Patents by Inventor Karen Montpetit

Karen Montpetit 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).

  • Publication number: 20090143638
    Abstract: This invention provides a system and method for positioning, manipulating, holding, grasping, immobilizing and/or stabilizing a heart including one or more tissue-engaging devices, one or more suction sources, one or more fluid sources, one or more energy sources, one or more sensors and one or more processors. The system and method may include an indifferent electrode, a drug delivery device and an illumination device. The system's tissue-engaging device may comprise a tissue-engaging head, a support apparatus and a clamping mechanism for attaching the tissue-engaging device to a stable object. The system may be used during various medical procedures including the deployment of an anastomotic device, intermittently stopping and starting of the heart, ablation of cardiac tissues and the placement of cardiac leads.
    Type: Application
    Filed: February 9, 2009
    Publication date: June 4, 2009
    Applicant: Medtronic, Inc.
    Inventors: James R. Keogh, Scott E. Jahns, Michael A. Colson, Karen Montpetit, Thomas Daigle, Douglas H. Gubbin, Gary W. Guenst, Christopher Olig, Paul A. Pignato, William G. O'Neill, Katherine Jolly
  • Patent number: 7507235
    Abstract: This invention provides a system and method for positioning, manipulating, holding, grasping, immobilizing and/or stabilizing a heart including one or more tissue-engaging devices, one or more suction sources, one or more fluid sources, one or more energy sources, one or more sensors and one or more processors. The system and method may include an indifferent electrode, a drug delivery device and an illumination device. The system's tissue-engaging device may comprise a tissue-engaging head, a support apparatus and a clamping mechanism for attaching the tissue-engaging device to a stable object. The system may be used during various medical procedures including the deployment of an anastomotic device, intermittently stopping and starting of the heart, ablation of cardiac tissues and the placement of cardiac leads.
    Type: Grant
    Filed: May 28, 2002
    Date of Patent: March 24, 2009
    Assignee: Medtronic, Inc.
    Inventors: James R. Keogh, Scott E Jahns, Michael A. Colson, Gary W. Guenst, Christopher Olig, Paul A. Pignato, Karen Montpetit, Thomas Daigle, Douglas H. Gubbin, William G. O'Neill, Katherine Jolly
  • Patent number: 7438680
    Abstract: This invention provides an organ positioning device and method that employs suction to hold organ tissue to the device. The device allows the organ, for example, heart to be positioned in a desired orientation but otherwise allowing movement of the heart as the heart beats. The device is designed to be relatively atraumatic to heart tissue. Generally, the device comprises a resiliently flexible suction head having a plurality of legs that flex to conform to the surface of the heart. The suction head has vacuum passageways in fluid communication with the legs to apply suction between the legs and the surface of the heart.
    Type: Grant
    Filed: September 3, 2003
    Date of Patent: October 21, 2008
    Assignee: Medtronic, Inc.
    Inventors: Gary W. Guenst, Christopher Olig, Paul A. Pignato, Karen Montpetit, Thomas Daigle, Douglas H. Gubbin, Scott E. Jahns, Katherine Jolly
  • Publication number: 20080103351
    Abstract: Surgical articles, implants and components suitable for female pelvic health procedures are described.
    Type: Application
    Filed: October 31, 2007
    Publication date: May 1, 2008
    Inventors: Karen Montpetit, Brian Watschke
  • Patent number: 7326173
    Abstract: This invention provides an organ positioning device and method that employs suction to hold organ tissue to the device. The device allows the organ, for example, heart to be positioned in a desired orientation but otherwise allowing movement of the heart as the heart beats. The device is designed to be relatively atraumatic to heart tissue. Generally, the device comprises a resiliently flexible suction head having a plurality of legs that flex to conform to the surface of the heart. The suction head has vacuum passageways in fluid communication with the legs to apply suction between the legs and the surface of the heart.
    Type: Grant
    Filed: November 19, 2003
    Date of Patent: February 5, 2008
    Assignee: Medtronic, Inc.
    Inventors: Gary W. Guenst, Christopher Olig, Paul A. Pignato, Karen Montpetit, Thomas Daigle, Douglas H. Gubbin, Scott E. Jahns, Katherine Jolly
  • Publication number: 20070265675
    Abstract: Methods and apparatus for testing of the efficacy of therapeutic stimulation of pelvic nerves or musculature to alleviate one of incontinence or sexual dysfunction are disclosed. A therapy delivery device is operable in a therapy delivery mode and a test mode and an evoked response detector is employed in the test mode to detect the evoked response to applied test stimuli. The test stimuli parameters of the test stimulation regimen are adjusted prior to delivery of each test stimulation regimen, and the evoked responses to the applied test stimulation regimens are compared to ascertain an optimal test stimulation regimen. The therapy stimulation regimen parameters are selected as a function of the test electrical stimulation parameters causing the optimal evoked response.
