FR2522507A1 - Catheter en matiere souple, en particulier en silicone et procede pour son utilisation - Google Patents
Catheter en matiere souple, en particulier en silicone et procede pour son utilisation Download PDFInfo
- Publication number
- FR2522507A1 FR2522507A1 FR8203781A FR8203781A FR2522507A1 FR 2522507 A1 FR2522507 A1 FR 2522507A1 FR 8203781 A FR8203781 A FR 8203781A FR 8203781 A FR8203781 A FR 8203781A FR 2522507 A1 FR2522507 A1 FR 2522507A1
- Authority
- FR
- France
- Prior art keywords
- mandrel
- catheter
- tube
- housing
- syringe
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 title abstract 2
- 238000010168 coupling process Methods 0.000 title abstract 2
- 238000005859 coupling reaction Methods 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 title abstract 2
- 229920002379 silicone rubber Polymers 0.000 title abstract 2
- 239000004945 silicone rubber Substances 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title description 3
- 238000002347 injection Methods 0.000 title description 3
- 210000003462 vein Anatomy 0.000 claims abstract description 14
- 239000008280 blood Substances 0.000 claims abstract description 7
- 210000004369 blood Anatomy 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims abstract 2
- 230000037431 insertion Effects 0.000 claims abstract 2
- 239000007788 liquid Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000000284 extract Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- -1 polyethylene Polymers 0.000 abstract description 3
- 239000004698 Polyethylene Substances 0.000 abstract description 2
- 229920000573 polyethylene Polymers 0.000 abstract description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract description 2
- 210000000056 organ Anatomy 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 230000001050 lubricating effect Effects 0.000 description 4
- 238000001802 infusion Methods 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 230000010412 perfusion Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 230000003313 weakening 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0102—Insertion or introduction using an inner stiffening member, e.g. stylet or push-rod
-
- 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
- A61M2025/0062—Catheters; Hollow probes characterised by structural features having features to improve the sliding of one part within another by using lubricants or surfaces with low friction
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8203781A FR2522507A1 (fr) | 1982-03-05 | 1982-03-05 | Catheter en matiere souple, en particulier en silicone et procede pour son utilisation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8203781A FR2522507A1 (fr) | 1982-03-05 | 1982-03-05 | Catheter en matiere souple, en particulier en silicone et procede pour son utilisation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2522507A1 true FR2522507A1 (fr) | 1983-09-09 |
| FR2522507B1 FR2522507B1 (enrdf_load_stackoverflow) | 1984-06-01 |
Family
ID=9271694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8203781A Granted FR2522507A1 (fr) | 1982-03-05 | 1982-03-05 | Catheter en matiere souple, en particulier en silicone et procede pour son utilisation |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2522507A1 (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0226397A3 (en) * | 1985-12-06 | 1988-03-30 | Sherwood Medical Company | Disposable catheter insertion apparatus |
| US4946443A (en) * | 1987-10-27 | 1990-08-07 | Cordis Corporation | Catheter introducer |
| EP0792657A3 (en) * | 1996-02-29 | 1998-01-28 | Becton, Dickinson and Company | Guidewire retention device |
| WO2010049735A1 (en) * | 2008-10-31 | 2010-05-06 | Daniela Andrich | Catheterisation device |
| WO2011032150A1 (en) * | 2009-09-14 | 2011-03-17 | Urovalve, Inc. | Insertion facilitation device for catheters |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3313299A (en) * | 1964-02-05 | 1967-04-11 | Richard G Spademan | Intravascular catheter with coaxial puncturing means |
| GB1085609A (en) * | 1966-08-19 | 1967-10-04 | Deseret Pharma | Intravenous catheters |
| FR2101683A5 (enrdf_load_stackoverflow) * | 1970-07-14 | 1972-03-31 | Medidyne Corp |
-
1982
- 1982-03-05 FR FR8203781A patent/FR2522507A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3313299A (en) * | 1964-02-05 | 1967-04-11 | Richard G Spademan | Intravascular catheter with coaxial puncturing means |
| GB1085609A (en) * | 1966-08-19 | 1967-10-04 | Deseret Pharma | Intravenous catheters |
| FR2101683A5 (enrdf_load_stackoverflow) * | 1970-07-14 | 1972-03-31 | Medidyne Corp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0226397A3 (en) * | 1985-12-06 | 1988-03-30 | Sherwood Medical Company | Disposable catheter insertion apparatus |
| US4946443A (en) * | 1987-10-27 | 1990-08-07 | Cordis Corporation | Catheter introducer |
| EP0792657A3 (en) * | 1996-02-29 | 1998-01-28 | Becton, Dickinson and Company | Guidewire retention device |
| WO2010049735A1 (en) * | 2008-10-31 | 2010-05-06 | Daniela Andrich | Catheterisation device |
| WO2011032150A1 (en) * | 2009-09-14 | 2011-03-17 | Urovalve, Inc. | Insertion facilitation device for catheters |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2522507B1 (enrdf_load_stackoverflow) | 1984-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |