Patents Assigned to Vesatek, LLC
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Patent number: 11660424Abstract: A system for traversing an arterial occlusion in an artery includes a housing sized to fit in a palm of a user, an elongate drive tube configured to be rotated by the housing, the drive tube including an axially extending passage, a cylindrical member, configured to be rotationally coupled to the drive tube, such that a distal tip of the cylindrical member may be delivered to a location adjacent the arterial occlusion when the cylindrical member is coupled to the drive tube, and wherein grasping and activating the housing such that the drive tube is rotated, thereby causes the distal tip of the cylindrical member to be rotated, the rotation of the distal tip including at least a component of linear oscillation.Type: GrantFiled: May 11, 2020Date of Patent: May 30, 2023Assignee: Vesatek, LLCInventors: Aaron Rollins, Tor Alden, Russell Roy Lyon
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Patent number: 11534582Abstract: One preferred embodiment includes a guidewire manipulation device for manipulating a guidewire during a procedure. Preferably, the guidewire manipulation device includes a powered motor that drives a tandem roller assembly. The guidewire is passed through a hole positioned lengthwise through the device where the roller assembly engages the guidewire's outer surface. The interface of the manipulation device includes a power button that directs the internal roller assembly to roll the guidewire in a desired rotational direction. Additional interface controls are also preferable to provide a different roll patterns, depending upon surgeon preference and guidewire placement efficiency.Type: GrantFiled: January 22, 2019Date of Patent: December 27, 2022Assignee: Vesatek, LLCInventors: Aaron Rollins, Tor Alden
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Patent number: 11285300Abstract: A guidewire manipulation device includes a housing configured to be supported by the hand of a user, the housing having a distal end and a proximal end, the housing configured to allow a guidewire to be placed therethrough and extend between the distal end and proximal end, a drive system carried by the housing and configured to drive rotation of the guidewire, and a manual input module carried by the housing, the manual input module configured to allow one or more fingers of the hand of the user to manually stop or slow the rotation of the guidewire while the housing is supported by the hand of the user.Type: GrantFiled: August 12, 2016Date of Patent: March 29, 2022Assignee: Vesatek, LLCInventors: Brandon M. Felkins, Lawrence J. Green, Russell Roy Lyon, David M. Look, Mark Mallaby
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Patent number: 10682501Abstract: A system for traversing an arterial occlusion in an artery includes a housing sized to fit in a palm of a user, an elongate drive tube configured to be rotated by the housing, the drive tube including an axially extending passage, a cylindrical member, configured to be rotationally coupled to the drive tube, such that a distal tip of the cylindrical member may be delivered to a location adjacent the arterial occlusion when the cylindrical member is coupled to the drive tube, and wherein grasping and activating the housing such that the drive tube is rotated, thereby causes the distal tip of the cylindrical member to be rotated, the rotation of the distal tip including at least a component of linear oscillation.Type: GrantFiled: December 2, 2016Date of Patent: June 16, 2020Assignee: Vesatek, LLCInventors: Aaron Rollins, Tor Alden, Russell Roy Lyon
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Patent number: 10561440Abstract: A method for treating a patient having thrombus includes providing a manipulation device including a housing configured to be supported by the hand of a user and having a distal and proximal end, a drive system disposed within the housing, and configured to rotate a rotation member, an engagement member coupled to the rotation member and configured to be removably coupled to an elongate medical device, an activation member carried by the housing such that it can be operated by at least a portion of the hand of the user when the housing is supported by the hand of the user, the drive system configured to apply motive force to the engagement member, securing an elongate member to the engagement member, introducing at least the distal end of the elongate member into a blood vessel adjacent a thrombus, operating the activation member to cause at least some rotation of the rotation member, which in turn causes at least some rotation of the distal end of the elongate member at or near the thrombus, and aspirating aType: GrantFiled: September 2, 2016Date of Patent: February 18, 2020Assignee: Vesatek, LLCInventors: David M. Look, Bradley S. Culbert
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Patent number: 9539416Abstract: A system for traversing an arterial occlusion in an artery includes a housing sized to fit in a palm of a user, an elongate drive tube configured to be rotated by the housing, the drive tube including an axially extending passage, a cylindrical member, configured to be rotationally coupled to the drive tube, such that a distal tip of the cylindrical member may be delivered to a location adjacent the arterial occlusion when the cylindrical member is coupled to the drive tube, and wherein grasping and activating the housing such that the drive tube is rotated, thereby causes the distal tip of the cylindrical member to be rotated, the rotation of the distal tip including at least a component of linear oscillation.Type: GrantFiled: July 22, 2015Date of Patent: January 10, 2017Assignee: VESATEK, LLCInventors: Aaron Rollins, Tor Alden, Russell Roy Lyon
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Patent number: 9119941Abstract: A method and apparatus for manipulating a surgical guidewire. The apparatus comprises a chuck for selectively coupling motive force to a surgical guidewire and an actuator, coupled to the chuck, for imparting an axial motive force to the chuck. Embodiments of the invention further comprise a method of using the apparatus.Type: GrantFiled: December 3, 2014Date of Patent: September 1, 2015Assignee: VESATEK, LLCInventors: Aaron Rollins, Tor Alden, Russell Roy Lyon
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Patent number: 9119942Abstract: A guidewire manipulation device includes a housing sized to be supported by a hand of a user, the housing having a distal end and a proximal end; a rotation member rotationally disposed within the housing; a locking assembly coupled to the rotation member, the locking assembly configured to selectively transfer rotational movement of the rotation member to rotational movement of a guidewire; a handle coupled to the housing and configured to be operable by the hand of the user; and a drive system coupled to the handle, the drive system configured to apply alternating clockwise motion and counter-clockwise motion to the guidewire by causing the rotation member to rotate.Type: GrantFiled: May 5, 2015Date of Patent: September 1, 2015Assignee: VESATEK, LLCInventors: Aaron Rollins, Tor Alden
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Patent number: 9050438Abstract: One preferred embodiment includes a guidewire manipulation device for manipulating a guidewire during a procedure. Preferably, the guidewire manipulation device includes a powered motor that drives a tandem roller assembly. The guidewire is passed through a hole positioned lengthwise through the device where the roller assembly engages the guidewire's outer surface. The interface of the manipulation device includes a power button that directs the internal roller assembly to roll the guidewire in a desired rotational direction. Additional interface controls are also preferable to provide a different roll patterns, depending upon surgeon preference and guidewire placement efficiency.Type: GrantFiled: October 18, 2007Date of Patent: June 9, 2015Assignee: VESATEK, LLCInventors: Aaron Rollins, Tor Alden
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Patent number: 8926529Abstract: A method and apparatus for manipulating a surgical guidewire. The apparatus comprises a chuck for selectively coupling motive force to a surgical guidewire and an actuator, coupled to the chuck, for imparting an axial motive force to the chuck. Embodiments of the invention further comprise a method of using the apparatus.Type: GrantFiled: February 9, 2010Date of Patent: January 6, 2015Assignee: Vesatek, LLCInventors: Aaron Rollins, Tor Alden, Russell Roy Lyon