ES8205354A1 - Blood access device - Google Patents
Blood access deviceInfo
- Publication number
- ES8205354A1 ES8205354A1 ES501140A ES501140A ES8205354A1 ES 8205354 A1 ES8205354 A1 ES 8205354A1 ES 501140 A ES501140 A ES 501140A ES 501140 A ES501140 A ES 501140A ES 8205354 A1 ES8205354 A1 ES 8205354A1
- Authority
- ES
- Spain
- Prior art keywords
- septum
- stem
- patient
- access device
- cavity
- 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
- 239000008280 blood Substances 0.000 title abstract 2
- 210000004369 blood Anatomy 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 238000002513 implantation Methods 0.000 abstract 2
- 230000001954 sterilising effect Effects 0.000 abstract 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 239000007943 implant Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 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
- A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
-
- 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
- A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
- A61M2039/0258—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body for vascular access, e.g. blood stream access
-
- 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
- A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
- A61M2039/027—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body having a particular valve, seal or septum
-
- 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
- A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
- A61M2039/0294—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body having a specific shape matching the shape of a tool to be inserted therein, e.g. for easy introduction, for sealing purposes, guide
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Gastroenterology & Hepatology (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Prostheses (AREA)
Abstract
A T-shaped blood access device 10 is provided which is adapted for implantation into a patient and which has its stem portion 11 extending outwardly above the skin of the patient. An elastomeric septum 18 is position in sealing relationship in the stem adjacent the junction with the main conduit portion. The septum is locked in place by a removable spring retaining ring 24. A cavity above the septum is provided for keeping the assembly sterile by use of a sterilizing fluid. Cooperating structures include needle assemblies 41-43, stem caps for retaining sterilizing fluid within the cavity, specialized tools designed to facilitate placement or replacement of the septum, a back-up system which can seal the device while still permitting continued use thereof when the primary septum 18 has begun to fail and an implant cap which is used to protect the interior of the device during implantation thereof.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13857980A | 1980-04-08 | 1980-04-08 | |
US06/209,058 US4776843A (en) | 1980-11-21 | 1980-11-21 | Blood access systems |
Publications (2)
Publication Number | Publication Date |
---|---|
ES501140A0 ES501140A0 (en) | 1982-06-01 |
ES8205354A1 true ES8205354A1 (en) | 1982-06-01 |
Family
ID=26836327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES501140A Expired ES8205354A1 (en) | 1980-04-08 | 1981-04-07 | Blood access device |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU540623B2 (en) |
CH (1) | CH652604A5 (en) |
DE (2) | DE3114260A1 (en) |
ES (1) | ES8205354A1 (en) |
FR (1) | FR2484840B1 (en) |
GB (3) | GB2073027B (en) |
IT (1) | IT1189036B (en) |
MX (1) | MX153023A (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4496349A (en) * | 1981-05-08 | 1985-01-29 | Renal Systems, Inc. | Percutaneous implant |
US4405320A (en) * | 1982-02-22 | 1983-09-20 | Renal Systems, Inc. | Septum retaining means for percutaneous device |
GB2117092A (en) * | 1982-03-04 | 1983-10-05 | Dunlop Ltd | Fluid control valve |
US4488877A (en) * | 1982-08-23 | 1984-12-18 | Renal Systems, Inc. | Percutaneous implant for peritoneal dialysis |
JPS6072565A (en) * | 1983-09-02 | 1985-04-24 | ミンテツク コ−ポレイシヨン | Parenteral over-nutrition catheter system |
FR2561922B1 (en) * | 1984-04-02 | 1987-04-30 | Biomasys | DEVICE FOR ATRAUMATIC ACCESS TO THE BLOOD CIRCUIT |
FR2581315A1 (en) * | 1985-05-03 | 1986-11-07 | Biomasys Sa | REMOVABLE HEAD FOR CONNECTING AN INAMOVIBLE PERCUTANE PASSAGE DEVICE FOR ACCESSING A FLUID CIRCUIT IN A LIVING ORGANISM, A FLUID DISPENSING HOUSING AND A SYSTEM COMPRISING THE CONNECTING HEAD AND THE FLUID DISPENSING HOUSING |
US4695273A (en) * | 1986-04-08 | 1987-09-22 | I-Flow Corporation | Multiple needle holder and subcutaneous multiple channel infusion port |
DE68919861T2 (en) | 1988-01-25 | 1995-08-03 | Baxter Int | Blunt cannula device. |
US5964785A (en) | 1988-01-25 | 1999-10-12 | Baxter International Inc. | Bayonet look cannula for pre-slit y-site |
CA1330412C (en) | 1988-07-08 | 1994-06-28 | Steven C. Jepson | Pre-slit injection site and tapered cannula |
IE62767B1 (en) | 1989-03-17 | 1995-02-22 | Baxter Int | Pre-slit injection site and tapered cannula |
US5082005A (en) * | 1990-12-18 | 1992-01-21 | New England Deaconess Hospital | Surgical access device |
