JP2635075B2 - 医療用センサ - Google Patents
医療用センサInfo
- Publication number
- JP2635075B2 JP2635075B2 JP63026401A JP2640188A JP2635075B2 JP 2635075 B2 JP2635075 B2 JP 2635075B2 JP 63026401 A JP63026401 A JP 63026401A JP 2640188 A JP2640188 A JP 2640188A JP 2635075 B2 JP2635075 B2 JP 2635075B2
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- light
- finger
- segments
- region
- 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 - Lifetime
Links
- 238000005259 measurement Methods 0.000 claims description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 description 12
- 239000008280 blood Substances 0.000 description 8
- 210000004369 blood Anatomy 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 239000013013 elastic material Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000009897 systematic effect Effects 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001028 reflection method Methods 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 230000004087 circulation Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 238000009928 pasteurization Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 210000000624 ear auricle Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6825—Hand
- A61B5/6826—Finger
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14552—Details of sensors specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6838—Clamps or clips
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873703458 DE3703458A1 (de) | 1987-02-05 | 1987-02-05 | Medizinischer sensor |
| DE3703458.8 | 1987-02-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63192422A JPS63192422A (ja) | 1988-08-09 |
| JP2635075B2 true JP2635075B2 (ja) | 1997-07-30 |
Family
ID=6320284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63026401A Expired - Lifetime JP2635075B2 (ja) | 1987-02-05 | 1988-02-05 | 医療用センサ |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2635075B2 (OSRAM) |
| DE (1) | DE3703458A1 (OSRAM) |
Families Citing this family (81)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4825872A (en) * | 1988-08-05 | 1989-05-02 | Critikon, Inc. | Finger sensor for pulse oximetry system |
| JP2529186Y2 (ja) * | 1990-09-28 | 1997-03-19 | 日本電気株式会社 | 吸引装置 |
| EP0482242B1 (en) * | 1990-10-26 | 1994-12-14 | Hewlett-Packard GmbH | Method and apparatus for automatic blood pressure monitoring |
| DE4110299C1 (en) * | 1991-03-28 | 1993-02-25 | Erdtmann, Stephanie, 4150 Krefeld, De | Custom-made cosmetic prepn. - comprises determining individual skin type and condition, then dosing extra ingredients into ready made cosmetic according to requirements |
| DE69211986T2 (de) * | 1992-05-15 | 1996-10-31 | Hewlett Packard Gmbh | Medizinischer Sensor |
| DE4423597C1 (de) * | 1994-07-06 | 1995-08-10 | Hewlett Packard Gmbh | Pulsoximetrie-Ohrsensor |
| DE4429845C1 (de) * | 1994-08-23 | 1995-10-19 | Hewlett Packard Gmbh | Pulsoximetrie-Sensor |
| EP0761159B1 (en) | 1995-08-31 | 1999-09-29 | Hewlett-Packard Company | Apparatus for medical monitoring, in particular pulse oximeter |
| DE19537646C2 (de) * | 1995-10-10 | 1998-09-17 | Hewlett Packard Gmbh | Verfahren und Vorrichtung zum Erkennen verfälschter Meßwerte in der Pulsoximetrie zur Messung der Sauerstoffsättigung |
| DE19541605C2 (de) * | 1995-11-08 | 1999-06-24 | Hewlett Packard Co | Sensor und Verfahren für die Durchführung medizinischer Messungen, insbesondere pulsoximetrischer Messungen, am menschlichen Finger |
