Patents by Inventor Lynn Rasmussen

Lynn Rasmussen 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).

  • Patent number: 10624650
    Abstract: An assembly for guiding resection of a femur and tibia of a knee joint in preparation for installing a femoral and tibial knee components. For example, the assembly can include tibial and femoral IM rods to which are connected through a tensioning bolt that allows controlled adjustment of the distraction of the tibia and femur during cut positioning in a range of flexion angles. Also, the assembly is usable with relatively small, noninvasive approaches to the knee joint by way of relatively narrow, low profile components that attach to tibial and femoral IM rods. Further, the assembly includes several quick-release components to allow fast assembly and disassembly in a surgical setting. Each of these aspects, along with the ability of the assembly to accurately guide initial reference cuts to the tibia and femur, promotes an improved outcome for the patient.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: April 21, 2020
    Inventor: G. Lynn Rasmussen
  • Patent number: 10517583
    Abstract: A combination of a first assembly for guiding resection of a femur and tibia of a knee joint and a second assembly including femoral and tibial knee components. The combination of the first assembly and the second assembly provides optimal placement and positioning of the femoral and tibial knee components to achieve near-normal knee kinematics and tension. The preparation for and placement of the prosthetic knee components provides medial-pivoting kinematics mimicking that of the natural knee thereby promoting improved outcome for the patient.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: December 31, 2019
    Inventor: G. Lynn Rasmussen
  • Patent number: 10398450
    Abstract: Methods for resecting a portion of a knee joint are described herein. While the described methods can comprise any suitable step, in some implementations, the methods include cutting a cylindrically-shaped hole in a portion of the knee joint selected from at least one of a distal portion of a femur and a proximal portion of a tibia in the knee joint; and using a depth of the cylindrically-shaped hole as a reference point to resect bone around the cylindrically-shaped hole to a depth substantially matching the depth of the cylindrically-shaped hole. Other implementations are described.
    Type: Grant
    Filed: October 5, 2015
    Date of Patent: September 3, 2019
    Inventor: G. Lynn Rasmussen
  • Publication number: 20190046217
    Abstract: A tibial baseplate is described. While the baseplate can include any suitable component, in some instances, it includes a first surface and a second surface, the second surface being substantially opposite to the first surface and the first surface being configured to be seated on a resected surface at a proximal end of a tibia. In some cases, the baseplate also includes a first spacer coupling that is configured to couple a first spacer to at least one of a lateral side and a medial side of the baseplate such that the spacer is disposed between, and is configured to maintain a set minimal distance between, the proximal end of the tibia and a distal end of a femur when the tibial baseplate is seated on the resected surface at the proximal end of the tibia and the spacer is coupled to the tibial baseplate. Other implementations are discussed.
    Type: Application
    Filed: November 30, 2017
    Publication date: February 14, 2019
    Inventor: G. Lynn Rasmussen
  • Publication number: 20170128057
    Abstract: A combination of a first assembly for guiding resection of a femur and tibia of a knee joint and a second assembly including femoral and tibial knee components. The combination of the first assembly and the second assembly provides optimal placement and positioning of the femoral and tibial knee components to achieve near-normal knee kinematics and tension. The preparation for and placement of the prosthetic knee components provides medial-pivoting kinematics mimicking that of the natural knee thereby promoting improved outcome for the patient.
    Type: Application
    Filed: November 14, 2016
    Publication date: May 11, 2017
    Inventor: G. Lynn Rasmussen
  • Publication number: 20170128078
    Abstract: An assembly for guiding resection of a femur and tibia of a knee joint in preparation for installing a femoral and tibial knee components. For example, the assembly can include tibial and femoral IM rods to which are connected through a tensioning bolt that allows controlled adjustment of the distraction of the tibia and femur during cut positioning in a range of flexion angles. Also, the assembly is usable with relatively small, noninvasive approaches to the knee joint by way of relatively narrow, low profile components that attach to tibial and femoral IM rods. Further, the assembly includes several quick-release components to allow fast assembly and disassembly in a surgical setting. Each of these aspects, along with the ability of the assembly to accurately guide initial reference cuts to the tibia and femur, promotes an improved outcome for the patient.
    Type: Application
    Filed: November 14, 2016
    Publication date: May 11, 2017
    Inventor: G. Lynn Rasmussen
  • Publication number: 20170024545
    Abstract: Systems and methods for providing graphical information regarding one or more patients' medical information are described. The graphical information can be used in various methods of graphical comparison, including graphical diagnoses, graphical comparison between patients, over time with a single patient, and/or over time with and/or between multiple patients. The graphical information can be used in place of and/or in conjunction with existing methods and systems for conveying medical information, including one or more textual methods and systems. The graphical information is provided electronically to any electronic or computer device or is provided in hard copy, such as a part of a patient's chart. The use of graphical patient medical information permits rapid and improved conveyance of information, and improves recognition and understanding of the most relevant medical information.
