GB9324879D0 - Sealing - Google Patents

Sealing

Info

Publication number
GB9324879D0
GB9324879D0 GB939324879A GB9324879A GB9324879D0 GB 9324879 D0 GB9324879 D0 GB 9324879D0 GB 939324879 A GB939324879 A GB 939324879A GB 9324879 A GB9324879 A GB 9324879A GB 9324879 D0 GB9324879 D0 GB 9324879D0
Authority
GB
United Kingdom
Prior art keywords
sealing
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.)
Withdrawn
Application number
GB939324879A
Other versions
GB2284452A (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.)
ADVANCED SURGICAL DEVICES LIMI
Original Assignee
ADVANCED SURGICAL DEVICES LIMI
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 ADVANCED SURGICAL DEVICES LIMI filed Critical ADVANCED SURGICAL DEVICES LIMI
Priority to GB9324879A priority Critical patent/GB2284452A/en
Publication of GB9324879D0 publication Critical patent/GB9324879D0/en
Publication of GB2284452A publication Critical patent/GB2284452A/en
Withdrawn legal-status Critical Current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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M39/0606—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof without means for adjusting the seal opening or pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3498—Valves therefor, e.g. flapper valves, slide valves
    • 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
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0626—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof used with other surgical instruments, e.g. endoscope, trocar
    • 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
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • 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
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • A61M2039/0653—Perforated disc
    • 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
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • A61M2039/066—Septum-like element
    • 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
    • A61M39/02—Access sites
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0686—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof comprising more than one seal
GB9324879A 1993-12-03 1993-12-03 Sealing Withdrawn GB2284452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9324879A GB2284452A (en) 1993-12-03 1993-12-03 Sealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9324879A GB2284452A (en) 1993-12-03 1993-12-03 Sealing

Publications (2)

Publication Number Publication Date
GB9324879D0 true GB9324879D0 (en) 1994-01-19
GB2284452A GB2284452A (en) 1995-06-07

Family

ID=10746124

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9324879A Withdrawn GB2284452A (en) 1993-12-03 1993-12-03 Sealing

Country Status (1)

Country Link
GB (1) GB2284452A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5858007A (en) * 1996-07-03 1999-01-12 C. R. Bard, Inc. Hemostatic catheter introducer
WO2007133845A2 (en) * 2006-03-20 2007-11-22 Medtronic, Inc. Removable valves and methods for making them
US20090247986A1 (en) 2007-12-19 2009-10-01 Rioux Robert F Flapper Valve with Membrane Bypass for Power PICC
US8007473B2 (en) 2008-04-10 2011-08-30 Tyco Healthcare Group Lp Access assembly with multi-flapper design
US20100268162A1 (en) * 2009-04-15 2010-10-21 Ethicon Endo-Surgery, Inc. Cannula with sealing elements
US8177755B2 (en) 2009-05-21 2012-05-15 Tyco Healthcare Group Lp Access sheath with central seal
US8317754B2 (en) 2009-07-06 2012-11-27 AUST Development, LLC Valves and hubs for tubular devices and methods for making and using them
US8512293B2 (en) 2009-08-13 2013-08-20 AUST Development, LLC Valves and hubs for tubular medical devices and methods for making and using them
US9192752B2 (en) 2010-07-05 2015-11-24 AUST Development, LLC Serial valves and hubs for tubular devices and methods for making and using them

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000739A (en) * 1975-07-09 1977-01-04 Cordis Corporation Hemostasis cannula
US4177814A (en) * 1978-01-18 1979-12-11 KLI, Incorporated Self-sealing cannula
GB2067075B (en) * 1980-01-11 1983-11-23 Fresenius Chem Pharm Ind Connector for connecting cannulae catheters flexible tubes or the like
US5006113A (en) * 1990-02-08 1991-04-09 Cook Incorporated Hemostasis cannula
US5354280A (en) * 1993-02-19 1994-10-11 Habley Medical Technology Corporation Trocar and seal arrangement
US5312363A (en) * 1993-07-13 1994-05-17 Symbiosis Corporation Low friction slit valve

Also Published As

Publication number Publication date
GB2284452A (en) 1995-06-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)