DE102008015050A1 - Tracheostomiekanüle aus mindestens zwei verschiedenen Kunststoffen - Google Patents
Tracheostomiekanüle aus mindestens zwei verschiedenen Kunststoffen Download PDFInfo
- Publication number
- DE102008015050A1 DE102008015050A1 DE102008015050A DE102008015050A DE102008015050A1 DE 102008015050 A1 DE102008015050 A1 DE 102008015050A1 DE 102008015050 A DE102008015050 A DE 102008015050A DE 102008015050 A DE102008015050 A DE 102008015050A DE 102008015050 A1 DE102008015050 A1 DE 102008015050A1
- Authority
- DE
- Germany
- Prior art keywords
- tracheostomy tube
- tube according
- softer
- depressions
- ribs
- 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.)
- Pending
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 74
- 229920003023 plastic Polymers 0.000 title claims abstract description 74
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 7
- 230000001427 coherent effect Effects 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims 1
- 235000019589 hardness Nutrition 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 241001631457 Cannula Species 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920002614 Polyether block amide Polymers 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920002397 thermoplastic olefin Polymers 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
-
- 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
- A61M16/0402—Special features for tracheal tubes not otherwise provided for
- A61M16/0425—Metal tubes
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
- A61M25/0051—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids made from fenestrated or weakened tubing layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
- B29C2045/1678—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part first moulding the soft material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
- B29L2031/7542—Catheters
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Emergency Medicine (AREA)
- Biophysics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008015050A DE102008015050A1 (de) | 2008-03-19 | 2008-03-19 | Tracheostomiekanüle aus mindestens zwei verschiedenen Kunststoffen |
| PCT/EP2009/052386 WO2009115403A1 (fr) | 2008-03-19 | 2009-02-27 | Canule de trachéotomie composée d’au moins deux matières plastiques différentes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008015050A DE102008015050A1 (de) | 2008-03-19 | 2008-03-19 | Tracheostomiekanüle aus mindestens zwei verschiedenen Kunststoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102008015050A1 true DE102008015050A1 (de) | 2009-09-24 |
Family
ID=40640249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102008015050A Pending DE102008015050A1 (de) | 2008-03-19 | 2008-03-19 | Tracheostomiekanüle aus mindestens zwei verschiedenen Kunststoffen |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102008015050A1 (fr) |
| WO (1) | WO2009115403A1 (fr) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016174098A1 (fr) * | 2015-04-28 | 2016-11-03 | Chiesi Farmaceutici S.P.A. | Dispositif permettant de faciliter l'administration d'un médicament aux poumons par l'intermédiaire d'un cathéter |
| WO2016173634A1 (fr) * | 2015-04-28 | 2016-11-03 | Chiesi Farmaceutici S.P.A | Dispositif permettant de faciliter l'administration d'un médicament aux poumons par l'intermédiaire d'un cathéter |
| DE102017106750A1 (de) * | 2017-03-29 | 2018-10-04 | Tracoe Medical Gmbh | Trachealkanüle mit einer integrierten Leitung |
| DE102018117238A1 (de) * | 2018-07-17 | 2020-01-23 | Uromed Kurt Drews Kg | Chirurgisches Steinfanginstrument |
| WO2021198632A1 (fr) * | 2020-04-02 | 2021-10-07 | Smiths Medical International Limited | Tubes médico-chirurgicaux |
| WO2021209734A1 (fr) * | 2020-04-15 | 2021-10-21 | Smiths Medical International Limited | Tubes médico-chirurgicaux et leur fabrication |
| WO2022223939A1 (fr) * | 2021-04-19 | 2022-10-27 | Smiths Medical International Limited | Tubes renforcés |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201401929D0 (en) * | 2014-02-05 | 2014-03-19 | Smiths Medical Int Ltd | Tracheostimy tube assemblies and inner cannilae |
