IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0653825
(2009-12-21)
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등록번호 |
US-8192475
(2012-06-05)
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발명자
/ 주소 |
- Anderson, Thomas P.
- Balthazor, Jared J.
- Kennedy, Paul T.
- McGregor, Andrew J.
- Miller, Christopher A.
- Poppen, Mark A.
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
62 |
초록
▼
A warming device includes a poncho-type patient gown having a major body portion with inside and outside surfaces, a central panel in the major body portion, opposing sleeve portions in the central panel, and a head opening in the central panel, between the sleeve portions. An inflatable convective
A warming device includes a poncho-type patient gown having a major body portion with inside and outside surfaces, a central panel in the major body portion, opposing sleeve portions in the central panel, and a head opening in the central panel, between the sleeve portions. An inflatable convective warming apparatus is supported on a surface of the patient gown, extending from a lower edge of the patient gown at least to the head opening.
대표청구항
▼
1. A patient gown in a patient warming device in which at least one mode of patient warming is provided by an inflatable convective warming apparatus supported on the inside surface of a poncho-type patient gown including a major body portion with inside and outside surfaces, front and back panels,
1. A patient gown in a patient warming device in which at least one mode of patient warming is provided by an inflatable convective warming apparatus supported on the inside surface of a poncho-type patient gown including a major body portion with inside and outside surfaces, front and back panels, a central panel joining the front and back panels, sleeve portions on opposing sides of the central panel, and a head opening in the central panel, between the sleeve portions, the inflatable convective warming apparatus extending along the front and central panels at least to the head opening, and at least one inlet port opening through an impermeable portion of the inflatable convective warming apparatus. 2. The patient gown in a patient warming device according to claim 1, in which the inflatable convective warming apparatus includes an impermeable sheet of material and a permeable sheet of material sealed together by at least a peripheral seal, the impermeable sheet of material is attached to the inside surface of the patient gown, and the at least one inlet port is in the impermeable sheet of material. 3. The patient gown in a patient warming device according to claim 2, in which the inflatable convective warming apparatus includes separately inflatable sections, and the at least one inlet port includes at least one inlet port into a first section and at least one inlet port into a second section. 4. The patient gown in a patient warming device according to claim 3, in which the first section includes a first volume and the second section includes a second volume greater than the first volume. 5. The patient gown in a patient warming device according to claim 3, in which the first section includes a first portion of the permeable sheet of material having a first permeability and the second section includes a second portion of the permeable sheet of material having a second permeability greater than the first permeability. 6. The patient gown in a patient warming device according to claim 1, in which the inflatable convective warming apparatus includes an impermeable sheet of material and a permeable sheet of material sealed to the sheet of impermeable material along a common periphery, the sheet of impermeable material is attached to the inside surface, and the at least one inlet port includes a collar of stiff material attached to the sheet of impermeable material, around an opening in the sheet of impermeable material. 7. The patient gown in a patient warming device according to claim 6, in which the inflatable convective warming apparatus includes first and second separately inflatable sections, the first section has a first permeability and the second section has a second permeability, greater than the first permeability, the first section includes at least one inlet port, and the second section includes at least one inlet port, and further includes a first opening through the front panel in alignment with a portion of the inflatable convective warming apparatus where the at least one inlet port of the first section is positioned, and a second opening through the back panel in alignment with a portion of the inflatable convective warming apparatus where the at least one inlet port of the second section is positioned. 8. The patient gown in a patient warming device according to claim 6, further including hand slits in the front panel. 9. The patient gown in a patient warming device according to claim 6, further including tie straps on side edges the front and back panels. 10. The patient gown in a patient warming device according to claim 6, further including at least one of elongate longitudinal slits and transverse perforation lines in the central panel, between opposing edges of each sleeve portion. 11. The patient gown in a patient warming device according to claim 6, further including at least one opening through the front panel in alignment with a portion of the inflatable convective warming apparatus where the at least one inlet port is positioned. 12. The patient gown in a patient warming device according to claim 1, in which the inflatable convective warming apparatus includes a permeable sheet of material attached at least along its periphery to the inside surface of the patient gown, and the at least one inlet port is attached to the outside surface of the patient gown in communication with an opening in the front panel. 