Patents Assigned to Intuitive Surgical Operations, Inc.
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Publication number: 20250090212Abstract: Apparatuses, systems, and methods are disclosed for providing controlled delivery of energy treatment to a tissue site. The systems, apparatuses, and methods may include medical instrument designs with features for retaining a flexible substrate with an electrode array in position against an expandable member during delivery to the tissue site, treatment, and retraction from the tissue site. The medical instrument further includes features for retaining the flexible substrate in a compact, stowed configuration during delivery and for retracting the flexible substrate post-deployment to facilitate retraction of the medical instrument after completion of treatment.Type: ApplicationFiled: September 13, 2024Publication date: March 20, 2025Applicant: Intuitive Surgical Operations, Inc.Inventors: Jonathan COPE, Ryan C. ABBOTT, Kenneth AYCOCK, William CAMISA, David JOHNSON, Miles JOSEPH, Chris JULIAN, Caleb RINGKOB, Zhaoyi ZENG
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Publication number: 20250089994Abstract: An endoscopic system includes a shaft comprising a proximal end portion and a distal end portion; a sensor system; a floating ground element electrically coupled to the sensor system; a power regulator electrically coupled to a power transmission line and to the floating ground element, the power regulator configured to convert ground-referenced power received from an earth ground referenced power source into floating ground element referenced power and to output the floating ground element referenced power through the power transmission line; and a circuit enclosure at least partially enclosing a transceiver circuit and the power regulator, the circuit enclosure being electrically coupled with the floating ground element.Type: ApplicationFiled: December 4, 2024Publication date: March 20, 2025Applicant: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Dominique Brichard, Peter M. Herzlinger, David D. Scott, Klaus Zietlow
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Patent number: 12251184Abstract: A method comprises obtaining, for one or more medical instruments coupled to a teleoperational medical system, one or more corresponding medical instrument positions relative to a field of view of at least one imaging instrument coupled to the teleoperation medical system. The method also comprises initiating, for a selected medical instrument of the one or more medical instruments, generation of a corresponding indicator to a user. The corresponding indicator may be based on a position of the selected medical instrument relative to the field of view.Type: GrantFiled: October 27, 2021Date of Patent: March 18, 2025Assignee: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Brandon D. Itkowitz, Paul W. Mohr
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Patent number: 12251170Abstract: A system may comprise a tool including at least one reference feature. a processor, and a memory having computer readable instructions stored thereon. The computer readable instructions, when executed by the processor, may cause the system to receive image data including an image of the tool and the at least one reference feature, determine a pose of the tool from the image data, and modify the image data to visually decrement a portion of the image data corresponding to the at least one reference feature.Type: GrantFiled: September 12, 2022Date of Patent: March 18, 2025Assignee: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Tao Zhao, Wenyi Zhao, William C. Nowlin
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Patent number: 12251107Abstract: Surgical stapling instruments include mechanisms for identifying and/or deactivating stapler cartridges for use with the instruments. The stapling instrument includes a drive member for actuating a staple cartridge and a locking member movable from a disabled position permitting distal translation of the drive member through a staple firing stroke, to a locking position inhibiting distal translation of the drive member through the staple firing stroke. The staple cartridge may include a switch movable in a lateral direction to either maintain the locking member in the disabled position or to allow the locking member to move into the locking position. The instrument may further include a stapler cartridge including an annular pin configured to be engaged by a drive member at a an axial position to create a detectable resistance for reload detection by a control unit to identify the type of stapler cartridge present in the surgical stapling instrument.Type: GrantFiled: October 4, 2023Date of Patent: March 18, 2025Assignee: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Matthew Wixey, Atal Patel, Babak D. Jasemian, Nicholas Ragosta