| US6018673A (en) | 1996-10-10 | 2000-01-25 | Nellcor Puritan Bennett Incorporated | Motion compatible sensor for non-invasive optical blood analysis |
| US6343224B1 (en) * | 1998-10-15 | 2002-01-29 | Sensidyne, Inc. | Reusable pulse oximeter probe and disposable bandage apparatus |
| US6721585B1 (en) | 1998-10-15 | 2004-04-13 | Sensidyne, Inc. | Universal modular pulse oximeter probe for use with reusable and disposable patient attachment devices |
| DE10030862B4 (de) * | 2000-06-23 | 2006-02-09 | Nicolay Verwaltungs-Gmbh | Vorrichtung zum Fixieren einer medizintechnischen Messeinrichtung, insbesondere eines Pulsoximetriesensors, sowie Verwendung einer derartigen Vorrichtung |
| US6748254B2 (en) | 2001-10-12 | 2004-06-08 | Nellcor Puritan Bennett Incorporated | Stacked adhesive optical sensor |
| DE602004028342D1 (de) | 2003-02-05 | 2010-09-09 | Philips Intellectual Property | Medizinischer fingersensor |
| JP4519123B2 (ja) | 2003-02-05 | 2010-08-04 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 医療センサ |
| US7162288B2 (en) | 2004-02-25 | 2007-01-09 | Nellcor Purtain Bennett Incorporated | Techniques for detecting heart pulses and reducing power consumption in sensors |
| WO2007013042A2 (en) * | 2005-07-29 | 2007-02-01 | Koninklijke Philips Electronics, N.V. | Medical sensor |
| US7657295B2 (en) | 2005-08-08 | 2010-02-02 | Nellcor Puritan Bennett Llc | Medical sensor and technique for using the same |
| US7590439B2 (en) | 2005-08-08 | 2009-09-15 | Nellcor Puritan Bennett Llc | Bi-stable medical sensor and technique for using the same |
| US7657294B2 (en) | 2005-08-08 | 2010-02-02 | Nellcor Puritan Bennett Llc | Compliant diaphragm medical sensor and technique for using the same |
| US20070060808A1 (en) | 2005-09-12 | 2007-03-15 | Carine Hoarau | Medical sensor for reducing motion artifacts and technique for using the same |
| US7904130B2 (en) | 2005-09-29 | 2011-03-08 | Nellcor Puritan Bennett Llc | Medical sensor and technique for using the same |
| US7869850B2 (en) | 2005-09-29 | 2011-01-11 | Nellcor Puritan Bennett Llc | Medical sensor for reducing motion artifacts and technique for using the same |
| US7899510B2 (en) | 2005-09-29 | 2011-03-01 | Nellcor Puritan Bennett Llc | Medical sensor and technique for using the same |
| US7486979B2 (en) | 2005-09-30 | 2009-02-03 | Nellcor Puritan Bennett Llc | Optically aligned pulse oximetry sensor and technique for using the same |
| US7881762B2 (en) | 2005-09-30 | 2011-02-01 | Nellcor Puritan Bennett Llc | Clip-style medical sensor and technique for using the same |
| US7555327B2 (en) | 2005-09-30 | 2009-06-30 | Nellcor Puritan Bennett Llc | Folding medical sensor and technique for using the same |
| US7483731B2 (en) | 2005-09-30 | 2009-01-27 | Nellcor Puritan Bennett Llc | Medical sensor and technique for using the same |
| US8073518B2 (en) | 2006-05-02 | 2011-12-06 | Nellcor Puritan Bennett Llc | Clip-style medical sensor and technique for using the same |
| US7522948B2 (en) | 2006-05-02 | 2009-04-21 | Nellcor Puritan Bennett Llc | Medical sensor and technique for using the same |
| US7477924B2 (en) | 2006-05-02 | 2009-01-13 | Nellcor Puritan Bennett Llc | Medical sensor and technique for using the same |
| US8145288B2 (en) | 2006-08-22 | 2012-03-27 | Nellcor Puritan Bennett Llc | Medical sensor for reducing signal artifacts and technique for using the same |
| US8219170B2 (en) | 2006-09-20 | 2012-07-10 | Nellcor Puritan Bennett Llc | System and method for practicing spectrophotometry using light emitting nanostructure devices |
