Abstract: 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 devices provides a plurality of devices for creating a lesion pattern for treating such disorders.
Abstract: An apparatus and method of use are disclosed for treating, preventing and terminating arrhythmias. In particular, the apparatus is implantable within or on various tissues and structures and is used to prevent or block conduction of aberrant impulses. A variety of methods of the present invention may be used to attack arrhythmias by short-circuiting impulses, inducing fibrosis, ablating tissue or inducing inflammation. In addition, the device and methods may also be used to treat aneurysms. The device may also be used to treat hypertension, and to function as a blood pressure regulator.
Type:
Application
Filed:
October 28, 2013
Publication date:
February 20, 2014
Applicant:
Syntach AG
Inventors:
Robert S. Schwartz, Robert A. Van Tassel, David R. Holmes, JR.
Abstract: An apparatus and method of use are disclosed for treating, preventing and terminating arrhythmias. In particular, the apparatus is implantable within or on various tissues and structures and is used to prevent or block conduction of aberrant impulses. A variety of methods of the present invention may be used to attack arrhythmias by short-circuiting impulses, inducing fibrosis, ablating tissue or inducing inflammation. In addition, the device and methods may also be used to treat aneurysms. The device may also be used to treat hypertension, and to function as a blood pressure regulator.
Type:
Grant
Filed:
October 20, 2006
Date of Patent:
November 12, 2013
Assignee:
Syntach AG
Inventors:
Robert S. Schwartz, Robert A. Van Tassel, David R. Holmes, Jr.
Abstract: 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 devices provides a plurality of devices for creating a lesion pattern for treating such disorders.
Abstract: A tissue lesion creating device is structured and arranged to be inserted through the vascular system into a body vessel adjacent the heart and to be subsequently subjected to a change of shape in order to penetrate into the heart tissue. The tissue lesion creating device may thus be used for 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.
Abstract: The present invention provides an electrical block implant sized and shaped for securement at the perimeter of the pulmonary ostium of the left atrium. By utilizing various expandable ring designs and optional anchoring mechanisms, the present invention causes even, circular scarring around the perimeter of the pulmonary ostium, achieving reliable blocking of aberrant electrical signals responsible for atrial fibrillation.
Type:
Grant
Filed:
February 3, 2010
Date of Patent:
April 2, 2013
Assignee:
Syntach AG
Inventors:
William Swanson, Richard Cornelius, Robert S. Schwartz
Abstract: A tissue lesion creating device is structured and arranged to be inserted through the vascular system into a body vessel adjacent the heart and to be subsequently subjected to a change of shape in order to penetrate into the heart tissue. The tissue lesion creating device may thus be used for 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.
Abstract: 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.
Type:
Application
Filed:
May 17, 2006
Publication date:
January 21, 2010
Applicant:
Syntach AG
Inventors:
Jan Otto Solem, Stevan Nielsen, Ib Joergensen, Gerd Seibold, Bodo Quint
Abstract: 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.
Type:
Application
Filed:
May 17, 2006
Publication date:
August 20, 2009
Applicant:
Syntach AG
Inventors:
Jan Otto Solem, Stevan Nielsen, Ib Joergensen, Gerd Seibold, Bodo Quint
Abstract: In one embodiment, the present invention provides a bipolar ablation device with multiple needle electrodes that penetrate a desired target tissue. These electrodes may be arranged in a variety of therapeutically effective arrangements, such as a comb-like shape, a multi-needle wheel, or an expanding bow design. By contacting and preferably penetrating the cardiac tissue with bipolar electrodes, a user can more precisely create ablation-induced scarring and thus electrical block at desired target locations without causing unwanted damage and related complications.