How did inventions and medicine change from yuan dynasty time

The physicians of the Yuan court came from diverse cultures.[8] Healers were divided into non-Mongol physicians called otachi and traditional Mongol shamans. The Mongols characterized otachi doctors by their use of herbal remedies, which was distinguished from the spiritual cures of Mongol shamanism.[8] Physicians received official support from the Yuan government and were given special legal privileges. Kublai created the Imperial Academy of Medicine to manage medical treatises and the education of new doctors.[9] Confucian scholars were attracted to the medical profession because it ensured a high income and medical ethics were compatible with Confucian virtues.[10][9]

The Chinese medical tradition of the Yuan had "Four Great Schools" that the Yuan inherited from the Jin dynasty. All four schools were based on the same intellectual foundation, but advocated different theoretical approaches toward medicine.[10] Under the Mongols, the practice of Chinese medicine spread to other parts of the empire. Chinese physicians were brought along military campaigns by the Mongols as they expanded towards the west. Chinese medical techniques such as acupuncture, moxibustion, pulse diagnosis, and various herbal drugs and elixirs were transmitted westward to the Middle East and the rest of the empire.[11] Several medical advances were made in the Yuan period. The physician Wei Yilin (1277–1347) invented a suspension method for reducing dislocated joints, which he performed using anesthetics.[12] The Mongol physician Hu Sihui described the importance of a healthy diet in a 1330 medical treatise.[12]

Western medicine was also practiced in China by the Nestorian Christians of the Yuan court, where it was sometimes labeled as huihui or Muslim medicine.[13] The Nestorian physician Jesus the Interpreter founded the Office of Western Medicine in 1263 during the reign of Kublai.[14] Huihui doctors staffed at two imperial hospitals were responsible for treating the imperial family and members of the court.[9] Chinese physicians opposed Western medicine because its humoral system contradicted the yin-yang and wuxing philosophy underlying traditional Chinese medicine.[15] No Chinese translation of Western medical works is known, but it is possible that the Chinese had access to Avicenna's The Canon of Medicine.[16]

Explanation:

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