Purification operating room is a product of the combination of modern medicine and engineering technology, which reflects the level of hospital facilities, medical treatment and management. With the development of society, it is more and more important to purify the operating room, but many people do not know the development process of the cleaning operating room very well. Today, Ed Purification Brief introduces the development process of the cleaning operating room.
The first generation of operating rooms in the 19th century, i.e. simple operating rooms, opened the curtain of the history of operating rooms. Operations were carried out in natural environment, without measures to prevent air pollution and contact pollution. The infection rate of operations was high, and only simple operations such as incision and drainage of body surface infections were performed.
In the mid-19th century, with the development of bacteriology, the birth of steam sterilization, the establishment of surgical washing techniques, the invention of anesthesia technology and the use of disinfection and sterilization technology, the establishment of surgery was further promoted, and the diachronic rollers entered the second generation of decentralized operating rooms.
In the mid-20th century, with the centralization of wards, the operating rooms entered the third generation of centralized operating rooms. The centralized operating rooms have the air-conditioned operating rooms protected by building zones and sealed. The operating environment has been improved, and the infection rate has been steadily reduced under the control of drugs.
With the rapid development of modern air cleaning technology, the fourth generation of operating room clean operating room appeared. It is a combination of medical technology and engineering technology. It is a major progress in the development of operating room. The use of air cleaning technology significantly reduces the infection rate after operation and improves the quality of operation.
The above is about the development process of cleaning operation room. If you need more details, please pay attention to the official Wechat Public No. Aide-188.