A respiration assist mask having an input gas feed tube, a ventilation interface, a facial interface and nasal inserts. The gas feed tube can connect to the ventilation interface and form a seal. The ventilation interface may be joined with the facial interface to form a seal between the ventilation
A respiration assist mask having an input gas feed tube, a ventilation interface, a facial interface and nasal inserts. The gas feed tube can connect to the ventilation interface and form a seal. The ventilation interface may be joined with the facial interface to form a seal between the ventilation interface and the facial interface, as well as between the facial interface and the face of a user. Additionally, nasal inserts may be inserted into a portion of the facial interface and form a seal between the inserts and the facial interface.
대표청구항▼
1. A ventilation device, comprising: a ventilation interface configured to connect to a positive gas pressure source supplying a gas to the ventilation interface;a cushioned facial interface connected to the ventilation interface, the cushioned facial interface having a gas exit configured to seal o
1. A ventilation device, comprising: a ventilation interface configured to connect to a positive gas pressure source supplying a gas to the ventilation interface;a cushioned facial interface connected to the ventilation interface, the cushioned facial interface having a gas exit configured to seal over the mouth of a user, at least one nasal opening, and at least one receiving flange proximate the at least one nasal opening; andat least one removable nasal pillow, the at least one removable nasal pillow having a nasal insert portion, a coupling portion, and an indented portion that allows movement of the nasal insert portion relative to the coupling portion, the coupling portion with at least three flanges and two grooves formed between the at least three flanges and configured to allow for coupling to the cushioned facial interface, wherein at least two of the flanges and at least one of the grooves are all sized to receive and to seal against the at least one receiving flange and couple the at least one removable nasal pillow to the cushioned facial interface. 2. The ventilation device of claim 1, wherein the at least one nasal pillow is coupled to a second removable nasal pillow with a connecting member. 3. The ventilation device of claim 2, wherein the connecting member is removably attached to the at least one removable nasal pillow and the second removable nasal pillow. 4. The ventilation device of claim 1, wherein the cushioned facial interface has a membrane, and the at least one nasal pillow has a nasal insert portion defining a distance between a top edge of the membrane and a bottom edge of the nasal insert portion that is approximately 0.030″ to 2″. 5. The ventilation device of claim 1, wherein the at least one receiving flange of the cushioned facial interface has an upper surface, a lower surface, and nasal opening surface that are all configured to seal against the at least two of the flanges and at least one of the grooves. 6. The ventilation device of claim 1, wherein the at least two flanges of the at least one removable nasal pillow includes an upper flange with a lower surface and a lower flange with an upper surface and the at least one groove includes a side surface between the lower surface and the upper surface, wherein the upper surface, the lower surface, and the side surface are all configured to seal against the at least one receiving flange. 7. The ventilation device of claim 1, wherein at least a portion of the indented portion has a smaller diameter than the at least one of the grooves. 8. A ventilation device, comprising: a ventilation interface configured to connect to a positive gas pressure source supplying a gas to the ventilation interface;a cushioned facial interface connected to the ventilation interface, the cushioned facial interface having a gas exit configured to seal over the mouth of a user; andat least one removable and linearly adjustable nasal pillow;at least one spacer configured to vary the height of the at least one removable nasal pillow with respect to the cushioned facial interface wherein one of a first plurality of flanges on the at least one spacer connects to at least one flange on the cushioned facial interface. 9. The ventilation device of claim 8, wherein the at least one removable nasal pillow has at least three flanges, of which at least two of the flanges are used to couple the at least one removable nasal pillow to the cushioned facial interface. 