Abstract: The present application relates to a posture display method, a device and a system for a guiding channel, and readable storage medium. The posture display method of a guiding channel includes determining an original position relation between a three-dimensional affected limb image and a virtual guiding channel displayed in a monitor according to an original position relation between the guiding channel and an affected limb and obtaining posture change data of the guiding channel. The method further includes adjusting the posture of the virtual guiding channel based on the posture change data, so as to the relative position relation between the virtual guiding channel and the three-dimensional affected limb image matches with the relative position relation between the guiding channel and the affected limb.

Abstract: The present invention relates to a method for positioning and navigation of a fracture closed reduction surgery, comprising: installing preoperative positioning devices (1), performing CT-scanning to obtain image information of broken bones and the preoperative positioning devices; determining data information of broken bone segments and of positioning balls of the preoperative positioning devices(1); taking a broken bone segment and a preoperative positioning device (1) as a group to divide the obtained data information into data groups, determining ball center coordinates of the positioning balls (9); determining a matching relation between each preoperative positioning device (1) and the corresponding broken bone segment based on the ball center coordinates of the positioning balls(9); detaching the preoperative positioning devices(1), and installing intraoperative positioning devices (11); identifying indicator balls (14) of the intraoperative positioning devices (11) using infrared light tracking to dete

Abstract: A fracture reduction system includes a reduction device for reducing a fracture bone to be reduced; and a display device for displaying a posture of the fracture bone to be reduced based on a bone model. The display device can cooperate with the reduction device so that the bone model moves synchronously with the fracture bone to be reduced. The posture of the fracture bone to be reduced is displayed based on the bone model, so that the medical staff can know the current posture of the fracture bone to be reduced according to the posture of the bone model and design corresponding reduction actions specifically according to the reduction conditions, so as to reduce the difficulty and increase the precision of fracture reduction.

Abstract: A C-arm X-ray apparatus with a surgical positioning and linear navigation function is provided. The apparatus includes a C-arm, an image enhancer, an X-ray tube, a support frame, a trolley, a monitor and a central controller. The image enhancer is disposed at one end of the C-arm, and the X-ray tube is disposed at the other end of the C-arm which is mounted on the support frame and capable of rotationally sliding along the support frame, the support frame is mounted on the trolley and capable of sliding horizontally along the trolley, and the monitor and the central controller are electrically connected with the image enhancer and the X-ray tube, where a positioning module is further disposed on the C-arm and cooperates with the image enhancer and the X-ray tube.

Abstract: A C-arm X-ray apparatus with a surgical positioning and linear navigation function is provided. The apparatus includes a C-arm, an image enhancer, an X-ray tube, a support frame, a trolley, a monitor and a central controller. The image enhancer is disposed at one end of the C-arm, and the X-ray tube is disposed at the other end of the C-arm which is mounted on the support frame and capable of rotationally sliding along the support frame, the support frame is mounted on the trolley and capable of sliding horizontally along the trolley, and the monitor and the central controller are electrically connected with the image enhancer and the X-ray tube, where a positioning module is further disposed on the C-arm and cooperates with the image enhancer and the X-ray tube.