JP2008535553A - ペーシングリードにおけるモノリシックな集積回路/圧力センサ - Google Patents
ペーシングリードにおけるモノリシックな集積回路/圧力センサ Download PDFInfo
- Publication number
- JP2008535553A JP2008535553A JP2008504170A JP2008504170A JP2008535553A JP 2008535553 A JP2008535553 A JP 2008535553A JP 2008504170 A JP2008504170 A JP 2008504170A JP 2008504170 A JP2008504170 A JP 2008504170A JP 2008535553 A JP2008535553 A JP 2008535553A
- Authority
- JP
- Japan
- Prior art keywords
- sensor module
- pressure sensor
- capsule
- pressure
- cavity
- 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- Withdrawn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
- 239000002775 capsule Substances 0.000 claims abstract description 61
- 239000004020 conductor Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000002161 passivation Methods 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000005304 joining Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 description 10
- 239000000560 biocompatible material Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000012544 monitoring process Methods 0.000 description 6
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 230000036772 blood pressure Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 238000009530 blood pressure measurement Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229920000249 biocompatible polymer Polymers 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000005242 cardiac chamber Anatomy 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- ZYTNDGXGVOZJBT-UHFFFAOYSA-N niobium Chemical compound [Nb].[Nb].[Nb] ZYTNDGXGVOZJBT-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0082—Transmitting or indicating the displacement of capsules by electric, electromechanical, magnetic, or electromechanical means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0247—Pressure sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
- A61B2562/168—Fluid filled sensor housings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/18—Shielding or protection of sensors from environmental influences, e.g. protection from mechanical damage
- A61B2562/187—Strain relief means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/03—Measuring fluid pressure within the body other than blood pressure, e.g. cerebral pressure ; Measuring pressure in body tissues or organs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/43—Electric condenser making
- Y10T29/435—Solid dielectric type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49005—Acoustic transducer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49007—Indicating transducer
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physiology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Electrotherapy Devices (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/096,150 US7231829B2 (en) | 2005-03-31 | 2005-03-31 | Monolithic integrated circuit/pressure sensor on pacing lead |
| PCT/US2006/010556 WO2006104831A1 (en) | 2005-03-31 | 2006-03-24 | Monolithic integrated circuit/pressure sensor on pacing lead |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008535553A true JP2008535553A (ja) | 2008-09-04 |
| JP2008535553A5 JP2008535553A5 (enExample) | 2009-03-26 |
Family
ID=36763166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008504170A Withdrawn JP2008535553A (ja) | 2005-03-31 | 2006-03-24 | ペーシングリードにおけるモノリシックな集積回路/圧力センサ |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US7231829B2 (enExample) |
| EP (1) | EP1863382B1 (enExample) |
| JP (1) | JP2008535553A (enExample) |
| AT (1) | ATE501669T1 (enExample) |
| CA (1) | CA2600469A1 (enExample) |
