CA2393656C - Endotracheal catheter and manifold assembly with improved valve - Google Patents
Endotracheal catheter and manifold assembly with improved valve Download PDFInfo
- Publication number
- CA2393656C CA2393656C CA2393656A CA2393656A CA2393656C CA 2393656 C CA2393656 C CA 2393656C CA 2393656 A CA2393656 A CA 2393656A CA 2393656 A CA2393656 A CA 2393656A CA 2393656 C CA2393656 C CA 2393656C
- Authority
- CA
- Canada
- Prior art keywords
- catheter
- flap
- suction system
- manifold
- valve
- 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 - Lifetime
Links
- 230000000241 respiratory effect Effects 0.000 claims abstract description 68
- 238000004140 cleaning Methods 0.000 claims description 54
- 229920000642 polymer Polymers 0.000 claims description 14
- 239000004952 Polyamide Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 11
- 229920002647 polyamide Polymers 0.000 claims description 11
- 229920000570 polyether Polymers 0.000 claims description 9
- -1 polysilicone Polymers 0.000 claims description 8
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 7
- 229920000728 polyester Polymers 0.000 claims description 7
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 7
- 229920002614 Polyether block amide Polymers 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 210000002345 respiratory system Anatomy 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims description 3
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 45
- 238000009423 ventilation Methods 0.000 abstract description 44
- 230000028327 secretion Effects 0.000 abstract description 40
- 210000004072 lung Anatomy 0.000 abstract description 9
- 210000003097 mucus Anatomy 0.000 description 16
- 239000000243 solution Substances 0.000 description 14
- 230000006870 function Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 6
- 229920003345 Elvax® Polymers 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 230000003434 inspiratory effect Effects 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 239000012858 resilient material Substances 0.000 description 5
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 229920001684 low density polyethylene Polymers 0.000 description 4
- 230000002269 spontaneous effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000012864 cross contamination Methods 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 238000005399 mechanical ventilation Methods 0.000 description 3
- 244000052769 pathogen Species 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920003031 santoprene Polymers 0.000 description 2
- 229920006132 styrene block copolymer Polymers 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 230000003519 ventilatory effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000191940 Staphylococcus Species 0.000 description 1
- 241000194017 Streptococcus Species 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000008371 airway function Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 239000012678 infectious agent Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000012260 resinous material Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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
- A61M16/0463—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. ventilators; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
-
- 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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
- A61M16/209—Relief valves
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/105—Filters
- A61M16/106—Filters in a path
-
- 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
- A61M16/20—Valves specially adapted to medical respiratory devices
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M2025/0019—Cleaning catheters or the like, e.g. for reuse of the device, for avoiding replacement
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Emergency Medicine (AREA)
- Biophysics (AREA)
- Epidemiology (AREA)
- Urology & Nephrology (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46025799A | 1999-12-13 | 1999-12-13 | |
| US09/460,257 | 1999-12-13 | ||
| PCT/US2000/032889 WO2001041853A1 (en) | 1999-12-13 | 2000-12-04 | Endotracheal catheter and manifold assembly with improved valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2393656A1 CA2393656A1 (en) | 2001-06-14 |
| CA2393656C true CA2393656C (en) | 2012-09-25 |
Family
ID=23827978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2393656A Expired - Lifetime CA2393656C (en) | 1999-12-13 | 2000-12-04 | Endotracheal catheter and manifold assembly with improved valve |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1239907B1 (enExample) |
| JP (1) | JP4603751B2 (enExample) |
| KR (1) | KR100753262B1 (enExample) |
| AT (1) | ATE372801T1 (enExample) |
| AU (1) | AU773706B2 (enExample) |
| BR (1) | BR0016279B1 (enExample) |
| CA (1) | CA2393656C (enExample) |
| DE (1) | DE60036406T2 (enExample) |
| ES (1) | ES2291232T3 (enExample) |
| MX (1) | MXPA02005898A (enExample) |
| NO (1) | NO20022781L (enExample) |
| WO (1) | WO2001041853A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10320143A1 (de) * | 2003-05-06 | 2004-12-16 | Pari GmbH Spezialisten für effektive Inhalation | Vernebleranschlussvorrichtung für Beatmungsgeräte oder dergleichen |
| US7263997B2 (en) | 2003-05-06 | 2007-09-04 | Kimberly-Clark Worldwide, Inc | Respiratory apparatus having an instrument introduction section and manifold |
