JPS6346317B2 - - Google Patents
Info
- Publication number
- JPS6346317B2 JPS6346317B2 JP56002010A JP201081A JPS6346317B2 JP S6346317 B2 JPS6346317 B2 JP S6346317B2 JP 56002010 A JP56002010 A JP 56002010A JP 201081 A JP201081 A JP 201081A JP S6346317 B2 JPS6346317 B2 JP S6346317B2
- Authority
- JP
- Japan
- Prior art keywords
- cone
- conical portion
- passage
- slit
- disc
- 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
Links
- 230000001681 protective effect Effects 0.000 claims description 30
- 230000008878 coupling Effects 0.000 claims description 29
- 238000010168 coupling process Methods 0.000 claims description 29
- 238000005859 coupling reaction Methods 0.000 claims description 29
- 210000002445 nipple Anatomy 0.000 claims description 25
- 239000013536 elastomeric material Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 3
- 241001631457 Cannula Species 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000011109 contamination Methods 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 3
- 239000000645 desinfectant Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000036512 infertility Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010001526 Air embolism Diseases 0.000 description 1
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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
- A61M39/04—Access sites having pierceable self-sealing members
- A61M39/045—Access sites having pierceable self-sealing members pre-slit to be pierced by blunt instrument
-
- 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
- A61M39/22—Valves or arrangement of valves
- A61M39/221—Frangible or pierceable closures within tubing
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803000903 DE3000903C1 (de) | 1980-01-11 | 1980-01-11 | Verbindungseinrichtung zum Anschluss von Kanuelen,Kathetern oder Schlaeuchen |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56101490A JPS56101490A (en) | 1981-08-14 |
JPS6346317B2 true JPS6346317B2 (pt) | 1988-09-14 |
Family
ID=6091889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP201081A Granted JPS56101490A (en) | 1980-01-11 | 1981-01-09 | Connecting device for cannula* catheter* flexible tube or the like |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS56101490A (pt) |
DE (1) | DE3000903C1 (pt) |
FR (1) | FR2475903A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3242238C2 (de) * | 1982-11-15 | 1985-02-14 | Peter Dr. März | Katheterkupplung |
GB8527646D0 (en) * | 1985-11-08 | 1985-12-11 | Cox J A | Devices for sampling drainage |
CH678817A5 (pt) * | 1989-04-24 | 1991-11-15 | Sterimed Gmbh | |
DE9110460U1 (de) * | 1991-08-23 | 1991-10-10 | Fresenius AG, 6380 Bad Homburg | Verschlußelement |
DE4311715C2 (de) * | 1993-04-08 | 1996-02-01 | Fresenius Ag | Portkanüle |
US6068011A (en) | 1993-10-13 | 2000-05-30 | Paradis; Joseph R. | Control of fluid flow |
JP4996015B2 (ja) † | 2001-03-12 | 2012-08-08 | メディキット株式会社 | 留置用カテーテル |
DE10217509A1 (de) * | 2002-04-19 | 2003-11-06 | Biotronik Mess & Therapieg | Katheter zur kardiovaskulären Anwendung |
DE20210394U1 (de) | 2002-07-04 | 2002-09-12 | Braun Melsungen Ag | Kathetereinführvorrichtung |
DE102004014874B3 (de) | 2004-03-24 | 2005-08-04 | Reichardt, André | Sterilität sichernde Verbindungsvorrichtung für einen Katheter, insbesondere für einen zentralen Venenkatheter |
US7736337B2 (en) | 2006-02-16 | 2010-06-15 | Smiths Medical, Asd, Inc. | Sealing catheter hub attachment |
US8308691B2 (en) | 2006-11-03 | 2012-11-13 | B. Braun Melsungen Ag | Catheter assembly and components thereof |
US9545495B2 (en) | 2010-06-25 | 2017-01-17 | Smiths Medical Asd, Inc. | Catheter assembly with seal member |
US8652104B2 (en) | 2010-06-25 | 2014-02-18 | Smiths Medical Asd, Inc. | Catheter assembly with seal member |
FR2998801B1 (fr) * | 2012-12-05 | 2015-11-20 | Guerbet Sa | Ensemble a usage medical pour l'administration d'un produit a un patient |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5397293A (en) * | 1977-02-04 | 1978-08-25 | Terumo Corp | Aseptic connector |
JPS54142888A (en) * | 1978-04-19 | 1979-11-07 | Fresenius Eduard Dr | Plastic cannule or catheter connector |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4022205A (en) * | 1973-11-05 | 1977-05-10 | Tenczar Francis J | Fluid connectors |
DE2907832C2 (de) * | 1979-02-28 | 1984-05-17 | Fresenius AG, 6380 Bad Homburg | Verbindungseinrichtung zum Anschluß von Kanülen, Kathetern, Infusionsnadeln oder Schläuchen |
-
1980
- 1980-01-11 DE DE19803000903 patent/DE3000903C1/de not_active Expired
- 1980-12-31 FR FR8027925A patent/FR2475903A1/fr active Granted
-
1981
- 1981-01-09 JP JP201081A patent/JPS56101490A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5397293A (en) * | 1977-02-04 | 1978-08-25 | Terumo Corp | Aseptic connector |
JPS54142888A (en) * | 1978-04-19 | 1979-11-07 | Fresenius Eduard Dr | Plastic cannule or catheter connector |
Also Published As
Publication number | Publication date |
---|---|
FR2475903A1 (en) | 1981-08-21 |
JPS56101490A (en) | 1981-08-14 |
DE3000903C1 (de) | 1989-09-21 |
FR2475903B1 (pt) | 1985-03-29 |
DE3000903A1 (de) | 1981-07-16 |
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