Rib-shaped memory embracing bone plate

Rib-shaped memory embracing bone plate

  • CN 101,669,839 B
  • Filed: 09/28/2009
  • Issued: 12/26/2012
  • Est. Priority Date: 09/28/2009
  • Status: Active Grant
First Claim
Patent Images

1. rib-shaped memory embracing bone plate constitutes by crossbeam (1) and with the several same pawl (2) of encircling of crossbeam one;

  • It is characterized in that;

    crossbeam (1) is a single-spar construction;

    Encircle pawl (2) and be divided into left and right two groups;

    Encircling spacing between the pawl (a) in every group equates;

    About the crossbeam stage casing, encircle between the pawl at a distance of a segment distance (b) for two groups, the nothing that formation can effectively be avoided rib fracture or damage position is encircled the interval of pawl, and this distance (b) is every group and encircles 2-8 times that encircles spacing between the pawl (a) in the pawl;

    Said crossbeam (1) is that radian is the arc beam of 10o-30o;

    Encircling pawl in every group is 2-4;

    The two ends of said crossbeam have concave indentation, make things convenient for the excision of blade plate;

    The said hook tip of encircling pawl (2) is a circular arc.

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