| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid medicine applicator capable of freely changing the direction of the liquid medicine discharge port provided to the leading end of the applicator in a three-dimensional manner by hand operation and capable of adapting the direction of the liquid medicine discharge port to a target region without largely moving the position of a tissue in a natural state. <P>SOLUTION: The liquid medicine applicator is equipped with a liquid medicine injection inner pipe 10 comprising one hard pipe or two parallel hard pipes, the inner pipe base provided to the base end of the liquid medicine injection inner pipe 10 and connected to a syringe housing a liquid medicine or the like, a liquid medicine injection outer pipe 30 comprising a flexible tube having an inner diameter almost equal to the outer diameter of the liquid medicine injection inner pipe 10 and curved at the leading end part thereof to be formed into a J-shape and a means for integrating the liquid medicine injection outer pipe 30. The liquid medicine injection inner pipe 10 is inserted in the inner lumen of the liquid medicine injection outer pipe 30 to form a double pipe and the leading end part of the liquid medicine injection outer pipe 30 can be freely changed to a curved shape within a linear range from the J-shape by an insertion degree. <P>COPYRIGHT: (C)2003,JPO |
