基本信息:
- 专利标题： 로드 고정 나사 및 이를 이용한 척추 고정 장치
- 专利标题（英）：Screw for fixing rod and apparatus for spinal fixation using the same
- 专利标题（中）：用于固定螺钉的螺钉和使用其的用于脊柱固定的装置
- 申请号：KR1020110003890 申请日：2011-01-14
- 公开(公告)号：KR101056120B1 公开(公告)日：2011-08-11
- 发明人： 유창화 , 이성재 , 박부규 , 정옥희
- 申请人： (주)비엠코리아
- 申请人地址： 경기도 군포시 당정로 ** (당정동)
- 专利权人： (주)비엠코리아
- 当前专利权人： (주)비엠코리아
- 当前专利权人地址： 경기도 군포시 당정로 ** (당정동)
- 代理人： 특허법인태동
- 主分类号： A61B17/70
- IPC分类号： A61B17/70 ; A61B17/84 ; A61B17/86
摘要：
PURPOSE: A load fixing screw and a spinal fixation device using the same are provided to stably fix a load by a screw thread and annealing prevention member of the load fixing screw. CONSTITUTION: A screw thread(220) is formed in the outer circumference of a body(210) and is screwed in the head part of a backbone fixing screw. An annealing prevention member is combined with the head part of the backbone fixing screw by the screw thread and fixes a load which is inserted in the head part. The annealing prevention member is formed in the floor side contacting the load and prevents to be loosed by the flow of the load. The annealing prevention member is formed in the body as a plurality of barrier grooves in order that the one side of the load is inserted and hangs. A slope(230) inclines to the rotational direction in which the screw thread is screwed.
摘要（中）：
目的：提供一种装载固定螺钉和使用其的脊柱固定装置，以通过螺纹和负载固定螺钉的退火防止构件来稳定地固定载荷。 构成：在主体（210）的外周形成有螺纹（220），并且螺纹固定在骨架固定螺钉的头部。 退火防止部件通过螺纹与骨干固定螺钉的头部结合，固定插入头部的负荷。 退火防止部件形成在与负载接触的地板侧，并防止由于负载的流动而松动。 退火防止构件形成在主体中作为多个阻挡槽，以使得负载的一侧被插入和悬挂。 斜面（230）向螺纹拧入的旋转方向倾斜。
信息查询:
EspacenetIPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B17/00 | 外科器械、装置或方法，例如止血带 |
| --------A61B17/56 | .治疗骨或关节的装置或方法；其专用设备 |
| ----------A61B17/58 | ..用于接骨的，如接骨板、接骨螺钉或类似物 |
| ------------A61B17/60 | ...用于外部接骨的，如关节面脱离器、收缩器 |
| --------------A61B17/70 | ....脊柱定位器或稳定器 |