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USRE40404E1 - Thinly woven flexible graft - Google Patents

Thinly woven flexible graft Download PDF

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Publication number
USRE40404E1
USRE40404E1 US09464610 US46461099A USRE40404E1 US RE40404 E1 USRE40404 E1 US RE40404E1 US 09464610 US09464610 US 09464610 US 46461099 A US46461099 A US 46461099A US RE40404 E1 USRE40404 E1 US RE40404E1
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Prior art keywords
graft
crimps
tubular
body
woven
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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US09464610
Inventor
Peter J. Schmitt
Jose F. Nunez
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Maquet Cardiovascular LLC
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Maquet Cardiovascular LLC
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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
    • A61F2/07Stent-grafts
    • 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
    • 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
    • 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers

Abstract

A thinly woven textile prosthetic implant such as a vascular graft may be implanted by catheter implantation. The implant includes an elongate tubular body formed of a woven fabric having a fabric thickness no greater than about 0.16 mm. The tubular body includes a series of longitudinally spaced wave-like generally uniform crimps along the length thereof. The crimps are disposed at a fine pitch along the length of the tubular body. The amplitude of the crimps is relatively small thus reducing the formation of thrombus and plaque on the inside of the implant.

Description

This is a continuation of application(s) Ser. No. 08/285,334 filed on Aug. 2, 1994, abandoned May 21, 1996.

FIELD OF THE INVENTION

The present invention relates generally to synthetic tubular prostheses and more particularly the present invention relates to a flexible vascular graft formed of thinly woven textile material.

BACKGROUND OF THE INVENTION

Textile grafts are widely used to replace or repair damaged or diseased vessels of the body. Textile vascular grafts may be implanted in the vascular system for the repair of arteries and veins. Traditionally, graft implantation is conducted in a surgical procedure requiring the body to be opened adjacent to the implantation site. Improvements in medical procedures now additionally permit graft implantation to be done in a less invasive manner. Vascular endoscopic surgery permits certain grafts to be implanted with a hollow catheter delivery system. The catheter enters the vessel either percutaneously or through a small incision. The catheter delivery system passes the graft through the lumen of the blood vessel for deployment at the desired location. In order to minimize trauma at the site of insertion of the catheter, it is desirable to employ the smallest diameter catheter possible. Accordingly, a graft which is to be implanted by the catheter delivery system would also have to be as thin as possible so that it can be radially compressed and packed inside the lumen of a hollow catheter for deployment in the blood vessel. As the size of the graft dictates the size of the catheter employed, providing a thin graft allows use of a small diameter catheter and therefore results in less trauma during implantation.

Traditional grafts currently available, having a wall thickness of 0.25 to 0.75 mm, are designed for surgical implantation and would not lend themselves to successful catheter delivery. Also, since catheter delivery is typically done under a fluoroscope or other similar x-ray type viewing mechanism, the movement of traditional textile vascular grafts during deployment cannot be fluoroscopically viewed. Further, as with traditional surgically implanted grafts, catheter implanted grafts must be longitudinally flexible to conform to the shape of the vessel which it is repairing. Also, such grafts should be capable of a certain degree of longitudinal expansion to conform to the length of the blood vessel which is to be replaced. Finally, the graft, once implanted by the catheter delivery system, must readily return to its open tubular shape and maintain that shape during use. This is particularly important where the graft is implanted by a catheter as the graft must be tightly compressed and packed so as to fit within the hollow lumen of the catheter.

In order to maintain the desired flexibility, longitudinal expansion and a certain degree of radial structural integrity, it is known to provide pleated, wave-like corrugations or crimps along the length of a textile vascular graft. These crimps provide flexibility to the graft and the ability for the graft to longitudinally expand in a spring-like manner.

An example of a traditional surgically implanted graft having wave-like crimps or corrugations to provide flexibility, stretch and radially support is shown in U.S. Pat. No. 3,142,067. As can be seen in the '067 patent, these wave-like crimps or corrugations have a relatively large amplitude so as to impart the desired degree of flexibility, stretch and structural integrity to the graft. Such large crimps in the wall of the graft presents an irregular profile of the graft wall with a relatively large difference between the major and minor diameter thereof. This area is susceptible to thrombus and plaque formation and build-up which is undesirable in a vascular graft.

It is therefore desirable to provide an improved thinly woven textile graft which exhibits sufficient spring-like elasticity and flexibility and which may be compressed in a manner which permits catheter implantation into a blood vessel.

SUMMARY OF THE INVENTION

It is an object of the present invention to provide a thinly woven textile prosthetic implant capable of being catheter implanted into a body lumen.

It is a further object of the present invention to provide a thinly woven textile graft having a fabric thickness not exceeding about 0.16 mm and having a pattern of fine crimps therealong.

It is a still further object of the present invention to provide a thinly woven textile graft having a pattern of finely spaced wave-like crimps therealong wherein the peak-to-peak amplitude of the wave-like crimps does not exceed 0.5 mm.

In the efficient attainment of these and other objects, the present invention provides a woven textile prosthetic implant including an elongate tubular body formed of a woven fabric having a fabric thickness which is no greater than about 0.16 mm. The tubular body includes a series of longitudinally spaced wave-like generally uniform crimps along the length thereof. The crimps have a crimp frequency of no less than about 6 crimps per centimeter of body length.

As further described by way of the preferred embodiment herein, the wave-like generally uniform crimps include a peak-to-peak amplitude which is no greater than about 0.5 mm. This reduces the area in which thrombus formation may take place.

