发明名称 |
MEDICAL TUBULAR ASSEMBLY |
摘要 |
A medical tubular assembly includes four medical coilpipes together having a distal end portion insertable into a patient. The four medical coilpipes include a central coilpipe and three peripheral coilpipes disposed outward of the central coilpipe. The four medical coilpipes are wound from a continuous length of wire. In one example, a lengthwise translatable medical-end-effector activation cable is located in the central coilpipe, a separate and lengthwise translatable medical-instrument-member articulation cable is located in each of the three peripheral coilpipes, and the distal end portion is endoscopically insertabl e into the patient. Other examples are left to those skilled in the art.
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申请公布号 |
CA2585787(A1) |
申请公布日期 |
2007.10.25 |
申请号 |
CA20072585787 |
申请日期 |
2007.04.23 |
申请人 |
ETHICON ENDO-SURGERY, INC. |
发明人 |
LU, IFUNG;NOBIS, RUDOLPH H. |
分类号 |
A61B17/00;A61B1/012;A61B17/221;A61B17/94 |
主分类号 |
A61B17/00 |
代理机构 |
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