摘要:
A patient interface device (30, 130, 230, 330, 430, 530, 630, 730, 830, 1030, 1130, 1230, 1330,1430) that includes a body portion (40, 140, 240, 340, 440, 540, 640, 740, 840, 910, 1040, 1140, 1240, 1340, 1440) comprising a pair of arms (44, 144, 244, 344, 444, 544, 644, 744, 844, 1044, 1144, 1244, 1344, 1444) and a chin support (42, 142, 242, 342, 442, 542, 642, 742, 842, 1042, 1142, 1442). A first end portion of each arm in the pair of arms is coupled to an opposite end of the chin support. The chin support is adapted to be disposed under the mandible responsive to the patient interface device being donned by a user. At least one headgear attachment element (48, 148, 348, 448, 548, 848, 1048, 1148, 1248, 1348, 1448) is provided on each arm in the pair of arms. A circuit portion (50, 150, 250, 350, 450, 550, 650, 750, 850, 1050, 1150) is provided at a second end portion of each arm in the pair of arm. A patient interface portion (60, 160, 260, 360, 460, 560, 860, 1060, 1160, 1260, 1360, 1460) is coupled to the circuit portion.
摘要:
A respiratory mask comprises a mask frame and a forehead support provided to the mask frame. The forehead support comprises a base extending from the frame. The base comprises a flexible portion along at least a portion of its length including a material and/or physical characteristic that allows the base to flex from an original, unloaded position.
摘要:
A mask mounting mechanism (10) for use in connection with a patient interface device (100) having a mask (102) and a mask attachment assembly (104) with at least one strap (108) for retaining the mask (102) in a sealed position on a user's face. The mask mounting mechanism (10) includes a button element (12) extending from the mask (102), and the button element (12) includes a shaft (14) and a cap (16) having a diameter greater than the diameter of the shaft (14). A clip element (18) includes a clip element arm (20) and a buckle (28). A second end (24) of the arm (20) includes an orifice (26) extending therethrough. The buckle (28) is attached to a first end (22) of the clip element arm (20) for engaging the strap (108) of the mask attachment assembly (104). The clip element (18) is engageable with a button element (12) by engaging the orifice (26) of the clip element arm (20) over the cap (16) and adjacent the shaft (14) of the button element (12).
摘要:
A respiratory mask assembly for delivering breathable gas to a patient includes a frame and a cushion. The cushion has a non-face contacting portion structured to be connected to the frame, a face-contacting portion structured to engage the patient's face, and a central portion that interconnects the non-face contacting portion and the face contacting portion. The frame may be structured to allow a forehead support to assume multiple positions, to compensate for replacement cushions that may have a different profile, shape or size. The cushion is structured to compensate for variations in strap tension, treatment pressure and/or movement of the patient. Headgear may be provided with a strap assembly in which one or more straps is provided with selectively adjustable elasticity or extensibility that may be automatically changed in dependence of treatment pressure and/or treatment type.
摘要:
A patient interface device selection system that includes a database storing a plurality of sets of data. Each set of data in the plurality of sets of data is associated with a unique patient interface device or a component thereof. A patient data collection system, such as a measuring device, acquires a set of patient data that correspond to at least one characteristic of a patient. A processing system compares the acquired patient data with the plurality of sets of data, and determines the patient interface device or the component thereof that is suitable for use by such a patient based on a result of the comparison.
摘要:
Die Atemmaske (10) weist einen Maskengrundkörper (13), einen Schlauchanschluß (12) sowie mindestens ein Dichtelement (17) auf und ist mit einer Stirnstütze (20) versehen. Die Stirnstütze ist relativ zum Maskengrundkörper positionierbar angeordnet. Ein die Stirnstütze mit dem Maskengrundkörper koppelndes Verbindungselement (18) ist flexibel ausgebildet. Das Verbindungselement ist relativ zu einer Führung (19) derart verschieblich angeordnet, daß das Verbindungselement vorgebbar weit aus der Führung herausragt und relativ zur Führung in mindestens zwei unterschiedlichen Positionierungen arretierbar ist.
摘要:
The invention relates to a forehead rest for respiratory masks. The forehead rest comprises a user-adjustable deformable resilient cushion member configured to in use rest against the forehead of a patient. In one embodiment, the user-adjustable deformable resilient cushion member is at least one adjustable strap (365) attached and adjustable on the forehead rest. Alternatively, the user-adjustable deformable resilient cushion member can be a member (360) rotatably mounted on the forehead rest, or an inflatable member that is inflated with liquid or gas.
摘要:
A PAP system adapted for treatment of respiratory disease or sleep disordered breathing includes a patient interface (10) to be secured to and sealed against a portion of a patient's face, in use. A flow generator is adapted to be connected to the patient's head by a portion (490) of a headgear (40). The flow generator includes a blower (50) adapted to provide pressurised breathable gas to a patient through the patient interface. The blower is at least partially vibrationally isolated from the patient's body by at least one dampening means (49,485). The dampening means is adapted to reduce the amount of transmitted vibration received by the patient.
摘要:
The present invention relates to a breathing mask for use in a respirator, comprising a receiving cover comprising an engagement portion for engaging a patient's mouth portion and/or nose portion, a connection portion connected to a breathing pipe, and an elastic deformable portion for connecting the engagement portion with the connection portion; a bracket assembly, comprising a forehead support disposed external of the connection portion and a receiving cover fixing frame fixedly disposed external of the engagement portion, and an elastic member for connecting the forehead support with the receiving cover fixing frame from a bottom of the receiving cover. The breathing mask for use in a respirator according to the present invention may achieve automatic adjustment of the forehead support without manual assistant adjustment.
摘要:
Systems, devices and methods of use adapted for treatment of respiratory disease or sleep disordered breathing include a patient interface (10) adapted to be secured to and sealed against a portion of a patient's face, in use. A flow generator is adapted to be connected to the patient interface and to be secured by a portion of the patient's body. The flow generator includes a blower (50) adapted to provide pressurized breathable gas to a patient through the patient interface. The blower is adapted to be at least partially vibrationally isolated from the patient's body by at least one dampening system (49) or device. The dampening device or system is adapted to reduce the amount of transmitted vibration received by the patient. A PAP system includes a patient interface including sealing arrangement (30) adapted to form a seal with the patient's nose and/or mouth and headgear (40) to support the sealing arrangement in position on the patient's head. A blower is structured to generate a supply of pressurized air. The blower is supported by the patient interface on the patient's head and in communication with the patient interface. The headgear forms one or more ducts (42) to communicate pressurized air from the blower to a breathing cavity defined by the sealing arrangement.