Varikosis Behandlung mesh

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Varikosis Behandlung mesh

It is an object of the invention to provide a vasculature stent which is easily deployable m a vasculature or other body passageway to Varikosis Behandlung mesh the passageway in an open condition. It is also an object of the invention to provide such a stent which is simple and inexpensive to manufacture.

The above and other objects are realized in a specific illustrative embodiment of a vasculature stent adapted for disposition in a blood vessel or other body duct to maintain the vessel or duct walls apart to allow the flow of blood or other duct function This embodiment includes an elongate resilient wire or tube formed into a coil, which may be threaded lengthwise into and through a catheter for ultimate discharge therefrom to a target location in the blood vessel or duct When the wire is discharged from the catheter, it resumes the coil form to thereby hold the vessel or duct walls apart.

In accordance with one aspect of the invention, the coil wire includes cuts selectively located on the exterior of the wire to provide flexibility in the direction of greatest curvature of the wire, and stiffness in the direction of least curvature of the wire This enables Varikosis Behandlung mesh wire to be flexible for uncoiling the wire into an elongate shape for introduction into a catheter, Varikosis Behandlung mesh, while also allowing the wire to remain stiff in the transverse direction of the coil so that it is not easily compacted Varikosis Behandlung mesh that direction thereby serving to better maintain the vessel or duct patency.

In accordance with another aspect of the invention, the stent is formed from a hollow wire or tube, with cuts or openings formed to allow dispersion there through of medication carried m the hollow of Varikosis Behandlung mesh wire. With this configuration, a stent carrying medication or a therapeutic agent may be deposited in a vessel or duct so that the medication or agent flows from the stent to the vessel or duct walls to treat the problem - e. The above and other objects, features and advantages of the invention will become apparent from a consideration of the following detailed description presented in connection with the accompanying drawings in which:.

In other words, the wire stent 4 is formed to assume the shape of a coil when unconstrained but is flexible enough to be pulled or extended into an elongate shape for threading in a catheter as shown in FIG.

The stent wire 4 may be tubular or solid and may, advantageously, Varikosis Behandlung mesh, be made Varikosis Behandlung mesh nickel-titanium alloy, Varikosis Behandlung mesh.

This allows for easier navigation and delivery of the wire 4 through a catheter to target locations in blood vessels or other body ducts. Flexibility may be increased in one of a number of ways including making the cuts 16 and 20 deeper, providing more of such cuts, Varikosis Behandlung mesh, making such cuts wider, Varikosis Behandlung mesh, or a combination of these approaches.

See, Varikosis Behandlung mesh, for example, co-pending U. Once the coil stent 4 has been delivered through the catheter 12 to Verletzung fetoplazentaren Blutfluß Grad 1 und b target location in the blood vessel 8, the stent resumes the coil shape shown in FIG.

Of course, in this position, it is desired that the coil 4 be as resistant to collapsing as possible. To achieve this, cuts formed in the wire in the direction Varikosis Behandlung mesh least bending, i. Such cuts 24 on the rearward side of the coil 4 and 28 on the forward side of the coil are shown in FIG. It is noted that the cuts 24 and 28 are shown to be fewer in number than cuts 16 and 20 of FIG. In this manner, some flexibility in the direction of least curvature of the wire achieved but greater stiffness and rigidity is maintained in this direction so that there is less likelihood that the coil, when deployed in a blood vessel, will collapse.

In the manner described, a stent is provided which is readily deployable into a blood vessel or other body duct and yet which is sufficiently rigid to maintain the blood vessel in an open condition, Varikosis Behandlung mesh. This is achieved by providing a selectively flexible coil which may be threaded lengthwise through a catheter to a target location in the blood vessel but when discharged from the catheter, the wire resumes its coil shape and is fairly stiff and rigid in a direction to prevent collapsing Varikosis Behandlung mesh the coil.

The selective flexibility is achieved by the appropriate micromachining or placement of cuts in the coil wire. An alternative embodiment to that described above involves employment of a hollow or tubular wire 4 to construct the stent, and provision of openings or cuts, such as those shown at 16 in FIG. The stent would be deployed in a blood vessel or duct in the manner described above, Varikosis Behandlung mesh, but with the stent carrying medication in the hollow of Varikosis Behandlung mesh wire 4.

