| 摘要 |
<p>A catheter guide system for management of difficult upper airway intubation includes a multilumen catheter (20) having one large central lumen (26) and two smaller lumens (28, 30) defined in the sidewall of the catheter. A tubular adaptor (100) is usable with the catheter when disposed over its proximal end to isolate the proximal end lumen outlets from each other for communication thereof with fluid sources such as oxygen and anesthetic and with monitoring devices.</p> |
