-25 1997-12-02 Cook Incorporated Expandable transluminal graft prosthesis for repair of aneurysm
US5562726A (en) * 1991-10-25 1996-10-08 Cook Incorporated Expandable transluminal graft prosthesis for repair of aneurysm and method for implanting
WO1994006373A1 (en) * 1992-09-14 1994-03-31 Meadox Medicals, Inc. Three-dimensional braided soft tissue prosthesis
US5383925A (en) * 1992-09-14 1995-01-24 Meadox Medicals, Inc. Three-dimensional braided soft tissue prosthesis
US5423334A (en) * 1993-02-01 1995-06-13 C. R. Bard, Inc. Implantable medical device characterization system
US5728178A (en) * 1993-03-25 1998-03-17 The Ohio State University Guide tube for gastrostomy tube placement
US6099557A (en) * 1993-12-02 2000-08-08 Meadox Medicals, Inc. Implantable tubular prosthesis
US5911753A (en) * 1993-12-02 1999-06-15 Meadox Medicals, Inc. Implantable tubular prosthesis
US5800510A (en) * 1993-12-02 1998-09-01 Meadox Medicals, Inc. Implantable tubular prosthesis
US6814753B2 (en) 1993-12-02 2004-11-09 Scimed Life Systems, Inc. Implantable tubular prosthesis
US6589468B1 (en) 1993-12-02 2003-07-08 Meadox Medical, Inc. Method of forming an implantable tubular prosthesis
US20040167599A1 (en) * 1994-02-09 2004-08-26 George Goicoechea Bifurcated endoluminal prosthesis
US7780720B2 (en) 1994-02-09 2010-08-24 Scimed Life Systems, Inc. Bifurcated endoluminal prosthesis
US20130066416A1 (en) * 1994-02-09 2013-03-14 Scimed Life Systems, Inc. Bifurcated endoluminal prosthesis
US7510570B1 (en) 1994-02-09 2009-03-31 Boston Scientific Scimed, Inc. Bifurcated endoluminal prosthesis
US8192482B2 (en) 1994-02-09 2012-06-05 Scimed Life Systems, Inc. Endoluminal stent
US5938696A (en) * 1994-02-09 1999-08-17 Boston Scientific Technology, Inc. Bifurcated endoluminal prosthesis
US7901449B2 (en) 1994-02-09 2011-03-08 Scimed Life Systems, Inc. Bifurcated endoluminal prosthesis
US7942919B2 (en) 1994-02-09 2011-05-17 Scimed Life Systems, Inc. Bifurcated endoluminal prosthesis
US6165213A (en) * 1994-02-09 2000-12-26 Boston Scientific Technology, Inc. System and method for assembling an endoluminal prosthesis
US20070265697A1 (en) * 1994-02-09 2007-11-15 George Goicoechea Bifurcated endoluminal prothesis
US20040098086A1 (en) * 1994-02-09 2004-05-20 George Goicoechea Bifurcated endoluminal prosthesis
US20020019659A1 (en) * 1994-02-09 2002-02-14 George Goicoechea Bifurcated endoluminal prosthesis
USRE40404E1 (en) 1994-08-02 2008-06-24 Maquet Cardiovascular, Llp Thinly woven flexible graft
US8092512B2 (en) * 1994-08-12 2012-01-10 Boston Scientific Scimed, Inc. Nested stent
US6162247A (en) * 1994-08-12 2000-12-19 Meadox Medicals, Inc. Vascular graft impregnated with a heparin-containing collagen sealant
US5851230A (en) * 1994-08-12 1998-12-22 Meadox Medicals, Inc. Vascular graft with a heparin-containing collagen sealant
US20040193251A1 (en) * 1994-08-12 2004-09-30 Meadox Medicals, Inc. Nested stent
US6517570B1 (en) 1994-08-31 2003-02-11 Gore Enterprise Holdings, Inc. Exterior supported self-expanding stent-graft
US8623065B2 (en) 1994-08-31 2014-01-07 W. L. Gore & Associates, Inc. Exterior supported self-expanding stent-graft
US6331188B1 (en) 1994-08-31 2001-12-18 Gore Enterprise Holdings, Inc. Exterior supported self-expanding stent-graft
