利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN106794040A 用于抓持、处理和/或切割组织的手术钳 无效 - 撤回

用于抓持、处理和/或切割组织的手术钳
摘要：
一种用于钳子(10)的末端执行器组件(100)包括：第一和第二钳口构件(110，120)，所述每个钳口构件均包括相对的导电接触组织表面(112，122)。第一钳口构件(110)能够相对于第二钳口构件(120)在间隔开位置和靠近位置之间枢转，以为了将组织抓持在相对的导电接触组织表面(112，122)之间。第二钳口构件(120)包括电切割元件(124)并且能够相对于第一钳口构件(110)在第一位置和第二位置之间平移，在所述第一位置中，相对的导电接触组织表面(112，122)相互对准，在所述第二位置中，相对的导电接触组织表面(112，122)相对于彼此纵向偏移。在第二钳口构件(120)在第一和所述第二位置之间平移时，电切割元件(124)至少部分沿着第一钳口构件(110)的相对的导电接触组织表面(112)平移。
摘要（英）：

An end effector assembly (100) for a forceps (10) includes first and second jaw members (110,120) each having an opposed electrically-conductive tissue-contacting surface (112,122). The first jaw member (110) is pivotable relative to the second jaw member (120) between a spaced-apart position and an approximated position for grasping tissue between the opposed electrically-conductive tissue-contacting surfaces (112,122). The second jaw member (120) includes an electrical cutting element (124) and is translatable relative to the first jaw member (110) between a first position, wherein the opposed electrically-conductive tissue-contacting surfaces (112,122) are aligned with one another, and a second position, wherein the opposed electrically-conductive tissue-contacting surfaces (112,122) are longitudinally offset relative to one another. Upon translation of the second jaw member (120) between the first and second positions, the electrical cutting element (124) is translated at least partially along the opposed electrically-conductive tissue-contacting surface (112) of the first jaw member (110).

0/0