Patents by Inventor Richard Parker Evans

Richard Parker Evans 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).

  • Total knee joint mold and methods
    Patent number: 8858207
    Abstract: In one embodiment, a method for treating an infected implant area of a knee joint comprises surgically accessing the implant area, and inserting a tibial component into the tibia using an antibiotic-impregnated material. A femoral component is formed that is configured to interact with the tibial component by stable knee joint articulation and motion. The femoral component is formed of an antibiotic-impregnated material using a mold. The femoral component is attached to the femur using an antibiotic-impregnated material, and the tibial component is interfaced with the femoral component to form a stable temporary knee joint capable of reducing the spread of infection while permitting movement of the knee joint.
    Type: Grant
    Filed: January 13, 2012
    Date of Patent: October 14, 2014
    Inventor: Richard Parker Evans
  • TOTAL KNEE JOINT MOLD AND METHODS
    Publication number: 20120193509
    Abstract: In one embodiment, a method for treating an infected implant area of a knee joint comprises surgically accessing the implant area, and inserting a tibial component into the tibia using an antibiotic-impregnated material. A femoral component is formed that is configured to interact with the tibial component by stable knee joint articulation and motion. The femoral component is formed of an antibiotic-impregnated material using a mold. The femoral component is attached to the femur using an antibiotic-impregnated material, and the tibial component is interfaced with the femoral component to form a stable temporary knee joint capable of reducing the spread of infection while permitting movement of the knee joint.
    Type: Application
    Filed: January 13, 2012
    Publication date: August 2, 2012
    Inventor: Richard Parker Evans
  • Total knee joint mold and methods
    Patent number: 8097039
    Abstract: In one embodiment, a method for treating an infected implant area of a knee joint comprises surgically accessing the implant area, and inserting a tibial component into the tibia using an antibiotic-impregnated material. A femoral component is formed that is configured to interact with the tibial component by stable knee joint articulation and motion. The femoral component is formed of an antibiotic-impregnated material using a mold. The femoral component is attached to the femur using an antibiotic-impregnated material, and the tibial component is interfaced with the femoral component to form a stable temporary knee joint capable of reducing the spread of infection while permitting movement of the knee joint.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: January 17, 2012
    Inventor: Richard Parker Evans
  • TOTAL KNEE JOINT MOLD AND METHODS
    Publication number: 20090295035
    Abstract: In one embodiment, a method for treating an infected implant area of a knee joint comprises surgically accessing the implant area, and inserting a tibial component into the tibia using an antibiotic-impregnated material. A femoral component is formed that is configured to interact with the tibial component by stable knee joint articulation and motion. The femoral component is formed of an antibiotic-impregnated material using a mold. The femoral component is attached to the femur using an antibiotic-impregnated material, and the tibial component is interfaced with the femoral component to form a stable temporary knee joint capable of reducing the spread of infection while permitting movement of the knee joint.
    Type: Application
    Filed: August 19, 2008
    Publication date: December 3, 2009
    Applicant: Cherry Creek Orthopedic Specialists
    Inventor: Richard Parker Evans
  • Total knee joint mold and methods
    Patent number: 7427296
    Abstract: In one embodiment, a method for treating an infected implant area of a knee joint comprises surgically accessing the implant area, and inserting a tibial component into the tibia using an antibiotic-impregnated material. A femoral component is formed that is configured to interact with the tibial component by stable knee joint articulation and motion. The femoral component is formed of an antibiotic-impregnated material using a mold. The femoral component is attached to the femur using an antibiotic-impregnated material, and the tibial component is interfaced with the femoral component to form a stable temporary knee joint capable of reducing the spread of infection while permitting movement of the knee joint.
    Type: Grant
    Filed: November 14, 2003
    Date of Patent: September 23, 2008
    Inventor: Richard Parker Evans