JPS49113483A - - Google Patents

Info

Publication number
JPS49113483A
JPS49113483A JP48073229A JP7322973A JPS49113483A JP S49113483 A JPS49113483 A JP S49113483A JP 48073229 A JP48073229 A JP 48073229A JP 7322973 A JP7322973 A JP 7322973A JP S49113483 A JPS49113483 A JP S49113483A
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
JP48073229A
Other languages
Japanese (ja)
Other versions
JPS5214033B2 (enrdf_load_stackoverflow
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
Priority claimed from US00332823A external-priority patent/US3848604A/en
Application filed filed Critical
Publication of JPS49113483A publication Critical patent/JPS49113483A/ja
Publication of JPS5214033B2 publication Critical patent/JPS5214033B2/ja
Expired 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • 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
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M2025/0073—Tip designed for influencing the flow or the flow velocity of the fluid, e.g. inserts for twisted or vortex flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
JP48073229A 1973-02-16 1973-06-28 Expired JPS5214033B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00332823A US3848604A (en) 1971-11-08 1973-02-16 Suction catheter

Publications (2)

Publication Number Publication Date
JPS49113483A true JPS49113483A (enrdf_load_stackoverflow) 1974-10-29
JPS5214033B2 JPS5214033B2 (enrdf_load_stackoverflow) 1977-04-19

Family

ID=23300009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48073229A Expired JPS5214033B2 (enrdf_load_stackoverflow) 1973-02-16 1973-06-28

Country Status (7)

Country Link
JP (1) JPS5214033B2 (enrdf_load_stackoverflow)
AU (1) AU474774B2 (enrdf_load_stackoverflow)
BE (1) BE799495A (enrdf_load_stackoverflow)
CA (1) CA1022819A (enrdf_load_stackoverflow)
DE (1) DE2364119C3 (enrdf_load_stackoverflow)
FR (1) FR2218112B1 (enrdf_load_stackoverflow)
GB (1) GB1418153A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3015399C2 (de) * 1980-04-22 1982-09-23 B. Braun Melsungen Ag, 3508 Melsungen Absaugkatheter
DE8607358U1 (de) * 1986-03-18 1986-05-28 Ruß, Jürgen, 5300 Bonn Rohrförmige biegsame Sonde zum Einführen in die Luftröhre und Bronchien
DE3812754C1 (enrdf_load_stackoverflow) * 1988-04-16 1989-04-27 Rudolf Schoen
DE4208912C1 (enrdf_load_stackoverflow) * 1992-03-20 1993-05-19 Rudolf 5300 Bonn De Schoen
DE4312353A1 (de) * 1992-05-07 1993-11-11 Juergen Rus Absaugkatheter mit Hülle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR618128A (fr) * 1926-06-25 1927-03-03 Sonde à demeure d'une seule pièce en caoutchouc souple, et son procédé de fabrication
US2910981A (en) * 1954-01-08 1959-11-03 Volney C Wilson Replacement blood transfusion apparatus
US3516410A (en) * 1968-01-03 1970-06-23 Salomon Hakim Cerebro-ventricular catheter

Also Published As

Publication number Publication date
DE2364119A1 (de) 1974-08-22
GB1418153A (en) 1975-12-17
JPS5214033B2 (enrdf_load_stackoverflow) 1977-04-19
BE799495A (fr) 1973-08-31
AU474774B2 (en) 1976-08-05
CA1022819A (en) 1977-12-20
FR2218112A1 (enrdf_load_stackoverflow) 1974-09-13
DE2364119B2 (de) 1978-10-05
DE2364119C3 (de) 1979-06-07
FR2218112B1 (enrdf_load_stackoverflow) 1978-08-04
AU6570874A (en) 1975-08-21

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