Cannulated bone anchor with plug member and tool for inserting the plug member into the bone anchor

Cannulated bone anchor with plug member and tool for inserting the plug member into the bone anchor

  • CN 104,224,295 A
  • Filed: 06/26/2009
  • Published: 12/24/2014
  • Est. Priority Date: 07/01/2008
  • Status: Active Application
First Claim
Patent Images

1. a bone anchor, comprising:

  • Anchor pole (7), it has first end (8) and the second end (9),Passage (11,12), it extends to the second end (9) from first end (8), andPlug member (30,40,41), it can insert passage from first end (8) and can be guided through passage, so that in the second end (9) place close passage.

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