Long did not publish the results of his experiments until 1848 , and by that time boston dentist william t.g. morton had already gained fame with the first publicly demonstrated use of ether as an effective surgical anesthetic .
The jury reached the verdict that dr. murray , 58 , was criminally negligent in his use of the surgical anesthetic propofol to treat jackson 's insomnia , and if that drug significantly contributed to his death at age 50 .
Dyclonine is a local anesthetic usually used in the field of dentistry .
达克罗宁是一种通常被用在牙科业领域的局部麻醉剂。
Over time , as the anesthetic is passively eliminated from the system , the patient comes back up .
随着时间推移,随着麻醉剂慢慢在神经系统中被分解,病人恢复知觉。
Scores for rabbits tattooed without anesthetic averaged four after the procedure , whereas before treatment , after sham treatment and after treatment with a local anesthetic scores averaged less than two .
Though both anesthetic agents were developed around the same time ( the 1840s ) chloroform soon emerged as the more widely used as it took action faster and was non-flammable .