    Type: Application
    Filed: March 7, 2016
    Publication date: January 26, 2017
    Inventor: G. LYNN RASMUSSEN
  • Patent number: 9499496
    Abstract: Described herein are compounds, pharmaceutical compositions and methods for treating a respiratory syncytial virus infection in a subject, or for inhibiting replication of respiratory syncytial virus.
    Type: Grant
    Filed: June 5, 2013
    Date of Patent: November 22, 2016
    Assignees: University of Kansas, Southern Research Institute
    Inventors: Jennifer E. Golden, Jeffrey Aube, Denise S. Simpson, Daniel P. Flaherty, Daljit S. Matharu, William E. Severson, Lynn Rasmussen
  • Patent number: 9492179
    Abstract: An assembly for guiding resection of a femur and tibia of a knee joint in preparation for installing a femoral and tibial knee components. For example, the assembly can include tibial and femoral IM rods to which are connected through a tensioning bolt that allows controlled adjustment of the distraction of the tibia and femur during cut positioning in a range of flexion angles. Also, the assembly is usable with relatively small, noninvasive approaches to the knee joint by way of relatively narrow, low profile components that attach to tibial and femoral IM rods. Further, the assembly includes several quick-release components to allow fast assembly and disassembly in a surgical setting. Each of these aspects, along with the ability of the assembly to accurately guide initial reference cuts to the tibia and femur, promotes an improved outcome for the patient.
    Type: Grant
    Filed: November 5, 2012
    Date of Patent: November 15, 2016
    Assignee: OTSUKA MEDICAL CO., LTD.
    Inventor: G. Lynn Rasmussen
  • Patent number: 9492180
    Abstract: A combination of a first assembly for guiding resection of a femur and tibia of a knee joint and a second assembly including femoral and tibial knee components. The combination of the first assembly and the second assembly provides optimal placement and positioning of the femoral and tibial knee components to achieve near-normal knee kinematics and tension. The preparation for and placement of the prosthetic knee components provides medial-pivoting kinematics mimicking that of the natural knee thereby promoting improved outcome for the patient.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: November 15, 2016
    Inventor: G. Lynn Rasmussen
  • Publication number: 20160022278
    Abstract: Methods for resecting a portion of a knee joint are described herein. While the described methods can comprise any suitable step, in some implementations, the methods include cutting a cylindrically-shaped hole in a portion of the knee joint selected from at least one of a distal portion of a femur and a proximal portion of a tibia in the knee joint; and using a depth of the cylindrically-shaped hole as a reference point to resect bone around the cylindrically-shaped hole to a depth substantially matching the depth of the cylindrically-shaped hole. Other implementations are described.
    Type: Application
    Filed: October 5, 2015
    Publication date: January 28, 2016
    Inventor: G. LYNN RASMUSSEN
  • Patent number: 9149284
    Abstract: A milling tool system for accurately preparing a portion of the tibia preparatory to making femoral resections. The milling tool system provides a minimally invasive procedure to provide an aperture within an exposed surface of the tibia, the aperture then being used as a referencing surface to accurately resect the femur. Once the femur resections have been made, the remaining uncut portions of the tibia are exposed and easily accessible for the tibial resections.
    Type: Grant
    Filed: December 24, 2012
    Date of Patent: October 6, 2015
    Inventor: G. Lynn Rasmussen
  • Publication number: 20150157335
    Abstract: A combination of a first assembly for guiding resection of a femur and tibia of a knee joint and a second assembly including femoral and tibial knee components. The combination of the first assembly and the second assembly provides optimal placement and positioning of the femoral and tibial knee components to achieve near-normal knee kinematics and tension. The preparation for and placement of the prosthetic knee components provides medial-pivoting kinematics mimicking that of the natural knee thereby promoting improved outcome for the patient.
    Type: Application
    Filed: November 3, 2014
    Publication date: June 11, 2015
    Inventor: G. Lynn Rasmussen
  • Publication number: 20150119411
    Abstract: Described herein are compounds, pharmaceutical compositions and methods for treating a respiratory syncytial virus infection in a subject, or for inhibiting replication of respiratory syncytial virus.
