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AU474774B2 - Catheter construction - Google Patents
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AU474774B2 - Catheter construction - Google Patents

Catheter construction

Info

Publication number
AU474774B2
AU474774B2 AU65708/74A AU6570874A AU474774B2 AU 474774 B2 AU474774 B2 AU 474774B2 AU 65708/74 A AU65708/74 A AU 65708/74A AU 6570874 A AU6570874 A AU 6570874A AU 474774 B2 AU474774 B2 AU 474774B2
Authority
AU
Australia
Prior art keywords
catheter construction
catheter
construction
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.)
Expired
Application number
AU65708/74A
Other versions
AU6570874A (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.)
Sherwood Medical Co
Original Assignee
Sherwood Medical Co
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 by Sherwood Medical Co filed Critical Sherwood Medical Co
Publication of AU6570874A publication Critical patent/AU6570874A/en
Application granted granted Critical
Publication of AU474774B2 publication Critical patent/AU474774B2/en
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)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
AU65708/74A 1973-02-16 1974-02-18 Catheter construction Expired AU474774B2 (en)

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
AU6570874A AU6570874A (en) 1975-08-21
AU474774B2 true AU474774B2 (en) 1976-08-05

Family

ID=23300009

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65708/74A Expired AU474774B2 (en) 1973-02-16 1974-02-18 Catheter construction

Country Status (7)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3015399C2 (en) * 1980-04-22 1982-09-23 B. Braun Melsungen Ag, 3508 Melsungen Suction catheter
DE8607358U1 (en) * 1986-03-18 1986-05-28 Ruß, Jürgen, 5300 Bonn Tubular, flexible probe for insertion into the trachea and bronchi
DE3812754C1 (en) * 1988-04-16 1989-04-27 Rudolf Schoen
DE4208912C1 (en) * 1992-03-20 1993-05-19 Rudolf 5300 Bonn De Schoen
DE4312353A1 (en) * 1992-05-07 1993-11-11 Juergen Rus Suction catheter with casing for endotracheal and bronchial suction - comprises sterile, flexible casing of transparent plastic projecting over distal end of catheter and closed for mucous and secretion removal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR618128A (en) * 1926-06-25 1927-03-03 One-piece flexible rubber indwelling catheter, and manufacturing process
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 (en) 1974-08-22
FR2218112A1 (en) 1974-09-13
FR2218112B1 (en) 1978-08-04
AU6570874A (en) 1975-08-21
JPS5214033B2 (en) 1977-04-19
CA1022819A (en) 1977-12-20
DE2364119B2 (en) 1978-10-05
DE2364119C3 (en) 1979-06-07
JPS49113483A (en) 1974-10-29
GB1418153A (en) 1975-12-17
BE799495A (en) 1973-08-31

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