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| Number | Title | Issue Date |
| 7364587 | High stretch, low dilation knit prosthetic device and method for making the same A method for providing dilation resistance to an implantable tubular graft includes the steps of (a) providing a graft having opposed open ends and a textile wall extending in a lengthwise direction therebetween defining a graft diameter, wherein the textile wall ha... | 04/29/2008 |
| 7225838 | Method for producing a fabric in plain weaves and leno weaves and a loom for carrying out the method A loom simultaneously forms a plain weave (16) and a gauze weave (15) in a textile (9) in one weaving cycle. To form the plain weave (16), the adjacent warp threads (1L,2L) that are used to form the upp... | 06/05/2007 |
| 7211109 | Braided composite prosthesis A prosthesis for transluminal implantation consists of a flexible tubular interbraided structure of metal or polymeric monofilaments, and polymeric multifilament yarns. The prosthesis can be elastically deformed to reduce its diameter through axial elongation. The m... | 05/01/2007 |
| 7198638 | Low profile, high stretch, low dilation knit prosthetic device A radially expandable stent-graft endoprosthesis is provided. The graft included in the stent-graft is a knitted tubular structure circumferentially disposed and securably attached to the stent. The knitted tubular structure has a warp knit pattern of interlacing ya... | 04/03/2007 |
| 7135040 | Medical guide tubes Polymeric fibers were microbraided around a mandrel to make a tubular guide tube for nerve regeneration. The polymer used for the fibers was one of poly(L-lactide-co-glycolide) (10:90 PLGA) and chitosan. These polymers are biodegradable and biocompatible. The tubes ... | 11/14/2006 |
| 7118594 | Bifurcated multicapsule intraluminal grafting system and method An apparatus for repairing a vessel using a multicapsule catheter having first, second and third capsules for releasably retaining each terminal end of a bifurcated graft. The method for repairing the vessel includes the steps of performing a surgical technique to g... | 10/10/2006 |
| 7114524 | Fluid flow in tubing There is disclosed a method for configuring or reconfiguring branches in tubing in which the axes of at least two components of the branched structure are arranged askew. ... | 10/03/2006 |
| 7063721 | Woven tubing for stent type blood vascular prosthesis and stent type blood vascular prosthesis using the tubing A woven tubing for use in a stent type blood vascular prosthesis which contains a multifilament formed of two–five single filaments in at least part of warps and has the single filaments disposed in single lines, and a stent type blood vascular prosthesis using th... | 06/20/2006 |
| 7052513 | Three-dimensional braided covered stent A prosthesis for transluminal implantation consists of a flexible tubular three-dimensionally braided structure of metal or polymeric monofilaments, and polymeric multifilament yarns. The prosthesis can be elastically deformed to reduce its diameter through axial el... | 05/30/2006 |
| 6949121 | Apparatus and methods for conduits and materials The present invention provides apparatus and methods for a conduit, such as an implantable conduit for a vessel. The conduit may comprise a main member and a side-branch member. The conduit may be implanted with the side-branch member initially disposed within the m... | 09/27/2005 |
| 6946003 | Implants for connective tissue reconstruction Biocompatible, implantable material comprising flexible, elongate tape and a plurality of elongate elements, each elongate element being aligned along and independently translatable in the longitudinal direction of the tape; implants manufactured from this material,... | 09/20/2005 |
| 6783554 | Pile mesh prosthesis A method and apparatus relating to a biocompatible soft tissue implant is disclosed. The implant, in the form of a prosthesis, is constructed of a knitted pile mesh material arranged into either a 3-dimensional structure or a planar shape or structure. The material ... | 08/31/2004 |
| 6743253 | Polyurethane-sealed biocompatible device and method for its preparation Provided is a biocompatible device which has been coated or sealed with a polyether or polyether/carbonate based urethane polymer that contains functional groups (e.g. carboxylic acid groups) which are capable of serving as anchor sites for protein binding. ... | 06/01/2004 |
| 6663667 | Towel graft means for enhancing tissue ingrowth in vascular grafts A woven vascular graft having a texturized outer surface to promote tissue ingrowth into the graft. The outer surface of the graft is equipped with a plurality of threads that are woven into, and extend from, the outer surface. The threads may be arranged... | 12/16/2003 |