Additionally, the present invention specifically provides an intraluminally implantable graft having a wall thickness sufficiently thin such that the graft may be radially compressed for insertion into a delivery catheter for catheter implantation.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 shows schematically, in partial section, a conventionally formed prosthetic graft.

FIG. 2 shows schematically, in partial section, a prosthetic graft formed in accordance with the present invention.

FIG. 3 shows schematically, in partial section, the present invention embodied in a bifurcated design.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

The present invention provides an improved textile prosthetic implant. Specifically the preferred embodiment of the present invention is directed towards an implantable graft which is used to replace a damaged section of a body vessel such as a blood vessel. However, the present invention need not be limited thereto. A prosthetic implant in accordance with the present invention may be used intraluminally to support any diseased or otherwise damaged body vessel.

Referring to FIG. 1, a conventional vascular graft 10 is shown. Graft 10 is a textile product formed of a woven or knitted synthetic fabric in a manner which is well known in the graft art. Graft 10 includes a generally tubular body 12 having opposed ends 14 and 16 which define therebetween an open lumen 18 which permits passage of blood once the graft 10 is implanted in the blood vessel. As graft 10 is designed to repair or replace a damaged or missing blood vessel, typically in a surgical procedure, the graft must be suitably pliable to adapt to the configuration of the vessel into which it is being implanted and also must be flexible enough to be handled and manipulated by the surgeon. As important, once the graft 10 is implanted, the graft must maintain a tubular configuration so that lumen 18 remains open allowing the passage of blood.

In order to enhance the pliability, ease of handling and structural stability of the tube, it has been known to provide tubular graft 10 with a series of wave-like crimps 20 along the body thereof. Crimps 20 follow a generally sinusoidal wave-like pattern continuously along the length of graft 10. Crimps 20 may be imparted to graft 10 in one of a number of well-known techniques. For instance, the uncrimped tubular graft may be compressed over a mandrel and then by an application of heat, the crimp pattern will take a set. Other techniques such as disposing graft 10 over a screw-threaded mandrel and heating the mandrel, may also impart a desired crimp-like pattern to the graft. Regardless of the technique used to form the wave-like crimps, the number and size of crimps on any particular graft is limited by the fabric or wall thickness of the graft. Where the wall thickness of the graft is relatively thick, say greater than 0.20 mm, successive crimps cannot be closely spaced. That is, the graft cannot have finely pitched crimps. Thus, it can be appreciated that the relatively thickness of the fabric prevents the waves from being closely compacted. Accordingly in order to establish the longitudinal flexibility needed, as well as to impart sufficient tubular integrity, it is necessary to provide wave-like crimps having a relatively large amplitude. The amplitude of the wave, which is dictated by the thickness of the fabric, permits the graft to be longitudinally stretched so as to conform to the portion of the blood vessel which must be replaced or repaired. Further, such large amplitude crimps permit the graft to be easily flexed to permit ease of implantation and also provide a certain degree of structural stability to maintain the graft in an open tubular configuration.

However, when employing the graft as a vascular graft, the large amplitudes of the crimps have a tendency to promote the formation of thrombus and plaque build-up between the crimps which may be detrimental to the long-term patency of the graft. Further, the relatively large amplitude crimps provide a significantly more irregular profile of the graft wall which can undesirably increase the amount of turbulence created within the vessel.

Heretofore attempts to provide a graft with finer pitched crimps of lower amplitude have been found to be unacceptable for usage. Thick wall grafts having finer crimps and/or crimps of lower amplitude do not exhibit a sufficient pliancy, spring-like elasticity and structural integrity to be suitable for implantation.

Referring now to FIG. 2, the graft of the present invention may be described. Graft 30 is an elongate generally tubular member formed of woven synthetic fibers such as polyester. However it may be appreciated that other materials, as well as other forming techniques such as knitting may also be employed. Graft 30 includes a tubular body 32 having opposed ends 34 and 36 which define therebetween an open lumen 37. Graft 30 defines a generally tubular fabric wall 35 having a fabric thickness not exceeding about 0.16 mm.

An example of a graft formed in accordance with the present invention may be formed from a plain weave tubular fabric having a warp yarn of 50 denier, 48 filament flat polyester and weft yarn of 50 denier, 48 filament flat polyester. The ends per inch would be 188 per layer while the picks per inch would be 88 per layer. The fabric so formed would have a wall thickness of approximately 0.12 mm. After weaving into a tubular graft, the graft would be scoured to remove dirt, oil and other processing agents. The material may be then heat set to stabilize the graft. Heat setting can be accomplished in one of many conventionally known techniques such as heating in a steam autoclave or a conventional oven. The tubular fabric can also be heat set on smooth mandrels to precisely set the diameter and to remove any creases or wrinkles. As above described, the grafts may then be crimped to impart longitudinal compliance and radial support.

As the grafts of the present invention have a fabric wall thickness which is much thinner than grafts presently conventionally available, a finer crimp pattern may be imparted to graft 30 of the present invention. Crimp pattern 40 shown in FIG. 2 includes a series of wave-like crimps 38 therealong. Crimps 38 may be imparted on a finer pitch as the relatively thin fabric would not impede such fine pinch crimping.

It has been found that the maximum number of crimps that can be imparted to a tubular graft follows the equation:
C=[2(t+10)]−1
where C is the number of crimps per centimeter of length of the tube and t is the fabric or wall thickness of the graft.

