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특허 상세정보

Prosthetic wrist joint

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61F-001/03   
미국특허분류(USC) 3/191 ; 128/92C
출원번호 US-0120559 (1980-02-11)
발명자 / 주소
인용정보 피인용 횟수 : 31  인용 특허 : 9
초록

A prosthetic wrist joint for anchoring into the radius and the metacarpals includes a radial component, a metacarpal component and an intermediate component. The radial component has a part-cylindrical bearing surface and a stem portion for insertion into the end of the radius bone. The metacarpal component has a ball-like hinge portion and a pair of outwardly protruding prongs for anchoring into the second metacarpal and the third metacarpal. The intermediate component includes a cylindrical bearing surface which cooperatively engages the part-cylindric...

대표
청구항

A prosthetic wrist joint comprising: a radial component having a part-cylindrical bearing surface and means for anchoring into the end of a radius bone; a metacarpal component having a ball-like hinge member adjacent one end and means adjacent the other end for anchoring into metacarpals; and an intermediate component positioned between said radial component and said metacarpal component and having a part-cylindrical bearing surface cooperatively engaging the bearing surface of said radial component for solely flexion and extension hinged movement and a ...

이 특허를 인용한 특허 피인용횟수: 31

  1. Herbert Resch AT; Damon Servidio ; Peter Nuijten IE. Anatomic glenoid shoulder prosthesis together with methods and tools for implanting same. USP2002046379386.
  2. Resch, Herbert; Servidio, Damon; Nuijten, Peter. Anatomic glenoid shoulder prosthesis together with methods and tools for implanting same. USP2004016673115.
  3. Hakansson, Hakan; Wernersson, Eva Stahl; Ferner, Johan. Artificial joint. USP2013058449620.
  4. Engelbrecht Eckart,DEX ; Keller Arnold,DEX. Endoprosthesis for an elbow joint. USP1998075782923.
  5. Wilford,Troy; Carter,Cory W.. Graft fixation system and method. USP2006127144413.
  6. Keller Arnold,DEX ; Thabe Heiner,DEX. Hand joint prosthesis. USP2001016168630.
  7. Johnstone, Alan John; Shepherd, Duncan Eoin Thomson. Implantable replacement joint. USP2010117842091.
  8. Koncsek Joseph L. ; Marrs Kenneth J.. Internal compression supersonic engine inlet. USP1999035881758.
  9. Berelsman, Brian K.; Graham, Thomas J.; Palmer, Andrew K.; Vanasse, Thomas M.; Katrana, Nicholas J.; Winslow, Nathan A.. Method and apparatus for wrist arthroplasty. USP2012018105389.
  10. Berelsman, Brian K.; Strickland, James W.; Palmer, Andrew K.; Allebach, Craig J.; Graham, Thomas J.; Parrott, Russell M.. Method and apparatus for wrist arthroplasty. USP2014098821581.
  11. Palmer, Andrew K.; Strickland, James W.; Graham, Thomas J.; Berelsman, Brian K.; Allebach, Craig J.; Isch, Bryce A.; Vanasse, Thomas M.. Method and apparatus for wrist arthroplasty. USP2012018105388.
  12. Palmer, Andrew K.; Winslow, Nathan A.; Vanasse, Thomas M.. Method and apparatus for wrist arthroplasty. USP2011118066777.
  13. Schultz, Jason M; Palmer, Andrew K; Stone, Kevin T; Graham, Thomas J; Berelsman, Brian K; Strickland, James W. Method and apparatus for wrist arthroplasty. USP2013028372154.
  14. Shultz, Jason M.; Stone, Kevin T.; Palmer, Andrew K.. Method and apparatus for wrist arthroplasty. USP2012018105390.
  15. Shultz, Jason M.; Stone, Kevin T.; Palmer, Andrew K.. Method and apparatus for wrist arthroplasty. USP2013108551180.
  16. Vanasse, Thomas M.; Heilman, Benjamin P.; Palmer, Andrew K.. Method and apparatus for wrist arthroplasty. USP2011118052756.
  17. Vanasse, Thomas M.; Heilman, Benjamin P.; Palmer, Andrew K.. Method and apparatus for wrist arthroplasty. USP2015018940055.
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  24. Gupta, Amitava; Leibel, David A.; Cooney, III, William P.. Prosthetic wrist implant. USP2016019233004.
  25. Imbriglia, Joseph E.; Anzarut, Alexander. Resurfacing implant for the wrist and method of implantation thereof. USP2012048152854.
  26. Cooney, III, William P.; Berger, Richard A.; Leibel, David A.. Sigmoid notch implant. USP2017019549826.
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  28. Naidu, Sanjiv. Ulnar head prosthesis system. USP2011118052755.
  29. Leibel, David A.. Wrist implant for carpal hemiarthroplasty. USP2015079078758.
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  31. Guérard, Jean Louis; Pflug, Léopold; Egloff, Daniel. Wrist prosthesis. USP2009077563287.