Patents by Inventor Jeffrey R. ROEDER
Jeffrey R. ROEDER 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: 11883123Abstract: A surgical drape assembly can include a surgical drape; and a cinch assembly affixed to the surgical drape. The cinch assembly can include a folding mechanism having a plurality of links and at least two hinge joints respectively connecting respective adjacent links of the plurality of links. The plurality of links can be foldable relative to one another about the at least two hinge joints between an unfolded configuration and a folded configuration. A first portion of the surgical drape is in an extended configuration in the unfolded configuration with a portion of the drape being in a gathered configuration in the folded configuration of the plurality of links.Type: GrantFiled: June 20, 2017Date of Patent: January 30, 2024Assignee: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Craig R. Ramstad, Jeffrey R. Roeder, Jeffrey D. Brown, Robert E. Holop, Anthony K. McGROGAN
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Publication number: 20230117645Abstract: A computer-assisted system includes an instrument manipulator assembly including a preload assembly and a motor, an insertion assembly configured to control a position of the instrument manipulator assembly, and a motor controller coupled to the preload assembly. The motor controller is configured to actuate the preload assembly to control an amount of preload applied by the preload assembly to the motor and actuate the preload assembly to apply a low preload in response to detecting that a sterile adapter is mounted to the instrument manipulator assembly.Type: ApplicationFiled: December 16, 2022Publication date: April 20, 2023Inventors: Robert E. HOLOP, Anthony K. MCGROGAN, Jeffrey R. ROEDER, Daniel H. GOMEZ, Arjang M. HOURTASH, Thomas BRENNAN-MARQUEZ, Probal MITRA
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Patent number: 11607210Abstract: A wound retractor includes a sleeve with proximal and distal ends, an inner ring inside the sleeve between the proximal and distal ends, and an outer ring outside the sleeve between the proximal and distal ends. The inner ring includes a tapered outer surface that increases in diameter from a proximal end of the inner ring toward a distal end of the inner ring. The outer ring includes a tapered inner surface that increases in diameter from a proximal end of the outer ring toward a distal end of the outer ring. A portion of the sleeve is captured between the tapered outer surface and the tapered inner surface.Type: GrantFiled: March 12, 2021Date of Patent: March 21, 2023Assignee: Intuitive Surgical Operations, Inc.Inventors: Ronald G. Litke, Jake A. Luckman, Jeffrey R. Roeder
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Patent number: 11559363Abstract: A computer-assisted teleoperated system includes a pre-load assembly in an instrument manipulator that is under the control of a controller. The controller can automatically cause the preload assembly to engage and disengage a preload. A surgical apparatus includes an instrument manipulator assembly and a sterile adapter assembly. The sterile adapter assembly is mounted in the distal face of the instrument manipulator assembly. When the preload assembly configures the instrument manipulator assembly to apply a preload force on the sterile adapter assembly, the sterile adapter assembly is removable from the distal face of the instrument manipulator. The sterile adapter assembly includes a mechanical sterile adapter assembly removal lockout and a mechanical instrument removal lockout.Type: GrantFiled: June 21, 2017Date of Patent: January 24, 2023Assignee: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Robert E. Holop, Anthony K. McGrogan, Jeffrey R. Roeder, Daniel H. Gomez, Arjang M. Hourtash, Thomas Brennan-Marquez, Probal Mitra
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Publication number: 20220338901Abstract: Disclosed are medical devices for surgical procedures, especially procedures that involve the manipulation of surgical instrument end effectors close to the skin surface at an incision site. In accordance with some embodiments, an instrument access device is configured to couple to a wound retractor at a distal end of the device and to receive a multiple instrument entry guide in a port at the proximal end of the instrument access device, with an envelope between the distal and proximal ends defining a sealed cavity for maintaining insufflation pressure. Various embodiments provide means for rotating an assistant port in the envelope about a port that receives the instrument entry guide without twisting the envelope. Also disclosed are various envelope shapes. Also disclosed is an instrument entry guide that aligns surgical instrument shafts.Type: ApplicationFiled: September 30, 2020Publication date: October 27, 2022Inventors: Jeffrey R. Roeder, Erasmo A. Lopez Calleros
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Publication number: 20210401530Abstract: A sheath for a surgical instrument may include a sleeve having a distal end and proximal end, and a retention mechanism at a proximal end portion of the sleeve. The retention mechanism may comprise a sleeve attachment portion configured to be attached to the sleeve at the proximal end portion, and a locking collar extending from the sleeve attachment portion, wherein the locking collar is configured to receive a connector portion of a surgical instrument. The locking collar further may include a locking feature movable between a first configuration, in which the sheath is moveable relative to the surgical instrument, and a second configuration, in which the locking feature is configured to engage with the connector portion to retain the sheath in position on the surgical instrument.Type: ApplicationFiled: September 10, 2021Publication date: December 30, 2021Applicant: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Jeffrey R. ROEDER, William J. PARK
