| 摘要 |
The present invention relates to a knee retractor. According to an embodiment of the present invention, the knee retractor comprises: an upper frame which is prepared to be put on a femoral region and where an upper retractor member is provided at an end; and a lower frame which is prepared to be put on a lower leg region and where a lower retractor member rotating interlinkedly with the upper retractor member is provided at an end. In addition, a contact portion between the upper retractor member and the lower retractor member may be placed in front of a knee joint. |