13. The patient gown in a patient warming device according to claim 12, in which the inflatable convective warming apparatus includes separately inflatable sections, and the at least one inlet port includes at least one inlet port into a first section and at least one inlet port into a second section. 14. The patient gown in a patient warming device according to claim 13, in which the first section includes a first volume and the second section includes a second volume greater than the first volume. 15. The patient gown in a patient warming device according to claim 13, in which the first section includes a first portion of the permeable sheet of material having a first permeability and the second section includes a second portion of the permeable sheet of material having a second permeability greater than the first permeability. 16. A patient gown in a patient warming device in which two modes of patient warming are provided by an inflatable convective warming apparatus supported on the inside surface of a poncho-type patient gown including a major body portion with inside and outside surfaces, front and back panels, a central panel joining the front and back panels, sleeve portions on opposing sides of the central panel, and a head opening in the central panel, between the sleeve portions, the inflatable convective warming apparatus extending along the front, central, and back panels and including a head opening in alignment with the head opening in the patient gown, and at least one inlet port opening through an impermeable portion of the inflatable convective warming apparatus. 17. The patient gown in a patient warming device according to claim 16, in which the inflatable convective warming apparatus includes an impermeable sheet of material and a permeable sheet of material sealed together by at least a peripheral seal, in which the impermeable sheet of material is attached to the inside surface of the patient gown and the at least one inlet port opens through the impermeable sheet of material. 18. The patient gown in a patient warming device according to claim 17, in which the inflatable convective warming, apparatus includes separately inflatable comfort and therapeutic warming sections, the comfort warming section is positioned along a portion of the front panel and the therapeutic warming section extends along the front, central, and back panels and includes a head opening aligned with the central panel head opening, and the at least one inlet port includes at least one inlet port into the comfort warming section and at least one inlet port into the therapeutic warming section. 19. The patient gown in a patient warming device according to claim 18, in which the comfort warming section includes a first volume of inflatable space and the therapeutic warming section includes a second volume of inflatable space greater than the first volume. 20. The patient gown in a patient warming device according to claim 18, in which the comfort warming section includes a first portion of the permeable sheet of material having a first permeability and the therapeutic warming section includes a second portion of the permeable sheet of material having a second permeability greater than the first permeability. 21. The patient gown in a patient warming device according to claim 16, further including hand slits in the front panel. 22. The patient gown in a patient warming device according to claim 16, further including tie straps on side edges of the front and back panels. 23. The patient gown in a patient warming device according to claim 16, further including at least one of an elongate longitudinal slit and a transverse perforation line in each sleeve portion, between opposing edges of each sleeve portion. 24. The patient gown in a patient warming device according to claim 16, further including at least one opening through the front panel in alignment with a portion of the inflatable convective warming apparatus where the at least one inlet port is positioned. 25. A method of warming a patient with a warming device which includes a poncho-type patient gown with a central panel, a head opening in the central panel, and an inflatable convective warming apparatus supported on an inside surface of the patient gown and extending along the front panel at least to the head opening, the method comprising: clothing a patient in the poncho-type patient gown such that the patient's head is received in the head opening;releasably attaching opposing sides of the patient gown;inflating the convective warming apparatus with a stream of warmed air;wherein warmed air is expelled from the convective warming apparatus onto the patient;separating the opposing sides;rotating the poncho-type patient gown about the patient's head to position the patient gown across the patient's arms when the patient is supine; and,while the patient is supine, inflating the convective warming apparatus with a stream of warmed air;wherein warmed air is emitted from the convective warming apparatus onto the patient. 26. A method of manufacturing warming devices in which each warming device includes a patient gown with an inflatable convective warming apparatus supported on a surface of the patient gown, comprising the acts of: forming patient gowns with poncho-type configurations in a patient gown web;forming inflatable convective warming apparatuses in a convective warming apparatus web;joining the convective warming apparatus web to a predetermined surface of the patient gown web to form a composite web. 27. The method of manufacturing according to claim 26, in which: forming patient gowns with poncho-type configurations includes forming head openings in the patient gown web; and,forming inflatable convective warming apparatuses includes forming head openings in the convective warming apparatus web. 28. The method of manufacturing according to claim 26, further including forming head openings in the composite web.
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