医疗器械概念震荡反弹，楚天科技涨停

Core Viewpoint - The medical device sector is experiencing a significant rebound, with notable stock performances from various companies, including a limit-up increase for Chutian Technology [1] Group 1: Company Performance - Chutian Technology has reached a limit-up increase, indicating strong market interest and investor confidence [1] - Other companies in the sector, such as Libang Instruments, Zhend Medical, Wanjian Medical, Zhongtung High-tech, Chunli Medical, and Dongfulong, have also seen their stock prices rise in response to the overall market trend [1]