JP2022522828A - 吸引カテーテルアセンブリ、並びに吸引カテーテルアセンブリを含むアセンブリ - Google Patents
吸引カテーテルアセンブリ、並びに吸引カテーテルアセンブリを含むアセンブリ Download PDFInfo
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- JP2022522828A JP2022522828A JP2021551981A JP2021551981A JP2022522828A JP 2022522828 A JP2022522828 A JP 2022522828A JP 2021551981 A JP2021551981 A JP 2021551981A JP 2021551981 A JP2021551981 A JP 2021551981A JP 2022522828 A JP2022522828 A JP 2022522828A
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- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0825—Joints or connectors with ball-sockets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0465—Tracheostomy tubes; Devices for performing a tracheostomy; Accessories therefor, e.g. masks, filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2240/00—Specially adapted for neonatal use
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (12)
- 閉鎖システム用吸引カテーテルアセンブリ(2)であって、気管チューブ(1)の機械側端(12)に取り付けられるよう適合された一端における患者側端フィッティング(20)と、反対側の端部における機械側端フィッティング(12)と、該機械側端フィッティングから前記患者側端フィッティングに向けて延在することにより、吸引カテーテルの患者側端が前記患者側端フィッティングを通って延在可能な前記吸引カテーテル(24)と、前記吸引カテーテル周りで該吸引カテーテルに沿うよう延在すると共に、一端において前記機械側端フィッティングに取り付けられ、他端において前記患者側端フィッティングに取り付けられた可撓性を有する保護用のエンベロープ(26)と、を備えるアセンブリにおいて、
前記患者側端フィッティング(20)が、前方部分(42)を有し、該前方部分(42)が、コネクタを介することなく、前記気管チューブ(1)におけるシャフト(10)の前記機械側端(12)内に直接的に差し込まれるよう形成され、前記患者側端フィッティング(20)が、前記可撓性のエンベロープ(26)が取り付けられた機械側端部分(30)、並びに前記機械側端部分(30)と前記前方部分(42)との間で相対的な角回転を可能にするために、前記前方部分と前記機械側端部分との間で回転可能な継手(43)を有することを特徴とするアセンブリ。 - 請求項1に記載のアセンブリであって、前記患者側端フィッティング(20)の前記前方部分(40)が、その長さに沿って後方に向けて直径が増加するようテーパ付けされていることを特徴とするアセンブリ。
- 気管チューブ(1)及び閉鎖システム用吸引カテーテルアセンブリ(2)のアセンブリであって、前記気管チューブが、患者側端(11)及び機械側端(12)を含む可撓性プラスチック材料で構成されたシャフト(10)を有し、前記吸引カテーテルアセンブリ(2)が、一端における患者側端フィッティング(20)と、反対側の端部における機械側端フィッティング(21)と、前記機械側端フィッティングから前記患者側端フィッティングに向けて延在することにより、吸引カテーテル(24)の患者側端(24`)が前記患者側端フィッティングを通って延在可能な前記吸引カテーテル(24)と、該吸引カテーテル(24)周りで前記吸引カテーテル(24)に沿うよう延在すると共に、一端において前記機械側端フィッティング(20)に取り付けられ、他端において前記患者側端フィッティング(20)に取り付けられた可撓性を有する保護用のエンベロープ(26)と、を備えるアセンブリにおいて、
前記患者側端フィッティング(20)が、テーパ付けられた前方部分(42)を有し、前記前方部分(42)が、コネクタを介することなく、前記気管チューブ(1)における前記シャフト(10)の前記機械側端(12)内に直接的に差し込まれ、前記患者側端フィッティング(20)が、前記可撓性のエンベロープ(26)が取り付けられた機械側端部分(30)、並びに前記機械側端部分(30)と前記前方部分(42)との間で相対的な角回転を可能にするために、前記前方部分と前記機械側端部分との間で回転可能な継手(43)を有することを特徴とするアセンブリ。 - 請求項1~3の何れか一項に記載のアセンブリであって、前記回転可能な継手(43)が、一方の部位に部分球面(39)を有し、該一方の部位における部分球面(39)が、他方の部位における部分球面(41)内に取り付けられていることを特徴とするアセンブリ。
- 請求項4に記載のアセンブリであって、前記一方の部位が、機械側端部分(30)側に位置し、前記他方の部位が、前方部分(42)側に位置していることを特徴とするアセンブリ。
- 請求項1~5の何れか一項に記載のアセンブリであって、前記患者側端フィッティング(20)の前記機械側端部分(30)が、前記カテーテル(24)が通過するワイパーシール(32)を有することを特徴とするアセンブリ。
- 請求項1~6の何れか一項に記載のアセンブリであって、前記患者側端フィッティング(20)が、前記フィッティング内に開口するサイドポート(37)を有することを特徴とするアセンブリ。
- 請求項7に記載のアセンブリであって、前記サイドポートが、機械側端部分(30)に設けられると共に、換気回路に接続された協働する雄カップリングを収容するよう適合された雌テーパカップリング(37)によって形成されていることを特徴とするアセンブリ。
