Knee joint replacement, United States, 1998

'Natural Knee', stainless steel Knee joint replacement, United States, 1998

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

'Natural Knee', stainless steel
Science Museum Group
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

'Natural Knee', stainless steel, replacement femur joint component, porous coated, by Sulzer Orthopedics Incorporated, Texas, United States, 1998.

Knee joints may need to be replaced because of disease, damage or injury. This particular prosthetic is used to replace the top part of the knee at the end of the femur bone. The replacement is made from titanium, a material that the human body does not recognise (so it will not be attacked by the immune system and rejected).

Knee replacements are expected to last between ten and fifteen years. Sulzer Orthopedics Inc made the prosthetic and donated the joint to the Science Museum’s collections. It is shown here with other knee and hip replacements (1999-829, 1999-831, 1999-832).

Details

Category:
Surgery
Object Number:
1999-828
Materials:
stainless steel
Measurements:
overall: 50 mm x 84 mm x 75 mm, .405 kg
type:
knee replacement
credit:
Sulzer Orthopedics Incorporated