Orthopaedic instrumentation

Orthopaedic instrumentation

  • CN 104,039,252 B
  • Filed: 07/05/2012
  • Issued: 10/15/2019
  • Est. Priority Date: 07/08/2011
  • Status: Active Grant
First Claim
Patent Images

1. a kind of suture passer (100) for connecting suture, the suture passer include:

  • Shell (200) limits the linear axis of motion proximally extended to distal end;

    Needle (300), installation between the first proximal location and the second remote location along the axis of movement for translating;

    AndFoot (450), is installed to the shell, and the foot has a distal portions, the distal portions have along with instituteState that the distal portions axis of axis of movement intersection extends towards proximal end face, the distal portions have towards distal surface,The distal portions axis forms angle relative to the axis of movement, and the distal portions are included in described towards proximal end faceIn opening (472), the opening is aligned with the axis of movement and can receive the needle in the second position, wherein instituteStating foot further includes the hole (478) for limiting axially bored line (48), and the axially bored line is extended through from described towards distal surface (476)The distal portions (468) and intersect with the opening (472), so that suture strand be allowed to wear from described towards distal surfaceLead to the opening.

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