Abstract: A wire carrier is provided herein, which can include a length of insulative material, wherein the insulative material comprises one or more wire-retaining features, wherein the one or more wire-retaining features include at least one predetermined arrangement of notches in the insulative material, and wherein the one or more wire-retaining features enable retention of at least one wire in at least one predetermined, non-linear pattern.

Abstract: In accordance with example embodiments of the present disclosure, the invention allows effective sending and receiving of radio signals commonly associated with those sent and received by antennas. The utility of the invention includes a versatile antenna wire comprised of an embedded formed electrical conductor within a protective, non-electrically conductive sheath or structural element that facilitates shorter-than-typical antenna designs. The versatile antenna wire can facilitate antenna radiators that are up to 80 percent shorter than traditional wire radiators—while still providing exceptional operating characteristics. In some embodiments, the antenna wire is a specifically contoured conductive material. Electrically conductive material may be wire; metalized tape; metalized foil; electrically conductive polymer; or conductive ink or coating.

Abstract: Systems, methods, and devices are disclosed that permit the use of hyperperfusion, or regional hyperperfusion to targeted areas by the use of an arterial and/or venous access system which allows repeatable, transcutaneous insertion without any need for repeat anesthesia. The systems, methods and devices use various combinations of catheters and/or balloons. Furthermore, systems, methods, and devices are disclosed that permit drugs or other treatment products to be delivered using hyperperfusion, or regional hyperperfusion, to targeted areas by the use of arterial and venous access system and associated catheters and balloons which allow repeatable, transcutaneous insertion without any need for repeat anesthesia.

Abstract: Systems, methods, and devices are disclosed that permit the use of hyperperfusion, or regional hyperperfusion to targeted areas by the use of an arterial and/or venous access system which allows repeatable, transcutaneous insertion without any need for repeat anesthesia. The systems, methods and devices use various combinations of catheters and/or balloons. Furthermore, systems, methods, and devices are disclosed that permit drugs or other treatment products to be delivered using hyperperfusion, or regional hyperperfusion, to targeted areas by the use of arterial and venous access system and associated catheters and balloons which allow repeatable, transcutaneous insertion without any need for repeat anesthesia.

Abstract: A versatile wire antenna that can be up to 80 percent shorter than traditional wire antennas—while still providing exceptional operating characteristics. The present invention is also more durable than traditional wire antennas, offers broadband and multi-band performance, eliminates tension on the wire components, does not require inductive elements, does not require end insulators or transmission-line feed-point insulators, has low noise characteristics, and offers the potential for significant static-discharge capability. Also disclosed is a method for constructing the present invention.

Abstract: A versatile wire antenna that can be up to 80 percent shorter than traditional wire antennas—while still providing exceptional operating characteristics. The present invention is also more durable than traditional wire antennas, offers broadband and multi-band performance, eliminates tension on the wire components, does not require inductive elements, does not require end insulators or transmission-line feed-point insulators, has low noise characteristics, and offers the potential for significant static-discharge capability. Also disclosed is a method for constructing the present invention.

Abstract: A self expanding vascular endoprosthesis for aneurysms comprising a sheet of a resiliently flexible biocompatible material, such as polypropylene which sheet has been rolled upon itself about one of its longitudinal edges. The tightly rolled endoprosthesis is introduced in the end of the catheter through a contiguous artery into the artery having the aneurysm. After ejection from the catheter at a suitable point in the artery the endoprosthesis expands to form a bridge isolating the aneurysm from the arterial blood flow. The endoprosthesis stimulates cellular proliferation in the adjacent vascular tissue which assists in forming a seal between the endoprosthesis and the vascular tissue. The resultant endothelial growth also assists in maintaining the endoprosthesis in position in the artery.

Abstract: A cuff for restoring competence to an incompetent venous valve consists of a band of biocompatible implantable material that is not stretchable at blood flow pressures. The band is of sufficient length to encompass the vein at the site of the venous valve with the ends of the band overlapping. In one form of attachment, the end 22 passes over the loop 23 and is stapled thereto. The cuff can be attached to an applicator by means of the loop 23. A portion 26 of reduced thickness extends from the bottom face of the band to reduce any inner surface discontinuities with respect to the wall of the vein.The cuff is placed around the vein at the site of the valve and the circumference of the cuff (and hence the diameter of the vein at the valve site) is reduced until competency of the valve in the vein is restored.

Abstract: A cuff for restoring competence to an incompetent venous valve consists of a band of biocompatible implantable material that is not stretchable at blood flow pressures. The band is of sufficient length to encompass the vein at the site of the venous valve with the ends of the band overlapping. In one form of attachment, the end 22 passes over the loop 23 and is stapled thereto. The cuff can be attached to an applicator by means of the loop 23. A portion 26 of reduced thickness extends from the bottom face of the band to reduce any inner surface discontinuities with respect to the wall of the vein.The cuff is placed around the vein at the site of the valve and the circumference of the cuff (and hence the diameter of the vein at the valve site) is reduced until competency of the valve in the vein is restored.

Abstract: A blood flow control system comprising a primary arteriovenous fistula connecting a blood source to a vein, and a secondary fistula connected to the first fistual leading to a venous sink. A blood flow control device is engaged with the primary fistula so as to impede the flow therethrough, and is disposed between the secondary fistula and the vein, and it is actuated transcutaneously, whereby restriction of the blood flow through the primary fistula increases the flow of blood to the venous sink.