| DE (1) | DE602006020701D1 (enExample) |
| WO (1) | WO2006104831A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4420604A2 (en) | 2018-12-20 | 2024-08-28 | Boston Scientific Scimed, Inc. | Endoscope system with a shaft including a sensor |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7231829B2 (en) * | 2005-03-31 | 2007-06-19 | Medtronic, Inc. | Monolithic integrated circuit/pressure sensor on pacing lead |
| US9616223B2 (en) | 2005-12-30 | 2017-04-11 | Medtronic, Inc. | Media-exposed interconnects for transducers |
| US8135479B2 (en) | 2008-04-23 | 2012-03-13 | Medtronic, Inc. | Sensor assemblies for implantable medical electrical leads |
| US7591185B1 (en) * | 2008-04-23 | 2009-09-22 | Medtronic, Inc. | Pressure sensor configurations for implantable medical electrical leads |
| US20090320978A1 (en) * | 2008-06-27 | 2009-12-31 | Martinez Johnny C | Sound-emitting wallet |
| US8340767B2 (en) | 2008-08-12 | 2012-12-25 | Cardiac Pacemakers, Inc. | Implantable lead and coronary venous pressure sensor apparatus and method |
| US8125058B2 (en) * | 2009-06-10 | 2012-02-28 | Medtronic, Inc. | Faraday cage for circuitry using substrates |
| US8172760B2 (en) | 2009-06-18 | 2012-05-08 | Medtronic, Inc. | Medical device encapsulated within bonded dies |
| US8436251B2 (en) * | 2009-07-08 | 2013-05-07 | Medtronic, Inc. | Ribbon connecting electrical components |
| US20110144637A1 (en) | 2009-12-11 | 2011-06-16 | Medtronic Cryocath Lp | Vein Occlusion Devices and Methods for Catheter-Based Ablation |
| US8666505B2 (en) | 2010-10-26 | 2014-03-04 | Medtronic, Inc. | Wafer-scale package including power source |
| US8424388B2 (en) | 2011-01-28 | 2013-04-23 | Medtronic, Inc. | Implantable capacitive pressure sensor apparatus and methods regarding same |
| US9131858B2 (en) * | 2012-01-31 | 2015-09-15 | Medtronic, Inc. | Sensor over-mold shape |
| US9517032B2 (en) | 2012-01-31 | 2016-12-13 | Medtronic, Inc. | Sensor over-mold shape |
| US9005134B2 (en) | 2012-01-31 | 2015-04-14 | Medtronic, Inc. | Sensor over-mold shape |
| CN107569223A (zh) * | 2017-10-21 | 2018-01-12 | 深圳北芯生命科技有限公司 | 带显影环的血管内压力测量导管 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5029280B1 (enExample) * | 1973-01-13 | 1975-09-22 | ||
| JPS5483488A (en) * | 1977-12-15 | 1979-07-03 | Toyoda Chuo Kenkyusho Kk | Small tube type pressure gauge |
| JPS6080434A (ja) * | 1983-10-07 | 1985-05-08 | 株式会社豊田中央研究所 | 体内留置型血圧計 |
| JPH025923A (ja) * | 1988-02-23 | 1990-01-10 | Abbott Lab | カプセル型圧力測定装置とその製造方法 |
| JPH08254473A (ja) * | 1995-03-17 | 1996-10-01 | Tokai Rika Co Ltd | 圧力センサ |
| JPH09297084A (ja) * | 1996-05-08 | 1997-11-18 | Tokai Rika Co Ltd | センサ機能を備えたカテーテル |
| US6221024B1 (en) * | 1998-07-20 | 2001-04-24 | Medtronic, Inc. | Implantable pressure sensor and method of fabrication |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5189777A (en) | 1990-12-07 | 1993-03-02 | Wisconsin Alumni Research Foundation | Method of producing micromachined differential pressure transducers |
| US5353800A (en) | 1992-12-11 | 1994-10-11 | Medtronic, Inc. | Implantable pressure sensor lead |
| WO1996007351A1 (en) | 1994-09-02 | 1996-03-14 | Cardiometrics, Inc. | Ultra miniature pressure sensor and guidewire using the same and method |
| EP0702221A3 (en) | 1994-09-14 | 1997-05-21 | Delco Electronics Corp | Sensor integrated on a chip |
| FI100918B (fi) | 1995-02-17 | 1998-03-13 | Vaisala Oy | Pintamikromekaaninen, symmetrinen paine-eroanturi |
| US5564434A (en) | 1995-02-27 | 1996-10-15 | Medtronic, Inc. | Implantable capacitive absolute pressure and temperature sensor |
