FR2255921A2 - Probe for removal of blood - outside of body, has outer coating of elastomeric silicone - Google Patents

Probe for removal of blood - outside of body, has outer coating of elastomeric silicone

Info

Publication number
FR2255921A2
FR2255921A2 FR7346763A FR7346763A FR2255921A2 FR 2255921 A2 FR2255921 A2 FR 2255921A2 FR 7346763 A FR7346763 A FR 7346763A FR 7346763 A FR7346763 A FR 7346763A FR 2255921 A2 FR2255921 A2 FR 2255921A2
Authority
FR
France
Prior art keywords
probe
blood
elastomeric silicone
removal
outside
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.)
Granted
Application number
FR7346763A
Other languages
French (fr)
Other versions
FR2255921B2 (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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7346763A priority Critical patent/FR2255921A2/en
Priority to NL7402746A priority patent/NL7402746A/xx
Priority to JP49026749A priority patent/JPS5041370A/ja
Priority to IT4923074A priority patent/IT1003755B/en
Priority to DE2411226A priority patent/DE2411226A1/en
Publication of FR2255921A2 publication Critical patent/FR2255921A2/en
Application granted granted Critical
Publication of FR2255921B2 publication Critical patent/FR2255921B2/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Abstract

Liq. circulation system for blood regeneration outside the body has a probe for removal of blood. The distal end of the probe conductor is closed, and has an elastic sidewall, with a bulge in the inactive state gradually merging into the duct, with a length in its max. dia. corresponding to 1.5-4 times the o.d. of the duct; this wall has opening(s) in the region of the bulge. Pref. the probe and/or the capsule are of elastomeric silicone; the probe has inner and outer smooth coatings of elastomeric silicone.
FR7346763A 1973-03-08 1973-12-28 Probe for removal of blood - outside of body, has outer coating of elastomeric silicone Granted FR2255921A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7346763A FR2255921A2 (en) 1973-12-28 1973-12-28 Probe for removal of blood - outside of body, has outer coating of elastomeric silicone
NL7402746A NL7402746A (en) 1973-03-08 1974-02-28
JP49026749A JPS5041370A (en) 1973-03-08 1974-03-07
IT4923074A IT1003755B (en) 1973-03-08 1974-03-08 EXTRACORPOREOUS BLOOD CIRCUIT
DE2411226A DE2411226A1 (en) 1973-03-08 1974-03-08 Probe for removal of blood - outside of body, has outer coating of elastomeric silicone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346763A FR2255921A2 (en) 1973-12-28 1973-12-28 Probe for removal of blood - outside of body, has outer coating of elastomeric silicone

Publications (2)

Publication Number Publication Date
FR2255921A2 true FR2255921A2 (en) 1975-07-25
FR2255921B2 FR2255921B2 (en) 1976-10-08

Family

ID=9129863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346763A Granted FR2255921A2 (en) 1973-03-08 1973-12-28 Probe for removal of blood - outside of body, has outer coating of elastomeric silicone

Country Status (1)

Country Link
FR (1) FR2255921A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486803A1 (en) * 1980-07-21 1982-01-22 Dramtchev Milhail Continuous peritoneal dialysis appts. - where aseptic connector is used to join dialysate bottle and drainage bag to catheter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486803A1 (en) * 1980-07-21 1982-01-22 Dramtchev Milhail Continuous peritoneal dialysis appts. - where aseptic connector is used to join dialysate bottle and drainage bag to catheter

Also Published As

Publication number Publication date
FR2255921B2 (en) 1976-10-08

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name