JP5612481B2 - 気管切除術用チューブ組立体のチューブ及びその製造方法 - Google Patents
気管切除術用チューブ組立体のチューブ及びその製造方法 Download PDFInfo
- Publication number
- JP5612481B2 JP5612481B2 JP2010541093A JP2010541093A JP5612481B2 JP 5612481 B2 JP5612481 B2 JP 5612481B2 JP 2010541093 A JP2010541093 A JP 2010541093A JP 2010541093 A JP2010541093 A JP 2010541093A JP 5612481 B2 JP5612481 B2 JP 5612481B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- shaft
- opening
- inner part
- tube assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000000463 material Substances 0.000 claims description 31
- 238000000465 moulding Methods 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 239000012815 thermoplastic material Substances 0.000 claims description 5
- 210000003437 trachea Anatomy 0.000 claims description 4
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 15
- 238000010168 coupling process Methods 0.000 description 15
- 238000005859 coupling reaction Methods 0.000 description 15
- 229920001684 low density polyethylene Polymers 0.000 description 4
- 239000004702 low-density polyethylene Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
Images
Classifications
-
- 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. ventilators; 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0402—Special features for tracheal tubes not otherwise provided for
- A61M16/0427—Special features for tracheal tubes not otherwise provided for with removable and re-insertable liner tubes, e.g. for cleaning
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Description
Claims (13)
- 患者の体外に配置される一端部(34)及び患者の気管内に配置される他端部(32)を有するシャフト(30)を有し,
前記シャフト(30)が前記一端部(34)に近接したシャフト(30)の壁を貫通して形成した開口部(33)を有し,
円筒状の内側部品(40)が前記一端部内の前記開口部(33)の内側に沿って延在し,
別の外側部品(46)が前記シャフト(30)外側で前記開口部(33)の外側に沿って延在し,
前記外側部品及び内側部品(46,40)間に前記開口部(33)を通して素材(47)を延在させて,前記外側部品(46)及び内側部品(40)を,前記開口部(33)を通して結合していることを特徴とする,気管切除術用チューブ組立体のチューブ。 - 前記外側部品及び内側部品(46,40)間に延在する素材(47)が,前記開口部(33)から流出した外側部品又は内側部品(46,40)の素材であることを特徴とする請求項1に記載の気管切除術用チューブ組立体のチューブ。
- 前記外側部品(46)が前記一端部(34)までインサート成形されていることを特徴とする請求項1又は2に記載の気管切除術用チューブ組立体のチューブ。
- 前記内側部品及び外側部品(40及び46)は熱可塑性素材製であることを特徴とする請求項1〜3のいずれか一項に記載の気管切除術用チューブ組立体のチューブ。
- 前記シャフト(30)がPTFE材料製であることを特徴とする請求項1〜4のいずれか一項に記載の気管切除術用チューブ組立体のチューブ。
- 前記シャフト(30)がePTFE製であることを特徴とする請求項5に記載の気管切除術用チューブ組立体のチューブ。
- 円筒状の内側部品(40)が挿入されているシャフトの前記一端部(34)に拡径領域(30’)を形成するようにシャフト(30)が据え込まれていることを特徴とする請求項1〜6のいずれか一項に記載の気管切除術用チューブ組立体のチューブ。
- 請求項1〜7のいずれか一項に記載の気管切除術用チューブ組立体のチューブ(3)と,
該気管切除術用チューブ組立体のチューブ(3)が内部に挿入された気管切除術用外側チューブ(1)と,
を備える,気管切除術用チューブ組立体。 - 患者の体外に配置される一端部(34)及び患者の気管内に配置される他端部(32)を有する円筒状シャフト(30)を供給する工程と,
前記一端部(34)に近接したシャフトの壁を貫通した開口部(33)を形成する工程と,
各々シャフトの内側と外側で前記開口部に沿って延在している別の円筒状の内側部品及び外側部品(40,46)を供給する工程と,
相互に結合するように,円筒状の内側部品及び外側部品(40,46)間へ前記開口部(33)に沿って素材(47)を延在させる工程と,
を備える,気管切除術用チューブ組立体のチューブ(3)の製造方法。 - 患者の体外に配置される一端部(34)及び患者の気管内に配置される他端部(32)を有する円筒状シャフト(30)を供給する工程と,
前記一端部(34)に近接したシャフトの壁を貫通した開口部(33)を形成する工程と,
前記開口部(33)の内側端部に沿って延在している円筒状の内側部品(40)をシャフト(30)の前記一端部に挿入する工程と,
外側部品(46)の素材(47)が前記開口部(33)から流出し内側部品(40)と結合するように,シャフトの前記一端部の外側に円筒状の外側部品(46)をインサート成形する工程と,
を備える,気管切除術用チューブ組立体のチューブ(3)の製造方法。 - 前記シャフト(30)の素材が,前記内側部品及び外側部品(40及び46)の素材とは異なることを特徴とする請求項9又は10に記載の方法。
- 前記シャフト(30)がPTFE製であり,前記内側部品及び外側部品(40及び46)が同一の熱可塑性素材製であることを特徴とする請求項11に記載の方法。
- 請求項9〜12のいずれか一項に記載の方法によって製造された気管切除術用チューブ組立体のチューブ。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0800112.5A GB0800112D0 (en) | 2008-01-04 | 2008-01-04 | Tubes and their manufacture |
| GB0800112.5 | 2008-01-04 | ||
| PCT/GB2008/004077 WO2009087347A1 (en) | 2008-01-04 | 2008-12-11 | Tubes and their manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011508644A JP2011508644A (ja) | 2011-03-17 |
| JP5612481B2 true JP5612481B2 (ja) | 2014-10-22 |
Family
ID=39111126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010541093A Expired - Fee Related JP5612481B2 (ja) | 2008-01-04 | 2008-12-11 | 気管切除術用チューブ組立体のチューブ及びその製造方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8419075B2 (ja) |
| EP (1) | EP2224985B1 (ja) |
| JP (1) | JP5612481B2 (ja) |
| CN (1) | CN101918063B (ja) |
| AU (1) | AU2008346281B2 (ja) |
| BR (1) | BRPI0821472A2 (ja) |
| CA (1) | CA2706187A1 (ja) |
| GB (1) | GB0800112D0 (ja) |
| MX (1) | MX2010005689A (ja) |
| WO (1) | WO2009087347A1 (ja) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110290254A1 (en) * | 2010-05-27 | 2011-12-01 | Nellcor Puritan Bennett Llc | Tracheal tube with connector insert |
| US9136680B2 (en) * | 2010-07-26 | 2015-09-15 | Mikeal Roberts | Protective fitting |
| CA140752S (en) * | 2011-01-20 | 2012-01-25 | Victaulic Co Of America | Pipe |
| US8905030B2 (en) | 2011-03-31 | 2014-12-09 | Covidien Lp | Tracheal tube with connector insert |
| US8910669B2 (en) | 2012-02-23 | 2014-12-16 | Ticona Llc | Insert for pipe assembly and method for forming pipe assembly |
| USD695889S1 (en) | 2012-08-02 | 2013-12-17 | Covidien Lp | Tracheostomy tube |
| US9010326B2 (en) | 2012-08-02 | 2015-04-21 | Covidien Lp | Compressible connector for an inner cannula |
| USD695390S1 (en) | 2012-08-02 | 2013-12-10 | Covidien Lp | Tracheal cannula |
| US9463968B2 (en) | 2012-10-17 | 2016-10-11 | Brewnique LLC | Faucet assembly |
| US9265906B2 (en) | 2013-02-25 | 2016-02-23 | Covidien Lp | Compressible cannula connector with release grip |
| GB201303553D0 (en) | 2013-02-28 | 2013-04-10 | Smiths Medical Int Ltd | Tracheostomy tube assemblies and inner cannulae |
| GB201303554D0 (en) | 2013-02-28 | 2013-04-10 | Smiths Medical Int Ltd | Tracheostomy tube assemblies and inner cannulae |
| GB201319087D0 (en) * | 2013-10-29 | 2013-12-11 | Indian Ocean Medical Inc | Artificial airway device |
| US9907921B2 (en) | 2013-11-14 | 2018-03-06 | Covidien Lp | Tracheostomy tube with inner cannula |
| GB201404219D0 (en) * | 2014-03-08 | 2014-04-23 | Smiths Medical Int Ltd | Tracheostomy tube assemblies, inner cannulae and methods of manufacture |
| FR3018333A1 (ja) * | 2014-03-10 | 2015-09-11 | Saint Gobain Performance Plast | |
| CA2846801C (en) | 2014-03-17 | 2017-04-25 | G.B.D. Corp. | Expansion compensator with connectors |
