EP1694205A1 - Implant pour realiser des mesures intracorporelles - Google Patents
Implant pour realiser des mesures intracorporellesInfo
- Publication number
- EP1694205A1 EP1694205A1 EP04797744A EP04797744A EP1694205A1 EP 1694205 A1 EP1694205 A1 EP 1694205A1 EP 04797744 A EP04797744 A EP 04797744A EP 04797744 A EP04797744 A EP 04797744A EP 1694205 A1 EP1694205 A1 EP 1694205A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- implant
- sensor device
- telemetric
- coil
- implant according
- 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.)
- Withdrawn
Links
- 239000007943 implant Substances 0.000 title claims abstract description 23
- 238000005259 measurement Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 22
- 230000001939 inductive effect Effects 0.000 claims abstract description 10
- 238000001465 metallisation Methods 0.000 claims abstract description 9
- 238000009530 blood pressure measurement Methods 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 6
- 229920002457 flexible plastic Polymers 0.000 claims abstract description 3
- 238000005538 encapsulation Methods 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 2
- 230000004410 intraocular pressure Effects 0.000 claims description 2
- 229910000510 noble metal Inorganic materials 0.000 claims description 2
- 229920001721 polyimide Polymers 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 210000004556 brain Anatomy 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000007917 intracranial administration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/16—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring intraocular pressure, e.g. tonometers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0031—Implanted circuitry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Ophthalmology & Optometry (AREA)
- Computer Networks & Wireless Communication (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
La présente invention concerne un implant pour réaliser des mesures télémétriques intracorporelles, en particulier des mesures de pression, comprenant une enveloppe (1) dans laquelle se trouvent au moins un dispositif de détection (2) et des enroulements (3) d'une bobine inductive (4), connectés à ce dispositif de détection (2), chacun des enroulements (3) qui sont formés d'au moins une bande de plastique flexible (5) présentant une métallisation (6), étant entouré de tous côtés, sans support, du matériau de l'enveloppe.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003153144 DE10353144A1 (de) | 2003-11-14 | 2003-11-14 | Implantat zur Durchführung intrakorpolarer Messungen |
PCT/EP2004/012670 WO2005048835A1 (fr) | 2003-11-14 | 2004-11-09 | Implant pour realiser des mesures intracorporelles |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1694205A1 true EP1694205A1 (fr) | 2006-08-30 |
Family
ID=34530233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04797744A Withdrawn EP1694205A1 (fr) | 2003-11-14 | 2004-11-09 | Implant pour realiser des mesures intracorporelles |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1694205A1 (fr) |
DE (1) | DE10353144A1 (fr) |
WO (1) | WO2005048835A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8475374B2 (en) | 2007-08-23 | 2013-07-02 | Purdue Research Foundation | Intra-occular pressure sensor |
US11497399B2 (en) | 2016-05-31 | 2022-11-15 | Qura, Inc. | Implantable intraocular pressure sensors and methods of use |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004061543B4 (de) * | 2004-12-21 | 2015-06-03 | Implandata Ophthalmic Products Gmbh | Implantat zur intraokularen Druckmessung |
US7686768B2 (en) | 2005-11-23 | 2010-03-30 | Vital Sensors Holding Company, Inc. | Implantable pressure monitor |
US7682313B2 (en) | 2005-11-23 | 2010-03-23 | Vital Sensors Holding Company, Inc. | Implantable pressure monitor |
DE102008011601A1 (de) | 2008-02-28 | 2009-09-03 | Raumedic Ag | Patientendaten-Sensorvorrichtung |
WO2009146492A1 (fr) * | 2008-06-03 | 2009-12-10 | Cochlear Limited | Structures expansibles |
DE102010051743B4 (de) | 2010-11-19 | 2022-09-01 | C. Miethke Gmbh & Co. Kg | Programmierbares Hydrocephalusventil |
WO2012137067A2 (fr) | 2011-04-07 | 2012-10-11 | Oculox Technology | Dispositif et procédés de surveillance de pression intraoculaire |
FR3005562A1 (fr) * | 2013-05-15 | 2014-11-21 | Ophtimalia | Capteur passif flexible pour lentille de contact |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3453546A (en) * | 1966-11-04 | 1969-07-01 | Nasa | Telemeter adaptable for implanting in an animal |
US4201125A (en) * | 1979-01-05 | 1980-05-06 | Ellis Clarence E | Wood resin cooking apparatus |
JP2000508955A (ja) * | 1997-02-13 | 2000-07-18 | ジカン・エフ・ウント・エー・ゲーエムベーハー | 患者データの体内測定のための移植可能測定装置 |
WO2000067676A1 (fr) * | 1999-05-07 | 2000-11-16 | Eberhard-Karls-Universität Tübingen Universitätsklinikum | Implant retinien et procede permettant de le produire |
DE19945879C2 (de) * | 1999-09-24 | 2002-01-03 | Acritec Gmbh | Vorrichtung zum Messen des Augeninnendruckes mit einem faltbaren Implantat |
US6579235B1 (en) * | 1999-11-01 | 2003-06-17 | The Johns Hopkins University | Method for monitoring intraocular pressure using a passive intraocular pressure sensor and patient worn monitoring recorder |
DE10156469B4 (de) * | 2001-11-16 | 2004-05-13 | Cranium Telemetrics Gmbh | Vorrichtung zur intrakorporalen Messung des Hirndruckes |
-
2003
- 2003-11-14 DE DE2003153144 patent/DE10353144A1/de not_active Ceased
-
2004
- 2004-11-09 WO PCT/EP2004/012670 patent/WO2005048835A1/fr active Application Filing
- 2004-11-09 EP EP04797744A patent/EP1694205A1/fr not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
See references of WO2005048835A1 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8475374B2 (en) | 2007-08-23 | 2013-07-02 | Purdue Research Foundation | Intra-occular pressure sensor |
US9078613B2 (en) | 2007-08-23 | 2015-07-14 | Purdue Research Foundation | Intra-occular pressure sensor |
US11497399B2 (en) | 2016-05-31 | 2022-11-15 | Qura, Inc. | Implantable intraocular pressure sensors and methods of use |
Also Published As
Publication number | Publication date |
---|---|
DE10353144A1 (de) | 2005-06-02 |
WO2005048835A1 (fr) | 2005-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060614 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: MEDICAL SENSOR TECHNOLOGIES, INC. Owner name: CRANIUM TELEMETRICS GMBH |
|
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20090603 |