JP3980064B2 - 使い捨てドームを備えた圧力トランスジューサ - Google Patents
使い捨てドームを備えた圧力トランスジューサ Download PDFInfo
- Publication number
- JP3980064B2 JP3980064B2 JP53834797A JP53834797A JP3980064B2 JP 3980064 B2 JP3980064 B2 JP 3980064B2 JP 53834797 A JP53834797 A JP 53834797A JP 53834797 A JP53834797 A JP 53834797A JP 3980064 B2 JP3980064 B2 JP 3980064B2
- Authority
- JP
- Japan
- Prior art keywords
- disposable dome
- reusable
- dome
- disposable
- sensor
- 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.)
- Expired - Fee Related
Links
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Images
Classifications
-
- 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
- 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
-
- 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
- A61B2562/0261—Strain gauges
-
- 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
- A61B5/031—Intracranial pressure
-
- 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
- A61B5/033—Uterine pressure
- A61B5/035—Intra-uterine probes therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Cardiology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Physiology (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/635,432 US5993395A (en) | 1996-04-18 | 1996-04-18 | Pressure transducer apparatus with disposable dome |
| US08/635,432 | 1996-04-19 | ||
| PCT/US1997/006921 WO1997039679A1 (en) | 1996-04-18 | 1997-04-18 | Pressure transducer apparatus with disposable dome |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001511883A JP2001511883A (ja) | 2001-08-14 |
| JP2001511883A5 JP2001511883A5 (enExample) | 2004-12-09 |
| JP3980064B2 true JP3980064B2 (ja) | 2007-09-19 |
Family
ID=24547765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53834797A Expired - Fee Related JP3980064B2 (ja) | 1996-04-18 | 1997-04-18 | 使い捨てドームを備えた圧力トランスジューサ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5993395A (enExample) |
| EP (1) | EP0904008B1 (enExample) |
| JP (1) | JP3980064B2 (enExample) |
| AU (1) | AU729467B2 (enExample) |
| DE (1) | DE69738451D1 (enExample) |
| WO (1) | WO1997039679A1 (enExample) |
Families Citing this family (71)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6117086A (en) * | 1996-04-18 | 2000-09-12 | Sunscope International, Inc. | Pressure transducer apparatus with disposable dome |
| AU775574B2 (en) * | 1999-05-28 | 2004-08-05 | Smiths Medical Deutschland Gmbh | Pressure transducer arrangement for the measurement of the pressure of a fluid, in particular for the invasive measurement of blood pressure |
| EP0919182B1 (de) * | 1997-11-28 | 2005-08-10 | Smiths Medical Deutschland GmbH | Druckmesswandleranordnung, insbesondere zur invasiven Blutdruckmessung |
| DE19802615A1 (de) | 1998-01-24 | 1999-08-12 | Manfred Adolfs | Verbindungselement zur Verbindung eines Meßwertaufnehmers mit einem abgedichteten Fluidsystem |
| US6394986B1 (en) * | 1999-11-06 | 2002-05-28 | Millar Instruments, Inc. | Pressure sensing module for a catheter pressure transducer |
| DE10032616A1 (de) * | 2000-07-08 | 2002-01-24 | Mhm Harzbecher Medizintechnik | Systemelemente zur Druckmessung in extrakorporalen Kreisläufen |
| US6638231B2 (en) * | 2000-12-18 | 2003-10-28 | Biosense, Inc. | Implantable telemetric medical sensor and method |
| US6636769B2 (en) | 2000-12-18 | 2003-10-21 | Biosense, Inc. | Telemetric medical system and method |
| US6783499B2 (en) | 2000-12-18 | 2004-08-31 | Biosense, Inc. | Anchoring mechanism for implantable telemetric medical sensor |
