Hemoteq Ag

Meko Laserstrahl-Materialbearbeitungen E.k.

Erika Hoffmann

Michael Hoffmann

Roland Horres

Volker Faust

Armin Von Holst

Helmut Schreiber

Marita Katharina Linssen

Norbert Hort

Michael Stekker

Frank Feyerabend

Monika Casaretto

Helmut Horbach

Roger Caspers

Michaela Styrnik

Martin Erdtmann

Donate DiBiase

Donato Di Biase

Sabine Küsters

Katharina Wiemer

Marita Linssen

The present invention relates to balloon catheters with or without crimped stent, whose surface is coated with at least one antirestenotic agent and at least one transport promoting molecular dispersant, as well as a method for the preparation of these medical devices.

Balloon catheter coated with an anti-restenotic active ingredient and a molecular dispersion agent that promotes transport

The present invention relates to an endoprosthesis with a drug coating comprising or consisting of at least one antibiotic agent and at least one further substance having the following general 

Endoprosthesis having and active substance coating

The present invention is directed to stents made of a magnesium alloy degradable under physiological conditions and an outer polymeric coating. Herein, the stents according to the invention can be additionally coated with at least one anti-inflammatory, antiproliferative, antiangiogenic, antirestenotic and/or antithrombogenic active agent.

Resorbable stents which contain a magnesium alloy

The present invention is directed to a method for coating catheter balloons with a defined amount of a pharmacologically active agent, wherein the coating method uses a coating device having a volume measuring device for releasing a measurable amount of a coating solution by means of a dispensing device specifically onto the surface of the catheter balloon.

Balloon catheter for treating stenosis of body passages and for preventing threatening restenosis

The present invention relates to methods for coating the entire surface of lattice-like or mesh-like endoprostheses, wherein the endoprostheses initially are being provided with a thin layer covering the material surface of the endoprosthesis and subsequently, the surface of the entire endoprosthesis is being coated, wherein said coating of the entire surface covers the struts as well as the interstices between the individual struts.

Coating of the entire surface of endoprostheses

The invention concerns oligosaccharides and polysaccharides as well as the use of these oligosaccharides and/or polysaccharides, which contain the sugar unit N-acylglucosamine or N-acylgalactosamine for the production of hemocompatible surfaces as well as methods for the hemocompatible coating of surfaces with said oligosaccharides and/or polysaccharides, which imitate the common biosynthetic precursor substance of heparin, heparan sulphates and chitosan. The invention further describes methods for producing said oligosaccharides and/or polysaccharides and discloses various possibilities of using hemocompatibly coated surfaces. The invention relates particularly to the use of said oligosaccharides and/or polysaccharides on stents with at least one according to invention deposited hemocompatible coating, which contains an antiproliferative, antiinflammatory and/or antithrombotic active agent, methods for the preparation of said stents as well as the use of said stents for the prevention of restenosis.

Compounds and method for coating surfaces in a hemocompatible manner

The invention relates to stents with at least one hemocompatible coating which contains an antiproliferative, antiinflammatory and/or antithrombotic active agent, methods for the preparation of said stents as well as the use of said stents for the prevention of restenosis.

Coating of stents for preventing restenosis

A method for coating catheter balloons with a defined amount of a pharmacologically active agent, uses a coating device having a volume measuring device for releasing a measurable amount of a coating solution by means of a dispensing device specifically onto the surface of the catheter balloon.

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Eschweiler, Germany

Erika Hoffmann