| 摘要 |
PROBLEM TO BE SOLVED: To provide a medical operation device capable of improving the degree of freedom in medical treatment by improving approachability to a target site. SOLUTION: This device is provided with an insertion part 13, a first connection member 26 provided at the tip part of the insertion part 13 in the state of being freely rotatable to right and left with a first pivotally supporting pin 25 as a support, a tip operation member 28 provided at the connection member 26 in the state of being freely rotatable in the vertical direction with a second pivotally supporting pin 27 as a support, a second connection member 30 provided at the operation member 28, a first and a second driving bars 21 and 22 respectively connected to the left and right of the connection member 30 to rotate the member 28 left and right with the pin 25 as the support and to rotate it in the vertical direction with the pin 27 as a support in the state of being freely movable back and forth along the insertion part 13, and a driving means provided at the base end part of an insertion part 2 to drive the first and second bars 21 and 22. |
