基本信息:
- 专利标题： Method and apparatus for removal of tissue
- 专利标题（中）：用于去除组织的方法和装置
- 申请号：US12317936 申请日：2008-12-30
- 公开(公告)号：US20100168747A1 公开(公告)日：2010-07-01
- 发明人： Michael D. Lynch , Carlos E. Collazo , An Chen , Brian Graner
- 申请人： Michael D. Lynch , Carlos E. Collazo , An Chen , Brian Graner
- 申请人地址： US NJ Mahwah
- 专利权人： Howmedica Osteonics Corp.
- 当前专利权人： Howmedica Osteonics Corp.
- 当前专利权人地址： US NJ Mahwah
- 主分类号： A61B17/32
- IPC分类号： A61B17/32 ; A61B17/56
摘要：
A surgical instrument includes a deflectable cutting element extending from the distal end of the instrument. The deflection of the cutting element is controllable based on a user operating a moveable member of the instrument. The deflectable cutting element is normally disposed within a circumferential region defined by the distal end of the instrument. The moveable member can be moved in relation to the instrument to deflect the deflectable cutting element, such that the cutting element is at least partially outside of the circumferential region. The extent that the cutting element is outside of the circumferential region is a function of the position to which the moveable member is moved in relation to the instrument. The instrument further includes direct imaging of the distal end, such that the deflection of the cutting element for selective removal of bone tissue at the distal end of the instrument can be controlled in real-time.
摘要（中）：
手术器械包括从仪器的远端延伸的可偏转的切割元件。 基于用户操作仪器的可移动构件，切割元件的偏转是可控的。 可偏转切割元件通常设置在由仪器的远端限定的圆周区域内。 可移动构件可以相对于仪器移动以偏转可偏转的切割元件，使得切割元件至少部分地在圆周区域的外部。 切割元件在圆周区域外的程度是可移动构件相对于仪器移动的位置的函数。 仪器还包括对远端的直接成像，使得用于选择性地去除器械远端的骨组织的切割元件的偏转可以被实时地控制。
公开/授权文献:
- US08303594B2 Method and apparatus for removal of tissue 公开/授权日：2012-11-06
IPC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 |
| --------A61B17/32 | .手术切割器械 |