JPS5138789A - - Google Patents

Info

Publication number
JPS5138789A
JPS5138789A JP50094680A JP9468075A JPS5138789A JP S5138789 A JPS5138789 A JP S5138789A JP 50094680 A JP50094680 A JP 50094680A JP 9468075 A JP9468075 A JP 9468075A JP S5138789 A JPS5138789 A JP S5138789A
Authority
JP
Japan
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.)
Granted
Application number
JP50094680A
Other languages
Japanese (ja)
Other versions
JPS534349B2 (en
Inventor
Shiirafu Ururitsuchi
Aaru Piitsukaato Uirufuritsudo
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.)
Airco Inc
Original Assignee
Airco Inc
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.)
Filing date
Publication date
Application filed by Airco Inc filed Critical Airco Inc
Publication of JPS5138789A publication Critical patent/JPS5138789A/ja
Publication of JPS534349B2 publication Critical patent/JPS534349B2/ja
Expired legal-status Critical Current

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
    • A61B5/14542—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
    • A61B5/145—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
    • A61B5/1468—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 chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1473—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 chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/004—Multi-lumen catheters with stationary elements characterized by lumina being arranged circumferentially
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP9468075A 1974-08-01 1975-08-01 Expired JPS534349B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49393974A 1974-08-01 1974-08-01

Publications (2)

Publication Number Publication Date
JPS5138789A true JPS5138789A (en) 1976-03-31
JPS534349B2 JPS534349B2 (en) 1978-02-16

Family

ID=23962348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9468075A Expired JPS534349B2 (en) 1974-08-01 1975-08-01

Country Status (4)

Country Link
JP (1) JPS534349B2 (en)
DE (1) DE2534256C3 (en)
FR (1) FR2280397A1 (en)
GB (1) GB1510682A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125886A (en) * 1978-03-22 1979-09-29 Sumitomo Electric Industries Spectroscopic analytical device for diagnosing disease condition
JPS54134488A (en) * 1978-04-03 1979-10-18 Perkin Elmer Corp Method of quickly conveying lowwpressure measured gas from first region to second one through conduit* and device for supplying tested gas in blood from vein to gas analyzer
JPS5644227A (en) * 1979-09-19 1981-04-23 Matsushita Electric Ind Co Ltd Timer device
JPS6177792U (en) * 1984-09-05 1986-05-24

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2734248A1 (en) * 1977-07-29 1979-02-08 Fresenius Chem Pharm Ind PORTABLE ARTIFICIAL KIDNEY
SE434214B (en) * 1982-12-01 1984-07-16 Carl Urban Ungerstedt DIALYSIS PROBLEM, INTENDED FOR INFORMATION IN BIOLOGICAL Tissues
US4603699A (en) * 1984-11-20 1986-08-05 Himpens Jacques M Apparatus and method for measuring osmotic pressure in situ
DE3620873A1 (en) * 1986-06-21 1987-12-23 Rau Guenter DEVICE FOR DETERMINING THE PARTIAL PRESSURE OF GASES AND GAS MIXTURES SOLVED IN A FLUID
US5167623A (en) * 1990-12-27 1992-12-01 The Kendall Company Multilumen catheter
DE29901179U1 (en) 1999-01-25 1999-09-16 Schregel Werner Catheter for insertion into the bloodstream
DE10206978A1 (en) 2002-02-20 2003-09-04 Klaus Zuechner Catheter for insertion into a blood vessel
CN105987829B (en) * 2015-02-09 2019-06-07 上海北分科技股份有限公司 A kind of portable flue gas measuring device
CN110274790A (en) * 2019-07-02 2019-09-24 南京信息工程大学 A kind of deposit Anaerobic culturel and gas-liquid sampling apparatus and its application method
CN113171806A (en) * 2021-03-04 2021-07-27 深圳大学 Disposable perfusion specimen intubation tube

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572315A (en) * 1968-11-26 1971-03-23 John S Cullen Intravascular catheter with gas-permeable tip

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125886A (en) * 1978-03-22 1979-09-29 Sumitomo Electric Industries Spectroscopic analytical device for diagnosing disease condition
JPS6147533B2 (en) * 1978-03-22 1986-10-20 Sumitomo Denki Kogyo Kk
JPS54134488A (en) * 1978-04-03 1979-10-18 Perkin Elmer Corp Method of quickly conveying lowwpressure measured gas from first region to second one through conduit* and device for supplying tested gas in blood from vein to gas analyzer
JPH01120813U (en) * 1978-04-03 1989-08-16
JPS5644227A (en) * 1979-09-19 1981-04-23 Matsushita Electric Ind Co Ltd Timer device
JPS6022850B2 (en) * 1979-09-19 1985-06-04 松下電器産業株式会社 timer device
JPS6177792U (en) * 1984-09-05 1986-05-24
JPH0317679Y2 (en) * 1984-09-05 1991-04-15

Also Published As

Publication number Publication date
JPS534349B2 (en) 1978-02-16
DE2534256A1 (en) 1976-02-12
FR2280397B1 (en) 1979-07-06
FR2280397A1 (en) 1976-02-27
GB1510682A (en) 1978-05-10
DE2534256B2 (en) 1978-04-13
DE2534256C3 (en) 1978-11-30

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