| US7556041B2 (en) | 2003-05-06 | 2009-07-07 | Kimberly-Clark Worldwide, Inc. | Respiratory apparatus having an introduction section configured for releasable attachment with a respiratory instrument |
| US7191782B2 (en) | 2003-05-06 | 2007-03-20 | Kimberly-Clark Worldwide, Inc. | Respiratory suction catheter apparatus configured for releasable attachment with an artificial airway structure |
| GB0914557D0 (en) | 2009-08-20 | 2009-09-30 | Smiths Medical Int Ltd | Ventilation and suction systems and assemblies |
| JP5677164B2 (ja) * | 2011-03-28 | 2015-02-25 | テルモ株式会社 | コネクタ、および、それを備えた吸引カテーテル装置 |
| JP2014527412A (ja) | 2011-03-29 | 2014-10-16 | エアウェイ メディックス スポルカ ゼット．オ．オ．Ａｉｒｗａｙ Ｍｅｄｉｘ Ｓｐｏｌｋａ Ｚ．Ｏ．Ｏ． | バルーン型換気チューブクリーニング装置 |
| GB201119794D0 (en) | 2011-11-16 | 2011-12-28 | Airway Medix Spolka Z O O | Ballooned ventilation tube cleaning device |
| US10500360B1 (en) | 2014-08-29 | 2019-12-10 | Teleflex Life Sciences Unlimited Company | Catheter for cleaning of tracheal ventilation tubes |
| US11452831B2 (en) | 2016-01-06 | 2022-09-27 | Airway Medix S.A. | Closed suction system |
| GB2546082B (en) | 2016-01-06 | 2018-05-16 | Airway Medix S A | Closed suction system |
| US10946153B2 (en) | 2016-05-16 | 2021-03-16 | Teleflex Life Sciences Pte. Ltd. | Mechanical user control elements for fluid input module |
| US11571540B2 (en) | 2016-12-07 | 2023-02-07 | Innovation Lab, LLC | Respiratory valve apparatus and related method |
| GB201717237D0 (en) | 2017-10-20 | 2017-12-06 | Smiths Medical International Ltd | Suction catheter assemblies |
| GB201902868D0 (en) | 2019-03-02 | 2019-04-17 | Smiths Medical International Ltd | Suction catheter assemblies and assemblies including a suction catheter assembly |
| GB201915251D0 (en) | 2019-10-22 | 2019-12-04 | Smiths Medical International Ltd | Connectors and assemblies |
| GB202006539D0 (en) | 2020-05-04 | 2020-06-17 | Smiths Medical International Ltd | Closed-system suction catheter assemblies |
| GB202011662D0 (en) | 2020-07-28 | 2020-09-09 | Smiths Medical International Ltd | Closed-system suction catheter |
| WO2022238668A1 (en) | 2021-05-10 | 2022-11-17 | Smiths Medical International Limited | Suction catheter assemblies |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3222539C2 (de) * | 1982-06-16 | 1984-07-26 | Drägerwerk AG, 2400 Lübeck | Absaugadapter und Absauggerätesatz unter Verwendung dieses Adapters |
| US5309902A (en) * | 1992-10-19 | 1994-05-10 | Sherwood Medical Company | Respiratory support system and suction catheter device therefor |
| US5445141A (en) * | 1992-10-19 | 1995-08-29 | Sherwood Medical Company | Respiratory support system |
| US5513628A (en) * | 1993-07-14 | 1996-05-07 | Sorenson Critical Care, Inc. | Apparatus and method for ventilating and aspirating |
| US5487381A (en) * | 1994-04-20 | 1996-01-30 | Jinotti; Walter J. | Closed system for treating pulmonary patient |
| US5775325A (en) * | 1995-05-11 | 1998-07-07 | Russo; Ronald D. | Two part closed tracheal suction system |
| US5882348A (en) * | 1997-02-03 | 1999-03-16 | Sorenson Critical Care, Inc. | Valved manifold |
| MXPA01002832A (es) * | 1998-09-17 | 2002-04-08 | Ballard Med Prod | Aparato de cateter para succion respiratoria mejorado. |
-
2000
- 2000-12-04 MX MXPA02005898A patent/MXPA02005898A/es active IP Right Grant
- 2000-12-04 KR KR1020027007481A patent/KR100753262B1/ko not_active Expired - Lifetime
- 2000-12-04 AT AT00989216T patent/ATE372801T1/de not_active IP Right Cessation
- 2000-12-04 AU AU25754/01A patent/AU773706B2/en not_active Ceased
- 2000-12-04 EP EP00989216A patent/EP1239907B1/en not_active Expired - Lifetime
- 2000-12-04 DE DE60036406T patent/DE60036406T2/de not_active Expired - Lifetime
- 2000-12-04 BR BRPI0016279-5A patent/BR0016279B1/pt not_active IP Right Cessation
- 2000-12-04 ES ES00989216T patent/ES2291232T3/es not_active Expired - Lifetime
- 2000-12-04 JP JP2001543197A patent/JP4603751B2/ja not_active Expired - Lifetime
- 2000-12-04 WO PCT/US2000/032889 patent/WO2001041853A1/en not_active Ceased
- 2000-12-04 CA CA2393656A patent/CA2393656C/en not_active Expired - Lifetime
-
2002
- 2002-06-11 NO NO20022781A patent/NO20022781L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE60036406D1 (de) | 2007-10-25 |
| EP1239907A1 (en) | 2002-09-18 |
| KR100753262B1 (ko) | 2007-08-29 |
| MXPA02005898A (es) | 2004-08-12 |
| NO20022781L (no) | 2002-08-12 |
| NO20022781D0 (no) | 2002-06-11 |
| ATE372801T1 (de) | 2007-09-15 |
| JP2003523797A (ja) | 2003-08-12 |
| BR0016279B1 (pt) | 2009-05-05 |
| ES2291232T3 (es) | 2008-03-01 |
| AU773706B2 (en) | 2004-06-03 |
| AU2575401A (en) | 2001-06-18 |
| CA2393656A1 (en) | 2001-06-14 |
| KR20030016209A (ko) | 2003-02-26 |
| DE60036406T2 (de) | 2008-01-10 |
| EP1239907B1 (en) | 2007-09-12 |
| WO2001041853A1 (en) | 2001-06-14 |
| BR0016279A (pt) | 2003-02-25 |
| JP4603751B2 (ja) | 2010-12-22 |
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| Publication | Publication Date | Title |
|---|---|---|
| AU774793B2 (en) | Endotracheal catheter and manifold assembly with seal and valve | |
| EP1113828B1 (en) | Respiratory suction catheter apparatus | |
| CA2393656C (en) | Endotracheal catheter and manifold assembly with improved valve | |
| EP1237612B1 (en) | Endotracheal catheter and manifold assembly with flap valve | |
| US7021313B1 (en) | Respiratory suction catheter apparatus with improved valve and collar | |
| EP1113835B1 (en) | Respiratory suction catheter apparatus | |
| MXPA01002748A (en) | Respiratory suction catheter apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20201204 |