公开(公告)号：US20110077738A1

公开(公告)日：2011-03-31

申请号：US12889314

申请日：2010-09-23

申请人： LECHOSLAW CIUPIK ,  MAREK SZPALSKI ,  ROBERT GUNZBURG ,  DANIEL ZARZYCKI ,  JERZY PIENIAZEK

发明人： LECHOSLAW CIUPIK ,  MAREK SZPALSKI ,  ROBERT GUNZBURG ,  DANIEL ZARZYCKI ,  JERZY PIENIAZEK

IPC分类号： A61F2/44

CPC分类号： A61F2/4455 ,  A61B2017/0256 ,  A61F2002/30387 ,  A61F2002/30393 ,  A61F2002/30523 ,  A61F2002/3055 ,  A61F2002/30553 ,  A61F2002/30827 ,  A61F2002/30848 ,  A61F2220/0025 ,  A61F2250/0007 ,  A61F2250/0008

摘要： A device for use as an implant for surgical displacement of vertebrae, and that is comprised of two parts co-working in a sliding way: a sliding part with an internal thread and a carrier part, and also a driving element with an external thread which is located between the parts, is described. The driving element includes a head and the sliding part of the device includes a threaded guideline cooperating with the driving element and a seat of a diameter corresponding with the head's diameter and length greater than the head's length, and the carrier part has a seat of a diameter and length corresponding with the head's diameter and length.

摘要翻译： 一种用作椎骨外科移位的植入物的装置，其包括以滑动方式共同工作的两个部分：具有内螺纹和载体部分的滑动部件，以及具有外螺纹的驱动元件 位于部件之间，被描述。 驱动元件包括头部，并且该装置的滑动部分包括与驱动元件协作的螺纹引导件和直径对应于头部直径和长度大于头部长度的座位，并且托架部件具有座椅 直径和长度对应于头部的直径和长度。