Beijing Naton Medical Technology Holdings Co., Ltd.

Electrolux Home Appliances Co., Ltd.

Yalong Dong

Xiang Dong

Xun Zhang

Shufu Xu

Xuedong Zhang

Haiyuan Wu

Chao Zhen

Xudong Zhang

Jianjun Cao

Zhigang Gu

An artificial vertebral body includes a housing, a rotating body and a support member; an inner peripheral surface of the housing is provided with a first cooperating portion. The rotating body is rotatably disposed in the housing, an outer peripheral surface of the rotating body being provided with a second cooperating portion; the first cooperating portion can cooperate with the second cooperating part to restrict the rotation body to only rotate clockwise or counterclockwise; the support member passes through the rotating body and is screwed together with the rotating body; and the rotating body can rotate relative to the housing to drive the support member to move along the axial direction of the rotating body.

Artificial vertebral body

Growing community of inventors

Beijing, China

Yalong Dong