10. The ventilation device of claim 8, wherein the at least one removable nasal pillow is coupled to the cushioned facial interface using friction. 11. The ventilation device of claim 8, where the cushioned facial interface has at least one flange used to couple the at least one removable nasal pillow to the cushioned facial interface. 12. The ventilation device of claim 8, wherein the cushioned facial interface has a plurality of flanges used to couple the cushioned facial interface to at least one spacer. 13. The ventilation device of claim 8, wherein the at least one spacer has at least one flange used to couple to the at least one removable nasal pillow. 14. The ventilation device of claim 8, wherein the at least one spacer has a plurality of flanges used to couple to the at least one removable nasal pillow. 15. The ventilation device of claim 8, wherein the cushioned facial interface is coupled to the at least one removable nasal pillow using friction. 16. The ventilation device of claim 8, wherein the at least one spacer is coupled to the cushioned facial interface using friction. 17. The ventilation device of claim 8, wherein the at least one spacer is coupled to the at least one removable nasal pillow using friction. 18. The respiration assist mask of claim 8, wherein the at least one spacer has a hinged portion. 19. The respiration assist mask of claim 18, wherein the hinged portion of the at least one spacer allows the at least one spacer to be expanded and compressed. 20. The ventilation device of claim 8, wherein the at least one nasal pillow is coupled to a second removable nasal pillow with a connecting member. 21. The ventilation device of claim 20, wherein the connecting member is removably attached to the at least one removable nasal pillow and the second removable nasal pillow. 22. The ventilation device of claim 20, wherein the connecting member is made of a rigid material. 23. The ventilation device of claim 20, wherein the connecting member is made of a soft material.
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이 특허에 인용된 특허 (81)
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Weinstein Allan (9205 Pegasus Ct. Potomac MD 20854) Weinstein Robert (62 Commonwealth Ave. Boston MA 02116), Device for delivering aerosol to the nasal membranes and method of use.
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Snook James A. (Overland Park KS) Nelson Thomas W. (Lenexa KS) Wyble Marilyn S. (Overland Park KS) Trimble Russell L. (Overland Park KS), Inspiration oxygen saver.
Bowe Edwin A. (Columbia SC) Klein ; Jr. E. F. (Columbia SC) Boysen Philip G. (Gainesville FL), Method and apparatus for inhalation of treating gas and sampling of exhaled gas for quantitative analysis.
Robertson ; Jr. Charles H. (4200 Oxford Circle East Richmond VA 23221) Bradley Mark E. (32 Orchard Way South Rockville MD 20854), Method and apparatus for measuring pulmonary ventilation.
Nelson Joseph M. (2416 Wilson Ave. Bristol PA 19007), Mobile air supply cart having dual tanks and connections allowing simultaneous filling of tank and delivery of air to a.
Winthrop Neil (12A Amherst Ct. Royal Palm Beach FL 33411) Bayron Harry (7439 Pioneer Rd. West Palm Beach FL 33413), Nasal CPAP/Cannula and securement apparatus.
Marshall Marie F. (1330 Berggren Way Sacramento CA 95815) Kislow Nancy C. (1330 Berggren Way Sacramento CA 95815), Nasal cannula assembly with patient comfort pad.
Trimble Russell L. (Overland Park KS) Dolida Roger J. (Kingwood TX) Rose Frederick R. (Overland Park KS) Metzler Philip M. (Overland Park KS), Nasal puff with adjustable sealing means.
Bir Phillip (R.R. 5 Box 78 LaGrange IN 46761), Oxygen cannulae for continuous administration of oxygen, and its associated mounting structure and method for mounting s.
Zalkin Daniel (7 ; rue de Tournebride 78120 Rambouillet) Isabey Daniel (19 ; rue Sandrin 94140 Alfortville) Brochard Laurent (15 ; avenue Jacques Jezequel 92170 Vanves) Harf Alain (23 avenue de la Da, Respiratory aid device.
Chu Raymond D. (Boulder CO) Rubner Anthony C. (Arvada CO) Fellinger Michael W. (Boulder CO), Servo control system for a reciprocating piston respirator.
Cullen, Christopher Samuel; Eves, Matthew; Guney, Memduh; La Guzza, Michael Charles; Von Moger, Lochlan; Scheiner, Rupert Christian; Amarasinghe, Amal Shirley, Cushion with clip for patient interface.
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