Rübben
Alexander Rübben, Aachen DE
Patent application number | Description | Published |
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20080243244 | Metallic Endoprosthesis Compatible with Magnetic Resonance - A metallic endoprosthesis is provided and causes no significant artefacts on images taken by magnetic resonance tomography (MRT), as a result of the combination of the production materials with a special design, which permits an evaluation of the externally adjacent region and the lumen of the endoprosthesis by means of MRT. The endoprosthesis is made from a material with a magnetisability similar to human tissue. The design of the endoprosthesis is such that the members or wires of the endoprosthesis run extensively along the longitudinal axis of the endoprosthesis, without forming a closed circuit in a plane which is essentially perpendicular to the endoprosthesis longitudinal axis. Further variations of the endoprosthesis design are possible, which all offer a full compatibility with MR for the endoprosthesis | 10-02-2008 |
20110076319 | BIORESORBABLE METAL STENT WITH CONTROLLED RESORPTION - Embodiments herein relate to a special form of a bioresorbable metal stent with controlled resorption due to a wrap with a special polymer, thereby ensuring a controlled resorption of the wrapped endoprosthesis subsequent to its implantation into a blood vessel. The resorbable implant comprises a magnesium alloy provided with a biodegradable coating. The biodegradable coating comprises biodegradable polymers and can further include at least one pharmacologically active substance such as an antiproliferative, antimigrative, antiangiogenic, antiinflammatory, antiphlogistic, cytostatic, cytotoxic and/or antithrombotic agent, anti-restenosis agents, corticoids, sex hormones, statins, epothilones, prostacyclins and/or inductors of angiogenesis. | 03-31-2011 |
Alexander Rübben, Aachen DE
Patent application number | Description | Published |
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20110076319 | BIORESORBABLE METAL STENT WITH CONTROLLED RESORPTION - Embodiments herein relate to a special form of a bioresorbable metal stent with controlled resorption due to a wrap with a special polymer, thereby ensuring a controlled resorption of the wrapped endoprosthesis subsequent to its implantation into a blood vessel. The resorbable implant comprises a magnesium alloy provided with a biodegradable coating. The biodegradable coating comprises biodegradable polymers and can further include at least one pharmacologically active substance such as an antiproliferative, antimigrative, antiangiogenic, antiinflammatory, antiphlogistic, cytostatic, cytotoxic and/or antithrombotic agent, anti-restenosis agents, corticoids, sex hormones, statins, epothilones, prostacyclins and/or inductors of angiogenesis. | 03-31-2011 |
Alexander Rübben, Monaco MC
Patent application number | Description | Published |
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20110190696 | Method for Producing a Bioactive Surface on the Balloon of a Balloon Catheter - The invention relates to a method for producing a bioactive surface on the balloon ( | 08-04-2011 |
Alexander Rübben, Saint Leon MC
Patent application number | Description | Published |
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20130345629 | COATING AND COATING METHOD FOR THE BALLOON OF A BALLOON CATHETER, AND BALLOON CATHETER WITH COATED BALLOON - The invention relates to an active-substance-containing coating for the balloon of a balloon catheter, to a balloon of a balloon catheter with the coating, and to a balloon catheter with such a balloon. The invention further relates to the use of the coating for a balloon of a balloon catheter, and to a method for coating an active-substance-coated balloon and for producing an agent for modifying the release of an active substance applied to a surface of the balloon of a balloon catheter. A coating for a balloon of a balloon catheter is proposed which comprises at least one lipophilic active substance and an agent for modifying the release of active substance to a vessel that surrounds the balloon, wherein the agent for modifying the release of active substance is a polysaccharide having a molecular mass of 10,000 Da to 100,000,000 Da. | 12-26-2013 |