| WO2015139114A1 (en) * | 2014-03-17 | 2015-09-24 | Omachron Intellectual Property Inc. | Expansion compensators and methods of manufacturing an expansion compensator |
| GB201407573D0 (en) | 2014-04-30 | 2014-06-11 | Smiths Medical Int Ltd | Tubes and their manuacture |
| CA2855326A1 (en) | 2014-06-26 | 2015-12-26 | G.B.D. Corp. | Method of installing an expansion compensator |
| GB201506545D0 (en) * | 2015-04-16 | 2015-06-03 | Smiths Medical Int Ltd | Tracheostomy tube assemblies and inner cannulae |
| GB201507548D0 (en) * | 2015-04-29 | 2015-06-17 | Smiths Medical Int Ltd | Medico-surgical tube assemblies |
| GB201510231D0 (en) | 2015-06-11 | 2015-07-29 | Smiths Medical Int Ltd | Tracheostomy tube assemblies and inner cannulae |
| GB201510230D0 (en) | 2015-06-11 | 2015-07-29 | Smiths Medical Int Ltd | Tracheostomy tube assemblie and inner cannulae |
| GB201512674D0 (en) | 2015-07-15 | 2015-08-26 | Smiths Medical Int Ltd | Tracheostomy tube assemblies and inner cannulae |
| GB201515450D0 (en) | 2015-08-29 | 2015-10-14 | Smiths Medical Int Ltd | Tracheostomy tube assemblies and inner cannulae |
| GB201516300D0 (en) | 2015-09-15 | 2015-10-28 | Smiths Medical Int Ltd | Tubes and their manufacture |
| GB201518888D0 (en) | 2015-10-24 | 2015-12-09 | Smiths Medical Int Ltd | Medico-surgical tubes and their manufacture |
| USD783786S1 (en) | 2015-11-02 | 2017-04-11 | Brewnique LLC | Faucet tube |
| GB201716488D0 (en) | 2017-10-07 | 2017-11-22 | Smiths Medical International Ltd | Tubes and their manufacture |
| CN109543229B (zh) * | 2018-10-24 | 2022-09-02 | 吉林大学 | 变厚度十二直角截面薄壁梁压溃特性分析方法 |
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-
2008
- 2008-01-04 GB GBGB0800112.5A patent/GB0800112D0/en not_active Ceased
- 2008-11-12 US US12/734,962 patent/US8419075B2/en active Active
- 2008-12-11 MX MX2010005689A patent/MX2010005689A/es unknown
- 2008-12-11 WO PCT/GB2008/004077 patent/WO2009087347A1/en not_active Ceased
- 2008-12-11 AU AU2008346281A patent/AU2008346281B2/en not_active Ceased
- 2008-12-11 EP EP08870172A patent/EP2224985B1/en active Active
- 2008-12-11 CN CN200880124008.1A patent/CN101918063B/zh not_active Expired - Fee Related
- 2008-12-11 CA CA2706187A patent/CA2706187A1/en not_active Abandoned
- 2008-12-11 BR BRPI0821472-7A patent/BRPI0821472A2/pt not_active IP Right Cessation
- 2008-12-11 JP JP2010541093A patent/JP5612481B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009087347A1 (en) | 2009-07-16 |
| EP2224985B1 (en) | 2012-08-01 |
| US20100244432A1 (en) | 2010-09-30 |
| CN101918063B (zh) | 2012-11-21 |
| EP2224985A1 (en) | 2010-09-08 |
| US8419075B2 (en) | 2013-04-16 |
| AU2008346281A1 (en) | 2009-07-16 |
| CA2706187A1 (en) | 2009-07-16 |
| GB0800112D0 (en) | 2008-02-13 |
| CN101918063A (zh) | 2010-12-15 |
| BRPI0821472A2 (pt) | 2015-06-16 |
| JP2011508644A (ja) | 2011-03-17 |
| MX2010005689A (es) | 2010-09-27 |
| AU2008346281B2 (en) | 2014-03-06 |
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