The development history of clean operating room

The development history of clean operating room

The clean operating room is a place that provides surgery and rescue for patients, and is an important work department that reflects the technical level of the hospital's surgery. After nearly a hundred years of development, the operating room has gradually developed from meeting the needs of surgical operations to maintaining a sterile environment to the maximum extent, reducing trauma infection, and providing...

Text label: clean operating room, sterile operating room, clean operating room development history

Development history of clean operating room

The clean operating room is a place that provides surgery and rescue for patients, and is an important work department that reflects the technical level of the hospital's surgery. After nearly a hundred years of development, the operating clean room modular has gradually developed from meeting the needs of surgical operations to maintaining a sterile environment to the greatest extent possible, reducing trauma infection, and providing a good working environment for medical staff.

The evolution of the operating room

The history of surgery can be traced back to the distant Neolithic Age. With the evolution of the times and the development of society, surgery has developed rapidly, and the development of surgery has led to the development of aseptic methods and disinfection methods. . In the 19th century, anesthesiology was born. In October 1846, the dental department of a general hospital in the United States performed the first major operation under inhalation anesthesia, and the operating room entered the stage of history. Although the venue at that time was located in the classroom of the library, and although no one was wearing standard work clothes, it did open the historical prelude to the development of the operating room. Zhongjing Global Purification can provide consulting, planning, design, construction, installation and transformation of GMP workshop, clean operating room, sterile laboratory, purification workshop and other supporting services.

1. Simple operating room (the first generation operating room)

With the development and progress of medicine, in the middle of the 19th century, the invention of anesthesia technology promoted the establishment of surgery and produced the operating room. The development of bacteriology, the development of steam sterilization, the improvement of hand washing in the operating room, the use of masks, the use of surgical gowns, etc., have further promoted the development of surgery.

Second, decentralized operating clean room modular (second-generation operating room)

In the early 20th century, modern surgery was popularized. Each diagnosis and treatment department established its own operating room. The operating room existed in the hospital in a decentralized form. According to the needs of the discipline, the operating room was equipped with corresponding medical treatment. instrument. This decentralized operating room has existed for a long time in the history of operating room development.

Three, centralized operating room (third-generation operating room)

From the end of the 19th century to the beginning of the 20th century, the natural sciences developed rapidly, and the outbreak of the First World War and the Second World War accelerated the reform and improvement of the hospital operating room. Since the mid-20th century, surgery has been further developed, and the operating room has gradually changed from a decentralized form to a centralized form. In 1937, the Universal Exposition held in Paris, France, showcased the centralized operating room, and the modern operating room was officially established. In 1955, the University of Tokyo opened the first operation department, and all specialized operating rooms were centralized and managed in the operation department. In 1963, the centrally-supplied flat-layout operating department was introduced in the United States. This centralized operating system is a revolution in the history of operating room development. Modern operating rooms basically belong to this type.

Four, clean operating room

Today, we have entered a new century, the rapid development of medicine has provided a brand-new medical environment, and the fourth-generation operating room has entered our era. In the 1950s, due to the needs of the microelectronics industry and the precision machinery industry, air cleaning technology was produced. After this new technology came out, it was immediately valued by medical experts and clinical medical engineering experts. In the mid-1960s, Mr. CHARN-LEY, a well-known orthodontic expert at Tinton Hospital in Wiganbo, UK, first applied vertical laminar flow purification technology to surgery, which significantly reduced the number of bacteria in the air. Due to the joint efforts of medical experts and clinical medical engineering technicians, the design of clean air operating room has been gradually improved, and its obvious effect of reducing the infection rate of surgery has been recognized by the society. In 1966, the world's first laminar flow clean operating room was established at Patton Memorial Hospital in the United States. The construction of the operating department has developed into a new stage, that is, the clean operating room stage.

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