Tetraplegia

NeuroXess reported that Xiao Jia, a participant with tetraplegia whose name is a pseudonym, used an implanted brain-computer interface with large AI models and 3D printing to turn brain-controlled sketches and text prompts into a physical figurine. He also helped create a personalized finger sleeve for tablet use. According to the company, he proposed ideas, compared options and made selections, while AI generated designs and digital models. In environmental interaction tasks, AI smart glasses identified objects and offered device-control options. After he expressed and confirmed his intention through the BCI, the system adjusted a bed and controlled lighting and household devices. These are application explorations involving this participant, not evidence of restored motor function.

NeuroXess said two people with high-level paralysis played chess against each other across about 800 kilometers, between Shanghai and Nanchang in eastern China, using its "Triple-Full" (三全) brain-computer interface: one selected and placed pieces on a virtual board by thought, with the commands relayed in real time to a robot stand-in that moved the pieces at the other end, where the second participant gripped physical pieces through a brain-controlled exoskeleton glove. The company said the first participant was implanted at Huashan Hospital, Fudan University, in October 2025, moved a cursor by thought on the fifth day after surgery and reached 5.2 bits per second after 17 days of training, while the second was implanted at the First Affiliated Hospital of Nanchang University in December 2025 and was eating, drinking and writing with a brain-controlled exoskeleton one month after surgery. The outcomes come from the vendor's own account and have not been validated in peer-reviewed publication.