Surgeons' Hall Museums - The Schimmelbusch Mask was invented by Curt Schimmelbusch in 1890 to aid the delivery of liquid anaesthetic such as chloroform. The wire frame was filled with several layers
![ANESTHESIA on Twitter: "🔴 Open drop anesthesia: It is not used in modern anesthesia. A technique for producing inhalation anesthesia in which drops of a liquid anesthetic, such as ether, are placed ANESTHESIA on Twitter: "🔴 Open drop anesthesia: It is not used in modern anesthesia. A technique for producing inhalation anesthesia in which drops of a liquid anesthetic, such as ether, are placed](https://pbs.twimg.com/media/E6QZW_BXoAIbm3d.jpg)
ANESTHESIA on Twitter: "🔴 Open drop anesthesia: It is not used in modern anesthesia. A technique for producing inhalation anesthesia in which drops of a liquid anesthetic, such as ether, are placed
![A Schimmelbusch Mask, of the type in use in British military hospitals... | Download Scientific Diagram A Schimmelbusch Mask, of the type in use in British military hospitals... | Download Scientific Diagram](https://www.researchgate.net/publication/336130291/figure/fig4/AS:808561361833985@1569787459324/A-Schimmelbusch-Mask-of-the-type-in-use-in-British-military-hospitals-during-the-First.png)