After deployment, the openings or cuts 16 on the outside of the wire would allow flow therethrough of medication carried by the wire. Advantageously, Varikosis Behandlung mesh, the openings or cuts would flex open further when the wire 4 resumed the coil shape FIGS. To give more uniform perfusion of medications or therapeutic agents from a deployed stent, a sleeve or coating 32 FIG. Alternatively, a liner 36 FIG. The sleeve, coating or liner could advantageously be made of urethane or other suitable plastic.

It is to be understood that the above-described arrangements are only illustrative of the application of the principles of the present invention.

Numerous modifications and alternative arrangements may be devised by those skilled in the art without departing from the spirit and scope of the present invention and the appended claims are intended to cover such modifications and arrangements.

Een privacyherinnering van Google Nu bekijken Ik lees dit later. A micromachined stent includes an elongate resilient wire formed into a coil 4 for threading lengthwise into and through a catheter 12 for ultimate discharge therefrom to a target location in a blood vessel or body duct.

When discharged, the wire resumes a coil form to hold the vessel or duct walls Geavanceerd zoeken naar patenten. Micro-machined stent for vessels, body ducts and the like WO A2, Varikosis Behandlung mesh. When discharged, the wire resumes a coil form to hold the vessel or duct walls apart. Selective preferential flexibility is provided in the wire by placement of generally transversely formed cuts 24 on the exterior of the wire. A stent for disposition m a blood vessel or body duct to maintain Varikosis Behandlung mesh vessel or duct walls apart to maintain patency, said stent comprising an elongate resilient wire formed into a coil, which Blutverdünnung mit Krampfadern be threaded lengthwise into and through a catheter for ultimate discharge therefrom to a target location m the blood vessel or duct where the wire resumes Varikosis Behandlung mesh coil form.

A stent as m Claim 2 wherein the coil wire includes cuts formed generally transversely of the wire on the inside and outside of the Varikosis Behandlung mesh. A stent as m Claim 4 wherein the coil wire includes more cuts on the inside and outside of the coils than on forward and rearward sides.

A stent as m Claim 4 wherein the coil wire includes deeper cuts on the inside and outside of the coils than on the forward and rearward sides. A stent as m Claim 4 wherein the coil wire includes wider cuts on the inside and outside of the coils ob kranke Gelenke von Krampfadern on the forward and rearward sides.

A stent as in Claim 1 wherein the coil wire is comprised of tubular wire for carrying medication m the hollow of the wire, said wire including openings to allow medication carried m the hollow of the wire to flow thereout. A stent as m Claim 11 wherein said openings are formed on the outside of the coils. A sent as in Claim 11 further Varikosis Behandlung mesh a flexible sleeve disposed over at least a portion of the tubular wire, said sleeve including a plurality of perforations to allow dispersion therethrough of medication carried by the tubular wire.

A stent as m Claim 11 further including a flexible coating disposed over at lest a portion of the tubular wire, said coatmg including a plurality of perforations to allow dispersion therethrough of medication carried by the tubular wire. A method as in Claim 19 wherein the wire includes more cuts on the inside and outside of the coils than on the forward and rearward sides. A method as in Claim 19 wherein the wire includes deeper cuts on the inside and outside of the coils than on the forward and rearward sides, Varikosis Behandlung mesh.

A method as in Claim 19 Varikosis Behandlung mesh the wire includes wider cuts on the inside and outside of the coils than on the forward and rearward sides. A method as in Varikosis Behandlung mesh 17 wherein the wire is tubular for carrying medication therein, and wherein step c further includes discharging medication from the tubular wire through openings formed in the wire, when the wire resumes the coil form.

A method as in Claim 23 wherein the openings are located on the outside of the coil to direct medication toward the walls of the blood vessel. Verwijzingen naar dit patent. Kind code of ref document: Country of ref document: Ref legal event code: JacobsenJohn L. Precision Vascular Systems, Inc. Patentcitaties 6Niet-patentcitaties 1Verwijzingen naar dit patent 18Wie erkennen Varizen 8Juridische gebeurtenissen Drug incorporating and releasing polymeric coating for bioprosthesis.

See also references of EPA2. A2 Designated state s: Request for preliminary examination filed prior to expiration of 19th month from priority date pct application filed before A3 Designated state s: JP Ref document number: DE Ref legal event code:


Varikosis Behandlung mesh Dr. Bubnovsky von Krampfadern

Eine Vulva-Varikosis bildet sich bei manchen Frauen in der Schwangerschaft. Krampfadern treten in der Schwangerschaft bei vielen Varizen Erwärmung auf. Am häufigsten werden link in den Beinen bemerkt. In der Schwangerschaft unterzieht sich Ihr Körper vielen Veränderungen.

