Research Article

Reservoir Cannulas for Pediatric Oxygen Therapy: A Proof-of-Concept Study

Figure 8

(a)–(c) Reservoir cannula (RC) oxygen savings ratio (SR) for three patient models and (d) absolute oxygen flow rate savings, compared to nasal cannula (NC) oxygen flow.
(a) Adolescent
(b) Child
(c) Toddler
(d) Absolute flow rate savings