| US6658300B2 (en) | 2000-12-18 | 2003-12-02 | Biosense, Inc. | Telemetric reader/charger device for medical sensor |
| US6652464B2 (en) | 2000-12-18 | 2003-11-25 | Biosense, Inc. | Intracardiac pressure monitoring method |
| US6746404B2 (en) | 2000-12-18 | 2004-06-08 | Biosense, Inc. | Method for anchoring a medical device between tissue |
| US6635020B2 (en) | 2001-06-26 | 2003-10-21 | Thermometrics | Reusable fluid pressure transducer monitoring apparatus |
| US6769319B2 (en) * | 2001-07-09 | 2004-08-03 | Freescale Semiconductor, Inc. | Component having a filter |
| US6785588B2 (en) | 2002-03-05 | 2004-08-31 | International Business Machines Corporation | Method to provide failover protection to a data storage and retrieval system |
| AU2003224982A1 (en) * | 2002-04-12 | 2003-10-27 | Fritz H. Obermeyer | Multi-axis joystick and transducer means therefore |
| US7021148B2 (en) | 2002-04-30 | 2006-04-04 | Baxter International Inc. | Apparatus and method for sealing pressure sensor membranes |
| US7060075B2 (en) * | 2002-07-18 | 2006-06-13 | Biosense, Inc. | Distal targeting of locking screws in intramedullary nails |
| US8303511B2 (en) | 2002-09-26 | 2012-11-06 | Pacesetter, Inc. | Implantable pressure transducer system optimized for reduced thrombosis effect |
| JP2006500991A (ja) * | 2002-09-26 | 2006-01-12 | サバコア インコーポレイテッド | 心臓血管固定装置及びそれを配置する方法 |
| US7344505B2 (en) * | 2002-10-15 | 2008-03-18 | Transoma Medical, Inc. | Barriers and methods for pressure measurement catheters |
| US20050120800A1 (en) * | 2003-12-04 | 2005-06-09 | Kao Shen M. | Wear-proof metal screwing connecting structure |
| JP4121485B2 (ja) * | 2004-07-21 | 2008-07-23 | 株式會▲社▼▲于▼榮メディカル | 薬液断続弁および薬液注入装置 |
| JP2006170650A (ja) * | 2004-12-13 | 2006-06-29 | Kawamoto Densan Kk | 圧力センサおよび圧力式水位計 |
| US7585280B2 (en) * | 2004-12-29 | 2009-09-08 | Codman & Shurtleff, Inc. | System and method for measuring the pressure of a fluid system within a patient |
| US7775966B2 (en) | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | Non-invasive pressure measurement in a fluid adjustable restrictive device |
| US7927270B2 (en) | 2005-02-24 | 2011-04-19 | Ethicon Endo-Surgery, Inc. | External mechanical pressure sensor for gastric band pressure measurements |
| US8066629B2 (en) * | 2005-02-24 | 2011-11-29 | Ethicon Endo-Surgery, Inc. | Apparatus for adjustment and sensing of gastric band pressure |
| US7775215B2 (en) * | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device positioning and obtaining pressure data |
| US7699770B2 (en) | 2005-02-24 | 2010-04-20 | Ethicon Endo-Surgery, Inc. | Device for non-invasive measurement of fluid pressure in an adjustable restriction device |
| US8016744B2 (en) | 2005-02-24 | 2011-09-13 | Ethicon Endo-Surgery, Inc. | External pressure-based gastric band adjustment system and method |
| US7658196B2 (en) * | 2005-02-24 | 2010-02-09 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device orientation |
| DE102005020569B4 (de) * | 2005-04-30 | 2010-08-05 | Aesculap Ag | Implantierbare Vorrichtung zur Erfassung von intrakorporalen Drücken |
| US8337411B2 (en) * | 2005-07-14 | 2012-12-25 | C. R. Bard, Inc. | Intra-abdominal pressure monitoring system |
| US7267011B2 (en) * | 2005-10-03 | 2007-09-11 | Delphi Technologies, Inc. | Device for invasively measuring fluid pressure |
| US8095198B2 (en) * | 2006-01-31 | 2012-01-10 | Warsaw Orthopedic. Inc. | Methods for detecting osteolytic conditions in the body |
