| 摘要 |
Methods, systems, and devices are described for fabricating and using an orogatric tube. The orogastric tube may have: a proximal end section; a distal end section opposite the proximal end section, the distal end having a flexible, resilient curved portion; at least one sump channel extending from the proximal end section along a pre-determined length of the orogastric tube to the distal end section; at least one balloon channel extending from the proximal end section along a pre-determined length of the orogastric tube to the distal end section, the balloon channel being in communication with an expandable balloon in the distal end section; and a main channel enclosing a pre-determined length of both the sump channel and the balloon channel. |