| GB202006151D0 (en) * | 2020-04-27 | 2020-06-10 | Smiths Medical International Ltd | Reinforced medico-surgical tubes anbd their manufacture |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2553307C2 (de) * | 1974-12-02 | 1983-10-06 | Vagn Niels Finsen 2820 Gentofte Lomholt | Respirationskatheter |
| DE19816986C1 (de) * | 1998-04-17 | 1999-08-05 | Rehau Ag & Co | Verfahren zur Herstellung armierter, medizinischer Schläuche |
| DE60007693T2 (de) * | 1999-07-16 | 2004-12-09 | Terumo K.K. | Katheter und Verfahren zu seiner Herstellung |
| US20050004556A1 (en) * | 2003-06-25 | 2005-01-06 | Pursley Matt D. | Catheter having polymer stiffener rings and method of making the same |
| DE102004051211A1 (de) * | 2004-10-20 | 2006-05-04 | Restate Treuhand & Immobilien Ag | Katheder, insbesondere zur Einführung von Herzschrittmacher- oder ICD-Elektroden in einen Patientenkörper |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5423773A (en) * | 1994-01-21 | 1995-06-13 | Exonix Research Corp. | Catheter with gear body and progressively compliant tip |
| US5569218A (en) * | 1994-02-14 | 1996-10-29 | Scimed Life Systems, Inc. | Elastic guide catheter transition element |
| GB9924314D0 (en) * | 1999-10-15 | 1999-12-15 | Smiths Industries Plc | Tubes and their manufacture |
-
2008
- 2008-03-19 DE DE102008015050A patent/DE102008015050A1/de active Pending
-
2009
- 2009-02-27 WO PCT/EP2009/052386 patent/WO2009115403A1/fr active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2553307C2 (de) * | 1974-12-02 | 1983-10-06 | Vagn Niels Finsen 2820 Gentofte Lomholt | Respirationskatheter |
| DE19816986C1 (de) * | 1998-04-17 | 1999-08-05 | Rehau Ag & Co | Verfahren zur Herstellung armierter, medizinischer Schläuche |
| EP0950424A2 (fr) | 1998-04-17 | 1999-10-20 | REHAU AG + Co | Méthode de fabrication de tubes médicaux renforcés |
| DE60007693T2 (de) * | 1999-07-16 | 2004-12-09 | Terumo K.K. | Katheter und Verfahren zu seiner Herstellung |
| US20050004556A1 (en) * | 2003-06-25 | 2005-01-06 | Pursley Matt D. | Catheter having polymer stiffener rings and method of making the same |
| DE102004051211A1 (de) * | 2004-10-20 | 2006-05-04 | Restate Treuhand & Immobilien Ag | Katheder, insbesondere zur Einführung von Herzschrittmacher- oder ICD-Elektroden in einen Patientenkörper |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016174098A1 (fr) * | 2015-04-28 | 2016-11-03 | Chiesi Farmaceutici S.P.A. | Dispositif permettant de faciliter l'administration d'un médicament aux poumons par l'intermédiaire d'un cathéter |
| WO2016173634A1 (fr) * | 2015-04-28 | 2016-11-03 | Chiesi Farmaceutici S.P.A | Dispositif permettant de faciliter l'administration d'un médicament aux poumons par l'intermédiaire d'un cathéter |
| RU2714183C2 (ru) * | 2015-04-28 | 2020-02-12 | КЬЕЗИ ФАРМАЧЕУТИЧИ С.п.А. | Устройство для обеспечения доставки лекарства в легкое посредством катетера |
| US11219730B2 (en) | 2015-04-28 | 2022-01-11 | Chiesi Farmaceutici S.P.A. | Device for facilitating the administration of a medicament to the lung by a catheter |
| US11311691B2 (en) | 2015-04-28 | 2022-04-26 | Chiesi Farmaceutici S.P.A | Device for facilitating the administration of a medicament to the lung by a catheter |
| DE102017106750A1 (de) * | 2017-03-29 | 2018-10-04 | Tracoe Medical Gmbh | Trachealkanüle mit einer integrierten Leitung |
| DE102018117238A1 (de) * | 2018-07-17 | 2020-01-23 | Uromed Kurt Drews Kg | Chirurgisches Steinfanginstrument |
| WO2021198632A1 (fr) * | 2020-04-02 | 2021-10-07 | Smiths Medical International Limited | Tubes médico-chirurgicaux |
| WO2021209734A1 (fr) * | 2020-04-15 | 2021-10-21 | Smiths Medical International Limited | Tubes médico-chirurgicaux et leur fabrication |
| WO2022223939A1 (fr) * | 2021-04-19 | 2022-10-27 | Smiths Medical International Limited | Tubes renforcés |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009115403A1 (fr) | 2009-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| R012 | Request for examination validly filed |
Effective date: 20140506 |
|
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R081 | Change of applicant/patentee |
Owner name: COLOPLAST A/S, DK Free format text: FORMER OWNER: TRACOE MEDICAL GMBH, 55268 NIEDER-OLM, DE |