The workshop on minimally invasive techniques for limb trauma sponsored by the people's hospital of Hunan province was successfully held in Changsha on April 14, 2018. This conference invited four members of Jiang xieyuan’s trauma orthopedics team of Beijing Ji shuitan hospital for  academic exchange Yan ge, the director of people's hospital firstly welcomed the four experts from Beijin and makes the opening speech. 

In the Trimed satellite meeting at noon, Professor Zhu Yong, from Xiangya Hospital, first expressed his understanding to the concept of bone block-specific fixation; Then, Professor Luo Ling, from the Department of Orthopedics at Xiangya Hospital, introduced the concept of bone-block-specific fixation to the experts present. The conference site was filled to capacity, and experts enthusiastically discussed.