| US8396527B2 (en) | 2006-09-22 | 2013-03-12 | Covidien Lp | Medical sensor for reducing signal artifacts and technique for using the same |
| US8175671B2 (en) | 2006-09-22 | 2012-05-08 | Nellcor Puritan Bennett Llc | Medical sensor for reducing signal artifacts and technique for using the same |
| US8190225B2 (en) | 2006-09-22 | 2012-05-29 | Nellcor Puritan Bennett Llc | Medical sensor for reducing signal artifacts and technique for using the same |
| US7869849B2 (en) | 2006-09-26 | 2011-01-11 | Nellcor Puritan Bennett Llc | Opaque, electrically nonconductive region on a medical sensor |
| US7574245B2 (en) | 2006-09-27 | 2009-08-11 | Nellcor Puritan Bennett Llc | Flexible medical sensor enclosure |
| US7796403B2 (en) | 2006-09-28 | 2010-09-14 | Nellcor Puritan Bennett Llc | Means for mechanical registration and mechanical-electrical coupling of a faraday shield to a photodetector and an electrical circuit |
| US7680522B2 (en) | 2006-09-29 | 2010-03-16 | Nellcor Puritan Bennett Llc | Method and apparatus for detecting misapplied sensors |
| US7684842B2 (en) | 2006-09-29 | 2010-03-23 | Nellcor Puritan Bennett Llc | System and method for preventing sensor misuse |
| US7476131B2 (en) | 2006-09-29 | 2009-01-13 | Nellcor Puritan Bennett Llc | Device for reducing crosstalk |
| US8265724B2 (en) | 2007-03-09 | 2012-09-11 | Nellcor Puritan Bennett Llc | Cancellation of light shunting |
| US8280469B2 (en) | 2007-03-09 | 2012-10-02 | Nellcor Puritan Bennett Llc | Method for detection of aberrant tissue spectra |
| US7894869B2 (en) | 2007-03-09 | 2011-02-22 | Nellcor Puritan Bennett Llc | Multiple configuration medical sensor and technique for using the same |
| DE202007018570U1 (de) | 2007-11-09 | 2008-12-04 | Envitec-Wismar Gmbh | Vorrichtung zur Messung der Sauerstoffsättigung im Blut |
| US8346328B2 (en) | 2007-12-21 | 2013-01-01 | Covidien Lp | Medical sensor and technique for using the same |
| US8352004B2 (en) | 2007-12-21 | 2013-01-08 | Covidien Lp | Medical sensor and technique for using the same |
| US8452364B2 (en) | 2007-12-28 | 2013-05-28 | Covidien LLP | System and method for attaching a sensor to a patient's skin |
| US8897850B2 (en) | 2007-12-31 | 2014-11-25 | Covidien Lp | Sensor with integrated living hinge and spring |
| US8199007B2 (en) | 2007-12-31 | 2012-06-12 | Nellcor Puritan Bennett Llc | Flex circuit snap track for a biometric sensor |
| US8070508B2 (en) | 2007-12-31 | 2011-12-06 | Nellcor Puritan Bennett Llc | Method and apparatus for aligning and securing a cable strain relief |
| US7880884B2 (en) | 2008-06-30 | 2011-02-01 | Nellcor Puritan Bennett Llc | System and method for coating and shielding electronic sensor components |
| US8071935B2 (en) | 2008-06-30 | 2011-12-06 | Nellcor Puritan Bennett Llc | Optical detector with an overmolded faraday shield |
| US7887345B2 (en) | 2008-06-30 | 2011-02-15 | Nellcor Puritan Bennett Llc | Single use connector for pulse oximetry sensors |
| US8364220B2 (en) | 2008-09-25 | 2013-01-29 | Covidien Lp | Medical sensor and technique for using the same |
| US8417309B2 (en) | 2008-09-30 | 2013-04-09 | Covidien Lp | Medical sensor |
| DE202008015271U1 (de) | 2008-11-18 | 2010-04-08 | Bluepoint Medical Gmbh & Co. Kg | Messvorrichtung |
| US8452366B2 (en) | 2009-03-16 | 2013-05-28 | Covidien Lp | Medical monitoring device with flexible circuitry |
| US8515515B2 (en) | 2009-03-25 | 2013-08-20 | Covidien Lp | Medical sensor with compressible light barrier and technique for using the same |
