Resources Contact Us Home
Proportioned surgically implantable knee prosthesis

Image Number 3 for United States Patent #7341602.

A knee prosthesis for unicompartmental implantation into a knee joint is implantable without requiring bone resection and includes a body free of any means of fixation to a portion of knee joint, anatomy and having a substantially elliptical shape in plan and a pair of contoured opposed faces including a convex face and a concave face. A peripheral edge extends between the faces and includes a first side, a second side opposite the first side, a first end and a second end opposite the first end. A first dimension D is defined by the first end and the second end. A second dimension F is defined by the first side and the second side. The dimension F is from about 0.25 to about 1.5 of the dimension D.

  Recently Added Patents
Mirror elements for EUV lithography and production methods therefor
Compounds for nonsense suppression and methods for their use
Pointing device, display apparatus and pointing system, and location data generation method and display method using the same
Method for indicating the process of leaving a parking space
Image forming unit having agitating portion and image forming apparatus
Serving base station selection based on backhaul capability
  Randomly Featured Patents
Metal punching machine
Portable lighted display
Method for characteristic character string matching based on discreteness, cross and non-identical
Device and method for determining hole integrity in surgical applications
Method of separating stator laminations
Animated toy doll and scooter assembly
Gas grill
Method for operating a wind turbine in the event of a grid error and a wind turbine for carrying out said method
Electric motor-driven kitchen appliance provided with a bayonet lock for an electric motor and a gear stage and method for assembling said electric motor-driven kitchen appliance