US6613072B2 (en) 1994-09-08 2003-09-02 Gore Enterprise Holdings, Inc. Procedures for introducing stents and stent-grafts
US5683449A (en) * 1995-02-24 1997-11-04 Marcade; Jean Paul Modular bifurcated intraluminal grafts and methods for delivering and assembling same
US5676696A (en) * 1995-02-24 1997-10-14 Intervascular, Inc. Modular bifurcated intraluminal grafts and methods for delivering and assembling same
US5569273A (en) * 1995-07-13 1996-10-29 C. R. Bard, Inc. Surgical mesh fabric
US6361637B2 (en) 1995-12-14 2002-03-26 Gore Enterprise Holdings, Inc. Method of making a kink resistant stent-graft
US6352553B1 (en) 1995-12-14 2002-03-05 Gore Enterprise Holdings, Inc. Stent-graft deployment apparatus and method
US8323328B2 (en) 1995-12-14 2012-12-04 W. L. Gore & Associates, Inc. Kink resistant stent-graft
US6520986B2 (en) 1995-12-14 2003-02-18 Gore Enterprise Holdings, Inc. Kink resistant stent-graft
US20060030935A1 (en) * 1996-02-28 2006-02-09 Bard Peripheral Vascular, Inc. Flanged graft for end-to-side anastomosis
US9028539B2 (en) 1996-02-28 2015-05-12 Bard Peripheral Vascular, Inc. Flanged graft for end-to-side anastomosis
US7052513B2 (en) 1996-04-30 2006-05-30 Boston Scientific Scimed, Inc. Three-dimensional braided covered stent
US20040073293A1 (en) * 1996-04-30 2004-04-15 Thompson Paul J. Three-dimensional braided covered stent
US20100256744A1 (en) * 1996-06-06 2010-10-07 Jean-Claude Laborde Bifurcation stent and method of positioning in a body lumen
US20030139796A1 (en) * 1996-06-06 2003-07-24 Jacques Sequin Endoprosthesis deployment system for treating vascular bifurcations
US9101501B2 (en) 1996-06-06 2015-08-11 Biosensors International Group, Ltd. Bifurcation stent and method of positioning in a body lumen
US7686846B2 (en) 1996-06-06 2010-03-30 Devax, Inc. Bifurcation stent and method of positioning in a body lumen
US8728143B2 (en) 1996-06-06 2014-05-20 Biosensors International Group, Ltd. Endoprosthesis deployment system for treating vascular bifurcations
US20080046064A1 (en) * 1996-06-06 2008-02-21 Jacques Sequin Endoprosthesis deployment methods for treating vascular bifurcations
US8603157B2 (en) 1996-06-06 2013-12-10 Biosensors International Group, Ltd. Endoprosthesis deployment methods for treating vascular bifurcations
WO1998020815A1 (en) * 1996-11-12 1998-05-22 Mentor Corporation Prosthesis having an alignment indicator and method of using same
US5895424A (en) * 1996-11-12 1999-04-20 Mentor Corporation Prosthesis having an alignment indicator and method of using same
WO1998027895A1 (en) 1996-12-23 1998-07-02 Prograft Medical, Inc. Endolumenal stent-graft with leak-resistant seal
WO1998027893A2 (en) 1996-12-23 1998-07-02 Prograft Medical, Inc. Kink resistant bifurcated prosthesis
US7682380B2 (en) 1996-12-23 2010-03-23 Gore Enterprise Holdings, Inc. Kink-resistant bifurcated prosthesis
US6015431A (en) * 1996-12-23 2000-01-18 Prograft Medical, Inc. Endolumenal stent-graft with leak-resistant seal
US20020165603A1 (en) * 1996-12-23 2002-11-07 Troy Thornton Kink-resistant bifurcated prosthesis
US6352561B1 (en) 1996-12-23 2002-03-05 W. L. Gore & Associates Implant deployment apparatus
WO1998029146A1 (en) * 1996-12-31 1998-07-09 St. Jude Medical, Inc. Indicia for prosthetic device
US6074419A (en) * 1996-12-31 2000-06-13 St. Jude Medical, Inc. Indicia for prosthetic device
US6613087B1 (en) 1996-12-31 2003-09-02 St. Jude Medical, Inc. Indicia for prosthetic device
US6090128A (en) * 1997-02-20 2000-07-18 Endologix, Inc. Bifurcated vascular graft deployment device
US6951572B1 (en) 1997-02-20 2005-10-04 Endologix, Inc. Bifurcated vascular graft and method and apparatus for deploying same
US6156063A (en) * 1997-02-20 2000-12-05 Endologix, Inc. Method of deploying bifurcated vascular graft
US6210422B1 (en) 1997-02-20 2001-04-03 Endologix, Inc. Bifurcated vascular graft deployment device
US20040064181A1 (en) * 1997-05-17 2004-04-01 Impra, Inc., A Subsidiary Of C.R. Bard, Inc. Vascular prosthesis
US9445886B2 (en) 1997-05-17 2016-09-20 Bard Peripheral Vascular, Inc. Vascular prosthesis
US6077296A (en) * 1998-03-04 2000-06-20 Endologix, Inc. Endoluminal vascular prosthesis
US20040204753A1 (en) * 1998-03-04 2004-10-14 Shokoohi Mehrdad M. Endoluminal vascular prosthesis
US6331190B1 (en) 1998-03-04 2001-12-18 Endologix, Inc. Endoluminal vascular prosthesis
US20060271163A1 (en) * 1998-03-04 2006-11-30 Shokoohi Mehrdad M Endoluminal vascular prosthesis
US20070112412A1 (en) * 1998-03-04 2007-05-17 Endologix, Inc. Endoluminal vascular prosthesis
US7520895B2 (en) 1998-06-19 2009-04-21 Endologix, Inc. Self expanding bifurcated endovascular prosthesis
US7892277B2 (en) 1998-06-19 2011-02-22 Endologix, Inc. Self expanding bifurcated endovascular prosthesis
US20060287713A1 (en) * 1998-06-19 2006-12-21 Douglas Myles S Self expanding bifurcated endovascular prosthesis
US20020165602A1 (en) * 1998-06-19 2002-11-07 Douglas Myles S. Self expanding bifurcated endovascular prosthesis
US6723133B1 (en) 1998-09-11 2004-04-20 C. R. Bard, Inc. Performed curved prosthesis having a reduced incidence of developing wrinkles or folds
US6740122B1 (en) 1998-09-11 2004-05-25 C. R. Bard, Inc. Preformed curved prosthesis that is adapted to the external iliac vessels
US20040064146A1 (en) * 1998-12-11 2004-04-01 Shaolian Samuel M. Bifurcation graft deployment catheter
US6508835B1 (en) 1998-12-11 2003-01-21 Endologix, Inc. Endoluminal vascular prosthesis
US20040230295A1 (en) * 1998-12-11 2004-11-18 Shaolian Samuel M. Implantable vascular graft
US6953475B2 (en) 1998-12-11 2005-10-11 Endologix, Inc. Bifurcation graft deployment catheter
US6733523B2 (en) 1998-12-11 2004-05-11 Endologix, Inc. Implantable vascular graft
US6187036B1 (en) 1998-12-11 2001-02-13 Endologix, Inc. Endoluminal vascular prosthesis
US6500202B1 (en) 1998-12-11 2002-12-31 Endologix, Inc. Bifurcation graft deployment catheter
US6660030B2 (en) 1998-12-11 2003-12-09 Endologix, Inc. Bifurcation graft deployment catheter
US20060020320A1 (en) * 1998-12-11 2006-01-26 Shaolian Samuel M Bifurcation graft deployment catheter
US8147535B2 (en) 1998-12-11 2012-04-03 Endologix, Inc. Bifurcation graft deployment catheter
US6197049B1 (en) 1999-02-17 2001-03-06 Endologix, Inc. Articulating bifurcation graft
US6261316B1 (en) 1999-03-11 2001-07-17 Endologix, Inc. Single puncture bifurcation graft deployment system
US6663665B2 (en) 1999-03-11 2003-12-16 Endologix, Inc. Single puncture bifurcation graft deployment system
