Di Caprio
Fernando Di Caprio, Mendota Heights, MN US
Patent application number | Description | Published |
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20100274344 | Stent Delivery System Having Stent Securement Apparatus - A system/assembly for delivery and deployment of an inflation expandable stent within a vessel, comprising a catheter having proximal and distal ends; a stent, inflation expandable from a delivery diameter to a deployment diameter, such that the delivery diameter is reduced from the deployment diameter for conforming the stent to the catheter, such that the stent, in its delivery diameter, is coaxially mounted on the catheter near the catheter distal end; an expandable inflation means coaxially mounted on the catheter axially within the stent, for expansion of the stent from the delivery diameter to the deployment diameter upon application of fluid deployment pressure to the inflation means; and a securement component coaxially mounted on the catheter, axially within the expandable inflation means, the securement component designed and adapted to provide a securement pressure to the stent in the delivery diameter to maintain the stent in position on the catheter during delivery to the deployment site. | 10-28-2010 |
20130060317 | STENT DELIVERY SYSTEM HAVING STENT SECUREMENT APPARATUS - Medical devices and methods for making and using medical devices are disclosed. An example medical device may include an elongate shaft including a first tubular member and a second tubular member. A balloon may be coupled to the shaft. A first member may be coupled to the first tubular member and positioned within the balloon. A second member may be coupled to the first tubular member and positioned within the balloon. A medical implant may be coupled to the shaft and positioned adjacent to the balloon. | 03-07-2013 |
Fernando Di Caprio, Saint Paul, MN US
Patent application number | Description | Published |
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20120265285 | MEDICAL DELIVERY SYSTEM AND METHOD FOR DELIVERY OF A MEDICALLY USEFUL PAYLOAD - The present disclosure concerns a delivery system for delivering a medically useful payload through the vasculature to a site of interest in the patient's body. The medically useful payload may be a therapeutic device, such as a stent, and it may be a diagnostic tool, such as an imaging device. Owing to its structural attributes, the presently-inventive delivery system is well suited for carrying medical payload to and through vessel curvature and to branched regions (i.e., bifurcations) in same. Also, the device is well-suited to traveling through a vessel over a guiding element, such as a guidewire, which itself exhibits curvature. | 10-18-2012 |
Fernando Di Caprio, St. Paul, MN US
Patent application number | Description | Published |
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20140276618 | Boosting Catheter and Related Systems and Methods - The various embodiments herein relate to a boosting catheter for positioning through a conventional guiding catheter into the vasculature of a patient, the boosting catheter having a distal tubular member and a proximal elongated shaft coupled to the distal tubular member. | 09-18-2014 |
20160096002 | Segmented Catheter Structure and Improved Catheter Tip and Related Systems, Methods, and Devices - Certain embodiments herein relate to an extension catheter for positioning through a conventional guiding catheter into the vasculature of a patient, the extension catheter having a distal tubular member and a proximal elongated shaft coupled to the distal tubular member, wherein the proximal shaft has a length or section containing at least one discontinuous or segmented structure, and further wherein such structures that can be modified or varied to modify the torsional compliance characteristics of the device. Further embodiments relate to a multi-layer catheter having a protective wrap at or near the distal end of the catheter. | 04-07-2016 |
20160114125 | Variable Stiffness Balloon Catheter and Related Systems and Methods - The various embodiments herein relate to balloon catheters, and more specifically to balloon catheters having variable stiffnesses. | 04-28-2016 |
Giuseppe Di Caprio, Cambridge, MA US
Patent application number | Description | Published |
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20160124250 | PIXELATED TUNABLE COLOR FILTER - Methods and apparatus using generating multiple color images in a single exposure. In one implementation, an imaging apparatus is provided that includes an image sensor array including a plurality of image sensor elements. The imaging apparatus also includes a dispersive element configured to rotate incident linearly polarized radiation by a rotation angle to produce rotated linearly polarized radiation having at least two polarization angles, wherein the rotation angle is determined based, at least in part, on a wavelength of the incident linearly polarized radiation. The imaging apparatus also includes a pixelated polarizing filter configured to receive the rotated linearly polarized radiation from the dispersive element and selectively pass the rotated linearly polarized radiation to the image sensor array, wherein the rotated linearly polarized radiation is selectively passed based on the polarization angle of the rotated linearly polarized radiation. | 05-05-2016 |