3829904

Information

• Patent Grant
• 3829904

• References
• Source

• Patent Number

  3,829,904

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1974
  50 years ago

• CPC

  • A61F2/32 - for the hip
  • A61B17/025 - Joint distractors
  • A61B90/39 - Markers
  • A61F2/30724 - Spacers for centering an implant in a bone cavity
  • A61B17/2833 - Locking means
  • A61F2/367 - Proximal or metaphyseal parts of shafts
  • A61F2/3676 - Distal or diaphyseal parts of shafts
  • A61F2002/3008 - radio-opaque
  • A61F2002/30153 - rectangular
  • A61F2002/30154 - square
  • A61F2002/30571 - Leaf springs
  • A61F2002/30617 - Visible markings for adjusting, locating or measuring
  • A61F2002/30714 - coded with symbols
  • A61F2002/3082 - Grooves
  • A61F2002/3266 - Wire ring
  • A61F2002/3443 - with an anti-luxation elevated rim portion
  • A61F2002/4631 - the prosthesis being specially adapted for being cemented
  • A61F2230/0019 - rectangular
  • A61F2230/0021 - square
  • A61F2250/0089 - coded with symbols
  • A61F2250/0097 - Visible markings
  • A61F2250/0098 - radio-opaque

• US Classifications

  • 623 - Prosthesis