Krause catgut sterilization is a method of sterilizing catgut that was developed by German surgeon Nicholas Krause in 1885. Catgut is a thin natural fiber cord used in surgery to stitch wounds. It is one of the most popular materials for this purpose due to its strength, flexibility and ability to quickly dissolve in the patient's body.
However, catgut can be a source of infection, so it must be sterilized before using it in the procedure. Krause developed a method for sterilizing catgut, which involved treating it with steam under pressure.
The process of sterilizing catgut using the Krause method consisted of several stages. First, the catgut was placed in a special container, which was then closed with a lid. The container was then placed in a steam chamber, which was pressurized using steam. The steam penetrated inside the container and sterilized the catgut.
Krause's method of catgut sterilization was widely used in surgery before the advent of more modern sterilization methods. However, it continues to be used in some medical settings today, especially in developing countries where access to more modern sterilization methods may be limited.
In conclusion, Krause's sterilization of catgut was an important step in the development of surgery and made a significant contribution to improving the safety of medical procedures. Nowadays, although it is used less frequently, this method is still an important element in the arsenal of tools for sterilizing medical equipment.