| 6547820 | High profile fabric graft for arteriovenous access A fabric graft having a high external velour profile is provided. The textile graft may be woven or knitted to form a tubular prosthesis. The high external velour profile is provided by outwardly extending loops ranging from about 1 mm to about 5 mm in le... | 04/15/2003 |
| 5527353 | Implantable tubular prosthesis The present invention provides a soft-tissue prosthesis which is formed from a tubular textile substrate and a liner. The liner is affixed to the intraluminal surface of the tubular textile portion of the soft-tissue prosthesis to form a fluid-tight barri... | 06/18/1996 |
| 5509931 | Ravel-resistant self-supporting woven vascular graft A ravel-resistant, self-supporting woven synthetic fabric vascular graft including a fusible fiber integrated into the weave in the filling yarn is provided. The graft is woven from multifilament polyester warp yarns which can be textured or flat. The fil... | 04/23/1996 |
| 5496364 | Self-supporting woven vascular graft A woven synthetic fabric tubular vascular graft including, a stiffening component in the filling yarn is self supporting without crimping the walls of the graft. The graft is woven from warp ends of multifilament polyester yarns and elastomeric yarns in t... | 03/05/1996 |
| 5385580 | Self-supporting woven vascular graft A woven synthetic fabric tubular vascular graft including, a stiffening component in the filling yarn is self supporting without crimping the walls of the graft. The graft is woven from warp ends of multifilament polyester yarns and elastomeric yarns in t... | 01/31/1995 |
| 5370682 | Solid woven tubular prosthesis A solid woven tubular prosthesis having sufficient inherent wall stiffness so as to be radially self-supporting. The solid woven prosthesis is capable of being formed with a smooth, continuous inner wall that improves the hemodynamic flow with respect to ... | 12/06/1994 |
| 5282848 | Self-supporting woven vascular graft A woven synthetic fabric tubular vascular graft including, a stiffening component in the filling yarn is self supporting without crimping the walls of the graft. The graft is woven from warp ends of multifilament polyester yarns and elastomeric yarns in t... | 02/01/1994 |
| 5197977 | Drug delivery collagen-impregnated synthetic vascular graft A collagen impregnated vascular graft including drug materials complexed with the collagen to be released slowly from the graft following implant. The graft is a porous synthetic vascular graft substrate having collagen fixed to the graft substrate and cr... | 03/30/1993 |
| 5178630 | Ravel-resistant, self-supporting woven graft A ravel-resistant, self-supporting woven synthetic fabric vascular graft including a fusible fiber integrated into the weave in the filling yarn is provided. The graft is woven from multifilament polyester warp yarns which can be textured or flat. The fil... | 01/12/1993 |
| 4892539 | Vascular graft A vascular tubular graft of a woven fabric with a single velour outside (external) surface and a smooth interior surface, said outside surface having a plurality of loops, each loop extending around a portion of the circumference thereof and each loop for... | 01/09/1990 |
| 4816028 | Woven vascular graft A woven tubular vascular prosthesis having alternating plain/twill weave and two pairs of double leno weave of texturized synthetic fiber of 64 denier/144 filament has sufficiently low porosity that preclotting is unnecessary to avoid hemorrhaging and unr... | 03/28/1989 |
| 4517687 | Synthetic woven double-velour graft A woven double-velour fabric of synthetic fiber provides an excellent structure for ingrowth and adhesion of tissue thereto and can be woven tightly enough so that preclotting may be omitted is so desired. The features recited are achieved through the use... | 05/21/1985 |
| 4193137 | Warp-knitted double-velour prosthesis A warp-knitted fabric has pile loops on both faces thereof. The loops on both faces are continuous with each other so that when the fabric is used as a prosthesis, growth of tissue from one face to the other is facilitated. This feature is particularly si... | 03/18/1980 |
| 4047252 | Double-velour synthetic vascular graft A double-velour vascular graft has a tubular body or trellis with loops projecting both outwardly and inwardly from said trellis. The loops on both the inner and outer surfaces of the trellis provide for more effective preclotting and ingrowth of tissue w... | 09/13/1977 |
