3848272

Information

• Patent Grant
• 3848272

• References
• Source

• Patent Number

  3,848,272

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1974
  50 years ago

• CPC

  • A61F2/32 - for the hip
  • A61F2/30728 - Collars; Bone edge protectors
  • A61F2/30739 - Devices connected to the proximal part of an endoprosthetic femoral shaft for reinforcing or replacing the trochanters
  • A61F2/367 - Proximal or metaphyseal parts of shafts
  • A61F2002/30975 - made of two halves
  • A61F2002/3233 - having anti-luxation means for preventing complete dislocation of the femoral head from the acetabular cup
  • A61F2002/325 - Split ring
  • A61F2002/3266 - Wire ring
  • A61F2002/3291 - for locking two concentric acetabular shells
  • A61F2002/3401 - with radial apertures
  • Y10T403/32631 - Universal ball and socket

• US Classifications

  • 623 - Prosthesis
  • 403 - Joints and connections