| US8870742B2 (en) | 2006-04-06 | 2014-10-28 | Ethicon Endo-Surgery, Inc. | GUI for an implantable restriction device and a data logger |
| US8152710B2 (en) | 2006-04-06 | 2012-04-10 | Ethicon Endo-Surgery, Inc. | Physiological parameter analysis for an implantable restriction device and a data logger |
| US7918796B2 (en) * | 2006-04-11 | 2011-04-05 | Warsaw Orthopedic, Inc. | Volumetric measurement and visual feedback of tissues |
| US20080128646A1 (en) * | 2006-12-05 | 2008-06-05 | Humitek, Inc. | Splines and caps for fluid ports |
| JP2008241489A (ja) * | 2007-03-28 | 2008-10-09 | Nidec Copal Electronics Corp | 隔膜式圧力センサ |
| US10702174B2 (en) * | 2007-06-27 | 2020-07-07 | Integra Lifesciences Corporation | Medical monitor user interface |
| US8535237B2 (en) * | 2007-10-23 | 2013-09-17 | C. R. Bard, Inc. | Continuous intra-abdominal pressure monitoring system |
| US8480612B2 (en) * | 2007-10-31 | 2013-07-09 | DePuy Synthes Products, LLC | Wireless shunts with storage |
| US8454524B2 (en) | 2007-10-31 | 2013-06-04 | DePuy Synthes Products, LLC | Wireless flow sensor |
| US7842004B2 (en) | 2007-10-31 | 2010-11-30 | Codman & Shurtleff, Inc. | Wireless pressure setting indicator |
| US9204812B2 (en) | 2007-10-31 | 2015-12-08 | DePuy Synthes Products, LLC | Wireless pressure sensing shunts |
| DE102008015322A1 (de) | 2008-03-20 | 2009-09-24 | Mhm Harzbecher Medizintechnik Gmbh | Verbindungselement zur Verbindung eines Meßwertaufnehmers mit einem abgedichteten Fluidsystem |
| US7856887B2 (en) * | 2008-03-27 | 2010-12-28 | Endress + Hauser Gmbh + Co. Kg | Pressure management arrangement |
| US20120240686A1 (en) * | 2011-03-25 | 2012-09-27 | Blomberg Max D | Pressure measuring port with thermoplastic elastomeric interface |
| US9901268B2 (en) | 2011-04-13 | 2018-02-27 | Branchpoint Technologies, Inc. | Sensor, circuitry, and method for wireless intracranial pressure monitoring |
| US9404825B2 (en) * | 2011-12-07 | 2016-08-02 | Fenwal, Inc. | Apparatus with flexible member for sensing fluid pressure |
| EP2607875B1 (de) * | 2011-12-20 | 2018-02-14 | ViscoTec Pumpen- und Dosiertechnik GmbH | Durchströmter Drucksensor und Fördereinrichtung mit einem durchströmten Drucksensor |
| JP5594541B2 (ja) * | 2012-02-09 | 2014-09-24 | Smc株式会社 | 圧力検出器 |
| JP2012232190A (ja) * | 2012-09-03 | 2012-11-29 | Jms Co Ltd | 状態検知装置 |
| WO2014150156A1 (en) * | 2013-03-14 | 2014-09-25 | Trl Enterprises Llc | Fully swept pressure sensor |
| US9636070B2 (en) | 2013-03-14 | 2017-05-02 | DePuy Synthes Products, Inc. | Methods, systems, and devices for monitoring and displaying medical parameters for a patient |
| US9625333B2 (en) * | 2013-03-15 | 2017-04-18 | President And Fellows Of Harvard College | Tactile sensor |
| US9901269B2 (en) | 2014-04-17 | 2018-02-27 | Branchpoint Technologies, Inc. | Wireless intracranial monitoring system |
| EP3838131B1 (en) | 2014-04-17 | 2024-08-28 | Branchpoint & Aura Development LLC | Wireless intracranial monitoring system |
| BE1022455B1 (nl) * | 2014-10-28 | 2016-04-06 | Erik Billiet | Methode om in-vivo de meetnauwkeurigheid te optimaliseren bij het meten van de invasieve bloeddruk met een vloeistof-gevuld katheter- manometersysteem |
| JP6556522B2 (ja) * | 2015-06-23 | 2019-08-07 | サーパス工業株式会社 | 圧力検出装置 |
| CN108366747A (zh) * | 2015-10-23 | 2018-08-03 | 爱德华兹生命科学公司 | 集成压力感测装置 |
| US10584309B2 (en) * | 2017-02-06 | 2020-03-10 | Rosemount Inc. | Pressure transducer for single-use containers |