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Patent number: 12251181Abstract: A surgical instrument is provided, including: at least one articulatable arm having a distal end, a proximal end, and at least one joint region disposed between the distal and proximal ends; an optical fiber bend sensor provided in the at least one joint region of the at least one articulatable arm; a detection system coupled to the optical fiber bend sensor, said detection system comprising a light source and a light detector for detecting light reflected by or transmitted through the optical fiber bend sensor to determine a position of at least one joint region of the at least one articulatable arm based on the detected light reflected by or transmitted through the optical fiber bend sensor; and a control system comprising a servo controller for effectuating movement of the arm.Type: GrantFiled: June 7, 2023Date of Patent: March 18, 2025Assignee: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: David Q. Larkin, David C. Shafer
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Patent number: 12251088Abstract: A low-friction medical device includes a first link, a second link, and a tension member. The first link is coupled to an instrument shaft and a first guide path is defined in the first link. The second link is rotatable relative to the first link through an angular range. A distal end portion of the second link is rotatably coupled to a tool member. A curved guide path is defined within the second link between the tool member and the first guide path. A curved guide surface of the second link defines a portion of the second guide path. A first portion of the tension member is parallel to a centerline of the first guide path, and a second portion is coupled to the tool member. A third portion of the tension member between the first and second portions is in contact with the curved guide surface throughout a portion of the angular range.Type: GrantFiled: July 20, 2022Date of Patent: March 18, 2025Assignee: Intuitive Surgical Operations, Inc.Inventors: Zhou Ye, Harsukhdeep Ratia, Alain Sadaka
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Publication number: 20250082360Abstract: A surgical instrument includes a chassis, an outer tube having a proximal end operably coupled to the chassis, and an inner tube extending within the outer tube. The inner tube has a proximal end operably coupled to the chassis to allow slidable movement of the inner tube relative to the outer tube in response to a force imparted to a distal end of the inner tube, and such that frictional force imparted to an outer surface of the outer tube is not imparted to the inner member.Type: ApplicationFiled: November 25, 2024Publication date: March 13, 2025Applicant: Intuitive Surgical Operations, Inc.Inventors: David I. MOREIRA RIDSDALE, Harsukhdeep S. RATIA, Craig TSUJI, Zhou YE
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Patent number: 12245833Abstract: A method includes collecting a set of measured points with a flexible catheter as the flexible catheter is inserted into one or more anatomic passageways of a patient in which the measured points are based on a position of the flexible catheter in a patient space, assigning each measured point of the set of measured points to a respective subset of a plurality of subsets of measured points based upon a depth of each measured point within the one or more anatomic passageways, comparing the plurality of subsets to identify an optimal subset of the plurality of subsets, and registering a model of the one or more anatomic passageways to the patient space based on a set of model points of the model and the optimal subset.Type: GrantFiled: November 28, 2023Date of Patent: March 11, 2025Assignee: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Timothy D. Soper, Vincent Duindam
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Publication number: 20250072948Abstract: An electrode treatment device includes an electrode strip arranged in the shape of a helix with a first end of the electrode strip attached to an elongate flexible body, such as a catheter tube, and a second end of the electrode strip attached to a flexible shaft that extends from the body. When the helical electrode is contracted around the body and/or shaft, the device may be less than 2 mm in diameter to facilitate endoluminal insertion and treatment of gastrointestinal or lung tissue, for example. The shaft is rotatable relative to the body to radially expand the helix to a deployed position in apposition to target tissue for electrosurgical treatment (e.g., treatment in a lumen). The electrode strip may consist of conductive foil or may comprise a flexible printed circuit with one or more electrodes formed thereon. The device may be operated by a robotic manipulator.Type: ApplicationFiled: August 28, 2024Publication date: March 6, 2025Applicant: Intuitive Surgical Operations, Inc.Inventors: Jonathan COPE, William CAMISA, David JOHNSON
