JP2018518350A5 - - Google Patents

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Publication number
JP2018518350A5
JP2018518350A5 JP2018519262A JP2018519262A JP2018518350A5 JP 2018518350 A5 JP2018518350 A5 JP 2018518350A5 JP 2018519262 A JP2018519262 A JP 2018519262A JP 2018519262 A JP2018519262 A JP 2018519262A JP 2018518350 A5 JP2018518350 A5 JP 2018518350A5
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JP
Japan
Prior art keywords
elbow
valve
access
elbow connector
mask
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JP2018519262A
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JP2018518350A (ja
JP7019565B2 (ja
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Priority claimed from PCT/US2016/039117 external-priority patent/WO2016210192A1/en
Publication of JP2018518350A publication Critical patent/JP2018518350A/ja
Publication of JP2018518350A5 publication Critical patent/JP2018518350A5/ja
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Claims (15)

  1. 圧力下で陽圧換気マスクを装着している患者の口腔へのアクセスのための陽圧換気エルボーであって、
    エルボーを形成し、空気供給の入口と空気供給の出口との間に延在している空気供給路を規定するハウジングであって、前記空気供給流路が前記入口から前記出口へ加圧空気を供給するように構成されたハウジングと、
    陽圧換気マスクに取り付けるように構成されたマスクコネクタと、
    前記路内へハウジングを介して形成されたアクセスポートであって、そこに接続された前記エルボーとともに前記マスクを装着している患者の前記口へのアクセスを提供するアクセスポートと、
    前記ポートに位置するアクセス弁であって、換気装置からの圧力下で自己閉鎖するよう構成されたアクセス弁と、を備える、陽圧換気エルボー。
  2. 前記アクセス弁は、5〜15cmH Oの圧力下で自己閉鎖する、請求項1に記載のエルボーコネクタ。
  3. 前記アクセス弁は、前記弁を閉鎖するための圧力に反応する1以上のリーフレットを備える、請求項1または2に記載のエルボーコネクタ。
  4. 各リーフレットの少なくとも一部分は、2mm未満の厚さを有する、請求項3に記載のエルボーコネクタ。
  5. 前記アクセス弁は、前記エルボーの前記ハウジング上に据え付けられた弁のリム部を含み、前記リーフレットは、その前記路内に配置されている、請求項3または4に記載のエルボーコネクタ。
  6. 前記リーフレットは、器具によって逆になった場合、そこから器具が取り除かれると、5〜15cmH Oの圧力で自己復帰する、請求項3〜5のいずれか一項に記載のエルボーコネクタ。
  7. 前記アクセス弁は、器具によって前記弁が開かれることを許容する1以上のスリットを含み、前記リーフレットは、前記換気装置からの圧力が当該リーフレットに適用されて前記器具が前記弁から取り除かれる際に、前記スリットを閉鎖するよう構成される、請求項3〜6のいずれか一項に記載のエルボーコネクタ。
  8. 前記アクセス弁は、交差スリットを含む、請求項1〜7のいずれか一項に記載のエルボーコネクタ。
  9. 前記アクセス弁は、ダックビル弁である、請求項1〜8のいずれか一項に記載のエルボーコネクタ。
  10. 前記アクセス弁は、少なくとも10mmの直径で開放している、請求項1〜9のいずれか一項に記載のエルボーコネクタ。
  11. 前記換気装置の圧力が喪失した際に雰囲気に開口する窒息防止弁をさらに備える、請求項1〜10のいずれか一項に記載のエルボーコネクタ。
  12. 前記マスクコネクタは、前記マスクに取り外し可能に取り付けられている、請求項1に記載のエルボーコネクタ。
  13. 請求項1に記載のエルボーを備える、陽圧換気マスク。
  14. 前記マスクは、シェルを含み、前記エルボーは、前記シェルに相対的に揺動する、請求項13に記載の陽圧換気マスク。
  15. 換気装置に前記エルボーコネクタを接続することと、5〜15cmH Oの圧力に前記換気装置の圧力を設定することと、を備える、請求項13または14に記載の陽圧換気マスクを使用する方法。
JP2018519262A 2015-06-23 2016-06-23 陽圧マスク、並びに、関連するアダプタ、器具及び方法 Active JP7019565B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562183733P 2015-06-23 2015-06-23
US62/183,733 2015-06-23
US201562252577P 2015-11-08 2015-11-08
US62/252,577 2015-11-08
PCT/US2016/039117 WO2016210192A1 (en) 2015-06-23 2016-06-23 Positive pressure mask and related adapters, appliances, and methods

Publications (3)

Publication Number Publication Date
JP2018518350A JP2018518350A (ja) 2018-07-12
JP2018518350A5 true JP2018518350A5 (ja) 2019-07-25
JP7019565B2 JP7019565B2 (ja) 2022-02-15

Family

ID=56369222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018519262A Active JP7019565B2 (ja) 2015-06-23 2016-06-23 陽圧マスク、並びに、関連するアダプタ、器具及び方法

Country Status (5)

Country Link
US (1) US10493228B2 (ja)
EP (1) EP3313489B1 (ja)
JP (1) JP7019565B2 (ja)
CN (1) CN107921228B (ja)
WO (1) WO2016210192A1 (ja)

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