Thus, a graft having a maximum fabric or wall thickness of 0.16 mm could be crimped to a pitch of about 33 crimps per centimeter. By permitting such a fine crimp pattern along the length of tubular graft 30, the amplitude of the crimps can be reduced without significantly reducing the longitudinal flexibility or structural stability of the graft. It has been found that forming a graft in accordance with the present invention, the amplitude, measured peak-to-peak, of the wave-like crimp pattern can be reduced to no greater than 0.5 mm. A crimp pattern having such a small amplitude greatly reduces risk of thrombus or plaque formation on the interior of the graft.

The thinly woven graft of the present invention may be radially compressed for insertion within the lumen of the catheter (not shown) for catheter implantation within a body vessel. The thin construction of the graft of the present invention permits such catheter implantation. The above described example permits use of a small diameter endoluminal catheter which tends to reduce trauma at the insertion site. In the preferred example describe above, catheters such as an 8 cm long balloon, PE-MT balloon angioplasty catheter manufactured by Meditech-Boston Scientific, Inc. or a 10 mm diameter by 4 cm long OLBERT® balloon catheter manufactured by Meadox Surgimed A/S may be employed for introducing and implanting graft 30.

Once deployed, the graft 30 must maintain its longitudinal flexibility as well as return to its tubular open lumen configuration. The particular pattern of crimps employed with the present invention permits such longitudinal flexibility and structural integrity without increasing the graft thickness as measured both by fabric wall thickness and as measured between the peak-to-peak amplitude of the wave-like pattern of crimps.

In addition, as graft 30 is designed to be catheter implanted it is generally desirable to provide means for viewing the implanted graft fluoroscopically. Graft 30 may include a radiopaque guideline or marker. As shown in FIG. 2, marker 45 may extend the length of graft 30. Other patterns for marker 45 may also be employed. Radiopaque marker 45 assists the surgeon to visualize the graft both during and after implantation. The marker 45 would help show the surgeon that the graft is properly positioned. Also, it will indicate whether the graft has dilated or collapsed after implantation. Further, during endoscopic implantation, marker 45 may be used to assist in the proper positioning of the graft.

As is well known, radiopaque guidelines or markers may be formed from metallic fibers such as stainless steel or titanium. Also, one or more polymeric fibers may be coated or filled with radiopaque particles.

The present invention is not limited to the graft shape show in FIG. 2, other graft configurations are within the contemplation thereof. For example, referring to FIG. 3, a bifurcated graft 50, may also be formed in accordance with the present invention. Graft 50 is an elongate generally tubular member having a first end 54 having a single lumen extending therefrom. An opposed end 56 is bifurcated into a pair of smaller tubular members 56a and 56b. A graft of this type may be used to repair and replace a main vessel and branch vessels. In accordance with the present invention graft 50 is crimped in a manner described above to impart longitudinal flexibility, structural integrity and spring-like compliance.

Various changes to the foregoing described and shown structures would now be evident to those skilled in the art. Accordingly, the particularly disclosed scope of the invention is set forth in the following claims.

Claims (16)

1. A woven textile prosthetic implant comprising:
an elongate tubular body formed of a fabric wall having a fabric wall thickness no greater than about 0.16 mm, said tubular body having longitudinally spaced wave-like, generally uniform circumferential crimps along the length thereof, said crimps extending on both sides of said tubular body and having a crimp frequency of no less than about 6 crimps per centimeter.
2. A woven textile prosthetic implant of claim 1 wherein said tubular body includes an x-ray detectable, radiopaque yarn therein.
3. A woven textile prosthetic implant of claim 2 wherein said radiopaque yarn extends longitudinally along the length of the tubular body.
4. A woven textile prosthetic implant of claim 1 wherein said wave-like crimps have a peak-to-peak amplitude of no greater than about 0.5 mm.
5. A woven textile prosthetic implant of claim 1 wherein said body has a fabric thickness of about 0.12 mm and a maximum crimp frequency of about 42 crimps per cm.
6. A woven textile graft comprising:
an elongate tubular graft body having a wall, said wall having a thickness of no greater than about 0.16 mm and defining a pattern of wave-like crimps extending along both sides of said tubular body, the number of crimps, C, per centimeter of body length being defined by an equation:

C=[2(t÷10)]−1;
wherein t equals the body wall thickness in mm.
7. A woven textile graft of claim 6 wherein said wave-like crimps define a peak-to-peak amplitude of no greater than about 0.5 mm.
8. A woven textile graft of claim 7 wherein said tubular body includes a radiopaque marker therein.
9. A woven textile graft of claim 8 wherein said marker extends the length of said tubular body.
10. A woven textile graft of claim 1 wherein said tubular body is bifurcated.
11. A woven textile intraluminally implantable graft comprising:
an elongate tubular graft body having a wall, said wall having a thickness of dimension such that the graft body is capable of being radially compressed for insertion into a delivery catheter;
said tubular graft body having a plurality of longitudinally spaced wave-like circumferential crimps along the length thereof on both sides of said tubular body, said wave-like crimps defining a crimp frequency of no less than 8 crimps per cm.
12. A woven textile graft of claim 11 wherein said wall thickness is no greater than about 0.16 mm.
13. A woven textile graft of claim 12 wherein said crimps have a generally uniform peak-to-peak amplitude not exceeding about 0.5 mm.
14. A woven textile graft of claim 13 wherein said tubular body includes a radiopaque marker therein.
15. A woven textile graft of claim 11 wherein said tubular body may be compressed for insertion into an endoluminal catheter.
16. A woven textile graft of claim 11 wherein said tubular graft body is bifurcated.
US09464610 1994-08-02 1999-12-15 Thinly woven flexible graft Expired - Lifetime USRE40404E1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US28533494 true 1994-08-02 1994-08-02
US08650783 US5697970A (en) 1994-08-02 1996-05-20 Thinly woven flexible graft
US09464610 USRE40404E1 (en) 1994-08-02 1999-12-15 Thinly woven flexible graft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09464610 USRE40404E1 (en) 1994-08-02 1999-12-15 Thinly woven flexible graft

