Matches 251 - 267 out of 267 < 1 2 3 4 5 6
Match Document Document Title
3974526 Vascular prostheses and process for producing the same  
A process for producing tubular prostheses for use in vascular reconstructive surgery is described. The invention comprises chemically and structurally modifying the veins and arteries of the human...
3958557 Coronary artery bypass graft testing device and method  
A device and method for preparation and testing of a blood vessel such as the saphenous vein for use as a coronary bypass graft. The device includes a hollow body portion and a hollow stylet...
3945052 Synthetic vascular graft and method for manufacturing the same  
A synthetic vascular graft composed of fine denier polyester fiber forming a warp-knitted tube. The vascular graft has a porosity sufficient for optimum tissue ingrowth characteristics while at the...
3938524 Compliant mandrel and mandrel assembly for growing graft tubes  
A mandrel of sponge rubber or gel has a tension element for withdrawing the mandrel from a graft tube grown from living tissue. In a first embodiment the tension element comprises a strip of cloth...
3927422 Prosthesis and method for making same  
A tubular collagen vascular graft prosthesis is subjected to treatment so that its intimal surface has an increased net negative surface charge which prevents thrombosis. Treatment with succinic...
3916874 Intraluminal vein holder  
A device for use in the preparation of a vein for arterial grafting. A tubular core, closed at one end and open at the other end to couple with a source of pressurized fluid, rests removably...
3894530 Method for repairing, augmenting, or replacing a body conduit or organ  
The umbilical cord is used for grafts in the vascular system or other body conduits, such as the ureter.
3866247 GRAFT TUBES  
The invention is illustrated and described in connection with the growing of a femoro-popliteal artery graft. A tunneling tube is inserted through an incision above the inguinal ligament in the...
3866609 APPARATUS FOR GROWING GRAFT TUBES IN PLACE  
The invention is illustrated and described in connection with the growing of a femoro-popliteal artery graft. A tunneling tube is inserted through an incision above the inguinal ligament in the...
3829903 METHOD OF INHIBITING BLOOD CLOT ON SILICONE RUBBER MEDICAL DEVICES  
Medical devices for prolonged contact with blood are made of silicone rubber having powdered tungsten incorporated therein to inhibit blood clot formation on the device surfaces.
3710777 METHOD AND APPARATUS FOR GROWING GRAFT TUBES IN PLACE  
The invention is illustrated and described in connection with the growing of a femoro-popliteal artery graft. A tunneling tube is inserted through an incision above the inguinal ligament in the...
3710400 GRAFT MEMBER GROWN IN A LIVING BODY  
A cluster of tubular tissue dies in a die holder is inserted lengthwise in a stab wound. Each die tube is perforated and contains a cloth tube spaced outward from a central mandrel in the tube....
3707958 METHOD OF GROWING A GRAFT MEMBER IN A LIVING BODY  
A cluster of tubular tissue dies in a die holder is inserted lengthwise in a stab wound. Each die tube is perforated and contains a cloth tube spaced outward from a central mandrel in the tube....
3703009 CLOTH REINFORCING MEMBER FOR USE IN MAKING TISSUE GRAFTS  
Method and apparatus for growing a graft structure, particularly in a patient's own body. A die cluster is disclosed comprising a plurality of dies for growing graft tubes whereby such graft tubes...
3648295 GUIDE FOR GROWING BLOOD VESSELS OR THE LIKE  
A device for guiding growth of blood vessels or the like for use in the surgical repair of impaired blood vessels or like tissues. A flexible inner perforated tube having an outside diameter...
3625198 DIE AND HOLDER FOR IMPLANTING IN A LIVING BODY TO GROW TISSUE GRAFTS  
Method and apparatus for growing a graft structure, particularly in a patient's own body. A die cluster is disclosed comprising a plurality of dies for growing graft tubes whereby such graft tubes...
3408659 Artificial blood vessels and process of making same  
Matches 251 - 267 out of 267 < 1 2 3 4 5 6