US Patent 11364357 Pharyngeal respirators

Described herein are examples of pharyngeal respirators. Pharyngeal respirators may include a connection end having a first outer width, a flange disposed on the connection end having a second outer width greater than the first outer width, and a socket disposed on the flange. The connection end may be insertably disposed within a receiver of a pharyngeal breathing tube. The flange may not fit within the receiving end of the pharyngeal breathing tube. The socket may receive a medical fitting. The connection end, the flange, and the socket may form a tubular structure having a first end comprising the connection end and a second end comprising the socket.