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US08650783 Reissue US5697970A (en) 1994-08-02 1996-05-20 Thinly woven flexible graft

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US08650783 Expired - Lifetime US5697970A (en) 1994-08-02 1996-05-20 Thinly woven flexible graft
US09464610 Expired - Lifetime USRE40404E1 (en) 1994-08-02 1999-12-15 Thinly woven flexible graft

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EP (2) EP1371345A3 (en)
JP (2) JPH0856968A (en)
CA (1) CA2147547C (en)
DE (2) DE69531428T2 (en)
ES (1) ES2204929T3 (en)
FI (1) FI952213A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050070995A1 (en) * 2003-04-28 2005-03-31 Zilla Peter Paul Compliant venous graft
US20050131520A1 (en) * 2003-04-28 2005-06-16 Zilla Peter P. Compliant blood vessel graft
US20050267566A1 (en) * 2003-03-26 2005-12-01 Robert Rioux Longitudinally expanding medical device
US20070293932A1 (en) * 2003-04-28 2007-12-20 Zilla Peter P Compliant blood vessel graft
US20100100170A1 (en) * 2008-10-22 2010-04-22 Boston Scientific Scimed, Inc. Shape memory tubular stent with grooves
US20110130820A1 (en) * 2009-12-01 2011-06-02 Altura Medical, Inc. Modular endograft devices and associated systems and methods
US20110288628A1 (en) * 2010-05-20 2011-11-24 Maquet Cardiovascular LLC. Composite prosthesis with external polymeric support structure and methods of manufacturing the same
US8109995B2 (en) 2002-01-04 2012-02-07 Colibri Heart Valve Llc Percutaneously implantable replacement heart valve device and method of making same
US8361144B2 (en) 2010-03-01 2013-01-29 Colibri Heart Valve Llc Percutaneously deliverable heart valve and methods associated therewith
DE102013201698A1 (en) 2013-02-01 2014-08-07 Aesculap Ag Vascular prosthesis e.g. bypass prosthesis has radiopaque threads that are extended in longitudinal direction, and are comprised of metal or metal alloy threads
US8858613B2 (en) 2010-09-20 2014-10-14 Altura Medical, Inc. Stent graft delivery systems and associated methods
US9119738B2 (en) 2010-06-28 2015-09-01 Colibri Heart Valve Llc Method and apparatus for the endoluminal delivery of intravascular devices
US9737400B2 (en) 2010-12-14 2017-08-22 Colibri Heart Valve Llc Percutaneously deliverable heart valve including folded membrane cusps with integral leaflets
US9737426B2 (en) 2013-03-15 2017-08-22 Altura Medical, Inc. Endograft device delivery systems and associated methods

