3866248

Information

• Patent Grant
• 3866248

• References
• Source

• Patent Number

  3,866,248

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1975
  49 years ago

• CPC

  • A61F2/30723 - Plugs or restrictors for sealing a cement-receiving space
  • A61B17/8808 - with sealing collar for bone cavity
  • A61F2/32 - for the hip
  • A61F2/34 - Acetabular cups
  • A61F2002/30065 - thermoplastic
  • A61F2002/30309 - hat-shaped
  • A61F2002/30574 - with an integral complete or partial collar or flange
  • A61F2002/30777 - Oblong apertures
  • A61F2002/30787 - inclined obliquely w.r.t. each other
  • A61F2002/3082 - Grooves
  • A61F2002/4631 - the prosthesis being specially adapted for being cemented
  • A61F2210/0071 - thermoplastic
  • A61F2230/0063 - Three-dimensional shapes

• US Classifications

  • 606 - Surgery
  • 623 - Prosthesis