US20040138735A1 (en) * 1999-03-11 2004-07-15 Shaolian Samuel M. Single puncture bifurcation graft deployment system
US8167925B2 (en) 1999-03-11 2012-05-01 Endologix, Inc. Single puncture bifurcation graft deployment system
US8034100B2 (en) 1999-03-11 2011-10-11 Endologix, Inc. Graft deployment system
US20030139803A1 (en) * 2000-05-30 2003-07-24 Jacques Sequin Method of stenting a vessel with stent lumenal diameter increasing distally
US8236041B2 (en) 2000-05-30 2012-08-07 Biosensors International Group, Ltd. Noncylindrical stent deployment system for treating vascular bifurcations
US20050096726A1 (en) * 2000-05-30 2005-05-05 Jacques Sequin Noncylindrical stent deployment system for treating vascular bifurcations
US20080161903A1 (en) * 2000-05-30 2008-07-03 Jacques Sequin Noncylindrical Drug Eluting Stent for Treating Vascular Bifurcations
US20030047126A1 (en) * 2001-09-12 2003-03-13 Tomaschko Daniel K. System for identifying medical devices
EP2075014A2 (en) 2002-05-24 2009-07-01 Angiotech International Ag Compositions and methods for coating medical implants
US8864817B2 (en) 2002-11-08 2014-10-21 Jacques Séguin Endoprosthesis for vascular bifurcation
US20060100685A1 (en) * 2002-11-08 2006-05-11 Jacques Seguin Endoprosthesis for vascular bifurcation
US8231667B2 (en) 2002-11-08 2012-07-31 Jacques Séguin Endoprosthesis for vascular bifurcation
US20070071685A1 (en) * 2003-12-22 2007-03-29 Bracco Research S.A. Gas-filled microvesicle assembly for contrast imaging
US9006487B2 (en) 2005-06-15 2015-04-14 Massachusetts Institute Of Technology Amine-containing lipids and uses thereof
US20110009641A1 (en) * 2005-06-15 2011-01-13 Anderson Daniel G Amine-containing lipids and uses thereof
US9532865B2 (en) 2005-07-01 2017-01-03 C.R. Bard, Inc. Trimming apparatus
US20070005128A1 (en) * 2005-07-01 2007-01-04 C. R. Bard, Inc. Flanged graft with trim lines
US8709069B2 (en) 2005-07-01 2014-04-29 C. R. Bard, Inc. Flanged graft with trim lines
WO2007101613A3 (en) * 2006-03-03 2008-08-21 Aesculap Ag & Co Kg Tubular colored vessel prosthesis, and use thereof in surgery
US8790389B2 (en) 2006-03-03 2014-07-29 Aesculap Ag Tubular colored vessel prosthesis and use thereof in surgery
WO2007101613A2 (en) * 2006-03-03 2007-09-13 Aesculap Ag Tubular colored vessel prosthesis, and use thereof in surgery
US8523931B2 (en) 2007-01-12 2013-09-03 Endologix, Inc. Dual concentric guidewire and methods of bifurcated graft deployment
US8388679B2 (en) 2007-01-19 2013-03-05 Maquet Cardiovascular Llc Single continuous piece prosthetic tubular aortic conduit and method for manufacturing the same
US20090105806A1 (en) * 2007-10-23 2009-04-23 Endologix, Inc Stent
US20100280598A1 (en) * 2007-12-27 2010-11-04 C.R. Bard, Inc. Vascular graft prosthesis having a reinforced margin for enhanced anastomosis
US8236040B2 (en) 2008-04-11 2012-08-07 Endologix, Inc. Bifurcated graft deployment systems and methods
US8764812B2 (en) 2008-04-11 2014-07-01 Endologix, Inc. Bifurcated graft deployment systems and methods
US8357192B2 (en) 2008-04-11 2013-01-22 Endologix, Inc. Bifurcated graft deployment systems and methods
US8216295B2 (en) 2008-07-01 2012-07-10 Endologix, Inc. Catheter system and methods of using same
