What is the merit of Nikolai Ivanovich Pirogov?

He was the first to use ether for anesthesia, and iodine and alcohol – to prevent wound suppuration. He began using a plaster cast on fractures.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.