Patents by Inventor Diana C.W. Friedman
Diana C.W. Friedman 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: 20230270317Abstract: An exemplary system includes a memory storing instructions and a processor communicatively coupled to the memory. The processor is configured to execute the instructions to receive, from a sensor of a surgical instrument, environmental condition information associated with the surgical instrument and detected by the sensor while the surgical instrument is disconnected from an external power source, the surgical instrument including circuitry configured to be powered and operate only while the surgical instrument is connected to the external power source, determine, based on the environmental condition information, an operational condition of the surgical instrument, and provide a notification indicating the determined operational condition of the surgical instrument.Type: ApplicationFiled: February 14, 2023Publication date: August 31, 2023Inventors: Quentin F. Polosky, Diana C.W. Friedman, Mathew D. Clopp, Yves Lacroix, John A Barton, Dean A. Mansour
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Patent number: 11602258Abstract: An exemplary system includes a memory storing instructions and a processor communicatively coupled to the memory. The processor is configured to execute the instructions to receive, from a sensor of a surgical instrument, environmental condition information associated with the surgical instrument and detected by the sensor while the surgical instrument is disconnected from an external power source, the surgical instrument including circuitry configured to be powered and operate only while the surgical instrument is connected to the external power source, determine, based on the environmental condition information, an operational condition of the surgical instrument, and provide a notification indicating the determined operational condition of the surgical instrument.Type: GrantFiled: May 28, 2020Date of Patent: March 14, 2023Assignee: Intuitive Surgical Operations, Inc.Inventors: Quentin F. Polosky, Diana C. W. Friedman, Mathew D. Clopp, Yves Lacroix, John A Barton, Dean A. Mansour
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Publication number: 20200375433Abstract: An exemplary system includes a memory storing instructions and a processor communicatively coupled to the memory. The processor is configured to execute the instructions to receive, from a sensor of a surgical instrument, environmental condition information associated with the surgical instrument and detected by the sensor while the surgical instrument is disconnected from an external power source, the surgical instrument including circuitry configured to be powered and operate only while the surgical instrument is connected to the external power source, determine, based on the environmental condition information, an operational condition of the surgical instrument, and provide a notification indicating the determined operational condition of the surgical instrument.Type: ApplicationFiled: May 28, 2020Publication date: December 3, 2020Inventors: Quentin F. Polosky, Diana C.W. Friedman, Mathew D. Clopp, Yves Lacroix, John A. Barton, Dean A. Mansour
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Patent number: 9775640Abstract: A surgical device that has an external sheath having a proximal end and a distal end for insertion through an opening of a body and a plurality of tool components extending from the distal end of the external sheath. The tool components are independently deflectable with respect to each other and with respect to the external sheath and removable from the device without requiring withdrawal of the sheath through the opening of the body. The external sheath is flexible and deflectable intermediate the distal and proximal ends. This permits the device to be steered in a curvilinear manner towards a surgical target.Type: GrantFiled: November 10, 2010Date of Patent: October 3, 2017Assignee: SPI Surgical, Inc.Inventors: Jesse A. Dosher, Diana C. W. Friedman, Daniel Glozman, Blake Hannaford, Aylin Z. Kim, Louis Kim, Thomas S Lendvay, Kristen S. Moe, James S. Pridgeon, Jacob Rosen, Laligam Sekhar
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Patent number: 9622828Abstract: An introducer and method provides a surgical tool with a pathway through tissue to a surgical site, wherein the surgical tool includes at least one surgical instrument. The introducer comprises a flexible sheath having a distal portion including a distal end and is arranged for receiving the surgical tool. A tissue separation tip at the distal portion of the sheath advances the sheath into the tissue towards the surgical site. The tissue separation tip is arranged to form a tissue gap and provide the at least one surgical instrument access to the tissue gap for performing a medical procedure consonant with the formation of the tissue gap or the performance of work at the surgical site.Type: GrantFiled: December 20, 2013Date of Patent: April 18, 2017Assignee: SPI Surgical, Inc.Inventors: Diana C. W. Friedman, Blake Hannaford, Devin Karns, Aylin Z. Kim, Louis Kim, Thomas S. Lendvay, Kristen S. Moe, James S. Pridgeon, Jacob Rosen, Laligam Sekhar
