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특허 상세정보

Instrument for removal of a bone cement tube in an artificial femur head reimplantation

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61B-017/00   
미국특허분류(USC) 128/303R ; 128/92EC ; 29/255
출원번호 US-0491972 (1983-05-05)
우선권정보 DE-2944710 (1979-11-06)
발명자 / 주소
  • Dimakos Christos (Prinzenstr. 11
  • 4600 Dortmund 1 DEX) Radtke Gerhard (Neue Sendstr. 2b 4600 Dortmund 12 DEX)
인용정보 피인용 횟수 : 36  인용 특허 : 1
초록

An instrument for removal of a hollow bone cement tube from a femur reimplantation having an elongate hollow tube adapted to be inserted into the bone cement tube to be removed with a collet at the insertion end of the hollow tube being radially expanded to engage the bone cement tube on the interior thereof by rotation of a mandrel having the collet threadedly engaged on the insertion end thereof. The hollow tube engages the collet to prevent relative rotation therewith and to allow the mandrel by threaded engagement with the collet to effect radial exp...

대표
청구항

An instrument for removing a hollow bone cement tube from a cavity in a bone, said bone cement tube having a generally annular tubular configuration with a radially innermost diameter and a radially outermost diameter, said instrument comprising: a hollow tube having an open operating end and an open insertion end adapted to be placed within said bone cement tube, said hollow tube having a radially outermost diameter which is smaller than said radially innermost diameter of said bone cement tube to enable passage of said hollow tube within and through sa...

이 특허를 인용한 특허 (36)

  1. Jackson Benjamin C., Broken dipstick and bushing remover combination.
  2. Phan, Christopher U.; Kohm, Andrew; Poser, Robert; Kamdar, Kirti P., Devices, methods and systems for affixing an access device to a vertebral body for the insertion of bone cement.
  3. DiPoto Gene P. ; Fitzpatrick Denise D. ; Cerier Jeffrey ; Lizardi Jose E. ; Warren Russell, Expandable suture anchor.
  4. Lewis, Randall J.; Sidebotham, Christopher G., Femoral hip stem explant system.
  5. B?ttler,Markus, Head for surgical hammer.
  6. Li, Jiangming, Medical instruments for diaplasis.
  7. Harris William H. (655 Concord Ave. Belmont MA 02178) Burke Dennis W. (24 Marine Rd. South Boston MA 02127), Method and apparatus for extraction of prostheses.
  8. Chin Albert K. (Palo Alto CA), Method and apparatus for removing pre-placed prosthetic joints and preparing for their replacement.
  9. Kramer, Steve; Kamdar, Kirti P.; Kohm, Andrew; Poser, Robert; Germain, Aaron, Methods and systems for use in controlling tissue ablation volume by temperature monitoring.
  10. Kramer, Steve; Kamdar, Kirti P.; Kohm, Andrew; Poser, Robert; Germain, Aaron, Methods and systems for use in controlling tissue ablation volume by temperature monitoring.
  11. McColl Milton B. (Los Altos Hills CA) Chin Albert K. (Palo Alto CA), Multipart kit and method of using the same to remove cement used to secure prosthetic joints.
  12. Mani, Frederic; Monnier, Thierry; Lebet, Alain, Pneumatic surgical instrument and corresponding methods for implanting orthopedic implants in bone.
  13. Mani, Frederic; Monnier, Thierry; Lebet, Alain, Pneumatic surgical instrument and corresponding methods for implanting, extracting and reorienting orthopedic implants.
  14. Mani, Frederic; Monnier, Thierry; Lebet, Alain, Pneumatic surgical instrument and corresponding methods for implanting, extracting and reorienting orthopedic implants.
  15. Mani, Frederic; Monnier, Thierry; Lebet, Alain; Boulos, Kareem, Pneumatic surgical instrument and corresponding methods for penetrating, resecting and microfracturing bone.
  16. Kimsey Timothy P. (14801 E. 44th St. Independence MO 64055), Prosthetic removal device.
  17. Holmes, James Bradford; Spracher, David Randolph; Hollis, James Robert; Sullivan, Wayne David, Removal device.
  18. Garst, Timothy D., Seal puller.
  19. Ploeger, Randall J.; Westbrook, Robert S., Shaft seal pulling device.
  20. Scholl Christopher Hargest, Surgical nail inserter.
  21. Germain, Aaron, System for use in treatment of vertebral fractures.
  22. Germain, Aaron, System for use in treatment of vertebral fractures.
  23. Germain, Aaron, System for use in treatment of vertebral fractures.
  24. Germain, Aaron, System for use in treatment of vertebral fractures.
  25. Germain, Aaron, System for use in treatment of vertebral fractures.
  26. Germain, Aaron, System for use in treatment of vertebral fractures.
  27. Germain, Aaron, System for use in treatment of vertebral fractures.
  28. Germain, Aaron, System for use in treatment of vertebral fractures.
  29. Germain, Aaron; Shadduck, John H.; Truckai, Csaba, System for use in treatment of vertebral fractures.
  30. Germain, Aaron; Shadduck, John H.; Truckai, Csaba, System for use in treatment of vertebral fractures.
  31. Phan, Chris; Purdy, Craig; Balbierz, Daniel, System for use in treatment of vertebral fractures.
  32. Truckai, Csaba; Germain, Aaron; Shadduck, John H., System for use in treatment of vertebral fractures.
  33. Germain, Aaron; Truckai, Csaba, Systems for treating a vertebral body.
  34. Germain, Aaron; Truckai, Csaba, Systems for treating a vertebral body.
  35. Germain, Aaron; Truckai, Csaba, Systems for treating a vertebral body.
  36. Fischer William B. (707 N. Fairbanks Ct. Chicago IL 60611), Tool for removing the ball of the femur.