DE2649578A1 - Chirurgisch implantierbare vorrichtung fuer die uebertragung oder leitung von fluiden oder energie - Google Patents
Chirurgisch implantierbare vorrichtung fuer die uebertragung oder leitung von fluiden oder energieInfo
- Publication number
- DE2649578A1 DE2649578A1 DE19762649578 DE2649578A DE2649578A1 DE 2649578 A1 DE2649578 A1 DE 2649578A1 DE 19762649578 DE19762649578 DE 19762649578 DE 2649578 A DE2649578 A DE 2649578A DE 2649578 A1 DE2649578 A1 DE 2649578A1
- Authority
- DE
- Germany
- Prior art keywords
- capsule
- elongated element
- cavity
- implantable device
- opening
- 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
- 239000012530 fluid Substances 0.000 title claims description 7
- 230000005540 biological transmission Effects 0.000 title claims description 4
- 239000002775 capsule Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 5
- 239000000499 gel Substances 0.000 description 13
- 238000002513 implantation Methods 0.000 description 6
- 210000001519 tissue Anatomy 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 208000003906 hydrocephalus Diseases 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Chemical group 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical class CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000011477 surgical intervention Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 1
- 230000002861 ventricular Effects 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- 238000004018 waxing Methods 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
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
- A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
- A61M27/006—Cerebrospinal drainage; Accessories therefor, e.g. valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/372—Arrangements in connection with the implantation of stimulators
- A61N1/375—Constructional arrangements, e.g. casings
- A61N1/37512—Pacemakers
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Neurology (AREA)
- Ophthalmology & Optometry (AREA)
- Otolaryngology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- External Artificial Organs (AREA)
- Electrotherapy Devices (AREA)
- Prostheses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63888475A | 1975-12-08 | 1975-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2649578A1 true DE2649578A1 (de) | 1977-06-16 |
Family
ID=24561850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762649578 Pending DE2649578A1 (de) | 1975-12-08 | 1976-10-29 | Chirurgisch implantierbare vorrichtung fuer die uebertragung oder leitung von fluiden oder energie |
Country Status (4)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT355193B (de) * | 1978-04-07 | 1980-02-25 | Mohl Werner | Sonde, insbesondere cardialsonde |
| FR2615107B1 (fr) * | 1987-05-14 | 1989-08-18 | Regnier Raymond | Procede pour eviter l'envahissement par des tissus fibreux d'electrodes de stimulation implantables et dispositif pour sa mise en oeuvre |
| US9427575B2 (en) | 2008-04-15 | 2016-08-30 | Medtronic, Inc. | Extendable implantable elongated member |
-
1976
- 1976-10-29 DE DE19762649578 patent/DE2649578A1/de active Pending
- 1976-12-01 JP JP51143554A patent/JPS5270596A/ja active Granted
- 1976-12-06 GB GB50683/76A patent/GB1570087A/en not_active Expired
- 1976-12-07 FR FR7636775A patent/FR2334338A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5722590B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-05-13 |
| JPS5270596A (en) | 1977-06-11 |
| GB1570087A (en) | 1980-06-25 |
| FR2334338A1 (fr) | 1977-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |