Patents by Inventor Paul W. Mikus
Paul W. Mikus 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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Publication number: 20230233257Abstract: Examples of systems and methods described herein may utilize augmented reality headsets in generating intra-operative plans and providing surgical guidance. An augmented headset positioned to view anatomical landmarks may receive position information for the anatomical landmarks based on a position of a pointer having fiducials, generate a surgical plan based on the position information. Using the augmented reality headset, information to guide a resection device based on the surgical plan may be displayed.Type: ApplicationFiled: January 26, 2023Publication date: July 27, 2023Inventors: Aaron Young, Thien Nguyen, Paul W. Mikus
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Publication number: 20230233258Abstract: Examples of systems and methods described herein may utilize augmented reality headsets and removal resection guide markers in generating intra-operative plans and providing surgical guidance. A system may include a marker with an insertion member and a resection guide to be attached to a body part. The resection guide includes a slot that receives either the insertion member or a resection device. A system may guide placement of the resection guide using the marker removably attached to the surgical resection guide, such as by being inserted into the slot. After removal of the marker, the slot may guide a cutting device to cut along a resection plane.Type: ApplicationFiled: January 26, 2023Publication date: July 27, 2023Inventors: Aaron Young, Paul W. Mikus, Stephen Donnigan
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Publication number: 20230233259Abstract: Examples of systems and methods described herein may utilize augmented reality devices and pointers in generating intra-operative plans and providing guidance for knee surgery. A pointer may indicate one or more anatomical points. An augmented reality device may detect positions of knee anatomical features based on a position of the pointer and positions of fiducials associated with a marker affixed to body part proximate to a knee, such as a femur or a tibia. The augmented reality device may generate a planned resection plane based on the positions of the knee anatomical features, and determine an actual resection plane based on a view of a resection guide having a marker inserted in the guide. The augmented reality device may provide guidance to position the guide to align the actual resection plane with the planned resection plane.Type: ApplicationFiled: January 26, 2023Publication date: July 27, 2023Inventors: Aaron Young, Thien Nguyen, Francis Gonzalez, Paul W. Mikus
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Patent number: 9326808Abstract: The system for providing computer guided ablation of tissue of a patient includes an ablative surgical computer system and a set of surgical devices. The ablative surgical computer system includes a guidance module for providing a treatment guidance plan to an operator; and, a treatment module for acquiring and processing surgical device output data, for optimally controlling treatment parameters and providing feedback information to the operator based on the treatment guidance plan. The set of surgical devices includes at least one ablative device for providing ablation of the treatment region based on the treatment parameters and operator input; and, at least one temperature sensing device for acquiring temperature data from the treatment region and providing a temperature sensing device output signal. The temperature sensing device output signal is a portion of the surgical device output data.Type: GrantFiled: February 4, 2008Date of Patent: May 3, 2016Assignee: ENOCARE, Inc.Inventors: Sanford D. Damasco, Thach Duong, Jawahar M. Ali, Paul W. Mikus, Jay J. Eum
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Patent number: 8038631Abstract: A high-intensity focused ultrasound ablation of tissue using minimally invasive medical procedures is provided.Type: GrantFiled: March 3, 2009Date of Patent: October 18, 2011Inventors: Narendra T. Sanghvi, Ralf Seip, Paul W. Mikus, Dan Voic, Russell J. Fedewa, Roy F. Carlson, Wo-Hsing Chen, Artur P. Katny
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Publication number: 20110201976Abstract: A high-intensity focused ultrasound ablation of tissue using minimally invasive medical procedures is provided.Type: ApplicationFiled: April 25, 2011Publication date: August 18, 2011Applicant: FOCUS SURGERY, INC.Inventors: Narendra T. Sanghvi, Ralf Seip, Russell J. Fedewa, Roy F. Carlson, Wo-Hsing Chen, Artur P. Katny, Paul W. Mikus, Dan Voic
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Publication number: 20090281477Abstract: Disclosed herein are methods and devices configured for pulsed voltage ablation that have two or more voltage delivery regions separated along a probe by electrically insulating regions. The electrically insulating regions are of sufficient lengths to allow the voltage delivery regions to be oppositely energized for delivering voltage pulses to treat cells within a predetermined ablation volume that can be delineated through representations indicating pulsed voltage ablation thresholds for cells.Type: ApplicationFiled: May 8, 2009Publication date: November 12, 2009Applicant: ANGIODYNAMICS, INC.Inventors: PAUL W. MIKUS, WILLIAM C. HAMILTON, JR., WILLIAM M. APPLING
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Patent number: 7510554Abstract: A cryosurgical probe system includes a fluid supply line connectable at an inlet section to a source of cryogenic fluid; a fluid connector assembly securely connected to an outlet section of the fluid supply line for receiving fluid from the outlet section of the fluid supply line; and, a detachable cryosurgical probe detachably connectable to the fluid connector assembly. The cryosurgical probe system includes the capability of providing return fluid flow.Type: GrantFiled: April 23, 2007Date of Patent: March 31, 2009Assignee: Endocare, Inc.Inventors: Thach Duong, Sanford D. Damasco, David J. Battles, Paul W. Mikus, Jeffrey D. Kurtzer
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Publication number: 20080154253Abstract: The system for providing computer guided ablation of tissue of a patient includes an ablative surgical computer system and a set of surgical devices. The ablative surgical computer system includes a guidance module for providing a treatment guidance plan to an operator; and, a treatment module for acquiring and processing surgical device output data, for optimally controlling treatment parameters and providing feedback information to the operator based on the treatment guidance plan. The set of surgical devices includes at least one ablative device for providing ablation of the treatment region based on the treatment parameters and operator input; and, at least one temperature sensing device for acquiring temperature data from the treatment region and providing a temperature sensing device output signal. The temperature sensing device output signal is a portion of the surgical device output data.Type: ApplicationFiled: February 4, 2008Publication date: June 26, 2008Applicant: ENDOCARE, INC.Inventors: SANFORD D. DAMASCO, Thach Duong, Jawahar M. Ali, David J. Battles, Paul W. Mikus, Jay J. Eum
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Patent number: 7363071Abstract: The system for providing computer guided ablation of tissue of a patient includes an imaging device, an ablative surgical computer system, and a set of surgical devices. The imaging device receives imaging data from a treatment region of a patient, processes the imaging data and provides imaging output data and imaging signals. The imaging output data is available to an operator. The ablative surgical computer system includes a guidance module for processing the imaging signals and providing a treatment guidance plan to the operator; and, a treatment module for acquiring and processing surgical device output data, for optimally controlling treatment parameters and providing feedback information to the operator based on the treatment guidance plan.Type: GrantFiled: November 3, 2003Date of Patent: April 22, 2008Assignee: Endocare, Inc.Inventors: Sanford D. Damasco, Thach Duong, Jawahar M. Ali, David J. Battles, Paul W. Mikus, Jay J. Eum
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Patent number: 7207985Abstract: A cryosurgical probe system includes a fluid supply line connectable at an inlet section to a source of cryogenic fluid; a fluid connector assembly securely connected to an outlet section of the fluid supply line for receiving fluid from the outlet section of the fluid supply line; and, a detachable cryosurgical probe detachably connectable to the fluid connector assembly. The cryosurgical probe system includes the capability of providing return fluid flow.Type: GrantFiled: June 25, 2003Date of Patent: April 24, 2007Assignee: Endocare, Inc.Inventors: Thach Duong, Sanford D. Damasco, David J. Battles, Paul W. Mikus, Jeffrey Kurtzer
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Publication number: 20040267248Abstract: A cryosurgical probe system includes a fluid supply line connectable at an inlet section to a source of cryogenic fluid; a fluid connector assembly securely connected to an outlet section of the fluid supply line for receiving fluid from the outlet section of the fluid supply line; and, a detachable cryosurgical probe detachably connectable to the fluid connector assembly. The cryosurgical probe system includes the capability of providing return fluid flow.Type: ApplicationFiled: June 25, 2003Publication date: December 30, 2004Inventors: Thach Duong, Sanford D. Damasco, David J. Battles, Paul W. Mikus, Jeffrey Kurtzer
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Patent number: 6702846Abstract: A stent system and method for use in the prostate gland. The stent is made of a shape memory alloy such as nitinol, and has a low temperature martensite state, with a martensite transition temperature below body temperature, and a high temperature austenite state, with an austenite transition temperature at or above body temperature, and a memorized shape in the high temperature austenite state which is a helical coil of diameter large enough to hold the prostatic urethra open. The stent is used to heat the prostate and is left in the prostatic urethra while the prostate heals. After the prostate is substantially healed, the stent is cooled to its martensite state and is easily removed from the urethra.Type: GrantFiled: February 28, 2002Date of Patent: March 9, 2004Assignee: Endocare, Inc.Inventors: Paul W. Mikus, William G. Moseley, Jay J. Eum
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Patent number: 6694170Abstract: The computer system is capable of acquiring and displaying images of the prostate of a patient for assisting a surgeon in placing ablative elements in the prostate of the patient. The computer system is programmed with software capable of: 1) determining the dimensions of the prostate; and, 2) determining the dimensions and location of a treatment zone. The treatment zone is determined to include only one neurovascular bundle of the prostate and exclude the other neurovascular bundle of the prostate. The system utilizes the determined dimensions of the prostate and treatment zone for computing the number and location of ablative elements needed to treat the treatment zone while minimizing any adverse effect on the patient's sexual function.Type: GrantFiled: October 16, 2001Date of Patent: February 17, 2004Assignee: Endocare, Inc.Inventors: Paul W. Mikus, Jay Eum, John C. Rewcastle, Jawahar M. Ali
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Patent number: 6643535Abstract: An imaging device receives imaging data from a treatment region of a patient, processes the imaging data and provides imaging output data and imaging signals. A computer system includes a guidance module for processing the imaging signals and providing treatment guidance plan to an operator. A treatment module acquires and processes surgical device output data, for optimally controlling treatment parameters and providing feedback information to the operator based on the treatment guidance plan. A set of surgical devices includes at least one ablative device for providing ablation of the treatment region based on the treatment parameters and operator input; and, at least one temperature sensing device for acquiring temperature data from the treatment region and providing a temperature sensing device output signal which is a portion of the surgical device output data. The treatment guidance plan is utilized for appropriately placing the ablative device and the temperature-sensing device.Type: GrantFiled: November 27, 2002Date of Patent: November 4, 2003Assignee: Endocare, Inc.Inventors: Sanford D. Damasco, Jawahar M. Ali, David J. Battles, Paul W. Mikus, Jay J. Eum
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Publication number: 20030078490Abstract: The system for providing computer guided ablation of tissue of a patient includes an imaging device, an ablative surgical computer system, and a set of surgical devices. The imaging device receives imaging data from a treatment region of a patient, processes the imaging data and provides imaging output data and imaging signals. The imaging output data is available to an operator. The ablative surgical computer system includes a guidance module for processing the imaging signals and providing a treatment guidance plan to the operator; and, a treatment module for acquiring and processing surgical device output data, for optimally controlling treatment parameters and providing feedback information to the operator based on the treatment guidance plan.Type: ApplicationFiled: November 27, 2002Publication date: April 24, 2003Inventors: Sanford D. Damasco, Jawahar M. Ali, David J. Battles, Paul W. Mikus, Jay J. Eum
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Patent number: 6544176Abstract: The present invention is a system for placing cryoprobes in a treatment area of a human patient. The system includes a computer system for displaying an image of a treatment area, a template of suggested cryoprobe palcements in the treatment area and images of actual cryoprobes placed within treatment area. The computer system is programmed to perform the steps of: acquiring the image of the treatment area, determining desired dimensions of the treatment area based on the image of the treatment area, determining the optimal cryoprobe placements in the treatment area based on the determined desired dimensions to provide the template of suggested cryoprobe placement, acquiring the images of actual cryoprobes placed within the treatment area, and overlaying the template of suggested cyroprobe placements on the acquired images of actual cryoprobes.Type: GrantFiled: September 20, 2001Date of Patent: April 8, 2003Assignee: Endocare, Inc.Inventors: Paul W. Mikus, Jay Eum, Wilson S. Wong
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Patent number: 6517569Abstract: Two embodiments for a stent delivery catheter are disclosed. In the first embodiment, the stent delivery catheter comprises an outer sheath, a peel-away sheath, and an inner sheath. In the second embodiment, the stent delivery catheter comprises an outer sheath and an inner tubular member which distally ends in a tongue having an arcuate cross section.Type: GrantFiled: March 20, 2001Date of Patent: February 11, 2003Assignee: Endocare, Inc.Inventors: Paul W. Mikus, Jay J. Eum, Dennis Bui, Gregory Kelly
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Patent number: 6505629Abstract: A system and method for performing cryosurgery of the prostate while protecting surrounding tissue. Cryosurgical probes are provided with argon gas for cooling and with helium for warming. Probes are inserted into the prostate and supplied with argon gas for cooling, while probes inserted into the surrounding tissue and supplied with helium gas for warming. The warmed probes protect the surrounding tissue from freezing.Type: GrantFiled: December 15, 1999Date of Patent: January 14, 2003Assignee: Endocare, Inc.Inventors: Paul W. Mikus, Gregory L. Kelly, Ralph K. Brady
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Publication number: 20020198518Abstract: An entry position grid for aiding a user in locating the approximate entry points of a plurality of cryoprobes into a patient, wherein the cryoprobes are inserted into the perineal area of the patient and then into the prostate, the entry position grid including a frame portion having a center longitudinal axis, a grid portion extending across the frame portion, the grid portion defining a plurality of evenly spaced discrete openings, identifying indicia located on the frame that identifies each discrete opening, each discrete opening being adapted to allow the user to position the cryoprobes through the entry position grid and into the patient at an angle that is not parallel to the center axis, the grid portion comprising a continuous strand of flexible material that is attached to the frame portion.Type: ApplicationFiled: April 11, 2002Publication date: December 26, 2002Inventors: Paul W. Mikus, Jay J. Eum, Wilson S. Wong