Tracheotomy tube with speaking valve
Silver tracheotomy tube including inner tubes and with speaking valve, used by Ronald Hughes, as a result of contracting polio in 1956 aged 34, by Down, England
Silver tracheotomy tube and box used by Ronald Hughes, as a result of contracting polio in 1956 aged 34, by Down, England
Silver tracheotomy tube including inner tubes and with speaking valve, used by Ronald Hughes, as a result of contracting polio in 1956 aged 34, by Down, England
One of two silver tracheotomy tubes. Used by Ronald Hughes, as a result of contracting polio in 1956 aged 34, by Down, England
Second of two silver tracheotomy tubes. Used by Ronald Hughes, as a result of contracting polio in 1956 aged 34, by Down, England
Wooden box for silver tracheotomy tube used by Ronald Hughes, as a result of contracting polio in 1956 aged 34, by Down, England