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609627A (en) 1994-02-09 1997-03-11 Boston Scientific Technology, Inc. Method for delivering a bifurcated endoluminal prosthesis
US6051020A (en) 1994-02-09 2000-04-18 Boston Scientific Technology, Inc. Bifurcated endoluminal prosthesis
US6165213A (en) 1994-02-09 2000-12-26 Boston Scientific Technology, Inc. System and method for assembling an endoluminal prosthesis
US6331188B1 (en) 1994-08-31 2001-12-18 Gore Enterprise Holdings, Inc. Exterior supported self-expanding stent-graft
US6015429A (en) 1994-09-08 2000-01-18 Gore Enterprise Holdings, Inc. Procedures for introducing stents and stent-grafts
EP0950385A3 (en) 1995-12-14 1999-10-27 Prograft Medical, Inc. Stent-graft deployment apparatus and method
US6042605A (en) 1995-12-14 2000-03-28 Gore Enterprose Holdings, Inc. Kink resistant stent-graft
US5824042A (en) 1996-04-05 1998-10-20 Medtronic, Inc. Endoluminal prostheses having position indicating markers
US5800514A (en) * 1996-05-24 1998-09-01 Meadox Medicals, Inc. Shaped woven tubular soft-tissue prostheses and methods of manufacturing
US5895424A (en) * 1996-11-12 1999-04-20 Mentor Corporation Prosthesis having an alignment indicator and method of using same
US6551350B1 (en) 1996-12-23 2003-04-22 Gore Enterprise Holdings, Inc. Kink resistant bifurcated prosthesis
US6352561B1 (en) 1996-12-23 2002-03-05 W. L. Gore & Associates Implant deployment apparatus
US6074419A (en) * 1996-12-31 2000-06-13 St. Jude Medical, Inc. Indicia for prosthetic device
DE69732229D1 (en) * 1997-07-17 2005-02-17 Schneider Europ Gmbh Buelach Stent and manufacturing method thereof
US6129756A (en) * 1998-03-16 2000-10-10 Teramed, Inc. Biluminal endovascular graft system
US6159239A (en) * 1998-08-14 2000-12-12 Prodesco, Inc. Woven stent/graft structure
US6340368B1 (en) 1998-10-23 2002-01-22 Medtronic Inc. Implantable device with radiopaque ends
GB9828696D0 (en) * 1998-12-29 1999-02-17 Houston J G Blood-flow tubing
US6361557B1 (en) 1999-02-05 2002-03-26 Medtronic Ave, Inc. Staplebutton radiopaque marker
US6325823B1 (en) 1999-10-29 2001-12-04 Revasc Corporation Endovascular prosthesis accommodating torsional and longitudinal displacements and methods of use
US6468301B1 (en) 2000-03-27 2002-10-22 Aga Medical Corporation Repositionable and recapturable vascular stent/graft
US6454796B1 (en) 2000-05-05 2002-09-24 Endovascular Technologies, Inc. Vascular graft
US20040249436A1 (en) * 2000-05-19 2004-12-09 Aznoian Harold M. Stents and stenting methods
US7083644B1 (en) 2000-05-24 2006-08-01 Scimed Life Systems, Inc. Implantable prostheses with improved mechanical and chemical properties
US6649030B1 (en) 2000-08-31 2003-11-18 Endovascular Technologies, Inc. Physical vapor deposition of radiopaque markings on a graft
CA2429070C (en) 2000-11-15 2007-08-14 Mcmurray Fabrics, Inc. Soft-tissue tubular prostheses with seamed transitions
DE10125712B4 (en) 2001-05-21 2012-06-06 Aesculap Ag Implant for surgery
US6770090B2 (en) 2001-12-07 2004-08-03 Scimed Life Systems, Inc. Anatomically curved graft for implantation at the aortic arch
US20040019375A1 (en) * 2002-07-26 2004-01-29 Scimed Life Systems, Inc. Sectional crimped graft
US7879085B2 (en) * 2002-09-06 2011-02-01 Boston Scientific Scimed, Inc. ePTFE crimped graft
JP4740118B2 (en) 2003-03-18 2011-08-03 ヴェリヤン・メディカル・リミテッド Helical stent
GB0306176D0 (en) 2003-03-18 2003-04-23 Imp College Innovations Ltd Tubing
WO2004087012A1 (en) * 2003-03-31 2004-10-14 Teijin Limited Composite of support substrate and collagen, and process for producing support substrate and composite
US7575591B2 (en) * 2003-12-01 2009-08-18 Cordis Corporation Prosthesis graft with Z pleating
US20050192581A1 (en) * 2004-02-27 2005-09-01 Molz Fred J. Radiopaque, coaxial orthopedic tether design and method
US7465316B2 (en) * 2004-04-12 2008-12-16 Boston Scientific Scimed, Inc. Tri-petaled aortic root vascular graft
US20050288775A1 (en) * 2004-06-24 2005-12-29 Scimed Life Systems, Inc. Metallic fibers reinforced textile prosthesis
EP2364670A1 (en) 2004-07-21 2011-09-14 Aesculap Ag Device for producing a curvature in a vascular prosthetis
DE102004039980A1 (en) * 2004-08-12 2006-02-23 Aesculap Ag & Co. Kg Vascular prosthesis, e.g. an aorta arch, has ring pleats and a longitudinal stitched seam at the curved section to gather the pleats asymmetrically at the inner side of the arch curve
EP1791496A4 (en) 2004-08-31 2013-05-29 Bard Inc C R Self-sealing ptfe graft with kink resistance
CA2610896C (en) 2005-06-17 2014-07-08 C.R. Bard, Inc. Vascular graft with kink resistance after clamping
WO2006100659A1 (en) * 2005-03-23 2006-09-28 University Of Limerick A vascular graft
WO2007056761A3 (en) * 2005-11-09 2008-02-21 Bard Inc C R Grafts and stent grafts having a radiopaque marker
US7481836B2 (en) * 2006-03-30 2009-01-27 Medtronic Vascular, Inc. Prosthesis with coupling zone and methods
US7678141B2 (en) 2006-04-18 2010-03-16 Medtronic Vascular, Inc. Stent graft having a flexible, articulable, and axially compressible branch graft
US9198749B2 (en) 2006-10-12 2015-12-01 C. R. Bard, Inc. Vascular grafts with multiple channels and methods for making
US8216298B2 (en) 2007-01-05 2012-07-10 Medtronic Vascular, Inc. Branch vessel graft method and delivery system
US8388679B2 (en) 2007-01-19 2013-03-05 Maquet Cardiovascular Llc Single continuous piece prosthetic tubular aortic conduit and method for manufacturing the same
EP2134890B1 (en) * 2007-03-02 2015-10-07 Atex Technologies, Inc. Fabric medical device having a tapered transition and method of making
US8177834B2 (en) 2007-03-12 2012-05-15 Cook Medical Technologies Llc Woven fabric with shape memory element strands
US8834552B2 (en) 2007-12-27 2014-09-16 Cook Medical Technologies Llc Stent graft having floating yarns
US9597214B2 (en) 2008-10-10 2017-03-21 Kevin Heraty Medical device
US8696741B2 (en) 2010-12-23 2014-04-15 Maquet Cardiovascular Llc Woven prosthesis and method for manufacturing the same
CA2961664A1 (en) 2014-10-09 2016-04-14 Boston Scientific Scimed, Inc. Pancreatic stent with drainage feature