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Publication number: 20140114338Abstract: An introducer and method provides a surgical tool with a pathway through tissue to a surgical site, wherein the surgical tool includes at least one surgical instrument. The introducer comprises a flexible sheath having a distal portion including a distal end and is arranged for receiving the surgical tool. A tissue separation tip at the distal portion of the sheath advances the sheath into the tissue towards the surgical site. The tissue separation tip is arranged to form a tissue gap and provide the at least one surgical instrument access to the tissue gap for performing a medical procedure consonant with the formation of the tissue gap or the performance of work at the surgical site.Type: ApplicationFiled: December 20, 2013Publication date: April 24, 2014Applicant: SPI SURGICAL, INC.Inventors: Diana C.W. Friedman, Blake Hannaford, Devin Karns, Aylin Z. Kim, Louis Kim, Thomas S. Lendvay, Kristen S. Moe, James S. Pridgeon, Jacob Rosen, Laligam Sekhar
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Patent number: 8617197Abstract: An introducer and method provides a surgical tool with a pathway through tissue to a surgical site, wherein the surgical tool includes at least one surgical instrument. The introducer comprises a flexible sheath having a distal portion including a distal end and is arranged for receiving the surgical tool. A tissue separation tip at the distal portion of the sheath advances the sheath into the tissue towards the surgical site. The tissue separation tip is arranged to form a tissue gap and provide the at least one surgical instrument access to the tissue gap for performing a medical procedure consonant with the formation of the tissue gap or the performance of work at the surgical site.Type: GrantFiled: March 18, 2011Date of Patent: December 31, 2013Assignee: SPI Surgical, Inc.Inventors: Diana C. W. Friedman, Blake Hannaford, Devin Karns, Aylin Z. Kim, Louis Kim, Thomas S. Lendvay, Kristen S. Moe, James S. Pridgeon, Jacob Rosen, Laligam Sekhar
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Publication number: 20110257672Abstract: An introducer and method provides a surgical tool with a pathway through tissue to a surgical site, wherein the surgical tool includes at least one surgical instrument. The introducer comprises a flexible sheath having a distal portion including a distal end and is arranged for receiving the surgical tool. A tissue separation tip at the distal portion of the sheath advances the sheath into the tissue towards the surgical site. The tissue separation tip is arranged to form a tissue gap and provide the at least one surgical instrument access to the tissue gap for performing a medical procedure consonant with the formation of the tissue gap or the performance of work at the surgical site.Type: ApplicationFiled: March 18, 2011Publication date: October 20, 2011Applicant: SPI SURGICAL, INC.Inventors: Diana C.W. FRIEDMAN, Blake Hannaford, Devin Karns, Aylin Z. Kim, Louis Kim, Thomas S. Lendvay, Kristen S. Moe, James S. Pridgeon, Jacob Rosen, Laligam Sekhar
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Publication number: 20110118543Abstract: A surgical device comprises an external sheath having a proximal end and a distal end for insertion through an opening of a body and a plurality of tool components extending from the distal end of the external sheath. The tool components are independently deflectable with respect to each other and with respect to the external sheath and removable from the device without requiring withdrawal of the sheath through the opening of the body. The external sheath is flexible and deflectable intermediate the distal and proximal ends. This permits the device to be steered in a curvilinear manner towards a surgical target.Type: ApplicationFiled: November 10, 2010Publication date: May 19, 2011Applicant: SPI Surgical, Inc.Inventors: Jesse A. DOSHER, Diana C.W. Friedman, Daniel Glozman, Blake Hannaford, Aylin Z. Kim, Louis Kim, Thomas S. Lendvay, Kristen S. Moe, James S. Pridgeon, Jacob Rosen, Laligam Sekhar
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Publication number: 20110118551Abstract: A collateral soft tissue protection surgical device protects collateral soft tissue from damage during a surgical procedure within a surgical space of a body. The device comprises an elongated flexible sheath having a proximal end and a distal end. The proximal end has a first opening and the distal end has a second opening. The sheath further comprises a side wall between the proximal and distal ends that defines the first and second openings. The side wall is conformal to the surgical space and arranged to resist perforation by surgical instruments in use during the surgical procedure, and also to define and maintain the access pathway to the surgical site.Type: ApplicationFiled: November 10, 2010Publication date: May 19, 2011Applicant: SPI Surgical, Inc.Inventors: Jeremy CIPOREN, Jesse A. Dosher, Diana C.W. Friedman, Blake Hannaford, Louis Kim, Kristen S. Moe, James S. Pridgeon, Dinesh Ramanathan, Laligam Sekhar