| 摘要 |
PROBLEM TO BE SOLVED: To provide a new patient interface for giving respiratory therapy to a patient.SOLUTION: A patient interface system for feeding supply air into an entrance to a patient's respiratory tract by positive pressure so as to provide a medical treatment for sleep-disordered breathing includes: an air feeding tube (16) that is connected to a flexible part of a plenum; a vent structure that has rigidity high enough to bear its own weight under gravity and/or rigidity high enough to prevent closing and bending under movement of the tube and traction of the tube; and a patient interface structure (32). |
