최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0316219 (2011-12-09) |
등록번호 | US-8573219 (2013-11-05) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 2 인용 특허 : 641 |
A nasal ventilation interface including a pair of tubes configured to deliver a ventilation gas. The tubes are attachable at a first end to a ventilation gas supply hose and engageable at a second end with a person's nostril. A coupler is configured to align the pair of tubes with the person's nostr
A nasal ventilation interface including a pair of tubes configured to deliver a ventilation gas. The tubes are attachable at a first end to a ventilation gas supply hose and engageable at a second end with a person's nostril. A coupler is configured to align the pair of tubes with the person's nostrils, wherein each tube has an absence of pneumatic interconnection with the other tube.
1. A nasal ventilation interface for the purpose of supplying ventilation gas to a person's airway, the interface comprising: a generally tubular construction with a distal end configured with a first and a second tube for engagement with a person's nostrils and each defining an angulated fenestrati
1. A nasal ventilation interface for the purpose of supplying ventilation gas to a person's airway, the interface comprising: a generally tubular construction with a distal end configured with a first and a second tube for engagement with a person's nostrils and each defining an angulated fenestration in alignment with and directly opposed to a nostril opening, the angulated fenestration being diagonally oriented with respect to a person's face to define a nostril airflow direction outward from the face and downward from the nostril, a proximal end configured for attachment to a ventilation gas supply hose;a coupler connecting the first and second distal ends of the tubes; anda lifting device applied substantially directly under the nose to the distal end of the first and second tubes, wherein the lift creates and maintains an upward engagement force between the respective first and second distal ends of the tubes and the nostrils, and maintains the angulated fenestration oriented along the nostril airflow direction. 2. The interface of claim 1, wherein the lifting device is a first strap attachable to the distal end of the tubes via the coupler. 3. The interface of claim 2, wherein the first strap comprises two ends, wherein the two ends extend bilaterally away from the nose and join at the back or side of the head. 4. The interface of claim 2, wherein the first strap further comprises a malleable member. 5. The interface of claim 2, wherein the first strap further comprises a shape memory member. 6. The interface of claim 2, wherein the tension and location of the first strap are adjustable. 7. The interface of claim 2, further comprising a facial pad, wherein the facial pad is attachable to the first strap and positions the distal end of the interface beneath the nose. 8. A nasal ventilation interface apparatus for the purpose of supplying ventilation gas to a person's airway, the apparatus comprising: a generally tubular construction with a distal end comprising a first and second tube configured to engage a person's nostrils and each defining an angulated fenestration in alignment with and directly opposed to a nostril opening, the angulated fenestration being diagonally oriented with respect to a person's face to define a nostril airflow direction outward from the face and downward from the nostril, and a proximal end configured to attach to a ventilation gas supply hose, wherein the distal end comprises a facial pad positioned between the tubes and skin between the user's nose and upper lip, and wherein the facial pad cushions the user's shin and tilts the distal end of the tubes to maintain the angulated fenestration oriented along the nostril airflow direction and align each of the first tube and the second tube with a rim of the user's nostrils. 9. The apparatus of claim 8, wherein the facial pad is comprised of a viscoelastic material and the pair of tubes are comprised of a plastic material. 10. The apparatus of claim 8, wherein the facial pad is comprised of an energy absorption material. 11. The apparatus of claim 8, wherein the facial pad is adjustable or a variety of facial pad sizes can be interchanged. 12. The apparatus of claim 8, wherein the facial pad is integral to a coupler, a head strap connector, the first and second tubes, or sealing cushions. 13. The apparatus of claim 8, wherein the facial pad is attached to a head strap connector with a hinge. 14. A nasal ventilation interface apparatus for the purpose of supplying ventilation gas to a person's airway comprising: a generally tubular construction with a distal end comprising a first and a second tube configured to engage a person's nostrils and each defining an angulated fenestration in alignment with and directly opposed to a nostril opening, the angulated fenestration being diagonally oriented with respect to a person's face to define a nostril airflow direction outward from the face and downward from the nostril, and a proximal end configured to attach to a ventilation gas supply hose,a band member substantially circumventing the head from the chin to the top of the head, wherein the band member applies upward compression on the chin so as to bias the mouth in a close state, anda first connector between the first tube and the band member and a second connector between the second tube and the band member, wherein the first connector and the second connector apply an upward lifting force on distal ends of the first tube and the second tube to maintain a seal with the nostrils, and maintain the angulated fenestration oriented along the nostril airflow direction. 15. The apparatus of claim 14, wherein the hand member provides an upward force on the distal end first and second tubes, wherein the force maintains compression between the nostrils and the distal ends of the first and second tubes wherein the compression substantially seals the first and second tubes to the nostrils. 16. The apparatus of claim 14, wherein the distal end of the tubes is generally circular and comprises an inner diameter generally approximately equal to or less than the diameter of the nostril opening of the user. 17. The apparatus of claim 16, wherein the distal end of the tubes has an inner diameter of about 6 mm to about 22 mm.
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