In a shocking incident that underscores the growing dangers of industrial automation, Chinese surgeons have pulled off what medical experts are calling a miracle surgery after a robotic arm nearly decapitated a factory worker in a horrific accident in May that has only now come to light through China’s state-controlled media apparatus.

The gruesome workplace incident left the unidentified man with what doctors described as an “internal decapitation” – his cervical vertebrae completely severed and critical arteries damaged, with only soft tissue keeping his head attached to his body. The worker immediately suffered paralysis and went into cardiac arrest at the scene, according to South China Morning Post, citing the Chinese medical publication Yixue Jie.

Medical teams at Shanghai Changzheng Hospital faced