| US20180231167A1 (en) * | 2017-02-16 | 2018-08-16 | Contitech Usa, Inc. | Temperature / pressure sensing via hose fitting assembly |
| BR102017003716A2 (pt) | 2017-02-22 | 2018-10-30 | Zammi Instrumental Ltda | sistema para monitoramento de parâmetros fisiológicos em circulação extracorpórea |
| US20190104946A1 (en) * | 2017-10-11 | 2019-04-11 | Edwards Lifesciences Corporation | Pressure sensor with integrated level reference |
| US20200305742A1 (en) * | 2019-03-27 | 2020-10-01 | Kamran Ghodsian | System and method for child-birth monitoring and assistance |
| US11371902B2 (en) | 2019-12-27 | 2022-06-28 | Rosemount Inc. | Process venting feature for use in sensor applications with a process fluid barrier |
| US12138858B2 (en) * | 2020-05-01 | 2024-11-12 | Voltera Inc. | Systems and methods for continuous flow control of printable material in additive manufacturing |
| CN117322862B (zh) * | 2023-11-30 | 2024-03-12 | 微智医疗器械有限公司 | 一种颅内压传感器探头制作方法及颅内压传感器探头 |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3675891A (en) | 1970-09-18 | 1972-07-11 | Voys Inc Le | Continuous catheter flushing apparatus |
| NO125760B (enExample) * | 1971-02-17 | 1972-10-30 | Sentralinst For Ind Forskning | |
| US4023562A (en) * | 1975-09-02 | 1977-05-17 | Case Western Reserve University | Miniature pressure transducer for medical use and assembly method |
| US4072056A (en) * | 1976-06-28 | 1978-02-07 | Varian Associates, Inc. | Fluid containment structure for transducer system |
| US4160575A (en) * | 1978-02-24 | 1979-07-10 | Vari-Tronics Co. | Telephone cord connector |
| US4230391A (en) * | 1978-09-01 | 1980-10-28 | Bunker Ramo Corporation | Electrical contact |
| US4291702A (en) | 1979-06-25 | 1981-09-29 | Gould Inc. | Catheter flushing apparatus |
| US4317126A (en) * | 1980-04-14 | 1982-02-23 | Motorola, Inc. | Silicon pressure sensor |
| US4314480A (en) * | 1980-07-14 | 1982-02-09 | Baxter Travenol Laboratories, Inc. | Venous pressure isolator |
| US4407296A (en) * | 1980-09-12 | 1983-10-04 | Medtronic, Inc. | Integral hermetic impantable pressure transducer |
| US4398542A (en) * | 1980-12-15 | 1983-08-16 | Ivac Corporation | Pressure diaphragm |
| US4465075A (en) * | 1982-03-29 | 1984-08-14 | Motorola, Inc. | On-chip pressure transducer and temperature compensation circuit therefor |
| US4539998A (en) * | 1983-04-29 | 1985-09-10 | American Hospital Supply Corporation | Pressure transducer assembly |
| US4557269A (en) * | 1983-06-22 | 1985-12-10 | Abbott Laboratories | Disposable transducer apparatus for an electromanometry system |
| US4505157A (en) * | 1983-08-05 | 1985-03-19 | Transamerica Delaval Inc. | Transducers with quick dome connect systems |
| US4554927A (en) * | 1983-08-30 | 1985-11-26 | Thermometrics Inc. | Pressure and temperature sensor |
| US4539849A (en) * | 1983-09-16 | 1985-09-10 | American Hospital Supply Corporation | Transducer assembly including a disposable dome |
| US4529789A (en) * | 1984-03-23 | 1985-07-16 | Dow Corning Corporation | Liquid curable polyorganosiloxane compositions |
| US4576181A (en) * | 1984-05-09 | 1986-03-18 | Utah Medical Products | Disposable pressure transducer apparatus for medical use |
| US4683894A (en) * | 1984-07-09 | 1987-08-04 | Gould, Inc. | Disposable physiological pressure sensing system |
| JPS6122222A (ja) * | 1984-07-11 | 1986-01-30 | Hitachi Ltd | 半導体圧力変換器 |
