MINIMALLY DISRUPTIVE RETRACTOR FOR SPINAL SURGERY

An anchor blade (14) comprises a blade portion (156) including a distal end (164) and a proximal end (166). The distal end includes at least two arms (168, 170). A first arm (168) extends to a first foot (174) and a second arm (170) extends to a second foot (172). At least one of the two arms is piv...

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Bibliographische Detailangaben
Hauptverfasser: SHOROOGHI, Ali, A, O'CONNELL, Casey, James, LEE, James, Coleman
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An anchor blade (14) comprises a blade portion (156) including a distal end (164) and a proximal end (166). The distal end includes at least two arms (168, 170). A first arm (168) extends to a first foot (174) and a second arm (170) extends to a second foot (172). At least one of the two arms is pivotably attached to the distal end (164) of the blade portion (156). The first foot and the second foot (174, 172), when configured in a closed position, form a capture element having a center aperture (176) configured to receive a neck of a bone anchor.