Citations (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836181A (en) 1955-01-17 1958-05-27 Chemstrand Corp Flexible nylon tube and method for preparing same
US2845959A (en) 1956-03-26 1958-08-05 John B Sidebotham Bifurcated textile tubes and method of weaving the same
US2924250A (en) 1957-11-26 1960-02-09 John B Sidebotham Bifurcated textile tubes and method of weaving the same
US2978787A (en) 1957-04-18 1961-04-11 Meadox Medicals Inc Synthetic vascular implants and the manufacture thereof
US3044497A (en) 1944-05-11 1962-07-17 Bodin Girin & Cie Soc Tubular members provided with corrugated walls
US3105492A (en) 1958-10-01 1963-10-01 Us Catheter & Instr Corp Synthetic blood vessel grafts
US3108357A (en) 1962-06-20 1963-10-29 William J Liebig Compound absorbable prosthetic implants, fabrics and yarns therefor
US3142067A (en) 1958-11-21 1964-07-28 William J Liebig Synthetic vascular implants
US3479670A (en) 1966-10-19 1969-11-25 Ethicon Inc Tubular prosthetic implant having helical thermoplastic wrapping therearound
US3570013A (en) 1968-06-19 1971-03-16 Louis J Blumen Cardiac implant
US3588920A (en) 1969-09-05 1971-06-29 Sigmund A Wesolowski Surgical vascular prostheses formed of polyester fiber paper
US3688317A (en) 1970-08-25 1972-09-05 Sutures Inc Vascular prosthetic
US3805301A (en) 1972-07-28 1974-04-23 Meadox Medicals Inc Tubular grafts having indicia thereon
US3945052A (en) 1972-05-01 1976-03-23 Meadox Medicals, Inc. Synthetic vascular graft and method for manufacturing the same
US4047252A (en) * 1976-01-29 1977-09-13 Meadox Medicals, Inc. Double-velour synthetic vascular graft
US4085486A (en) 1968-07-01 1978-04-25 Rontex America, Inc. Method of producing needled, non-woven tubing
US4124731A (en) 1968-07-01 1978-11-07 Rontex America Inc. Needled non-woven tubing
US4138772A (en) 1968-07-01 1979-02-13 Rontex America Inc. Apparatus for producing needled, non-woven tubing
US4164045A (en) * 1977-08-03 1979-08-14 Carbomedics, Inc. Artificial vascular and patch grafts
DE2913510A1 (en) 1978-04-06 1979-10-18 Intermedicat Gmbh A process for the manufacture of kink-free, elastic and puncture resistant gefaessprothesen
US4202349A (en) 1978-04-24 1980-05-13 Jones James W Radiopaque vessel markers
GB2115776A (en) 1982-03-02 1983-09-14 Ontario Research Foundation Implantable material
WO1983003347A1 (en) 1982-03-25 1983-10-13 Hood, Robert, Gordon Vascular prosthesis
EP0095940A2 (en) 1982-06-02 1983-12-07 Ethicon Inc. Improvements in synthetic vascular grafts and methods of manufacturing such grafts
US4474851A (en) 1981-10-02 1984-10-02 The University Of Alabama In Birmingham Elastomeric composite material comprising a polypeptide
US4500700A (en) 1981-10-02 1985-02-19 The Board Of Trustees Of The University Of Alabama For The University Of Alabama In Birmingham Elastomeric composite material comprising a polypentapeptide having an amino acid of opposite chirality in position three
US4517687A (en) 1982-09-15 1985-05-21 Meadox Medicals, Inc. Synthetic woven double-velour graft
US4550447A (en) * 1983-08-03 1985-11-05 Shiley Incorporated Vascular graft prosthesis
US4589882A (en) 1983-09-19 1986-05-20 Urry Dan W Enzymatically crosslinked bioelastomers
US4601718A (en) 1982-12-13 1986-07-22 Possis Medical, Inc. Vascular graft and blood supply method
WO1988006026A2 (en) 1987-02-17 1988-08-25 Alberto Arpesani Internal prosthesis for the substitution of a part of the human body particularly in vascular surgery
WO1989000031A1 (en) 1987-07-01 1989-01-12 Vascutec Inc. Arterial graft
US4872874A (en) 1987-05-29 1989-10-10 Taheri Syde A Method and apparatus for transarterial aortic graft insertion and implantation
US4892539A (en) * 1988-02-08 1990-01-09 D-R Medical Systems, Inc. Vascular graft
US5108424A (en) 1984-01-30 1992-04-28 Meadox Medicals, Inc. Collagen-impregnated dacron graft
US5127919A (en) 1988-12-14 1992-07-07 Vascutec Corporation Woven vascular graft
US5151105A (en) 1991-10-07 1992-09-29 Kwan Gett Clifford Collapsible vessel sleeve implant
US5178630A (en) 1990-08-28 1993-01-12 Meadox Medicals, Inc. Ravel-resistant, self-supporting woven graft
US5197977A (en) 1984-01-30 1993-03-30 Meadox Medicals, Inc. Drug delivery collagen-impregnated synthetic vascular graft
US5275622A (en) * 1983-12-09 1994-01-04 Harrison Medical Technologies, Inc. Endovascular grafting apparatus, system and method and devices for use therewith
US5282847A (en) * 1991-02-28 1994-02-01 Medtronic, Inc. Prosthetic vascular grafts with a pleated structure
US5383927A (en) * 1992-05-07 1995-01-24 Intervascular Inc. Non-thromogenic vascular prosthesis
US5476506A (en) * 1994-02-08 1995-12-19 Ethicon, Inc. Bi-directional crimped graft
US5693083A (en) * 1983-12-09 1997-12-02 Endovascular Technologies, Inc. Thoracic graft and delivery catheter
US5824047A (en) 1996-10-11 1998-10-20 C. R. Bard, Inc. Vascular graft fabric
US6053938A (en) * 1994-08-27 2000-04-25 Aesculap Ag & Co. Kg Textile vessel prosthesis, process for its production and apparatus for its production

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340091A (en) * 1975-05-07 1982-07-20 Albany International Corp. Elastomeric sheet materials for heart valve and other prosthetic implants