| US4589287A (en) * | 1984-09-17 | 1986-05-20 | American Hospital Supply Corporation | Strain gauge for medical pressure measurements |
| US4610256A (en) * | 1984-09-25 | 1986-09-09 | Utah Medical Products, Inc. | Pressure transducer |
| WO1986002446A1 (en) * | 1984-10-12 | 1986-04-24 | Ametek, Inc. | Pressure transducer |
| US4683984A (en) | 1985-10-03 | 1987-08-04 | Sundstrand Corporation | Scavenge oil system |
| US4776343A (en) * | 1985-11-19 | 1988-10-11 | Graphic Controls Corporation | Disposable pressure transducer for use with a catheter |
| US4679567A (en) * | 1986-02-04 | 1987-07-14 | Deseret Medical, Inc. | Pressure transducer |
| US4686764A (en) * | 1986-04-22 | 1987-08-18 | Motorola, Inc. | Membrane protected pressure sensor |
| US5042495A (en) * | 1986-06-13 | 1991-08-27 | Cobe Laboratories, Inc. | Pressure sensor |
| US4920972A (en) * | 1987-01-27 | 1990-05-01 | Medex, Inc. | Gel-filled blood pressure transducer |
| US5135489A (en) * | 1988-01-25 | 1992-08-04 | Baxter International Inc. | Pre-slit injection site and tapered cannula |
| US4825876A (en) * | 1988-02-23 | 1989-05-02 | Abbott Laboratories | Encapsulated blood pressure transducer |
| EP0331526B1 (en) * | 1988-03-04 | 1993-02-10 | Spectramed, Inc. | Improved flush-valve assembly for blood pressure measurement catheter |
| US4885983A (en) * | 1988-05-24 | 1989-12-12 | Zavoda Manufacturing Co., Inc. | Self-retaining diaphragm seal |
| US5097841A (en) * | 1988-09-22 | 1992-03-24 | Terumo Kabushiki Kaisha | Disposable pressure transducer and disposable pressure transducer apparatus |
| US4966161A (en) * | 1989-03-31 | 1990-10-30 | Utah Medical Products | Apparatus for continuously measuring intracompartmental pressure within a body cavity |
| US5203775A (en) * | 1990-09-18 | 1993-04-20 | Medex, Inc. | Needleless connector sample site |
| US5417395A (en) * | 1993-06-30 | 1995-05-23 | Medex, Inc. | Modular interconnecting component support plate |
| CA2224428C (en) * | 1993-06-30 | 2005-05-24 | Medex, Inc. | Medical pressure transducer with sliding components |
| US5461922A (en) * | 1993-07-27 | 1995-10-31 | Lucas-Novasensor | Pressure sensor isolated within housing having integral diaphragm and method of making same |
| US5522266A (en) * | 1993-11-30 | 1996-06-04 | Medex, Inc. | Low cost pressure transducer particularly for medical applications |
| WO1997001363A1 (en) * | 1995-06-28 | 1997-01-16 | Medex, Inc. | Medical device mounting structure |
| US5551300A (en) * | 1995-12-18 | 1996-09-03 | Abbott Laboratories | User-restricted passage in reusable portion of device for monitoring a physiological pressure |
-
1996
- 1996-04-18 US US08/635,432 patent/US5993395A/en not_active Expired - Lifetime
-
1997
- 1997-04-18 EP EP97923456A patent/EP0904008B1/en not_active Expired - Lifetime
- 1997-04-18 WO PCT/US1997/006921 patent/WO1997039679A1/en not_active Ceased
- 1997-04-18 DE DE69738451T patent/DE69738451D1/de not_active Expired - Lifetime
- 1997-04-18 AU AU29254/97A patent/AU729467B2/en not_active Expired
- 1997-04-18 JP JP53834797A patent/JP3980064B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0904008A4 (en) | 2000-09-13 |
| AU729467B2 (en) | 2001-02-01 |
| WO1997039679A1 (en) | 1997-10-30 |
| AU2925497A (en) | 1997-11-12 |
| US5993395A (en) | 1999-11-30 |
| EP0904008A1 (en) | 1999-03-31 |
| JP2001511883A (ja) | 2001-08-14 |
| EP0904008B1 (en) | 2008-01-09 |
| DE69738451D1 (de) | 2008-02-21 |
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