    Type: Application
    Filed: May 9, 2007
    Publication date: November 15, 2007
    Applicant: AMS RESEARCH CORPORATION
    Inventors: Robert Lund, Karen Montpetit, John Buysman, Guangjian Wang, John Otte
  • Publication number: 20070073344
    Abstract: A device for temporarily sealing an opening in a blood vessel is provided. The device comprises a cutting mechanism for creating an opening in a blood vessel and a seal for sealing the opening in the blood vessel. The seal is delivered through an inner lumen of a tool body coupled to the cutting mechanism. Methods for using the device to construct an anastomosis between two vessels are also provided.
    Type: Application
    Filed: November 28, 2006
    Publication date: March 29, 2007
    Inventors: Scott Jahns, James Keogh, Paul Pignato, Christopher Olig, Karen Montpetit, Cynthia Clague, Raymond Usher, Philip Haarstad, Gary Guenst
  • Publication number: 20070073343
    Abstract: A device for temporarily sealing an opening in a blood vessel is provided. The device comprises a cutting mechanism for creating an opening in a blood vessel and a seal for sealing the opening in the blood vessel. The seal is delivered through an inner lumen of a tool body coupled to the cutting mechanism. Methods for using the device to construct an anastomosis between two vessels are also provided.
    Type: Application
    Filed: November 28, 2006
    Publication date: March 29, 2007
    Inventors: Scott Jahns, James Keogh, Paul Pignato, Christopher Olig, Karen Montpetit, Cynthia Clague, Raymond Usher, Philip Harrstad, Gary Guenst
  • Publication number: 20060258898
    Abstract: Articles and procedures for preventing or treating vaginal prolapse, urinary incontinence, and other disorders of the pelvic floor.
    Type: Application
    Filed: April 28, 2006
    Publication date: November 16, 2006
    Inventors: Karen Montpetit, James Cox, Kimberly Anderson
  • Publication number: 20050250977
    Abstract: A method for cystocele repair comprising the steps of: establishing four pathways in tissue around a bladder of a patient, introducing a strap into each of said pathways, and positioning beneath said bladder of said patient a support member having each said strap connected thereto such that said bladder of said patient is supported by said support member and a bulge of said bladder into a vagina of said patient is reduced.
    Type: Application
    Filed: May 7, 2004
    Publication date: November 10, 2005
    Applicant: AMS Research Corporation
    Inventors: Karen Montpetit, Kimberly Anderson, Brian Watschke
  • Publication number: 20050192633
    Abstract: Disclosed are surgical instruments for manipulating soft tissue, by severing and making an attachment; embodiments of the surgical instruments can be capable of probing tissue, severing tissue, and making an attachment to the tissue such as attaching a suture.
    Type: Application
    Filed: January 21, 2005
    Publication date: September 1, 2005
    Inventor: Karen Montpetit
  • Publication number: 20050165427
    Abstract: A device for temporarily sealing an opening in a blood vessel is provided. The device comprises a cutting mechanism for creating an opening in a blood vessel and a seal for sealing the opening in the blood vessel. The seal is delivered through an inner lumen of a tool body coupled to the cutting mechanism. Methods for using the device to construct an anastomosis between two vessels are also provided.
    Type: Application
    Filed: January 22, 2004
    Publication date: July 28, 2005
    Inventors: Scott Jahns, James Keogh, Paul Pignato, Christopher Olig, Karen Montpetit, Cynthia Clague, Raymond Usher, Philip Haarstad, Gary Guenst
  • Publication number: 20040082830
    Abstract: This invention provides an organ positioning device and method that employs suction to hold organ tissue to the device. The device allows the organ, for example, heart to be positioned in a desired orientation but otherwise allowing movement of the heart as the heart beats. The device is designed to be relatively atraumatic to heart tissue. Generally, the device comprises a resiliently flexible suction head having a plurality of legs that flex to conform to the surface of the heart. The suction head has vacuum passageways in fluid communication with the legs to apply suction between the legs and the surface of the heart.
    Type: Application
    Filed: November 19, 2003
    Publication date: April 29, 2004
    Inventors: Gary W. Guenst, Christopher Olig, Paul A. Pignato, Karen Montpetit, Thomas Daigle, Douglas H. Gubbin, Scott E. Jahns, Katherine Jolly
  • Publication number: 20040055125
    Abstract: This invention provides an organ positioning device and method that employs suction to hold organ tissue to the device. The device allows the organ, for example, heart to be positioned in a desired orientation but otherwise allowing movement of the heart as the heart beats. The device is designed to be relatively atraumatic to heart tissue. Generally, the device comprises a resiliently flexible suction head having a plurality of legs that flex to conform to the surface of the heart. The suction head has vacuum passageways in fluid communication with the legs to apply suction between the legs and the surface of the heart.
