| 发明名称 |
LAPAROSCOPIC FORCEPS ASSEMBLY |
| 摘要 |
A laparoscopic forceps comprising a handpiece including a distal end portion; a tubular member protruding from the distal end portion of the handpiece, the tubular member having a distal end, a pair of jaws having legs that are disposed within the tubular member and partially protruding from the distal end of the tubular member, the pair of jaws and the tubular member being movable relative to each other in a direction parallel to a longitudinal axis of the tubular member; wherein each of the pair of jaws has an arcuate section, and the pair of jaws are closable by advancing the tubular member over the arcuate section of the jaws; and an operable mechanism for creating relative motion between the pair of jaws and the tubular member along a direction parallel to the axis of the tubular member, wherein at the distal end portion of the tubular member there is a profile shape that is non-circular. |
| 申请公布号 |
US2015105821(A1) |
申请公布日期 |
2015.04.16 |
| 申请号 |
US201414484404 |
申请日期 |
2014.09.12 |
| 申请人 |
GYRUS ACMI, INC., d/b/a Olympus Surgical Technologies America |
发明人 |
Ward Zane R.;Fan Tailin;Nelson Jeffrey;Mensch John R.;Windgassen Ryan;Moe Riyad;Baden Michael;Dalgaard Erik;Barratt Paul;Thompson Richard A. |
| 分类号 |
A61B17/29;A61B18/14;A61B17/295 |
主分类号 |
A61B17/29 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A laparoscopic forceps comprising
a handpiece including a distal end portion; a tubular member protruding from the distal end portion of the handpiece, the tubular member having a distal end, a pair of jaws having legs that are disposed within the tubular member and partially protruding from the distal end of the tubular member, the pair of jaws and the tubular member being movable relative to each other in a direction parallel to a longitudinal axis of the tubular member; wherein each of the pair of jaws has an arcuate section, and the pair of jaws are closable by advancing the tubular member over the arcuate section of the jaws; and an operable mechanism for creating relative motion between the pair of jaws and the tubular member along a direction parallel to the axis of the tubular member, wherein at the distal end portion of the tubular member there is a profile shape that is non-circular. |
| 地址 |
Southborough MA US |