Patent Citations (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044497A (en) 1944-05-11 1962-07-17 Bodin Girin & Cie Soc Tubular members provided with corrugated walls
US2836181A (en) 1955-01-17 1958-05-27 Chemstrand Corp Flexible nylon tube and method for preparing same
US2845959A (en) 1956-03-26 1958-08-05 John B Sidebotham Bifurcated textile tubes and method of weaving the same
US2978787A (en) 1957-04-18 1961-04-11 Meadox Medicals Inc Synthetic vascular implants and the manufacture thereof
US2924250A (en) 1957-11-26 1960-02-09 John B Sidebotham Bifurcated textile tubes and method of weaving the same
US3105492A (en) 1958-10-01 1963-10-01 Us Catheter & Instr Corp Synthetic blood vessel grafts
US3142067A (en) 1958-11-21 1964-07-28 William J Liebig Synthetic vascular implants
US3108357A (en) 1962-06-20 1963-10-29 William J Liebig Compound absorbable prosthetic implants, fabrics and yarns therefor
US3479670A (en) 1966-10-19 1969-11-25 Ethicon Inc Tubular prosthetic implant having helical thermoplastic wrapping therearound
US3570013A (en) 1968-06-19 1971-03-16 Louis J Blumen Cardiac implant
US4085486A (en) 1968-07-01 1978-04-25 Rontex America, Inc. Method of producing needled, non-woven tubing
US4138772A (en) 1968-07-01 1979-02-13 Rontex America Inc. Apparatus for producing needled, non-woven tubing
US4124731A (en) 1968-07-01 1978-11-07 Rontex America Inc. Needled non-woven tubing
US3588920A (en) 1969-09-05 1971-06-29 Sigmund A Wesolowski Surgical vascular prostheses formed of polyester fiber paper
US3688317A (en) 1970-08-25 1972-09-05 Sutures Inc Vascular prosthetic
US3945052A (en) 1972-05-01 1976-03-23 Meadox Medicals, Inc. Synthetic vascular graft and method for manufacturing the same
US3805301A (en) 1972-07-28 1974-04-23 Meadox Medicals Inc Tubular grafts having indicia thereon
US4047252A (en) * 1976-01-29 1977-09-13 Meadox Medicals, Inc. Double-velour synthetic vascular graft
US4164045A (en) * 1977-08-03 1979-08-14 Carbomedics, Inc. Artificial vascular and patch grafts
DE2913510A1 (en) 1978-04-06 1979-10-18 Intermedicat Gmbh A process for the manufacture of kink-free, elastic and puncture resistant gefaessprothesen
US4202349A (en) 1978-04-24 1980-05-13 Jones James W Radiopaque vessel markers
US4500700A (en) 1981-10-02 1985-02-19 The Board Of Trustees Of The University Of Alabama For The University Of Alabama In Birmingham Elastomeric composite material comprising a polypentapeptide having an amino acid of opposite chirality in position three
US4474851A (en) 1981-10-02 1984-10-02 The University Of Alabama In Birmingham Elastomeric composite material comprising a polypeptide
GB2115776A (en) 1982-03-02 1983-09-14 Ontario Research Foundation Implantable material
WO1983003347A1 (en) 1982-03-25 1983-10-13 Hood, Robert, Gordon Vascular prosthesis
US4545082A (en) * 1982-03-25 1985-10-08 Vascutek Limited Vascular prosthesis
EP0095940A2 (en) 1982-06-02 1983-12-07 Ethicon Inc. Improvements in synthetic vascular grafts and methods of manufacturing such grafts
US4517687A (en) 1982-09-15 1985-05-21 Meadox Medicals, Inc. Synthetic woven double-velour graft
US4601718A (en) 1982-12-13 1986-07-22 Possis Medical, Inc. Vascular graft and blood supply method
US4550447A (en) * 1983-08-03 1985-11-05 Shiley Incorporated Vascular graft prosthesis
US4589882A (en) 1983-09-19 1986-05-20 Urry Dan W Enzymatically crosslinked bioelastomers
US5693083A (en) * 1983-12-09 1997-12-02 Endovascular Technologies, Inc. Thoracic graft and delivery catheter
US5275622A (en) * 1983-12-09 1994-01-04 Harrison Medical Technologies, Inc. Endovascular grafting apparatus, system and method and devices for use therewith
US5197977A (en) 1984-01-30 1993-03-30 Meadox Medicals, Inc. Drug delivery collagen-impregnated synthetic vascular graft
US5108424A (en) 1984-01-30 1992-04-28 Meadox Medicals, Inc. Collagen-impregnated dacron graft
WO1988006026A2 (en) 1987-02-17 1988-08-25 Alberto Arpesani Internal prosthesis for the substitution of a part of the human body particularly in vascular surgery
US5047050A (en) 1987-02-17 1991-09-10 Alberto Arpesani Internal prosthesis with radiopaque annular portions
US4872874A (en) 1987-05-29 1989-10-10 Taheri Syde A Method and apparatus for transarterial aortic graft insertion and implantation
WO1989000031A1 (en) 1987-07-01 1989-01-12 Vascutec Inc. Arterial graft
US4892539A (en) * 1988-02-08 1990-01-09 D-R Medical Systems, Inc. Vascular graft
US5127919A (en) 1988-12-14 1992-07-07 Vascutec Corporation Woven vascular graft
US5178630A (en) 1990-08-28 1993-01-12 Meadox Medicals, Inc. Ravel-resistant, self-supporting woven graft
US5282847A (en) * 1991-02-28 1994-02-01 Medtronic, Inc. Prosthetic vascular grafts with a pleated structure
US5151105A (en) 1991-10-07 1992-09-29 Kwan Gett Clifford Collapsible vessel sleeve implant
US5383927A (en) * 1992-05-07 1995-01-24 Intervascular Inc. Non-thromogenic vascular prosthesis
US5476506A (en) * 1994-02-08 1995-12-19 Ethicon, Inc. Bi-directional crimped graft
US6053938A (en) * 1994-08-27 2000-04-25 Aesculap Ag & Co. Kg Textile vessel prosthesis, process for its production and apparatus for its production
US5824047A (en) 1996-10-11 1998-10-20 C. R. Bard, Inc. Vascular graft fabric