- 請求項1~8の何れか一項に記載のアセンブリであって、前記患者側端フィッティング(20)の前記前方部分(42)が、前記気管チューブ(1)における前記シャフト(10)の前記機械側端(12)内において、実質的に全長に沿って延在するよう適合されていることを特徴とするアセンブリ。
- 請求項3又は請求項3に従属する何れか一項に記載のアセンブリであって、前記患者側端フィッティング(20)の前記前方部分(42)が、前記チューブ(1)内に結合されていることを特徴とするアセンブリ。
- 請求項1~10の何れか一項に記載のアセンブリであって、前記気管チューブが、気管切開チューブ(1)であることを特徴とするアセンブリ。
- 請求項1~11の何れか一項に記載のアセンブリであって、前記チューブが、小児用チューブであることを特徴とするアセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1902868.7A GB201902868D0 (en) | 2019-03-02 | 2019-03-02 | Suction catheter assemblies and assemblies including a suction catheter assembly |
GB1902868.7 | 2019-03-02 | ||
PCT/GB2020/000022 WO2020178540A1 (en) | 2019-03-02 | 2020-02-26 | Suction catheter assemblies and assemblies including a suction catheter assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2022522828A true JP2022522828A (ja) | 2022-04-20 |
Family
ID=66377269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021551981A Ceased JP2022522828A (ja) | 2019-03-02 | 2020-02-26 | 吸引カテーテルアセンブリ、並びに吸引カテーテルアセンブリを含むアセンブリ |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220143350A1 (ja) |
EP (1) | EP3934724A1 (ja) |
JP (1) | JP2022522828A (ja) |
AU (1) | AU2020231591A1 (ja) |
GB (1) | GB201902868D0 (ja) |
WO (1) | WO2020178540A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB202011662D0 (en) | 2020-07-28 | 2020-09-09 | Smiths Medical International Ltd | Closed-system suction catheter |
CN112206390B (zh) * | 2020-11-06 | 2021-07-09 | 张缙 | 一种气管切开插管氧气连接管 |
CN115671419A (zh) * | 2022-11-11 | 2023-02-03 | 斯莱达医疗用品(惠州)有限公司 | 一种多功能吸痰管 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102013006188A1 (de) * | 2013-04-11 | 2014-10-16 | Murrplastik Medizintechnik Gmbh | Adaptereinrichtung für Endotrachealtuben |
JP2017532164A (ja) * | 2014-08-08 | 2017-11-02 | ヴィヤイレ メディカル コンシューマブルズ エルエルシー | 気道アダプター及び吸引カテーテル・システム |
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2019
- 2019-03-02 GB GBGB1902868.7A patent/GB201902868D0/en not_active Ceased
-
2020
- 2020-02-26 US US17/432,554 patent/US20220143350A1/en active Pending
- 2020-02-26 AU AU2020231591A patent/AU2020231591A1/en not_active Abandoned
- 2020-02-26 JP JP2021551981A patent/JP2022522828A/ja not_active Ceased
- 2020-02-26 EP EP20709655.3A patent/EP3934724A1/en not_active Withdrawn
- 2020-02-26 WO PCT/GB2020/000022 patent/WO2020178540A1/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102013006188A1 (de) * | 2013-04-11 | 2014-10-16 | Murrplastik Medizintechnik Gmbh | Adaptereinrichtung für Endotrachealtuben |
JP2017532164A (ja) * | 2014-08-08 | 2017-11-02 | ヴィヤイレ メディカル コンシューマブルズ エルエルシー | 気道アダプター及び吸引カテーテル・システム |
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US20220143350A1 (en) | 2022-05-12 |
EP3934724A1 (en) | 2022-01-12 |
GB201902868D0 (en) | 2019-04-17 |
AU2020231591A1 (en) | 2021-09-16 |
WO2020178540A1 (en) | 2020-09-10 |
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