GB2331339B - Epidural cannula and connector - Google Patents

Epidural cannula and connector

Info

Publication number
GB2331339B
GB2331339B GB9822585A GB9822585A GB2331339B GB 2331339 B GB2331339 B GB 2331339B GB 9822585 A GB9822585 A GB 9822585A GB 9822585 A GB9822585 A GB 9822585A GB 2331339 B GB2331339 B GB 2331339B
Authority
GB
United Kingdom
Prior art keywords
connector
epidural cannula
epidural
cannula
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 - Fee Related
Application number
GB9822585A
Other versions
GB9822585D0 (en
GB2331339A (en
Inventor
David Anthony Pinto
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.)
Smiths Group PLC
Original Assignee
Smiths Group 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.)
Filing date
Publication date
Application filed by Smiths Group PLC filed Critical Smiths Group PLC
Publication of GB9822585D0 publication Critical patent/GB9822585D0/en
Publication of GB2331339A publication Critical patent/GB2331339A/en
Application granted granted Critical
Publication of GB2331339B publication Critical patent/GB2331339B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/065—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M39/12—Tube connectors; Tube couplings for joining a flexible tube to a rigid attachment
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M2039/1033—Swivel nut connectors, e.g. threaded connectors, bayonet-connectors
GB9822585A 1997-11-14 1998-10-19 Epidural cannula and connector Expired - Fee Related GB2331339B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9724127.7A GB9724127D0 (en) 1997-11-14 1997-11-14 Connectors

Publications (3)

Publication Number Publication Date
GB9822585D0 GB9822585D0 (en) 1998-12-09
GB2331339A GB2331339A (en) 1999-05-19
GB2331339B true GB2331339B (en) 2002-07-10

Family

ID=10822115

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9724127.7A Ceased GB9724127D0 (en) 1997-11-14 1997-11-14 Connectors
GB9822585A Expired - Fee Related GB2331339B (en) 1997-11-14 1998-10-19 Epidural cannula and connector

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9724127.7A Ceased GB9724127D0 (en) 1997-11-14 1997-11-14 Connectors

Country Status (1)

Country Link
GB (2) GB9724127D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2365344A (en) 2000-08-04 2002-02-20 Alan David Mogg Catheter adaptor
DE10100975C1 (en) * 2001-01-11 2002-07-25 Horst Pajunk Clamping adapter for a catheter comprises an electrically conductive contact sleeve which proximally adjoins the clamping element and is provided with an electrical connection
EP2286869B1 (en) * 2008-04-01 2018-08-29 Unisis Corp. Connector for catheter
WO2016201232A1 (en) * 2015-06-12 2016-12-15 Becton Dickinson and Company Limited Syringe adapter with spinning connector

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB397488A (en) * 1931-10-02 1933-08-14 Leopold Rado Improvements in or relating to pipe joints
GB626968A (en) * 1945-05-11 1949-07-25 Jacques Francois Gabriel Chobe Improvements relating to pipe-unions
GB1289141A (en) * 1969-02-12 1972-09-13
DD122128A2 (en) * 1975-10-23 1976-09-12
US4345783A (en) * 1980-06-09 1982-08-24 Bergstrand Gunnar M Pipe coupling device
SU1218233A1 (en) * 1983-07-11 1986-03-15 Ilyushin Lev M Arrangement of sealed detachable joining of tubes with smooth cylindrical ends
GB2285294A (en) * 1993-12-18 1995-07-05 Smiths Industries Plc Connector for an epidural cannula
GB2289735A (en) * 1994-05-26 1995-11-29 Polypipe Plc A set of parts for connecting a pipe to a fitting

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB397488A (en) * 1931-10-02 1933-08-14 Leopold Rado Improvements in or relating to pipe joints
GB626968A (en) * 1945-05-11 1949-07-25 Jacques Francois Gabriel Chobe Improvements relating to pipe-unions
GB1289141A (en) * 1969-02-12 1972-09-13
DD122128A2 (en) * 1975-10-23 1976-09-12
US4345783A (en) * 1980-06-09 1982-08-24 Bergstrand Gunnar M Pipe coupling device
SU1218233A1 (en) * 1983-07-11 1986-03-15 Ilyushin Lev M Arrangement of sealed detachable joining of tubes with smooth cylindrical ends
GB2285294A (en) * 1993-12-18 1995-07-05 Smiths Industries Plc Connector for an epidural cannula
GB2289735A (en) * 1994-05-26 1995-11-29 Polypipe Plc A set of parts for connecting a pipe to a fitting

Also Published As

Publication number Publication date
GB9822585D0 (en) 1998-12-09
GB9724127D0 (en) 1998-01-14
GB2331339A (en) 1999-05-19

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Legal Events

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

Effective date: 20081019