Spinal stabilizing and guiding fixation system

Spinal stabilizing and guiding fixation system

  • CN 102,149,342 A
  • Filed: 09/11/2009
  • Published: 08/10/2011
  • Est. Priority Date: 09/12/2008
  • Status: Active Application
First Claim
Patent Images

1. one kind is used for system stable and the guiding spinal growth, and described system comprises:

  • The supporting member that at least one is elongated, described at least one elongated supporting member has certain width and length;

    At least one guiding connections, described at least one guiding connections has bone coupling part and leader, described bone coupling part is provided with and is used for described guiding connections is securely fixed in vertebra, described leader has load-carrying unit, described load-carrying unit has at least one passage, described at least one passage setting also is used to receive described at least one elongated supporting member, wherein, described load-carrying unit allows described elongated supporting member to slide relatively at least one passage of described load-carrying unit;

    AndAt least one bone fixation element, described at least one bone fixation element has elongated supporting member and receives conduit, locking mechanism and bone anchorage part, the setting of described bone anchorage part also is used for described bone fixation element is securely fixed in bone, so that firm anchor point is provided, described locking mechanism setting also is used for described elongated supporting member is securely fixed in described elongated supporting member reception conduit, wherein, described guiding connections is arranged to and can be moved along described elongated supporting member, to allow and to control described spinal column and grow along predefined paths.

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