| 摘要 |
An endoscopic surgical instrument is provided that includes a surgical implement, e.g., a cutting tool, and an irrigation device that supplies fluid to the surgical implement during use of the device. The endoscopic surgical instrument includes a surgical implement disposed at a distal region of the surgical instrument, and an irrigation device associated with the surgical implement in a manner to define a path for conveying irrigation fluid from a proximal region of the surgical instrument to the surgical implement. |
