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Mickley, MN
Tim Mickley, Corcoran, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20090069789 | METHODS AND DEVICES FOR LOCAL THERAPEUTIC AGENT DELIVERY TO HEART VALVES - Medical devices and methods for delivering a therapeutic agent to a heart valve. | 03-12-2009 |
Tim J. Mickley, Elk River, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20080260936 | SPREAD COATING A MEDICAL DEVICE - The present invention is directed to methods, systems, devices, and kits for coating portions of a medical device or other work piece as well as to medical devices that have themselves been coated in accord with the invention. Under methods of the invention, portions of a medical device may be selectively coated. The method may include providing a medical device, an applicator, and a spreader. A layer of coating having a thickness may then be applied to a target surface of the medical device with the applicator. When the coating is applied, the spreader can be positioned in contact with the coating to reduce the coating thickness by spreading the coating over a larger surface area of the target surface. | 10-23-2008 |
Timothy J. Mickley, Elk River, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20090131906 | METHOD, SYSTEM, APPARATUS, AND KIT FOR REMOTE THERAPEUTIC DELIVERY - A therapeutic delivery catheter system method or kit for delivery of therapeutic to a target location is provided. In various embodiments of the present invention the invention may include a catheter with a therapeutic delivery lumen and a therapeutic delivery orifice. The lumen and the orifice may be in fluid communication with each other and may be configured such that therapeutic delivered therethrough may be done at pressures mimicking pressures existing or otherwise normal at the target locations receiving the therapeutic. In some embodiments the catheter may be part of a kit that may include instructions regarding the proper manner of operation of the catheter. These instructions may include suggested target pressures for therapeutic delivery as well as delivery times, and suggested lengths of time for the device to reside at the target area after delivery to allow for proper uptake of the therapeutic. | 05-21-2009 |
| 20090312878 | Precision Pen Height Control for Micro-Scale Direct Writing Technology - An apparatus for precision pen height control which includes a dispensing member, a fluid dispensing system, a vertical position sensing system, and a vertical position controller The fluid dispensing system is in fluid communication with an opening in the dispensing member via a tubular member. A vertical position sensing system, which includes a diffraction grating and a sensor, is engaged to the tubular member. The sensor is positioned adjacent the diffraction grating The diffraction grating is engaged to a vertical support, which is engaged to the tubular member. The sensor produces a vertical position signal based upon the position of the vertical support The vertical position controller is engaged to the vertical position sensing system, and receives a control signal generated from the vertical position signal. The vertical position controller produces and applies vertical forces to the vertical support in response to the control signal. | 12-17-2009 |
Timothy J. Mickley, Corcoran, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20090143748 | Catheter Devices for Myocardial Injections or Other Uses - A catheter device includes an elongate tubular housing, a cannula, and a flexible proboscis. The cannula defines a cannula lumen which is in fluid communication with a cannula exit port located adjacent the distal end of the elongate housing. The distal tip of the cannula is disposed within the cannula lumen. The cannula defines a proboscis lumen and the cannula has a proboscis exit port in fluid communication with the proboscis lumen. The proboscis exit port is located at the distal tip of the cannula. The flexible proboscis has a distal tip and is disposed within the proboscis lumen. | 06-04-2009 |
| 20100076403 | VARIABLE STIFFNESS DIRECT INJECTION SYSTEM - A direct injection system with a small diameter that can be easily placed at a desired treatment location is provided, where the system comprises an outer guide catheter having a predefined bend at the distal end. For example, the outer guide catheter may be no larger than a 7 Fr catheter. According to the invention, various mechanisms may be used to alter the curvature of the predefined bend in the catheter, allowing an operator to easily place the distal end of an injection catheter at a desired treatment location. Alternatively, the injection catheter itself has a predefined bend at the distal end, wherein the curvature can be adjusted by adjusting the position of the injection catheter within a guide catheter. | 03-25-2010 |
| 20100145306 | Various Catheter Devices for Myocardial Injections or Other Uses - A catheter device comprising a proboscis shaft and a proboscis disposed within the proboscis shaft. In certain embodiments, the catheter device further comprises an elongate tubular member, wherein the proboscis shaft is disposed within the elongate tubular member. In certain embodiments, the catheter device comprises a tissue surface engagement structure, which has a first configuration and a second configuration. In the second configuration, the tissue surface engagement structure presents a larger transverse profile in comparison to the first configuration. The tissue surface engagement structure may have any of various designs, including an expandable assembly and a hinged assembly. In certain embodiments, a deformable cushion is positioned at the distal end of the proboscis shaft. The deformable cushion comprises a pocket that is filled with a reshapeable material. In certain embodiments, the proboscis shaft comprises a longitudinally compressible portion. | 06-10-2010 |
| 20110160840 | Repetitive Cell Bifurcation / Side Branch Ostia Support Stent - A stent comprises at least one closed pathway that defines a single cell. In some embodiments, the closed pathway includes a plurality of petals constructed and arranged to extend away from the tubular wall of the stent. In one embodiment, some of the petals of the closed pathway overlap other of the petals of the closed pathway when the stent is in a reduced state. In at least one embodiment, the stent comprises a plurality of closed pathways. In one embodiment, the closed pathways are arranged in bands that extend either along the length of the stent or about the circumference of the stent. | 06-30-2011 |