Invention Grant
US09427269B2 Locking screws and plates 有权
锁紧螺丝和板

  • Patent Title: Locking screws and plates
  • Patent Title (中): 锁紧螺丝和板
  • Application No.: US14004480
    Application Date: 2012-03-14
  • Publication No.: US09427269B2
    Publication Date: 2016-08-30
  • Inventor: Amit Sinha
  • Applicant: Amit Sinha
  • Applicant Address: US PA Fort Washington
  • Assignee: GENOSSIS LLC
  • Current Assignee: GENOSSIS LLC
  • Current Assignee Address: US PA Fort Washington
  • Agency: Morgan, Lewis & Bockius LLP
  • International Application: PCT/US2012/029018 WO 20120314
  • International Announcement: WO2012/125691 WO 20120920
  • Main IPC: A61B17/80
  • IPC: A61B17/80 A61B17/86 A61B17/70
Locking screws and plates
Abstract:
A screw is configured to be inserted into an aperture of a plate. The screw comprises a head, a neck that extends distally from the head and having a diameter, a shoulder that extends distally from the neck and has a diameter, and a shaft that extends distally from the shoulder and has a thread, a major diameter and a minor diameter. The diameter of shoulder is larger than the diameter of the neck and larger than the minor diameter of the shaft.
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