Wintsch
Christoph Wintsch, Bassersdorf CH
Patent application number | Description | Published |
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20090301238 | Actuator having a reduction gear for a final controlling element for regulating a stream of gas or fluid - The invention relates to an actuator ( | 12-10-2009 |
Daniel Wintsch, Zurich CH
Patent application number | Description | Published |
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20080243230 | STENT HAVING RADIALLY EXPANDABLE MAIN BODY - A stent made of a material having a low strength and having a main body circumscribing a cylindrical shape and radially expandable from a contracted starting position into a dilated support position, comprising a) a plurality of support segments disposed around the circumference and arrayed on one another in the axial direction each segment being formed by a strut meandering in its coarse structure in its contracted starting position and having alternately opposing meandering curves expandable into the support position made of flexible material; b) a plurality of axial connectors connecting between zenith points of at least a part of the meandering curves in the axial-parallel direction of the support segments; and c) at least one means for stabilizing the strut coarse structure in its contracted starting position against radial expansion and being automatically detachable upon a radial expansion of the stent. | 10-02-2008 |
20090270977 | STENT FIXATION SYSTEM - A stent fixation system | 10-29-2009 |
20110093061 | STENT HAVING RADIALLY EXPANDABLE MAIN BODY - A stent made of a material having a low strength and having a main body circumscribing a cylindrical shape and radially expandable from a contracted starting position into a dilated support position, comprising a) a plurality of support segments disposed around the circumference and arrayed on one another in the axial direction each segment being formed by a strut meandering in its coarse structure in its contracted starting position and having alternately opposing meandering curves expandable into the support position made of flexible material; b) a plurality of axial connectors connecting between zenith points of at least a part of the meandering curves in the axial-parallel direction of the support segments; (c) a plurality of x-ray marker projections, and d) at least one stabilizer for stabilizing the strut coarse structure in its contracted starting position against radial expansion and being automatically detachable upon radial expansion. | 04-21-2011 |
Daniel Wintsch, Oberglatt CH
Patent application number | Description | Published |
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20110262684 | IMPLANT AND METHOD FOR PRODUCING THE SAME - An implant having a preferably hollow cylindrical basic structure. A nonwoven fabric is disposed in and/or on the basic structure, the nonwoven fabric preferably comprising biocompatible thermoplastic polyurethane and/or a polymer selected from the group consisting of polylactic acid; polycaprolactone, and a copolymer thereof, and/or a polymer including polyphosphazene. At least in at least one section of the implant, preferably at the proximal and/or distal ends of the implant, fastening means are provided or the nonwoven fabric is treated such that, at least in the expanded state of the implant, the protrusion of nonwoven fabric sections from the implant is significantly reduced. Furthermore, a method for producing such an implant is provided. | 10-27-2011 |