Patents by Inventor Stephen Zlock
Stephen Zlock has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12694800Abstract: A training system that allows a user to practice performing movements commonly performed during an endoscopic vessel harvesting surgical procedure includes a manipulation device representative of components of a vessel harvesting device. The manipulation device includes a first tool having a main handle configured to be grasped by a user and a second tool having an auxiliary handle including a shaft inserted through an opening in the main handle. The training system also includes a video display and a controller in electronic communication with sensors of the manipulation device and the video display. The controller is configured to: receive and process signals from the sensors of the manipulation device to determine movement information for the manipulation device and cause at least one visual indication to be provided on the video display at a position on the video display based, at least in part, on the determined movement information.Type: GrantFiled: March 21, 2024Date of Patent: July 28, 2026Assignee: Maquet Cardiovascular LLCInventors: Wouter Pieter van Nierop, Thorsten Prien, Cindy Blasewitz, Markus Adrianus Petrus van Kuijk, Jurriaan Hubrecht van Rijswijk, Christian Knaapen, Bas Dado, Pepijn Rijnbout, Menno Deen, Stephen Zlock, Tracie Pickering, Ashik A. Mohan
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Publication number: 20240321141Abstract: A training system that allows a user to practice performing movements commonly performed during an endoscopic vessel harvesting surgical procedure includes a manipulation device representative of components of a vessel harvesting device. The manipulation device includes a first tool having a main handle configured to be grasped by a user and a second tool having an auxiliary handle including a shaft inserted through an opening in the main handle. The training system also includes a video display and a controller in electronic communication with sensors of the manipulation device and the video display. The controller is configured to: receive and process signals from the sensors of the manipulation device to determine movement information for the manipulation device and cause at least one visual indication to be provided on the video display at a position on the video display based, at least in part, on the determined movement information.Type: ApplicationFiled: March 21, 2024Publication date: September 26, 2024Applicant: Maquet Cardiovascular LLCInventors: Wouter Pieter van Nierop, Thorsten Prien, Cindy Blasewitz, Markus Adrianus Petrus van Kuijk, Jurriaan Hubrecht van Rijswijk, Christian Knaapen, Bas Dado, Pepijn Rijnbout, Menno Deen, Stephen Zlock, Tracie Pickering, Ashik A. Mohan
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Patent number: 8317828Abstract: An apparatus for placement of a suture anchor having a suture connected thereto includes a handle dimensioned for engagement by the user and an elongated member connected to the handle and extending therefrom. The elongated member has an anchor mount for mounting a suture anchor. The handle includes a frame having a suture retainer adapted for retaining a suture, at least one cover releasably mounted to the frame to at least partially enclose the suture retainer and a release button mounted to the frame and movable to release the at least one cover from the frame to expose the suture portion.Type: GrantFiled: January 11, 2010Date of Patent: November 27, 2012Assignee: United States Surgical CorporationInventors: Jonathan Martinek, Stephen Zlock, Hanspeter R. Bayer, Peter Barreiro, Pat A. Libero, Jr.
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Publication number: 20100179592Abstract: An apparatus for placement of a suture anchor having a suture connected thereto includes a handle dimensioned for engagement by the user and an elongated member connected to the handle and extending therefrom. The elongated member has an anchor mount for mounting a suture anchor. The handle includes a frame having a suture retainer adapted for retaining a suture, at least one cover releasably mounted to the frame to at least partially enclose the suture retainer and a release button mounted to the frame and movable to release the at least one cover from the frame to expose the suture portion.Type: ApplicationFiled: January 11, 2010Publication date: July 15, 2010Inventors: Jonathan Martinek, Stephen Zlock, Hanspeter R. Bayer, Peter Barreiro, Pat A. Libero, JR.
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Publication number: 20100094363Abstract: An instrument kit for performing a repair procedure on a meniscal tear in a knee for use in combination with a mechanical repair device is disclosed. The instrument kit includes at least one template including an elongate body defining X, Y and Z axes. The elongate body adapted for insertion in a knee of the patient to approximate a path to a meniscal tear within the knee. The elongate body has a length defining the X-axis. The instrument kit including a first template having a linear elongate body, a second template having a distal end portion which is offset in a direction of the Y-axis, and a third template having a distal end portion which is offset in a direction of the Z-axis.Type: ApplicationFiled: November 6, 2009Publication date: April 15, 2010Inventors: Jonathan Martinek, Stephen Zlock
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Patent number: 7645293Abstract: An apparatus for placement of a suture anchor having a suture connected thereto includes a handle dimensioned for engagement by the user and an elongated member connected to the handle and extending therefrom. The elongated member has an anchor mount for mounting a suture anchor. The handle includes a frame having a suture retainer adapted for retaining a suture, at least one cover releasably mounted to the frame to at least partially enclose the suture retainer and a release button mounted to the frame and movable to release the at least one cover from the frame to expose the suture portion.Type: GrantFiled: April 18, 2005Date of Patent: January 12, 2010Assignee: United States Surgical CorporationInventors: Jonathan Martinek, Stephen Zlock, Hanspeter R. Bayer, Peter Barreiro, Pat A. Libero, Jr.
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Patent number: 7632284Abstract: An instrument kit for performing a repair procedure on a meniscal tear in a knee for use in combination with a mechanical repair device is disclosed. The instrument kit includes at least one template including an elongate body defining X, Y and Z axes. The elongate body adapted for insertion in a knee of the patient to approximate a path to a meniscal tear within the knee. The elongate body has a length defining the X-axis. The instrument kit including a first template having a linear elongate body, a second template having a distal end portion which is offset in a direction of the Y-axis, and a third template having a distal end portion which is offset in a direction of the Z-axis.Type: GrantFiled: July 6, 2004Date of Patent: December 15, 2009Assignee: Tyco Healthcare Group LPInventors: Jonathan Martinek, Stephen Zlock
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Publication number: 20060009765Abstract: An instrument kit for performing a repair procedure on a meniscal tear in a knee for use in combination with a mechanical repair device is disclosed. The instrument kit includes at least one template including an elongate body defining X, Y and Z axes. The elongate body adapted for insertion in a knee of the patient to approximate a path to a meniscal tear within the knee. The elongate body has a length defining the X-axis. The instrument kit including a first template having a linear elongate body, a second template having a distal end portion which is offset in a direction of the Y-axis, and a third template having a distal end portion which is offset in a direction of the Z-axis.Type: ApplicationFiled: July 6, 2004Publication date: January 12, 2006Inventors: Jonathan Martinek, Stephen Zlock
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Publication number: 20050240199Abstract: An apparatus for placement of a suture anchor having a suture connected thereto includes a handle dimensioned for engagement by the user and an elongated member connected to the handle and extending therefrom. The elongated member has an anchor mount for mounting a suture anchor. The handle includes a frame having a suture retainer adapted for retaining a suture, at least one cover releasably mounted to the frame to at least partially enclose the suture retainer and a release button mounted to the frame and movable to release the at least one cover from the frame to expose the suture portion.Type: ApplicationFiled: April 18, 2005Publication date: October 27, 2005Inventors: Jonathan Martinek, Stephen Zlock, Hanspeter Bayer, Peter Barreiro, Pat Libero