    Type: Application
    Filed: June 5, 2013
    Publication date: April 30, 2015
    Inventors: Jennifer E. Golden, Jeffrey Aube, Denise S. Simpson, Daniel P. Flaherty, Daljit S. Matharu, William E. Severson, Lynn Rasmussen
  • Patent number: 8876831
    Abstract: A combination of a first assembly for guiding resection of a femur and tibia of a knee joint and a second assembly including femoral and tibial knee components. The combination of the first assembly and the second assembly provides optimal placement and positioning of the femoral and tibial knee components to achieve near-normal knee kinematics and tension. The preparation for and placement of the prosthetic knee components provides medial-pivoting kinematics mimicking that of the natural knee thereby promoting improved outcome for the patient.
    Type: Grant
    Filed: November 26, 2012
    Date of Patent: November 4, 2014
    Inventor: G. Lynn Rasmussen
  • Patent number: 8846747
    Abstract: Provided are compounds which generally have a triketone structure. Examples of the compounds include derivatives of 1,3-cyclohexanedione, such as: 1,3-cyclohexanedione, 2-propanoyl-5-cyclohexyl-; 1,3-cyclohexanedione, 2-propanoyl-5-[4-fluorophenyl]-; 1,3-cyclohexanedione, 2-acetyl-5-[thien-2-yl]-; 1,3-cyclohexanedione, 2-acetyl-5-butyl-; and 1,3-cyclohexanedione, 2-propanoyl-5-[bicyclo[2.2.1]hept-2-en-5-yl]-. The compounds can be used to alter the lifespan of eukaryotic organisms and treat inflammation.
    Type: Grant
    Filed: November 17, 2010
    Date of Patent: September 30, 2014
    Assignees: University of Rochester, Southern Research Institute
    Inventors: David S. Goldfarb, Joseph A. Maddry, Lynn Rasmussen, Ellie Lucille White, Krister Wennerberg
  • Publication number: 20140012262
    Abstract: A milling tool system for accurately preparing a portion of the tibia preparatory to making femoral resections. The milling too system provides a minimally invasive procedure to provide an aperture within an exposed surface of the tibia, the aperture then being used as a referencing surface to accurately resect the femur. Once the femur resections have been made, the remaining uncut portions of the tibia are exposed and easily accessible for the tibial resections.
    Type: Application
    Filed: December 24, 2012
    Publication date: January 9, 2014
    Inventor: G. Lynn Rasmussen
  • Publication number: 20130331843
    Abstract: A combination of a first assembly for guiding resection of a femur and tibia of a knee joint and a second assembly including femoral and tibial knee components. The combination of the first assembly and the second assembly provides optimal placement and positioning of the femoral and tibial knee components to achieve near-normal knee kinematics and tension. The preparation for and placement of the prosthetic knee components provides medial-pivoting kinematics mimicking that of the natural knee thereby promoting improved outcome for the patient.
    Type: Application
    Filed: November 26, 2012
    Publication date: December 12, 2013
    Inventor: G. Lynn Rasmussen
  • Publication number: 20130123788
    Abstract: An assembly for guiding resection of a femur and tibia of a knee joint in preparation for installing a femoral and tibial knee components. For example, the assembly can include tibial and femoral IM rods to which are connected through a tensioning bolt that allows controlled adjustment of the distraction of the tibia and femur during cut positioning in a range of flexion angles. Also, the assembly is usable with relatively small, noninvasive approaches to the knee joint by way of relatively narrow, low profile components that attach to tibial and femoral IM rods. Further, the assembly includes several quick-release components to allow fast assembly and disassembly in a surgical setting. Each of these aspects, along with the ability of the assembly to accurately guide initial reference cuts to the tibia and femur, promotes an improved outcome for the patient.
    Type: Application
    Filed: November 5, 2012
    Publication date: May 16, 2013
    Inventor: G. Lynn Rasmussen
  • Publication number: 20130096175
    Abstract: Provided are compounds which generally have a triketone structure. Examples of the compounds include derivatives of 1,3-cyclohexanedione, such as: 1,3-cyclohexanedione, 2-propanoyl-5-cyclohexyl-; 1,3-cyclohexanedione, 2-propanoyl-5-[4-fluorophenyl]-; 1,3-cyclohexanedione, 2-acetyl-5-[thien-2-yl]-; 1,3-cyclohexanedione, 2-acetyl-5-butyl-; and 1,3-cyclohexanedione, 2-propanoyl-5-[bicyclo[2.2.1]hept-2-en-5-yl]-. The compounds can be used to alter the lifespan of eukaryotic organisms and treat inflammation.
    Type: Application
    Filed: November 17, 2010
    Publication date: April 18, 2013
    Applicants: SOUTHERN RESEARCH INSTITUTE, UNIVERSITY OF ROCHESTER
    Inventors: David S. Goldfarb, Joseph A. Maddry, Lynn Rasmussen, Ellie Lucile White, Krister Wennerberg