WO1990001293A1 - Fetal probe - Google Patents
Fetal probe Download PDFInfo
- Publication number
- WO1990001293A1 WO1990001293A1 PCT/GB1989/000934 GB8900934W WO9001293A1 WO 1990001293 A1 WO1990001293 A1 WO 1990001293A1 GB 8900934 W GB8900934 W GB 8900934W WO 9001293 A1 WO9001293 A1 WO 9001293A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- probe
- fetal
- scalp
- grip
- lead
- Prior art date
Links
Classifications
-
- 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/1464—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters specially adapted for foetal tissue
-
- 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring blood gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/283—Invasive
- A61B5/288—Invasive for foetal cardiography, e.g. scalp electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
- A61B5/4306—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the female reproductive systems, e.g. gynaecological evaluations
- A61B5/4343—Pregnancy and labour monitoring, e.g. for labour onset detection
- A61B5/4362—Assessing foetal parameters
-
- 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
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6879—Means for maintaining contact with the body
- A61B5/6882—Anchoring means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/02—Foetus
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pediatric Medicine (AREA)
- Cardiology (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Pregnancy & Childbirth (AREA)
- Gynecology & Obstetrics (AREA)
- Reproductive Health (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888819304A GB8819304D0 (en) | 1988-08-12 | 1988-08-12 | Fetal oximeter electrode |
GB8819304 | 1988-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1990001293A1 true WO1990001293A1 (en) | 1990-02-22 |
Family
ID=10642105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1989/000934 WO1990001293A1 (en) | 1988-08-12 | 1989-08-14 | Fetal probe |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0433327A1 (en) |
AU (1) | AU4185389A (en) |
GB (1) | GB8819304D0 (en) |
WO (1) | WO1990001293A1 (en) |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991015151A1 (en) * | 1990-04-04 | 1991-10-17 | Nellcor Incorporated | Improved perinatal pulse oximetry probe |
WO1991018549A1 (en) * | 1990-05-29 | 1991-12-12 | Yue Samuel K | Fetal probe apparatus |
EP0471898A1 (en) * | 1990-08-22 | 1992-02-26 | Nellcor Incorporated | Foetal pulse oximetry apparatus and method of use |
US5109849A (en) * | 1983-08-30 | 1992-05-05 | Nellcor, Inc. | Perinatal pulse oximetry sensor |
US5529064A (en) * | 1993-02-16 | 1996-06-25 | Rall; Gerhard | Sensor device for measuring vital parameters of a fetus during labor and delivery |
WO1996041566A2 (en) | 1995-06-09 | 1996-12-27 | Cybro Medical Ltd. | Sensor, method and device for optical blood oximetry |
US5746212A (en) * | 1992-03-20 | 1998-05-05 | Rall; Gerhard | Process and device for measuring vital fetal parameters during labor and delivery |
US5839439A (en) * | 1995-11-13 | 1998-11-24 | Nellcor Puritan Bennett Incorporated | Oximeter sensor with rigid inner housing and pliable overmold |
US5911690A (en) * | 1994-12-01 | 1999-06-15 | Reinhold Kintza | Use of a pulse oxymetry sensor device |
WO2000016685A1 (en) * | 1998-09-18 | 2000-03-30 | U.S. Army Institute Of Surgical Research | Self-piercing pulse oximeter sensor assembly |
US6253098B1 (en) | 1998-09-09 | 2001-06-26 | The United States Of America As Represented By The Secretary Of The Army | Disposable pulse oximeter assembly and protective cover therefor |
US6256524B1 (en) | 1998-09-09 | 2001-07-03 | The United States Of America As Represented By The Secretary Of The Army | Pulse oximeter sensor combined with a combination oropharyngeal airway and bite block |