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Belin, R.P., et al., A Method to Prevent Torsion of Arterial Prosthetic Grafts, Journal of Thoracic and Cardiovascular Surgery, vol. 54, No. 1, p. 497/1967.

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US8790398B2 (en) 2002-01-04 2014-07-29 Colibri Heart Valve Llc Percutaneously implantable replacement heart valve device and method of making same
US8308797B2 (en) 2002-01-04 2012-11-13 Colibri Heart Valve, LLC Percutaneously implantable replacement heart valve device and method of making same
US8109995B2 (en) 2002-01-04 2012-02-07 Colibri Heart Valve Llc Percutaneously implantable replacement heart valve device and method of making same
US9554898B2 (en) 2002-01-04 2017-01-31 Colibri Heart Valve Llc Percutaneous prosthetic heart valve
US8900294B2 (en) 2002-01-04 2014-12-02 Colibri Heart Valve Llc Method of controlled release of a percutaneous replacement heart valve
US9186248B2 (en) 2002-01-04 2015-11-17 Colibri Heart Valve Llc Percutaneously implantable replacement heart valve device and method of making same
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US20050267566A1 (en) * 2003-03-26 2005-12-01 Robert Rioux Longitudinally expanding medical device
US7842098B2 (en) * 2003-03-26 2010-11-30 Boston Scientific Scimed, Inc. Longitudinally expanding medical device
US20090306764A1 (en) * 2003-04-28 2009-12-10 Zilla Peter P Compliant Blood Vessel Graft
US20090163987A1 (en) * 2003-04-28 2009-06-25 Zilla Peter P Compliant Venous Graft
US20070293932A1 (en) * 2003-04-28 2007-12-20 Zilla Peter P Compliant blood vessel graft
US8172746B2 (en) 2003-04-28 2012-05-08 Kips Bay Medical, Inc. Compliant venous graft
US7998188B2 (en) 2003-04-28 2011-08-16 Kips Bay Medical, Inc. Compliant blood vessel graft
US8906082B2 (en) 2003-04-28 2014-12-09 Kips Bay Medical, Inc. Graft apparatus
US8382814B2 (en) 2003-04-28 2013-02-26 Kips Bay Medical, Inc. Compliant blood vessel graft
US20050070995A1 (en) * 2003-04-28 2005-03-31 Zilla Peter Paul Compliant venous graft
US8747451B2 (en) 2003-04-28 2014-06-10 Kips Bay Medical, Inc. Graft apparatus
US20050131520A1 (en) * 2003-04-28 2005-06-16 Zilla Peter P. Compliant blood vessel graft
US8057537B2 (en) 2003-04-28 2011-11-15 Kips Bay Medical, Inc. Compliant venous graft
US9517069B2 (en) 2003-04-28 2016-12-13 Neograft Technologies, Inc. Graft apparatus
US9517121B2 (en) 2003-04-28 2016-12-13 Neograft Technologies, Inc. Compliant blood vessel graft
US20100100170A1 (en) * 2008-10-22 2010-04-22 Boston Scientific Scimed, Inc. Shape memory tubular stent with grooves
US20110130820A1 (en) * 2009-12-01 2011-06-02 Altura Medical, Inc. Modular endograft devices and associated systems and methods
US9572652B2 (en) 2009-12-01 2017-02-21 Altura Medical, Inc. Modular endograft devices and associated systems and methods
US8361144B2 (en) 2010-03-01 2013-01-29 Colibri Heart Valve Llc Percutaneously deliverable heart valve and methods associated therewith
US20110288628A1 (en) * 2010-05-20 2011-11-24 Maquet Cardiovascular LLC. Composite prosthesis with external polymeric support structure and methods of manufacturing the same
US9375326B2 (en) 2010-05-20 2016-06-28 Maquet Cardiovascular Llc Composite prosthesis with external polymeric support structure and methods of manufacturing the same
US8696738B2 (en) * 2010-05-20 2014-04-15 Maquet Cardiovascular Llc Composite prosthesis with external polymeric support structure and methods of manufacturing the same
US9119738B2 (en) 2010-06-28 2015-09-01 Colibri Heart Valve Llc Method and apparatus for the endoluminal delivery of intravascular devices
US8858613B2 (en) 2010-09-20 2014-10-14 Altura Medical, Inc. Stent graft delivery systems and associated methods
US9737400B2 (en) 2010-12-14 2017-08-22 Colibri Heart Valve Llc Percutaneously deliverable heart valve including folded membrane cusps with integral leaflets
DE102013201698A1 (en) 2013-02-01 2014-08-07 Aesculap Ag Vascular prosthesis e.g. bypass prosthesis has radiopaque threads that are extended in longitudinal direction, and are comprised of metal or metal alloy threads
US9737426B2 (en) 2013-03-15 2017-08-22 Altura Medical, Inc. Endograft device delivery systems and associated methods

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US5697970A (en) 1997-12-16 grant

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