US5199948A (en) * | 1991-05-02 | 1993-04-06 | Mcgaw, Inc. | Needleless valve |
US5776125A (en) | 1991-07-30 | 1998-07-07 | Baxter International Inc. | Needleless vial access device |
DE4418910A1 (en) * | 1994-05-31 | 1995-12-07 | Mouhamed Kamal Dr Med Koudaimi | Dialysis port system and diaphragm |
WO1996036297A1 (en) * | 1995-05-19 | 1996-11-21 | Kanji Inoue | Transplantation instrument, method of bending same and method of transplanting same |
JP2983540B1 (en) * | 1998-12-22 | 1999-11-29 | 明夫 川村 | Non-puncture blood access and non-puncture blood access connection cannula assembly for hemodialysis |
CA2343200A1 (en) | 1999-07-07 | 2001-01-18 | Hospal Ag | Artificial kidney and an insertion guide used therein |
US6936031B2 (en) | 2000-12-12 | 2005-08-30 | Gambro Dasco S.P.A. | Site for access to the inside of a channel, and corresponding cannula |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2653606A (en) * | 1949-07-06 | 1953-09-29 | George R Ryan | Transfusion apparatus |
FR2049513A5 (en) * | 1969-06-12 | 1971-03-26 | Monsallier Julien | Blood sampler for external circulations |
US3783868A (en) * | 1971-05-06 | 1974-01-08 | Gulf Oil Corp | Percutaneous implant |
US3765032A (en) * | 1972-09-27 | 1973-10-16 | J Palma | Implant |
US4000739A (en) * | 1975-07-09 | 1977-01-04 | Cordis Corporation | Hemostasis cannula |
US4092983A (en) * | 1977-01-31 | 1978-06-06 | General Atomic Company | Blood access device |
US4108173A (en) * | 1977-04-11 | 1978-08-22 | General Atomic Company | Blood access device |
US4169477A (en) * | 1977-07-07 | 1979-10-02 | Carbomedics, Inc. | Anastomatic couplings |
US4143853A (en) * | 1977-07-14 | 1979-03-13 | Metatech Corporation | Valve for use with a catheter or the like |
DE2817102C2 (en) * | 1978-04-19 | 1985-01-24 | Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG, 6380 Bad Homburg | Connector for plastic cannulas or venous catheters |
US4261357A (en) * | 1979-01-29 | 1981-04-14 | Critikon, Inc. | Catheter assembly for intermittent intravenous medicament delivery |
DE2918326A1 (en) * | 1979-05-07 | 1980-11-20 | Fresenius Chem Pharm Ind | CONNECTING PIECE CONNECTED WITH A PLASTIC CANNULA |
-
1981
- 1981-04-07 AU AU69135/81A patent/AU540623B2/en not_active Ceased
- 1981-04-07 ES ES501140A patent/ES8205354A1/en not_active Expired
- 1981-04-08 CH CH2365/81A patent/CH652604A5/en not_active IP Right Cessation
- 1981-04-08 GB GB8110991A patent/GB2073027B/en not_active Expired
- 1981-04-08 MX MX186772A patent/MX153023A/en unknown
- 1981-04-08 DE DE19813114260 patent/DE3114260A1/en active Granted
- 1981-04-08 IT IT48234/81A patent/IT1189036B/en active
- 1981-04-08 FR FR8107071A patent/FR2484840B1/en not_active Expired
- 1981-04-08 DE DE3153394A patent/DE3153394C2/de not_active Expired - Fee Related
-
1984
- 1984-01-16 GB GB08401049A patent/GB2143134B/en not_active Expired
- 1984-01-16 GB GB08401048A patent/GB2143133B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT8148234A0 (en) | 1981-04-08 |
DE3153394C2 (en) | 1990-08-16 |
CH652604A5 (en) | 1985-11-29 |
MX153023A (en) | 1986-07-21 |
AU6913581A (en) | 1981-10-15 |
AU540623B2 (en) | 1984-11-29 |
GB8401049D0 (en) | 1984-02-15 |
GB2143133A (en) | 1985-02-06 |
ES501140A0 (en) | 1982-06-01 |
DE3114260C2 (en) | 1989-06-08 |
GB2073027A (en) | 1981-10-14 |
GB2073027B (en) | 1985-04-03 |
FR2484840A1 (en) | 1981-12-24 |
FR2484840B1 (en) | 1986-04-11 |
GB8401048D0 (en) | 1984-02-15 |
GB2143134B (en) | 1985-08-07 |
DE3114260A1 (en) | 1982-05-13 |
GB2143133B (en) | 1985-08-07 |
IT1189036B (en) | 1988-01-28 |
GB2143134A (en) | 1985-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8205354A1 (en) | Blood access device | |
GB2000977A (en) | Blood access devices and methods of implantation | |
US5817069A (en) | Valve assembly | |
ES8308216A1 (en) | Novel bandage for administering beneficial drug | |
DE69730533D1 (en) | Irrigationsvorrichtung | |
ZA86213B (en) | Endourological drape | |
AU6494586A (en) | Improvements in or relating to devices for sampling, drainage or infusion of liquids from or to the human or animal body | |
DE69729866D1 (en) | DISPOSABLE SEAL FOR REUSABLE MEDICAL CANNULAS | |
MA21965A1 (en) | SEALING WITH TABOU ANNULAR OF ANCHORAGE. | |
IL74577A (en) | Drug delivery system | |
ZA848120B (en) | Self-sealing subcutaneous injection site | |
EP0988871A3 (en) | Method of transferring fluid | |
GB2192622A (en) | Filling valve for counterpressure filling of cans | |
ES485307A1 (en) | Sterile air vent | |
EP0510729A3 (en) | Improved slip cap for cannula use | |
JPS56106615A (en) | Stem pressure cooker | |
GB8628434D0 (en) | Draining fluid from body cavity | |
AU5308198A (en) | Puncture seal | |
UA13304A (en) | Pin safety valve for pressure pipelines | |
ES485393A1 (en) | High flow lined valve for medical applications | |
US4178915A (en) | Selectively operatable blocking device for tubular body organs | |
WO1987001041A1 (en) | Injection ingress | |
US4871359A (en) | Adapter for drop unit | |
US20190224037A1 (en) | Regulating flow from a stoma on a patient | |
GR3004001T3 (en) |