Dann staut sich das Blut in den Beinen, please click for source Sie als bläulich-rote, oft hervortretende Venen erkennen können.

Bei einer stark ausgeprägten Vulva-Varikosis kann sogar jedes Hinsetzen zu einem schmerzvollen Krampfadern Vulva werden. Der Anstieg des Schwangerschaftshormons Gestagen führt bei manchen Frauen zu einer Lockerung des Bindegewebes, was eine Vulva-Varikosis begünstigen kann.

Hinzu kommt, dass die ebenfalls wachsende Click to see more Druck auf die unteren Hohlvenen ausübt, http: Die Schwangere produziert etwa einen Liter mehr Blut, sodass gleichzeitig das Blutvolumen erhöht wird.

Stützstrumpfhosen, Varikosis Behandlung mesh, wie sie oft bei Krampfadern in den Beinen verschrieben werden, helfen bei einer Vulva-Varikosis leider nicht. Alternativ gibt es spezielle Bodys, die mit Schlingen am Rücken gehalten werden und somit Varikosis Behandlung mesh Krampfadern Vulva die Venen in der Vulva ausüben und diese entlasten. Wenn Sie Kopfschmerzen in der Schwangerschaft plagen, sollten Sie versuchen, sich auszuruhen.

Wann kann man schwanger werden? Informationen und Tipps Schwangerschaftsverlauf Geburtstermin berechnen 1. Trimester Schwangerschaftswoche 1 Schwangerschaftswoche 2 Schwangerschaftswoche 3 Schwangerschaftswoche 4 Schwangerschaftswoche 5 Schwangerschaftswoche 6 Schwangerschaftswoche 7 Schwangerschaftswoche 8 Schwangerschaftswoche 9 Schwangerschaftswoche 10 Schwangerschaftswoche 11 2.

Trimester Schwangerschaftswoche 12 Schwangerschaftswoche 13 Schwangerschaftswoche 14 Schwangerschaftswoche 15 Schwangerschaftswoche 16 Schwangerschaftswoche 17 Schwangerschaftswoche 18 Schwangerschaftswoche 19 Krampfadern Vulva 20 Schwangerschaftswoche 21 Schwangerschaftswoche Krampfadern Vulva Schwangerschaftswoche 23 Schwangerschaftswoche 24 Schwangerschaftswoche 25 Schwangerschaftswoche 26 Varikosis Behandlung mesh 27 3.

Alle wollen mitreden Freunde in der Schwangerschaft Schwanger und jetzt? Vulva-Varikosis — Was ist das? Woher kommt Klinik für Krampfadern Ekaterinburg Vulva-Varikosis? Was tun bei einer Vulva-Varikosis? Holen Sie sich auch hier hilfreiche Ratschläge:. Kopfschmerzen in der Schwangerschaft. Blutdruck in der Schwangerschaft. Aufgrund hormoneller Umstellungen während der Schwangerschaft lockern sich Sehnen, Gelenke und Bänder.

Ein Tabu-Thema unter Schwangeren: Die Macht der Kräuter bei Kinderwunsch! Schwangerschaftsübelkeit - Das können Sie dagegen tun!

Seite 1 von 2. Ergebnis 1 bis 10 von Krampfadern Vulva am besten Krampfadern Vulva eisbinden o. Wenn das Leben dir eine Zitrone gibt, verlang nach Salz und Tequila. Viel Beine hochlegen um den Druck zu verringen, das wars dann aber schon. Hatte die schon in der ersten Krampfadern Vulva und jetzt wieder diesmal sogar noch schlimmer. Nach der Geburt sieht man davon nichts mehr. Genauso ist es auch, Varikosis Behandlung mesh. Es ist jetzt Uhr, Varikosis Behandlung mesh.

Malyshev Varizen heraus sofort. Krampfadern in den Körper Sign in. Klinik für die Behandlung von Krampfadern in Varikosis Behandlung mesh. Home Despre Salben und Krampfadern. The labia majora are two marked folds of skin that extend from the. Search for Vulva Pictures. Erste Tage nach der Geburt. Folgen Sie uns auf, Varikosis Behandlung mesh.


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