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Patent number: 11129687Abstract: A sheath for a surgical instrument may include a sleeve having a distal end and proximal end, and a retention mechanism at a proximal end portion of the sleeve. The retention mechanism may comprise a sleeve attachment portion configured to be attached to the sleeve at the proximal end portion, and a locking collar extending from the sleeve attachment portion, wherein the locking collar is configured to receive a connector portion of a surgical instrument. The locking collar further may include a locking feature movable between a first configuration, in which the sheath is moveable relative to the surgical instrument, and a second configuration, in which the locking feature is configured to engage with the connector portion to retain the sheath in position on the surgical instrument.Type: GrantFiled: December 20, 2016Date of Patent: September 28, 2021Assignee: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Jeffrey R. Roeder, William J. Park
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Publication number: 20210282760Abstract: A wound retractor includes a sleeve with proximal and distal ends, an inner ring inside the sleeve between the proximal and distal ends, and an outer ring outside the sleeve between the proximal and distal ends. The inner ring includes a tapered outer surface that increases in diameter from a proximal end of the inner ring toward a distal end of the inner ring. The outer ring includes a tapered inner surface that increases in diameter from a proximal end of the outer ring toward a distal end of the outer ring. A portion of the sleeve is captured between the tapered outer surface and the tapered inner surface.Type: ApplicationFiled: March 12, 2021Publication date: September 16, 2021Inventors: Ronald G. Litke, Jake A. Luckman, Jeffrey R. Roeder
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Publication number: 20190298469Abstract: A sterile surgical drape includes at least one assembly for managing and retaining sterile surgical drape on a part of a computer-assisted surgical system. For example, an assembly for managing and retaining sterile surgical drape is used to configure the surgical drape on a portion of the computer-assisted surgical system so that the sterility of sterile portions of the surgical drape is not compromised, and so that the physical integrity of the surgical drape is not compromised. Any one of a hinged cinch assembly, a hinged cinch and attachment element assembly, and an alignment and attachment element assembly, or any combination of the hinged cinch assembly, the hinged cinch and attachment element assembly, and the alignment and attachment element assembly can be attached to a surgical drape.Type: ApplicationFiled: June 20, 2017Publication date: October 3, 2019Applicant: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Craig R. RAMSTAD, Jeffrey R. ROEDER, Jeffrey D. BROWN, Robert E. HOLOP, Anthony K. McGROGAN
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Publication number: 20190223966Abstract: A computer-assisted teleoperated system includes a pre-load assembly in an instrument manipulator that is under the control of a controller. The controller can automatically cause the preload assembly to engage and disengage a preload. A surgical apparatus includes an instrument manipulator assembly and a sterile adapter assembly. The sterile adapter assembly is mounted in the distal face of the instrument manipulator assembly. When the preload assembly configures the instrument manipulator assembly to apply a preload force on the sterile adapter assembly, the sterile adapter assembly is removable from the distal face of the instrument manipulator. The sterile adapter assembly includes a mechanical sterile adapter assembly removal lockout and a mechanical instrument removal lockout.Type: ApplicationFiled: June 21, 2017Publication date: July 25, 2019Inventors: Robert E. Holop, Anthony K. McGrogan, Jeffrey R. Roeder, Daniel H. Gomez, Arjang M. Hourtash, Thomas Brennan-Marquez, Probal Mitra
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Publication number: 20190021805Abstract: A sheath for a surgical instrument may include a sleeve having a distal end and proximal end, and a retention mechanism at a proximal end portion of the sleeve. The retention mechanism may comprise a sleeve attachment portion configured to be attached to the sleeve at the proximal end portion, and a locking collar extending from the sleeve attachment portion, wherein the locking collar is configured to receive a connector portion of a surgical instrument. The locking collar further may include a locking feature movable between a first configuration, in which the sheath is moveable relative to the surgical instrument, and a second configuration, in which the locking feature is configured to engage with the connector portion to retain the sheath in position on the surgical instrument.Type: ApplicationFiled: December 20, 2016Publication date: January 24, 2019Applicant: INTUITIVE SURGICAL OPERATIONS, INC.Inventors: Jeffrey R. ROEDER, William J. PARK