| US5535752A (en) | 1995-02-27 | 1996-07-16 | Medtronic, Inc. | Implantable capacitive absolute pressure and temperature monitor system |
| CA2176052A1 (en) | 1995-06-07 | 1996-12-08 | James D. Seefeldt | Transducer having a resonating silicon beam and method for forming same |
| US5853020A (en) | 1995-06-23 | 1998-12-29 | Widner; Ronald D. | Miniature combination valve and pressure transducer and system |
| US6012336A (en) | 1995-09-06 | 2000-01-11 | Sandia Corporation | Capacitance pressure sensor |
| US5764994A (en) * | 1996-09-16 | 1998-06-09 | International Business Machines Corporation | Method and system for compressing compiled microcode to be executed within a data processing system |
| US5846205A (en) * | 1997-01-31 | 1998-12-08 | Acuson Corporation | Catheter-mounted, phased-array ultrasound transducer with improved imaging |
| US6248080B1 (en) | 1997-09-03 | 2001-06-19 | Medtronic, Inc. | Intracranial monitoring and therapy delivery control device, system and method |
| US6203523B1 (en) | 1998-02-02 | 2001-03-20 | Medtronic Inc | Implantable drug infusion device having a flow regulator |
| US6171253B1 (en) | 1999-05-04 | 2001-01-09 | Apex Medical, Inc. | Flat tube pressure sensor |
| US6453749B1 (en) * | 1999-10-28 | 2002-09-24 | Motorola, Inc. | Physical sensor component |
| SE0103471D0 (sv) | 2001-10-15 | 2001-10-15 | Silex Microsystems Ab Electrum | Pressure sensor |
| WO2004019773A1 (en) | 2002-08-27 | 2004-03-11 | Michigan State University | Implantable microscale pressure sensor system |
| US7231829B2 (en) * | 2005-03-31 | 2007-06-19 | Medtronic, Inc. | Monolithic integrated circuit/pressure sensor on pacing lead |
-
2005
- 2005-03-31 US US11/096,150 patent/US7231829B2/en not_active Expired - Fee Related
-
2006
- 2006-03-24 AT AT06739376T patent/ATE501669T1/de not_active IP Right Cessation
- 2006-03-24 EP EP06739376A patent/EP1863382B1/en not_active Expired - Lifetime
- 2006-03-24 WO PCT/US2006/010556 patent/WO2006104831A1/en not_active Ceased
- 2006-03-24 JP JP2008504170A patent/JP2008535553A/ja not_active Withdrawn
- 2006-03-24 DE DE602006020701T patent/DE602006020701D1/de not_active Expired - Lifetime
- 2006-03-24 CA CA002600469A patent/CA2600469A1/en not_active Abandoned
-
2007
- 2007-02-16 US US11/675,961 patent/US7318264B2/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5029280B1 (enExample) * | 1973-01-13 | 1975-09-22 | ||
| JPS5483488A (en) * | 1977-12-15 | 1979-07-03 | Toyoda Chuo Kenkyusho Kk | Small tube type pressure gauge |
| JPS6080434A (ja) * | 1983-10-07 | 1985-05-08 | 株式会社豊田中央研究所 | 体内留置型血圧計 |
| JPH025923A (ja) * | 1988-02-23 | 1990-01-10 | Abbott Lab | カプセル型圧力測定装置とその製造方法 |
| JPH08254473A (ja) * | 1995-03-17 | 1996-10-01 | Tokai Rika Co Ltd | 圧力センサ |
| JPH09297084A (ja) * | 1996-05-08 | 1997-11-18 | Tokai Rika Co Ltd | センサ機能を備えたカテーテル |
| US6221024B1 (en) * | 1998-07-20 | 2001-04-24 | Medtronic, Inc. | Implantable pressure sensor and method of fabrication |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4420604A2 (en) | 2018-12-20 | 2024-08-28 | Boston Scientific Scimed, Inc. | Endoscope system with a shaft including a sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| DE602006020701D1 (de) | 2011-04-28 |
| US20070151351A1 (en) | 2007-07-05 |
| US7318264B2 (en) | 2008-01-15 |
| US20060219019A1 (en) | 2006-10-05 |
| WO2006104831A1 (en) | 2006-10-05 |
| EP1863382A1 (en) | 2007-12-12 |
| ATE501669T1 (de) | 2011-04-15 |
| US7231829B2 (en) | 2007-06-19 |
| CA2600469A1 (en) | 2006-10-05 |
| EP1863382B1 (en) | 2011-03-16 |
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