公开(公告)号：WO2016075654A1

公开(公告)日：2016-05-19

申请号：PCT/IB2015/058752

申请日：2015-11-12

Applicant: RAMBAM MED-TECH LTD.

Inventor： KEREN, Yaniv ,  BERKOVICH, Yaron

IPC: A61B17/04 ,  A61B17/56

CPC classification number: A61B17/0401 ,  A61B17/04 ,  A61B17/0482 ,  A61B17/56 ,  A61B17/8645 ,  A61B17/8685 ,  A61B2017/0411 ,  A61B2017/0414 ,  A61B2017/044 ,  A61B2017/0446 ,  A61B2090/037

Abstract: Embodiments of the bone anchor assembly (36, 50) described herein have adjustable lengths and therefore accommodate many needs. Therefore, the physician does not need to maintain a multitude of bone anchors having a variety of lengths in order to be prepared for many situations. The bone anchor assembly (36, 50) has an elongated hollow shaft portion (38, 52) formed of multiple shaft segments (46, 58) joined together. The length of the shaft portion (38, 52) is adjusted after the implanting of the bone anchor assembly into the bone by removing shaft segments (46, 58).

Abstract translation: 本文描述的骨锚组件（36,50）的实施例具有可调节的长度，因此适应许多需求。 因此，医生不需要维持多种长度的骨锚，以便在许多情况下做好准备。 骨锚固组件（36,50）具有由连接在一起的多个轴段（46,58）形成的细长空心轴部分（38,52）。 在通过移除轴段（46,58）将骨锚固组件植入到骨中之后，调节轴部分（38,52）的长度。