GB2093190B - Blood gas sensor - Google Patents

Blood gas sensor

Info

Publication number: GB2093190B
Authority: GB; United Kingdom
Prior art keywords: gas sensor; blood gas; blood; sensor; gas
Prior art date: 1980-10-15
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

Application number

GB8130887A

Other versions

GB2093190A (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Smith and Nephew PLC

Original Assignee

Smith and Nephew Associated Companies PLC

Priority date (The priority date 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 date listed.)

1980-10-15

Filing date

1981-10-13

Publication date

1984-11-21

1981-10-13 Application filed by Smith and Nephew Associated Companies PLC filed Critical Smith and Nephew Associated Companies PLC

1981-10-13 Priority to GB8130887A priority Critical patent/GB2093190B/en

1982-08-25 Publication of GB2093190A publication Critical patent/GB2093190A/en

1984-11-21 Application granted granted Critical

1984-11-21 Publication of GB2093190B publication Critical patent/GB2093190B/en

Status Expired legal-status Critical Current

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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
- A61B5/14542—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 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
- A61B5/145—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
- A61B5/1468—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 chemical or electrochemical methods, e.g. by polarographic means
- A61B5/1473—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 chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/40—Semi-permeable membranes or partitions
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/483—Physical analysis of biological material
- G01N33/487—Physical analysis of biological material of liquid biological material
- G01N33/49—Blood
- G01N33/4925—Blood measuring blood gas content, e.g. O2, CO2, HCO3

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Biomedical Technology (AREA)
Molecular Biology (AREA)
Pathology (AREA)
General Health & Medical Sciences (AREA)
Biophysics (AREA)
Public Health (AREA)
Analytical Chemistry (AREA)
Animal Behavior & Ethology (AREA)
Medical Informatics (AREA)
Heart & Thoracic Surgery (AREA)
Veterinary Medicine (AREA)
Optics & Photonics (AREA)
Chemical Kinetics & Catalysis (AREA)
Immunology (AREA)
Surgery (AREA)
Hematology (AREA)
General Physics & Mathematics (AREA)
Biochemistry (AREA)
Ecology (AREA)
Medicinal Chemistry (AREA)
Food Science & Technology (AREA)
Urology & Nephrology (AREA)
General Chemical & Material Sciences (AREA)
Electrochemistry (AREA)
Materials For Medical Uses (AREA)

GB8130887A 1980-10-15 1981-10-13 Blood gas sensor Expired GB2093190B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB8130887A GB2093190B (en)	1980-10-15	1981-10-13	Blood gas sensor

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8033313		1980-10-15
GB8130887A GB2093190B (en)	1980-10-15	1981-10-13	Blood gas sensor

Publications (2)

Publication Number	Publication Date
GB2093190A GB2093190A (en)	1982-08-25
GB2093190B true GB2093190B (en)	1984-11-21

Family

ID=26277225

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8130887A Expired GB2093190B (en)	1980-10-15	1981-10-13	Blood gas sensor

Country Status (1)

Country	Link
GB (1)	GB2093190B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4469477A (en) *	1982-04-02	1984-09-04	Smith & Nephew Associated Companies P.L.C.	Dental prosthesis
WO1983003549A1 (en) *	1982-04-08	1983-10-27	Smith And Nephew Associated Companies P.L.C.	Surgical adhesive dressing
GB8309993D0 (en) *	1983-04-13	1983-05-18	Smith & Nephew Ass	Surgical adhesive dressing
EP0165756B1 (en) *	1984-06-16	1993-12-08	Smith & Nephew plc	Hygienic absorbent pads
CA1258496A (en) *	1984-07-30	1989-08-15	Teruyoshi Uchida	Insulated noble metal wire and porous membrane as po.sub.2 bioelectrode
US4743629A (en) *	1987-07-02	1988-05-10	Becton, Dickinson And Company	Crosslinked polyetherurethane membranes useful in blood electrolyte sensors
NL8703116A (en) *	1987-12-23	1989-07-17	Groningen Science Park	METHOD FOR MANUFACTURING A POROUS POLYETHERURETHANE FILM; WOUND COVERAGE MATERIAL.
GB8815435D0 (en) *	1988-06-29	1988-08-03	Smith & Nephew	Non autoadherent dressings
GB8819086D0 (en) *	1988-08-11	1988-09-14	Univ Wales Medicine	"in-vivo"oxygen tension measurement
GB8918589D0 (en) *	1989-08-15	1989-09-27	Graham Neil B	Polymeric compositions
KR100289469B1 (en) *	1999-01-13	2001-05-02	차근식	Hydrophilic polyurethane-coated chloride ion-selective electrodes
EP3000448B2 (en)	2007-11-21	2022-03-09	Smith & Nephew PLC	Wound dressing
US9061095B2 (en)	2010-04-27	2015-06-23	Smith & Nephew Plc	Wound dressing and method of use

1981
- 1981-10-13 GB GB8130887A patent/GB2093190B/en not_active Expired

Also Published As

Publication number	Publication date
GB2093190A (en)	1982-08-25

Publication	Publication Date	Title
GB2140567B (en)	1985-06-05	Glucose sensor
DE3375213D1 (en)	1988-02-11	Gas sensor
JPS57813A (en)	1982-01-05	Sensor
DE3376684D1 (en)	1988-06-23	Gas sensor
GB2144849B (en)	1986-11-26	Gas sensor
DE3475567D1 (en)	1989-01-12	Gas sensor
DE3468740D1 (en)	1988-02-18	Gas sensor
JPS57147048A (en)	1982-09-10	Electrochemical gas sensor
GB2071853B (en)	1984-05-10	Pressure sensor
DE3265738D1 (en)	1985-10-03	Oxygen sensors
GB2075213B (en)	1983-10-12	Absorption gas sensors
JPS57108734A (en)	1982-07-06	Sensor
DE3464285D1 (en)	1987-07-23	Gas sensor
GB2067764B (en)	1984-01-25	Transcutaneous gas sensor
EP0114077A3 (en)	1985-09-25	Gas sensor
DE3169023D1 (en)	1985-03-28	Sensor
AU549604B2 (en)	1986-02-06	Gas sensing unit
JPS5717642A (en)	1982-01-29	Physiological sensor unit
GB2059070B (en)	1983-06-22	Blood gas sensor
GB2093190B (en)	1984-11-21	Blood gas sensor
JPS57108735A (en)	1982-07-06	Sensor
GB8317173D0 (en)	1983-07-27	Gas sensor
GB2085168B (en)	1985-01-30	Semiconductor gas sensor
DE3465787D1 (en)	1987-10-08	Gas sensor
JPS56147055A (en)	1981-11-14	Oxygen sensor

Legal Events

Date	Code	Title	Description
1987-06-03	PCNP	Patent ceased through non-payment of renewal fee