Meniscus surgery is not very difficult for sports medicine doctors who do it on a regular basis, it is a routine operative procedure. Routine familiarity with arthroscopic instrumentation and partial removal of the meniscus with certain instruments is not very difficult, but for the non-joint surgeon or sports medicine physician, the procedure will be very difficult because there is a process of adaptation to microscopy and the need to adapt to the use of microscopic instrumentation. Practice makes perfect, it is not difficult for professionals, but for non-professionals the operation will be very difficult, because it is not the same as the normal direct vision application of the instruments, and for intraoperative operation is limited to the difficulty of the technical operation, if the technical operation of this hurdle to overcome, the overall meniscus injuries surgery is not very difficult.