US6263223B1 (en) | 1998-09-09 | 2001-07-17 | The United States Of America As Represented By The Secretary Of The Army | Method for monitoring arterial oxygen saturation |
US6266547B1 (en) | 1998-09-09 | 2001-07-24 | The United States Of America As Represented By The Secretary Of The Army | Nasopharyngeal airway with reflectance pulse oximeter sensor |
US6470200B2 (en) | 2000-02-11 | 2002-10-22 | The United States Of America As Represented By The Secretary Of The Army | Pacifier pulse oximeter sensor |
GB2410442A (en) * | 2004-01-28 | 2005-08-03 | Surgicraft Ltd | Foetal scalp electrode with orientation marking |
US7684842B2 (en) | 2006-09-29 | 2010-03-23 | Nellcor Puritan Bennett Llc | System and method for preventing sensor misuse |
US8219170B2 (en) | 2006-09-20 | 2012-07-10 | Nellcor Puritan Bennett Llc | System and method for practicing spectrophotometry using light emitting nanostructure devices |
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 |
US8315685B2 (en) | 2006-09-27 | 2012-11-20 | Nellcor Puritan Bennett Llc | Flexible medical sensor enclosure |
US8364220B2 (en) | 2008-09-25 | 2013-01-29 | Covidien Lp | Medical sensor and technique for using the same |
US8600469B2 (en) | 2005-09-29 | 2013-12-03 | Covidien Lp | Medical sensor and technique for using the same |
US8914088B2 (en) | 2008-09-30 | 2014-12-16 | Covidien Lp | Medical sensor and technique for using the same |
US8965473B2 (en) | 2005-09-29 | 2015-02-24 | Covidien Lp | Medical sensor for reducing motion artifacts and technique for using the same |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2042898A (en) * | 1979-02-28 | 1980-10-01 | Showell A W Sugicraft Ltd | Foetal Scalp Electrode |
DE2930663A1 (en) * | 1979-07-28 | 1981-02-19 | Hellige Gmbh | Monitor for diagnostic analysis - has membrane with electrodes spaced about it for blood gas partial pressure and blood content measurement |
US4281659A (en) * | 1979-03-12 | 1981-08-04 | Roche Medical Electronics Inc. | Applying and securing percutaneous or transcutaneous probes to the skin especially for fetal monitoring |
EP0104619A2 (en) * | 1982-09-24 | 1984-04-04 | Abbott Laboratories | Combination spiral EKG electrode and pH probe |
EP0135840A2 (en) * | 1983-08-30 | 1985-04-03 | Nellcor Incorporated | Perinatal oximeter |
-
1988
- 1988-08-12 GB GB888819304A patent/GB8819304D0/en active Pending
-
1989
- 1989-08-14 WO PCT/GB1989/000934 patent/WO1990001293A1/en not_active Application Discontinuation
- 1989-08-14 AU AU41853/89A patent/AU4185389A/en not_active Abandoned
- 1989-08-14 EP EP89909787A patent/EP0433327A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2042898A (en) * | 1979-02-28 | 1980-10-01 | Showell A W Sugicraft Ltd | Foetal Scalp Electrode |
US4281659A (en) * | 1979-03-12 | 1981-08-04 | Roche Medical Electronics Inc. | Applying and securing percutaneous or transcutaneous probes to the skin especially for fetal monitoring |
DE2930663A1 (en) * | 1979-07-28 | 1981-02-19 | Hellige Gmbh | Monitor for diagnostic analysis - has membrane with electrodes spaced about it for blood gas partial pressure and blood content measurement |
EP0104619A2 (en) * | 1982-09-24 | 1984-04-04 | Abbott Laboratories | Combination spiral EKG electrode and pH probe |
EP0135840A2 (en) * | 1983-08-30 | 1985-04-03 | Nellcor Incorporated | Perinatal oximeter |
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5109849A (en) * | 1983-08-30 | 1992-05-05 | Nellcor, Inc. | Perinatal pulse oximetry sensor |
US5099842A (en) * | 1988-10-28 | 1992-03-31 | Nellcor Incorporated | Perinatal pulse oximetry probe |
WO1991015151A1 (en) * | 1990-04-04 | 1991-10-17 | Nellcor Incorporated | Improved perinatal pulse oximetry probe |
WO1991018549A1 (en) * | 1990-05-29 | 1991-12-12 | Yue Samuel K | Fetal probe apparatus |
US5551424A (en) * | 1990-05-29 | 1996-09-03 | Phox Medical Optics, Inc. | Fetal probe apparatus |
EP0471898A1 (en) * | 1990-08-22 | 1992-02-26 | Nellcor Incorporated | Foetal pulse oximetry apparatus and method of use |
US5228440A (en) * | 1990-08-22 | 1993-07-20 | Nellcor, Inc. | Fetal pulse oximetry apparatus and method of use |
US6671530B2 (en) | 1990-08-22 | 2003-12-30 | Nellcor Puritan Bennett Incorporated | Positioning method for pulse oximetry fetal sensor |
US5746212A (en) * | 1992-03-20 | 1998-05-05 | Rall; Gerhard | Process and device for measuring vital fetal parameters during labor and delivery |
US5529064A (en) * | 1993-02-16 | 1996-06-25 | Rall; Gerhard | Sensor device for measuring vital parameters of a fetus during labor and delivery |
US5911690A (en) * | 1994-12-01 | 1999-06-15 | Reinhold Kintza | Use of a pulse oxymetry sensor device |
WO1996041566A2 (en) | 1995-06-09 | 1996-12-27 | Cybro Medical Ltd. | Sensor, method and device for optical blood oximetry |
US5839439A (en) * | 1995-11-13 | 1998-11-24 | Nellcor Puritan Bennett Incorporated | Oximeter sensor with rigid inner housing and pliable overmold |
US6263223B1 (en) | 1998-09-09 | 2001-07-17 | The United States Of America As Represented By The Secretary Of The Army | Method for monitoring arterial oxygen saturation |
US6253098B1 (en) | 1998-09-09 | 2001-06-26 | The United States Of America As Represented By The Secretary Of The Army | Disposable pulse oximeter assembly and protective cover therefor |
US6256524B1 (en) | 1998-09-09 | 2001-07-03 | The United States Of America As Represented By The Secretary Of The Army | Pulse oximeter sensor combined with a combination oropharyngeal airway and bite block |
US6266547B1 (en) | 1998-09-09 | 2001-07-24 | The United States Of America As Represented By The Secretary Of The Army | Nasopharyngeal airway with reflectance pulse oximeter sensor |
US6144867A (en) * | 1998-09-18 | 2000-11-07 | The United States Of America As Represented By The Secretary Of The Army | Self-piercing pulse oximeter sensor assembly |
AU754375B2 (en) * | 1998-09-18 | 2002-11-14 | Government Of The United States Of America As Represented By The Secretary Of The Army | Self-piercing pulse oximeter sensor assembly |
WO2000016685A1 (en) * | 1998-09-18 | 2000-03-30 | U.S. Army Institute Of Surgical Research | Self-piercing pulse oximeter sensor assembly |
US6470200B2 (en) | 2000-02-11 | 2002-10-22 | The United States Of America As Represented By The Secretary Of The Army | Pacifier pulse oximeter sensor |
GB2410442B (en) * | 2004-01-28 | 2005-12-07 | Surgicraft Ltd | Fetal scalp electrodes |
GB2410442A (en) * | 2004-01-28 | 2005-08-03 | Surgicraft Ltd | Foetal scalp electrode with orientation marking |
US8600469B2 (en) | 2005-09-29 | 2013-12-03 | Covidien Lp | Medical sensor and technique for using the same |
US8965473B2 (en) | 2005-09-29 | 2015-02-24 | Covidien Lp | Medical sensor for reducing motion 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 |
US8315685B2 (en) | 2006-09-27 | 2012-11-20 | Nellcor Puritan Bennett Llc | Flexible medical sensor enclosure |
US7684842B2 (en) | 2006-09-29 | 2010-03-23 | Nellcor Puritan Bennett Llc | System and method for preventing sensor misuse |
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 |
US8364220B2 (en) | 2008-09-25 | 2013-01-29 | Covidien Lp | Medical sensor and technique for using the same |
US8914088B2 (en) | 2008-09-30 | 2014-12-16 | Covidien Lp | Medical sensor and technique for using the same |
Also Published As
Publication number | Publication date |
---|---|
EP0433327A1 (en) | 1991-06-26 |
GB8819304D0 (en) | 1988-09-14 |
AU4185389A (en) | 1990-03-05 |
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