Contact pressures in the human hip joint measured in vivo.

@article{Hodge1986ContactPI,
  title={Contact pressures in the human hip joint measured in vivo.},
  author={William A Hodge and R S Fijan and Kirsten L Carlson and Rosemary Burgess and William H. Harris and Robert W. Mann},
  journal={Proceedings of the National Academy of Sciences of the United States of America},
  year={1986},
  volume={83 9},
  pages={2879-83}
}
The pressures on human articular cartilage have been measured in vivo. An instrumented femoral head prosthesis that telemeters interarticular pressure at 10 discrete locations 253 times per second was implanted in apposition to natural acetabular cartilage. Data were acquired during surgery, recovery, rehabilitation, and normal activity, for longer than 1 year after surgery. Pressure magnitudes were synchronized with body-segment kinematic data and foot-floor force measurements so as to locate… CONTINUE READING