US9700701B2 (en) 2008-07-01 2017-07-11 Endologix, Inc. Catheter system and methods of using same
US8969353B2 (en) 2008-11-07 2015-03-03 Massachusetts Institute Of Technology Aminoalcohol lipidoids and uses thereof
US9556110B2 (en) 2008-11-07 2017-01-31 Massachusetts Institute Of Technology Aminoalcohol lipidoids and uses thereof
US20110054587A1 (en) * 2009-04-28 2011-03-03 Endologix, Inc. Apparatus and method of placement of a graft or graft system
US8945202B2 (en) 2009-04-28 2015-02-03 Endologix, Inc. Fenestrated prosthesis
US9579103B2 (en) 2009-05-01 2017-02-28 Endologix, Inc. Percutaneous method and device to treat dissections
US8491646B2 (en) 2009-07-15 2013-07-23 Endologix, Inc. Stent graft
US8821564B2 (en) 2009-07-27 2014-09-02 Endologix, Inc. Stent graft
US8118856B2 (en) 2009-07-27 2012-02-21 Endologix, Inc. Stent graft
US9193827B2 (en) 2010-08-26 2015-11-24 Massachusetts Institute Of Technology Poly(beta-amino alcohols), their preparation, and uses thereof
US9393100B2 (en) 2010-11-17 2016-07-19 Endologix, Inc. Devices and methods to treat vascular dissections
US8696741B2 (en) 2010-12-23 2014-04-15 Maquet Cardiovascular Llc Woven prosthesis and method for manufacturing the same
US9402753B2 (en) 2010-12-23 2016-08-02 Maquet Cardiovascular Llc Woven prosthesis and method for manufacturing the same
US9687374B2 (en) 2011-03-01 2017-06-27 Endologix, Inc. Catheter system and methods of using same
US8808350B2 (en) 2011-03-01 2014-08-19 Endologix, Inc. Catheter system and methods of using same
US9549835B2 (en) 2011-03-01 2017-01-24 Endologix, Inc. Catheter system and methods of using same
US9238716B2 (en) 2011-03-28 2016-01-19 Massachusetts Institute Of Technology Conjugated lipomers and uses thereof
US9308281B2 (en) 2011-06-08 2016-04-12 Shire Human Genetic Therapies, Inc. MRNA therapy for Fabry disease
US9597413B2 (en) 2011-06-08 2017-03-21 Shire Human Genetic Therapies, Inc. Pulmonary delivery of mRNA
US9439968B2 (en) 2012-08-13 2016-09-13 Massachusetts Institute Of Technology Amine-containing lipidoids and uses thereof
US9227917B2 (en) 2012-08-13 2016-01-05 Massachusetts Institute Of Technology Amine-containing lipidoids and uses thereof
US9713626B2 (en) 2013-03-14 2017-07-25 Rana Therapeutics, Inc. CFTR mRNA compositions and related methods and uses
US9181321B2 (en) 2013-03-14 2015-11-10 Shire Human Genetic Therapies, Inc. CFTR mRNA compositions and related methods and uses
US9315472B2 (en) 2013-05-01 2016-04-19 Massachusetts Institute Of Technology 1,3,5-triazinane-2,4,6-trione derivatives and uses thereof
US9757262B2 (en) 2013-07-16 2017-09-12 Endologix, Inc. Stent graft
US9629804B2 (en) 2013-10-22 2017-04-25 Shire Human Genetic Therapies, Inc. Lipid formulations for delivery of messenger RNA
US9522176B2 (en) 2013-10-22 2016-12-20 Shire Human Genetic Therapies, Inc. MRNA therapy for phenylketonuria

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CA995852A (en) 1976-08-31 grant
JPS4944591A (en) 1974-04-26 application
CA995852A1 (en) grant
DE2322611A1 (en) 1974-02-07 application
FR2194406A1 (en) 1974-03-01 application
GB1383722A (en) 1974-02-12 application
FR2194406B1 (en) 1976-11-12 grant

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