Patent application number | Description | Published |
20080294088 | Biodegradable Tissue Cutting Device, A Kit And A Method For Treatment Of Disorders In The Heart Rhythm Regulation System - A tissue cutting device is disclosed, which is structured and arranged to be inserted through the vascular system into a body vessel adjacent to the heart and/or into the heart, and to be subsequently subjected to a change of shape in order to penetrate into the heart tissue. The tissue cutting device may thus be used for treating disorders to the heart rhythm regulation system. A kit of tissue cutting devices provides a plurality of devices for creating a lesion pattern for treating such disorders. The tissue cutting device is of a biodegradable material, such as hydrolytically degradable material or an enzymatically degradable material. | 11-27-2008 |
20090209988 | PATIENT CONFIGURED DEVICE, A KIT AND A METHOD FOR TREATMENT OF DISORDERS IN THE HEART RHYTHM REGULATION SYSTEM - A patient-configured tissue cutting device is disclosed, which is structured and arranged to be inserted through the vascular system into a body vessel adjacent to the heart and/or into the heart, and to be subsequently subjected to a change of shape in order to penetrate into the heart tissue. The patient configured tissue cutting device may thus advantageously be used for treating disorders to the heart rhythm regulation system of a specific patient. A kit of devices provides a plurality of devices for creating a lesion pattern for treating such disorders, a device, system, and method for determining the shape of said vessel, are also disclosed. | 08-20-2009 |
20100016877 | Controllable Device, A Kit And A Method For Treatment Of Disorders In The Heart Rhythm Regulation System - A tissue cutting device is disclosed, which is structured and arranged to be inserted through the vascular system into a body vessel adjacent to the heart and/or into the heart, and to be subsequently subjected to a change of shape in order to penetrate into the heart tissue. The device comprises at least one connection element that is arranged such that a connection formed from said connection element between a first and second part of said tissue cutting device is configured to break when said connection element is subjected to a specific external influence. The tissue cutting device may thus be used for controllably treating disorders to the heart rhythm regulation system. A kit of devices provides a plurality of devices for creating a lesion pattern for treating such disorders. | 01-21-2010 |
20100305603 | Shape-Changing Medical Device, Kit, Method Of Production, And Method Of Use - The present disclosure relates to treatment of disorders in the heart rhythm regulation system and, more particularly, to a medical device for tissue cutting and/or migrating wherein the cutting and/or migrating is at least partly actuated by the swelling of a swellable material. The disclosure furthermore relates to a method of producing such a medical device, a kit of such medical devices, and a method for treating such disorders. | 12-02-2010 |
20130158645 | Support Structure For An Endoprothesis, An Endoprotheses And Associated Methods - The disclosure is related to an endoprothesis, such as a stent. The disclosure also relates to a support structure for an endoprothesis and methods of delivering such an endoprothesis as well as a method of manufacturing a support structure. Furthermore, the disclosure provides an improved positioning of an endoprothesis and overcomes the folding issues and thus improves the flow through a body vessel. One embodiment provides a tubular support structure for avoiding folding of an endoprothesis, such as a stent or a valve, comprising one or more first circumferential zigzag patterns, at least two second circumferential zigzag patterns and wherein the first and second circumferential zigzag patterns are overlapping. | 06-20-2013 |
Patent application number | Description | Published |
20100286608 | DRUG-COATED BALLOON CATHETER AND METHOD FOR THE PRODUCTION THEREOF - The invention relates to a drug-coated balloon catheter and to a method for producing the same. The balloon of the catheter includes (i) a main membrane, and (ii) an asymmetrical polymer membrane which is applied to an outside of the main membrane and into which at least one pharmaceutical active ingredient is introduced. | 11-11-2010 |
20110202001 | BALLOON CATHETER - A balloon catheter, including an outer shaft with a distal end and a fluid line, an inner part located distal anterior to its distal end, as well as a balloon that can be inflated under the influence of a fluid that has been pressurized by the fluid line, that is fastened fluid-tight onto the distal end section of the outer shaft with a first fastening zone at its proximal end, and fluid-tight onto inner part with a second fastening zone at its distal end, whereby the balloon, on at least one of its two ends is designed without cone and with essentially unvarying thin wall thickness, the balloon is provided on at least one of its two ends with respectively one twist anterior to its fastening zone, and a second balloon is placed above the first balloon and is also provided with a twist on at least one of its two ends anterior to the fastening zone, that is directed in the opposite direction of the twist of the first balloon end that is positioned underneath. | 08-18-2011 |
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 |
20120290082 | MECHANICAL TRANSCATHETER HEART VALVE PROSTHESIS - A mechanical transcatheter heart valve prosthesis including a support structure that can be expanded from a first size designed for minimally invasive insertion to a functional second size and a flexible heart valve made of a composite material containing woven fabric that is embedded in an elastic matrix and locally reinforced by fibers, the heart valve comprising a plurality of leaflets. | 11-15-2012 |
20120290083 | VALVE FOR A HEART VALVE PROSTHESIS - A valve for a heart valve prosthesis comprising a valve membrane composed of at least one spiral strip which, in the closed state of the valve membrane, assumes the form of an Archimedean spiral, wherein the outer edge regions of the spiral strip overlap an inner edge region of the spiral strip of a previous winding of the spiral. | 11-15-2012 |
20130324922 | POLYAMIDE/POLYVINYLPYRROLIDONE (PA/PVP) POLYMER MIXTURE AS CATHETER MATERIAL - An embodiment of the present invention relates to a catheter comprising a dilatable balloon, characterized in that the primary balloon wall is produced from a material that comprises or consists of a polyamide/polyvinylpyrrolidone (PA/PVP) polymer mixture. | 12-05-2013 |
20140239658 | RELEASE DEVICE FOR RELEASING A MEDICAL IMPLANT FROM AN INSERTION DEVICE, AND INSERTION DEVICE COMPRISING A RELEASE DEVICE - A release device ( | 08-28-2014 |
20140243802 | RELEASE DEVICE FOR DETACHING A MEDICAL IMPLANT FROM AN INSERTION DEVICE AND AN INSERTION DEVICE COMPRISING A RELEASE DEVICE - A release device ( | 08-28-2014 |
20140277465 | ANGULATED RINGS AND BONDED FOILS FOR USE WITH BALLOONS FOR FUSION AND DYNAMIC STABILIZATION - An inflatable and implantable balloon for treatment of degenerative disc disease, bones, lesions, spinal deformities and spinal motion segment instabilities. The balloon is comprised of adjustable and expandable volumes. Further disclosed are methods of forming, inserting, expanding, and implanting the multi-volume balloon for proper placement and stabilization of the spinal lesion or disease. Still further disclosed are kits for aligning and stabilizing elements of the spine. | 09-18-2014 |
20140330219 | RELEASE DEVICE FOR RELEASING A MEDICAL IMPLANT FROM AN INSERTION DEVICE, AND ALSO INSERTION DEVICE COMPRISING A RELEASE DEVICE - A release device ( | 11-06-2014 |