| US8781548B2 (en) | 2009-03-31 | 2014-07-15 | Covidien Lp | Medical sensor with flexible components and technique for using the same |
| US8634891B2 (en) | 2009-05-20 | 2014-01-21 | Covidien Lp | Method and system for self regulation of sensor component contact pressure |
| US8417310B2 (en) | 2009-08-10 | 2013-04-09 | Covidien Lp | Digital switching in multi-site sensor |
| US8428675B2 (en) | 2009-08-19 | 2013-04-23 | Covidien Lp | Nanofiber adhesives used in medical devices |
| US9078610B2 (en) | 2010-02-22 | 2015-07-14 | Covidien Lp | Motion energy harvesting with wireless sensors |
| US8874180B2 (en) | 2010-02-28 | 2014-10-28 | Covidien Lp | Ambient electromagnetic energy harvesting with wireless sensors |
| US8553223B2 (en) | 2010-03-31 | 2013-10-08 | Covidien Lp | Biodegradable fibers for sensing |
| US8428676B2 (en) | 2010-03-31 | 2013-04-23 | Covidien Lp | Thermoelectric energy harvesting with wireless sensors |
| US8319401B2 (en) | 2010-04-30 | 2012-11-27 | Nellcor Puritan Bennett Llc | Air movement energy harvesting with wireless sensors |
| US8818473B2 (en) | 2010-11-30 | 2014-08-26 | Covidien Lp | Organic light emitting diodes and photodetectors |
| US8805465B2 (en) | 2010-11-30 | 2014-08-12 | Covidien Lp | Multiple sensor assemblies and cables in a single sensor body |
| US8855735B2 (en) | 2011-02-24 | 2014-10-07 | Covidien Lp | Medical sensor using photonic crystal LED |
| US9049893B2 (en) | 2011-02-25 | 2015-06-09 | Covidien Lp | Device for securing a medical sensor |
| US8577440B2 (en) | 2011-03-29 | 2013-11-05 | Covidien Lp | Method and system for positioning a sensor |
| US9220436B2 (en) | 2011-09-26 | 2015-12-29 | Covidien Lp | Technique for remanufacturing a BIS sensor |
| JPWO2014024653A1 (ja) * | 2012-08-09 | 2016-07-25 | コニカミノルタ株式会社 | 生体情報測定装置、およびパルスオキシメータ |
| US12383198B2 (en) | 2019-05-13 | 2025-08-12 | Shenzhen Narig Bio-Medical Technology Co., Ltd. | Finger clip type oximetry device adaptive to thick and thin fingers |
| DE102023117130A1 (de) | 2023-06-29 | 2025-01-02 | Drägerwerk AG & Co. KGaA | Sauerstoffsättigungssensor |
| DE102024119129B4 (de) | 2023-07-12 | 2025-08-14 | Drägerwerk AG & Co. KGaA | Sauerstoffsättigungssensor zur klemmenden Befestigung an einer Körperstelle |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4109643A (en) * | 1976-06-17 | 1978-08-29 | Hewlett-Packard Company | Perfusion meter |
| US4167331A (en) * | 1976-12-20 | 1979-09-11 | Hewlett-Packard Company | Multi-wavelength incremental absorbence oximeter |
| EP0102816A3 (en) * | 1982-09-02 | 1985-08-28 | Nellcor Incorporated | Pulse oximeter |
| DE3483065D1 (de) * | 1983-05-11 | 1990-10-04 | Nellcor Inc | Sensor mit an die hautoberflaeche angepasster form. |
| JPS617682U (ja) * | 1984-06-20 | 1986-01-17 | 三菱重工業株式会社 | 管支持金物 |
| JPS6148733U (OSRAM) * | 1984-09-03 | 1986-04-01 | ||
| JPS61177602U (OSRAM) * | 1985-04-24 | 1986-11-06 | ||
| CA1278044C (en) * | 1985-06-06 | 1990-12-18 | The Boc Group, Inc. | Hinged finger stall with light emitter and detector |
| US4685464A (en) * | 1985-07-05 | 1987-08-11 | Nellcor Incorporated | Durable sensor for detecting optical pulses |
-
1987
- 1987-02-05 DE DE19873703458 patent/DE3703458A1/de active Granted
-
1988
- 1988-02-05 JP JP63026401A patent/JP2635075B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63192422A (ja) | 1988-08-09 |
| DE3703458C2 (OSRAM) | 1991-08-22 |
| DE3703458A1 (de) | 1988-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |