DE2411226A1 - Kreislaufsystem fuer fluessigkeiten zur blutregeneration ausserhalb des koerpers - Google Patents
Kreislaufsystem fuer fluessigkeiten zur blutregeneration ausserhalb des koerpersInfo
- Publication number
- DE2411226A1 DE2411226A1 DE2411226A DE2411226A DE2411226A1 DE 2411226 A1 DE2411226 A1 DE 2411226A1 DE 2411226 A DE2411226 A DE 2411226A DE 2411226 A DE2411226 A DE 2411226A DE 2411226 A1 DE2411226 A1 DE 2411226A1
- Authority
- DE
- Germany
- Prior art keywords
- probe
- circulatory system
- bulge
- diameter
- blood
- 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
- 239000000523 sample Substances 0.000 title claims abstract description 84
- 239000008280 blood Substances 0.000 title claims abstract description 28
- 210000004369 blood Anatomy 0.000 title claims abstract description 28
- 229920001296 polysiloxane Polymers 0.000 title claims abstract description 10
- 238000000576 coating method Methods 0.000 title claims abstract description 5
- 239000011248 coating agent Substances 0.000 title claims description 4
- 239000002775 capsule Substances 0.000 claims abstract description 27
- 230000008929 regeneration Effects 0.000 claims abstract description 6
- 238000011069 regeneration method Methods 0.000 claims abstract description 6
- 239000004020 conductor Substances 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002485 urinary effect Effects 0.000 claims description 3
- 210000003462 vein Anatomy 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 210000004072 lung Anatomy 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 241000282472 Canis lupus familiaris Species 0.000 description 4
- 238000005303 weighing Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 210000003191 femoral vein Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000002685 pulmonary effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241000283903 Ovis aries Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 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
- A61M25/02—Holding devices, e.g. on the body
- A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
-
- 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
- A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
- A61M2025/0046—Coatings for improving slidability
- A61M2025/0047—Coatings for improving slidability the inner layer having a higher lubricity
- A61M2025/0048—Coatings for improving slidability the inner layer having a higher lubricity with an outer layer made from silicon
-
- 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
- A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
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)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7308329A FR2220283A1 (en) | 1973-03-08 | 1973-03-08 | Probe for removal of blood - outside of body, has outer coating of elastomeric silicone |
| FR7346763A FR2255921A2 (en) | 1973-12-28 | 1973-12-28 | Probe for removal of blood - outside of body, has outer coating of elastomeric silicone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2411226A1 true DE2411226A1 (de) | 1974-09-12 |
Family
ID=26217605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2411226A Pending DE2411226A1 (de) | 1973-03-08 | 1974-03-08 | Kreislaufsystem fuer fluessigkeiten zur blutregeneration ausserhalb des koerpers |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5041370A (enrdf_load_html_response) |
| DE (1) | DE2411226A1 (enrdf_load_html_response) |
| IT (1) | IT1003755B (enrdf_load_html_response) |
| NL (1) | NL7402746A (enrdf_load_html_response) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5454365A (en) * | 1990-11-05 | 1995-10-03 | Bonutti; Peter M. | Mechanically expandable arthroscopic retractors |
| US7811251B2 (en) | 2005-10-13 | 2010-10-12 | Tyco Healthcare Group Lp | Trocar anchor |
| US8137322B2 (en) | 2006-08-02 | 2012-03-20 | Tyco Healthcare Group Lp | Stabilization assist device for trocar |
| US8808329B2 (en) | 1998-02-06 | 2014-08-19 | Bonutti Skeletal Innovations Llc | Apparatus and method for securing a portion of a body |
| US8814902B2 (en) | 2000-05-03 | 2014-08-26 | Bonutti Skeletal Innovations Llc | Method of securing body tissue |
| US8845699B2 (en) | 1999-08-09 | 2014-09-30 | Bonutti Skeletal Innovations Llc | Method of securing tissue |
| US8845687B2 (en) | 1996-08-19 | 2014-09-30 | Bonutti Skeletal Innovations Llc | Anchor for securing a suture |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4531943A (en) * | 1983-08-08 | 1985-07-30 | Angiomedics Corporation | Catheter with soft deformable tip |
| US4680029A (en) * | 1984-02-23 | 1987-07-14 | Sherwood Medical Company | Vena caval catheter |
| JP2800585B2 (ja) * | 1991-09-30 | 1998-09-21 | 日本ゼオン株式会社 | 血液循環補助装置 |
| JP2009072581A (ja) * | 2007-08-30 | 2009-04-09 | Ist Corp | 閉塞型睡眠時無呼吸症候群解消チューブ |
| JP7710903B2 (ja) * | 2021-06-17 | 2025-07-22 | テルモ株式会社 | 経皮カテーテル |
-
1974
- 1974-02-28 NL NL7402746A patent/NL7402746A/xx unknown
- 1974-03-07 JP JP49026749A patent/JPS5041370A/ja active Pending
- 1974-03-08 DE DE2411226A patent/DE2411226A1/de active Pending
- 1974-03-08 IT IT4923074A patent/IT1003755B/it active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5888196A (en) * | 1990-03-02 | 1999-03-30 | General Surgical Innovations, Inc. | Mechanically expandable arthroscopic retractors |
| US5454365A (en) * | 1990-11-05 | 1995-10-03 | Bonutti; Peter M. | Mechanically expandable arthroscopic retractors |
| US5685826A (en) * | 1990-11-05 | 1997-11-11 | General Surgical Innovations, Inc. | Mechanically expandable arthroscopic retractors and method of using the same |
| US8845687B2 (en) | 1996-08-19 | 2014-09-30 | Bonutti Skeletal Innovations Llc | Anchor for securing a suture |
| US8808329B2 (en) | 1998-02-06 | 2014-08-19 | Bonutti Skeletal Innovations Llc | Apparatus and method for securing a portion of a body |
| US8845699B2 (en) | 1999-08-09 | 2014-09-30 | Bonutti Skeletal Innovations Llc | Method of securing tissue |
| US8814902B2 (en) | 2000-05-03 | 2014-08-26 | Bonutti Skeletal Innovations Llc | Method of securing body tissue |
| US7811251B2 (en) | 2005-10-13 | 2010-10-12 | Tyco Healthcare Group Lp | Trocar anchor |
| US8137322B2 (en) | 2006-08-02 | 2012-03-20 | Tyco Healthcare Group Lp | Stabilization assist device for trocar |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1003755B (it) | 1976-06-10 |
| JPS5041370A (enrdf_load_html_response) | 1975-04-15 |
| NL7402746A (enrdf_load_html_response) | 1974-09-10 |
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