Hua Tuo, the earliest inventor of anesthesia, was an outstanding surgeon in the late Eastern Han Dynasty. He was the first medical scientist who invented anesthesia and applied general anesthesia in the world, and was called the originator of surgery. As early as 1700 years ago, he invented the traditional Chinese medicine omni-directional anesthetic leprosy powder and performed surgery. After he invented leprosy powder, patients would be anesthetized and lose consciousness after taking it in the shower.
According to the biography of Hua Tuo, his surgical case said that if the disease dispersed, he would be operated on. Ma Fei San invented by him, after the patient takes a shower suit, he will be under general anesthesia and lose consciousness. According to the biography of Hua Tuo, his surgical case, if the disease is confined to the stomach, acupuncture and medicine can't reach it, so that the hemp boiling powder is taken with wine first, which makes you drunk and unconscious, and the internal brake breaks your abdomen and back. If it's in the stomach, you cut it off and wash it to get rid of the disease. Then sew it up and apply ointment. She recovered on April 5th, and all recovered 1 month.
Application status of anesthetics
In order to minimize the toxicity and side effects of narcotic drugs and expand their safety and application scope, people rarely use a single anesthetic, but generally use animal compound anesthetics or combine inhalation anesthetics, intravenous anesthetics and physical anesthetics to anesthetize animals. For example, researchers at the Clinical Skills Teaching Center of South China University School of Medicine used pentobarbital sodium combined with Sumianxin to observe its anesthetic effect in surgical experimental dogs.
The induction period of pentobarbital sodium and sumianxin compound anesthesia is short, and the initial anesthesia maintenance time is 4 hours. Only 1 time is needed during the operation, the dosage is only half of the first dosage, and the anesthesia maintenance time is prolonged by more than 4 hours. However, due to the limitation of medical research methods, there are still some shortcomings and defects in the existing anesthetics.