Coronal plane mortise and tenon joint splicing type allogeneic bone cervical vertebra interbody fusion cage

The coronal plane mortise and tenon joint splicing type allogeneic bone cervical vertebra interbody fusion cage comprises an interbody fusion cage body, the surfaces of the two ends of the interbody fusion cage body are parallel to each other, and the surfaces of the two sides of the interbody fusio...

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Bibliographische Detailangaben
Hauptverfasser: CHENG LIMING, REN PEIYUAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The coronal plane mortise and tenon joint splicing type allogeneic bone cervical vertebra interbody fusion cage comprises an interbody fusion cage body, the surfaces of the two ends of the interbody fusion cage body are parallel to each other, and the surfaces of the two sides of the interbody fusion cage body are connected with the surfaces of the two ends of the interbody fusion cage body through arc surfaces. The interbody fusion cage comprises an interbody fusion cage body, the interbody fusion cage body comprises a front part and a rear part, the front part and the rear part are connected through a mortise and tenon joint, a tenon structure is arranged at one end of the front part, the two side surfaces of the tenon structure are symmetrically arranged, and each side surface of the two side surfaces of the tenon structure is inclined by 75 degrees. The front part and the rear part are spliced through a mortise and tenon joint structure, so that the length, width and height requirements of an intervertebr