Patient interface device with limited support area on the face
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61M-016/06
A61M-016/08
출원번호
US-0991038
(2016-01-08)
등록번호
US-9649463
(2017-05-16)
발명자
/ 주소
Ho, Peter Chi Fai
Matula, Jr., Jerome
Andrews, Derrick Blake
Sofranko, Richard Andrew
Horn, Dana Marie
출원인 / 주소
RIC INVESTMENTS, LLC
대리인 / 주소
Haas, Michael W.
인용정보
피인용 횟수 :
0인용 특허 :
17
초록▼
A patient interface device includes a support member, a sealing assembly attached to the support member, and a pair of contacting members. The contacting members are coupled to the support member on each side of the sealing assembly. The contacting members are each configured and arranged to contact
A patient interface device includes a support member, a sealing assembly attached to the support member, and a pair of contacting members. The contacting members are coupled to the support member on each side of the sealing assembly. The contacting members are each configured and arranged to contact the user over a limited contacting region, which corresponds to a junction of the orbicularis oris facial muscle, the zygomaticus facial muscle, and the risorius facial muscle.
대표청구항▼
1. A patient interface device comprising: a support member;a sealing assembly operatively coupled to the support member, wherein the sealing assembly is adapted to contact a user and communicate a flow of gas to an airway of the user;a first support frame having a first coupling end and a first arm
1. A patient interface device comprising: a support member;a sealing assembly operatively coupled to the support member, wherein the sealing assembly is adapted to contact a user and communicate a flow of gas to an airway of the user;a first support frame having a first coupling end and a first arm extending from the first coupling end, the first coupling end being operatively coupled to a first end portion of the support member such that the first support frame is moveable relative to the support member, wherein a distal end of the first arm includes a first headgear attachment slot;a second support frame having a second coupling end and a second arm extending from the second coupling end, the second coupling end being operatively coupled to a second end portion of the support member opposite the first end portion such that the second support frame is moveable relative to the support member, wherein a distal end of the second arm includes a second headgear attachment slot, wherein the first support frame is separate from the second support frame;a first contacting member operatively coupled to the first arm of the first support frame between the first coupling end and the first headgear attachment slot;a second contacting member operatively coupled to the second arm of the second support frame between the second coupling end and the second headgear attachment slot, wherein the first support frame and the second support frame are flexible or semi-rigid, and wherein the first contacting member and the second contacting member are each configured and arranged to contact the user over a limited contacting region, and wherein the limited contacting region corresponds to a junction of the orbicularis oris facial muscle, the zygomaticus facial muscle, and the risorius facial muscle, but does not overly the zygomatic bones. 2. The patient interface device of claim 1, wherein the sealing assembly comprises a pair of prongs, a cushion, or a cushion and a faceplate. 3. The patient interface device of claim 1, further comprising: a headgear assembly operatively coupled to the support member;an exhaust assembly operatively coupled to the support member; orboth the headgear assembly and the exhaust assembly. 4. The patient interface device of claim 1, wherein the sealing assembly is rotatable relative to the first contacting member and the second contacting member. 5. The patient interface device of claim 1, wherein the first support frame is rotatable relative to the support member, and wherein the second support frame is rotatable relative to the support member. 6. The patient interface device of claim 1, wherein the first support frame is sized and configured to extend along a first side of a face responsive to the patient interface device being worn by the user, wherein the second support frame is sized and configured to extend along a second side of the face responsive to the patient interface device being worn by the user, wherein the first contacting member is coupled to the first support frame so as to protrude toward the user, and wherein the second contacting member is coupled to the second support frame so as to protrude toward the user. 7. The patient interface device of claim 1, wherein the support member includes a conduit member having an internal passage and a brace member provided within the conduit member such that at least a portion of the brace member is disposed in the internal passage. 8. The patient interface device according to claim 7, wherein the brace member includes a first end portion, a second end portion, and a central bar provided between the first end portion and the second end portion. 9. The patient interface device according to claim 8, wherein a first end of the conduit member and the first end portion of the brace member are received within the first coupling end and a second end of the conduit member and the second end portion of the brace member are received within the second coupling end. 10. A patient interface device comprising: a support member;a sealing assembly operatively coupled to the support member, wherein the sealing assembly is adapted to contact a user and communicate a flow of gas to an airway of the user;a first support frame having a first coupling end and a first arm extending from the first coupling end, the first coupling end being operatively coupled to a first end portion of the support member such that the first support frame is moveable relative to the support member, wherein a distal end of the first arm includes a first headgear attachment slot;a second support frame having a second coupling end and a second arm extending from the second coupling end, the second coupling end being operatively coupled to a second end portion of the support member opposite the first end portion such that the second support frame is moveable relative to the support member, wherein a distal end of the second arm includes a second headgear attachment slot, wherein the first support frame is separate from the second support frame;a first contacting member operatively coupled to the first arm of the first support frame between the first coupling end and the first headgear attachment slot;a second contacting member operatively coupled to the second arm of the second support frame between the second coupling end and the second headgear attachment slot, wherein the first support frame and the second support frame are flexible or semi-rigid, wherein the first contacting member and the second contacting member are each configured and arranged to contact the user over a limited contacting region, and wherein the limited contacting region corresponds to an area over a maxilla at a canine fossa region, which includes a valley at a base of a zygomatic bone but does not overlie the zygomatic bones. 11. The patient interface device of claim 10, wherein the sealing assembly comprises a pair of prongs, a cushion, or a cushion and a faceplate. 12. The patient interface device of claim 10, further comprising: a headgear assembly operatively coupled to the support member;an exhaust assembly operatively coupled to the support member; orboth the headgear assembly and the exhaust assembly. 13. The patient interface device of claim 10, wherein the sealing assembly is rotatable relative to the first contacting member and the second contacting member. 14. The patient interface device of claim 10, wherein the first support frame is rotatable relative to the support member, and wherein the second support frame is rotatable relative to the support member. 15. The patient interface device of claim 10, wherein the first support frame is sized and configured to extend along a first side of a face responsive to the patient interface device being worn by the user, wherein the second support frame is sized and configured to extend along a second side of the face responsive to the patient interface device being worn by the user, wherein the first contacting member is coupled to the first support frame so as to protrude toward the user, and wherein the second contacting member is coupled to the second support frame so as to protrude toward the user. 16. The patient interface device of claim 7, wherein the support member includes a conduit member having an internal passage and a brace member provided within the conduit member such that at least a portion of the brace member is disposed in the internal passage. 17. The patient interface device according to claim 16, wherein the brace member includes a first end portion, a second end portion, and a central bar provided between the first end portion and the second end portion. 18. The patient interface device according to claim 17, wherein a first end of the conduit member and the first end portion of the brace member are received within the first coupling end and a second end of the conduit member and the second end portion of the brace member are received within the second coupling end.
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이 특허에 인용된 특허 (17)
Scarberry, Eugene N.; White, Ronald E.; McElroy, Benedict R., Customizable seal, mask with customizable seal and method of using such a seal.
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.
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.
Ho, Peter Chi Fai; Matula, Jr., Jerome; Andrews, Derrick Blake; Sofranko, Richard Andrew; Horn, Dana Marie, Patient interface device with limited support area on the face.
Ho, Peter Chi Fai; Matula, Jr., Jerome; Andrews, Derrick; Sofranko, Richard Andrew; Horn, Dana Marie, Patient interface device with limited support area on the face.
Barnett Shari S. (Pittsburgh PA) Handke Patrick M. (Monroeville PA) Sabo Kristine K. (New Kensington PA) Scarberry Eugene N. (Trafford PA), Respiratory mask facial seal.
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