Invention Grant
US08968368B2 Plate and screws for treatment of bone fractures 有权
用于治疗骨折的板和螺钉

  • Patent Title: Plate and screws for treatment of bone fractures
  • Patent Title (中): 用于治疗骨折的板和螺钉
  • Application No.: US11816668
    Application Date: 2006-02-17
  • Publication No.: US08968368B2
    Publication Date: 2015-03-03
  • Inventor: Slobodan Tepic
  • Applicant: Slobodan Tepic
  • Applicant Address: CH Zurich
  • Assignee: Kyon
  • Current Assignee: Kyon
  • Current Assignee Address: CH Zurich
  • Agency: Rothwell, Figg, Ernst & Manbeck, P.C.
  • Priority: EP05003773 20050222
  • International Application: PCT/EP2006/001473 WO 20060217
  • International Announcement: WO2006/089695 WO 20060831
  • Main IPC: A61B17/80
  • IPC: A61B17/80 A61B17/86
Plate and screws for treatment of bone fractures
Abstract:
A plate for treatment of bone fractures with reduced potential contact to bone through a combination of annular recesses surrounding the screw holes at the lower, bone facing surface of the plate and transverse grooves between the holes, allows for use of locking as well as conventional bone screws. With the transverse grooves cut into the plate from the lower side, as well as from the sides, the strength of the plate at the span between the holes is lower than at the screw holes. The plate can be bent in both planes without undue deformation of the screw holes. Protection of the holes during bending is afforded by hole plugs, which may be provided pre-installed in order to reduce surgery time. Screw hole plugs may then be left in place in the holes not used for bone screws.
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