| 摘要 |
PURPOSE: A medical needle assembly is provided to prevent damage of treatment and easily supply fluid to surgical operating region. CONSTITUTION: A flexible body(200) combined to the inner diameter of needle detachable and has soft property to be bent. Rear end portion of the flexible body(200) has a flexible body herb(210). A flexible body herb(210) combined to inner side of a needle herb(110) and steadily binds together when flexible body(200) is equipped to an inner diameter of the needle(100). A fluid port(110) combined rear end portion of a needle(100) is connected to inner diameter of a needle(100). A fluid path is formed according to gap between an inner diameter of needle(100) and external diameter of flexible body(200). Fluid is injected to front of the needle. |