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Patent number: 12239294Abstract: Technology described herein can be embodied in a method of displaying a visual representation of a portion of a surgical scene. The method includes receiving data representing information captured using a first sensor of a camera associated with a surgical device, the information being indicative of a first quantity representing an amount of fluorescence emitted from the portion of the surgical scene. The method also includes obtaining information indicative of a second quantity representing an amount of excitation signal causing the fluorescence to be emitted from the portion of the surgical scene, and generating a normalized fluorescence signal as a function of the first quantity and the second quantity. The method further includes generating the visual representation of the portion of the surgical scene based on the normalized fluorescence signal, and presenting the visual representation on a display device associated with the surgical device.Type: GrantFiled: December 3, 2019Date of Patent: March 4, 2025Assignee: Intuitive Surgical Operations, Inc.Inventors: Jeffrey M. DiCarlo, Ian E. McDowall, Max J. Trejo
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Patent number: 12239394Abstract: An actuation assembly for a medical instrument connects four bands to three motorized degrees of freedom. The actuation assembly includes a first actuator, a second actuator and a third actuator. The first actuator is coupled to a first band and a second band, the first actuator being operable to pull in one of the first and second bands and feed out the other of the first and second bands. The third actuator is coupled to a third band and a fourth band, the third actuator being operable to pull in one of the third and fourth bands and feed out the other of the third and fourth bands. Each of the first, second, third, and fourth bands pass through a second actuator, and the second actuator is operable to increase the travel path of both the first and second bands or both the third and fourth bands.Type: GrantFiled: June 11, 2020Date of Patent: March 4, 2025Assignee: Intuitive Surgical Operations, Inc.Inventor: Isabelle Heye
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Patent number: 12239393Abstract: A medical device includes a shaft, a beam, a hard stop structure, and a link. A proximal end portion of the beam is coupled to the distal end portion of the shaft and a distal end portion of the beam is coupled to the link. A strain sensor is on the beam. A hard stop structure includes a proximal end portion, a distal end portion, and first opposing stop surfaces. The proximal end portion of the hard stop structure is coupled to a distal end portion of the shaft, and the distal end portion of the hard stop structure is coupled to the link. The first opposing stop surfaces are positioned to limit a lateral range of motion of the distal end of the beam with reference to the proximal end of the beam in a first direction by the first stop surfaces contacting one another.Type: GrantFiled: May 17, 2021Date of Patent: March 4, 2025Assignee: Intuitive Surgical Operations, Inc.Inventors: Zhou Ye, Harsukhdeep Ratia, Ashwinram Suresh, Craig Tsuji
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Patent number: 12239396Abstract: A medical system comprises an entry guide, a display, and a processor. The processor may be configured to receive state information for an articulatable image capture device controllably extendable out of a distal end of the entry guide. The processor may be configured to generate a view including a graphical representation of a distal end portion of the articulatable image capture device as determined from the received state information and a graphical representation of a field of view of the articulatable image capture device extending distally from the distal end portion of the articulatable image capture device. The processor may also cause the view to be displayed on the display.Type: GrantFiled: June 8, 2022Date of Patent: March 4, 2025Assignee: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Marc E. Tognaccini, Daniel H. Gomez, Nicola Diolaiti, Tabish Mustufa, Probal Mitra, Paul E. Lilagan
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Patent number: 12242662Abstract: Implementations relate to hand presence sensing at a control input device. In some implementations, a control input device includes a base member, a handle coupled to the base member and configured to be manually contacted at a grip portion of the handle and moved by a hand of a user in one or more degrees of freedom, one or more control input sensors configured to detect positions or orientations of the handle in the one or more degrees of freedom, and a presence sensor coupled to the base member. The presence sensor has a sensing field, and at least a portion of the sensing field is located proximate to the handle.Type: GrantFiled: October 7, 2020Date of Patent: March 4, 2025Assignee: Intuitive Surgical Operations, Inc.Inventors: Lawton N. Verner, Jason W. Hemphill, Brian Luptak, Ashwinram Suresh, Clifford N. Bargar, Hsien-Hsin Liao
