专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09855087B2 Methods and devices for spinal screw insertion 有权
公开(公告)号：US09855087B2
公开(公告)日：2018-01-02
申请号：US14450952
申请日：2014-08-04
申请人： DePuy Synthes Products, LLC
发明人： John Divincenzo , Nicholas Pavento
IPC分类号： A61B17/88 , A61B17/70
CPC分类号： A61B17/8875 , A61B17/7082 , A61B17/7091
摘要： Surgical instruments and methods for delivering bone anchor assemblies into bone are disclosed herein. Use of these anchors or instruments can eliminate one or more of the steps in a conventional bone anchor installation procedure, improving surgical efficiency and safety. In general, a surgical instrument can include a handle assembly having an elongate shaft extending distally therefrom. The handle assembly can be configured to axially translate a stylet extending therethrough relative to a bone anchor assembly coupled to the elongate shaft, and it can be configured to move the stylet proximally in response to distal advancement of a bone anchor assembly into bone. The surgical instruments can include various mechanisms for adjusting the position of the stylet.

2. 发明申请

US20160030100A1 Methods and Devices for Spinal Screw Insertion 有权
标题翻译：脊柱螺钉插入方法和装置
公开(公告)号：US20160030100A1
公开(公告)日：2016-02-04
申请号：US14450952
申请日：2014-08-04
申请人： DePuy Synthes Products, LLC
发明人： John Divincenzo , Nicholas Pavento
IPC分类号： A61B17/88 , A61B17/70
CPC分类号： A61B17/8875 , A61B17/7082 , A61B17/7091
摘要： Surgical instruments and methods for delivering bone anchor assemblies into bone are disclosed herein. Use of these anchors or instruments can eliminate one or more of the steps in a conventional bone anchor installation procedure, improving surgical efficiency and safety. In general, a surgical instrument can include a handle assembly having an elongate shaft extending distally therefrom. The handle assembly can be configured to axially translate a stylet extending therethrough relative to a bone anchor assembly coupled to the elongate shaft, and it can be configured to move the stylet proximally in response to distal advancement of a bone anchor assembly into bone. The surgical instruments can include various mechanisms for adjusting the position of the stylet.
摘要翻译：本文公开了用于将骨锚组件递送到骨中的外科手术器械和方法。使用这些锚固器或仪器可以消除常规骨锚安装程序中的一个或多个步骤，从而提高手术效率和安全性。通常，手术器械可以包括具有从其向远侧延伸的细长轴的手柄组件。手柄组件可以被构造成相对于连接到细长轴的骨锚固组件轴向地平移穿过其中的探针，并且其可以被配置为响应于骨锚组件进入骨的远侧前进而近侧移动探针。手术器械可以包括用于调节探针的位置的各种机构。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式