    Type: Application
    Filed: September 3, 2003
    Publication date: March 25, 2004
    Inventors: Gary W. Guenst, Christopher Olig, Paul A. Pignato, Karen Montpetit, Thomas Daigle, Douglas H. Gubbin, Scott E. Jahns, Katherine Jolly
  • Patent number: 6676597
    Abstract: This invention provides an organ positioning device and method that employs suction to hold organ tissue to the device. The device allows the organ, for example, heart to be positioned in a desired orientation but otherwise allowing movement of the heart as the heart beats. The device is designed to be relatively atraumatic to heart tissue. Generally, the device comprises a resiliently flexible suction head having a plurality of legs that flex to conform to the surface of the heart. The suction head has vacuum passageways in fluid communication with the legs to apply suction between the legs and the surface of the heart.
    Type: Grant
    Filed: June 12, 2001
    Date of Patent: January 13, 2004
    Assignee: Medtronic, Inc.
    Inventors: Gary W. Guenst, Christopher Olig, Paul A. Pignato, Karen Montpetit, Thomas Daigle, Douglas H. Gubbin, Scott E. Jahns, Katherine Jolly
  • Publication number: 20020138109
    Abstract: This invention provides a system and method for positioning, manipulating, holding, grasping, immobilizing and/or stabilizing a heart including one or more tissue-engaging devices, one or more suction sources, one or more fluid sources, one or more energy sources, one or more sensors and one or more processors. The system and method may include an indifferent electrode, a drug delivery device and an illumination device. The system's tissue-engaging device may comprise a tissue-engaging head, a support apparatus and a clamping mechanism for attaching the tissue-engaging device to a stable object. The system may be used during various medical procedures including the deployment of an anastomotic device, intermittently stopping and starting of the heart, ablation of cardiac tissues and the placement of cardiac leads.
    Type: Application
    Filed: May 28, 2002
    Publication date: September 26, 2002
    Applicant: Medtronic, Inc.
    Inventors: James R. Keogh, Scott E. Jahns, Michael A. Colson, Gary W. Guenst, Christopher Olig, Paul A. Pignato, Karen Montpetit, Thomas Daigle, Douglas H. Gubbin, William G. O'Neill, Katherine Jolly
  • Patent number: 6447443
    Abstract: This invention provides a system and method for positioning, manipulating, holding, grasping, immobilizing and/or stabilizing a heart including one or more tissue-engaging devices, one or more suction sources, one or more fluid sources, one or more energy sources, one or more sensors and one or more processors. The system and method may include an indifferent electrode, a drug delivery device and an illumination device. The system's tissue-engaging device may comprise a tissue-engaging head, a support apparatus and a clamping mechanism for attaching the tissue-engaging device to a stable object. The system may be used during various medical procedures including the deployment of an anastomotic device, intermittently stopping and starting of the heart, ablation of cardiac tissues and the placement of cardiac leads.
    Type: Grant
    Filed: June 12, 2001
    Date of Patent: September 10, 2002
    Assignee: Medtronic, Inc.
    Inventors: James R. Keogh, Scott E. Jahns, Michael A. Colson, Gary W. Guenst, Christopher Olig, Paul A. Pignato, Karen Montpetit, Thomas Daigle, Douglas H. Gubbin, William G. O'Neill, Katherine Jolly
  • Publication number: 20020095139
    Abstract: This invention provides a system and method for positioning, manipulating, holding, grasping, immobilizing and/or stabilizing a heart including one or more tissue-engaging devices, one or more suction sources, one or more fluid sources, one or more energy sources, one or more sensors and one or more processors. The system and method may include an indifferent electrode, a drug delivery device and an illumination device. The system's tissue-engaging device may comprise a tissue-engaging head, a support apparatus and a clamping mechanism for attaching the tissue-engaging device to a stable object. The system may be used during various medical procedures including the deployment of an anastomotic device, intermittently stopping and starting of the heart, ablation of cardiac tissues and the placement of cardiac leads.
    Type: Application
    Filed: June 12, 2001
    Publication date: July 18, 2002
    Inventors: James R. Keogh, Scott E. Jahns, Michael A. Colson, Gary W. Guenst, Christopher Olig, Paul A. Pignato, Karen Montpetit, Thomas Daigle, Douglas H. Gubbin, William G. O'Neill, Katherine Jolly
  • Publication number: 20020095067
    Abstract: This invention provides an organ positioning device and method that employs suction to hold organ tissue to the device. The device allows the organ, for example, heart to be positioned in a desired orientation but otherwise allowing movement of the heart as the heart beats. The device is designed to be relatively atraumatic to heart tissue. Generally, the device comprises a resiliently flexible suction head having a plurality of legs that flex to conform to the surface of the heart. The suction head has vacuum passageways in fluid communication with the legs to apply suction between the legs and the surface of the heart.
    Type: Application
    Filed: June 12, 2001
    Publication date: July 18, 2002
    Inventors: Gary W. Guenst, Christopher Olig, Paul A. Pignato, Karen Montpetit, Thomas Daigle, Douglas H. Gubbin, Scott E. Jahns, Katherine Jolly