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Patent number: 12239401Abstract: A robotic system includes a base movable relative to a floor surface and a controllable arm extending from the base. The arm is configured to support and move a tool. The arm has a powered joint operable to position and/or orient the tool. The robotic system further includes a positioning indicator. A processor operates the positioning indicator to direct a manual repositioning of the base relative to the floor surface while the processor is operating the powered joint to maintain the position and/or orientation of the tool during the manual repositioning.Type: GrantFiled: June 30, 2021Date of Patent: March 4, 2025Assignee: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Simon Peter DiMaio, Nicholas Leo Bernstein, Paul Millman, Dinesh Rabindran, Alec Paul Robertson
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Patent number: 12243204Abstract: A system may access an image that is captured by an imaging device and that depicts an operational scene illuminated by close-range light. The system may also access a depth map of the operational scene. Based on the image and the depth map, the system may generate a processed image depicting the operational scene as being illuminated by a virtual light source that is to be simulated to be illuminating the operational scene and may provide the processed image for presentation on a display screen. Corresponding systems and methods are also disclosed.Type: GrantFiled: October 6, 2023Date of Patent: March 4, 2025Assignee: Intuitive Surgical Operations, Inc.Inventors: Geoffrey A. Richmond, Brian D. Hoffman
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Patent number: 12239497Abstract: A medical instrument includes an instrument shaft with exit holes near a distal end of the shaft, a tool coupled to the distal end of the shaft, and a backend. The backend may include a mechanism that manipulates a drive element that extends through the shaft and couples to the tool, a fluid inlet, and a fluid channel assembly providing fluid communication between the fluid inlet and the proximal end of the shaft. Cleaning fluid is directed into the fluid inlet, through the fluid channel assembly, and into the shaft. A chassis or other structural piece of the backend may form part of the fluid channel assembly.Type: GrantFiled: October 4, 2023Date of Patent: March 4, 2025Assignee: Intuitive Surgical Operations, Inc.Inventors: Bram Gilbert Antoon Lambrecht, S. Christopher Anderson, Thomas G. Cooper
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Patent number: 12239402Abstract: An instrument holder generally includes a carriage rotatable with respect to a carriage support, a light pipe extending axially through the carriage, and an electrical conductor extending through the carriage radially outward of the light pipe. The light pipe can transmit light energy and the electrical conductor can transmit electricity between a proximal end portion and a distal end portion of the carriage to a medical instrument. The rotatable carriage may include a sterile adapter assembly positioned at the proximal and/or distal end portions of the rotatable carriage. The sterile adapter assembly may include a roll disk rotatable with respect to the outer frame, an inner disk rotatable with respect to the roll disk, and a light pipe to transmit light energy through the roll disk. The inner disk can transfer movement of an actuator between the rotatable carriage and the instrument.Type: GrantFiled: July 30, 2021Date of Patent: March 4, 2025Assignee: Intuitive Surgical Operations, Inc.Inventors: Andrew Cullen Waterbury, Daniel H. Gomez, John Ryan Steger
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Patent number: 12243233Abstract: A method performed by a computing system comprises receiving a fluoroscopic image of a patient anatomy while a portion of a medical instrument is positioned within the patient anatomy. The fluoroscopic image has a fluoroscopic frame of reference. The portion has a sensed position in an anatomic model frame of reference. The method further comprises identifying the portion in the fluoroscopic image and identifying an extracted position of the portion in the fluoroscopic frame of reference using the identified portion in the fluoroscopic image. The method further comprises registering the fluoroscopic frame of reference to the anatomic model frame of reference based on the sensed position of the portion and the extracted position of the portion.Type: GrantFiled: May 2, 2024Date of Patent: March 4, 2025Assignee: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Tao Zhao, Federico Barbagli, Caitlin Q. Donhowe, Vincent Duindam, Michael D. Paris, Timothy D. Soper, Oliver J. Wagner