IT1176031B - Cannula a doppia lluce e procedimento, per la sua fabbricazione - Google Patents
Cannula a doppia lluce e procedimento, per la sua fabbricazioneInfo
- Publication number
- IT1176031B IT1176031B IT20511/84A IT2051184A IT1176031B IT 1176031 B IT1176031 B IT 1176031B IT 20511/84 A IT20511/84 A IT 20511/84A IT 2051184 A IT2051184 A IT 2051184A IT 1176031 B IT1176031 B IT 1176031B
- Authority
- IT
- Italy
- Prior art keywords
- manufacture
- double light
- procedure cannula
- cannula
- procedure
- Prior art date
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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M5/1582—Double lumen needles
-
- 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
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
- A61M25/003—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves
- A61M2025/0031—Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves characterized by lumina for withdrawing or delivering, i.e. used for extracorporeal circuit treatment
-
- 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
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
- A61M25/0026—Multi-lumen catheters with stationary elements
- A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48554283A | 1983-04-15 | 1983-04-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8420511A0 IT8420511A0 (it) | 1984-04-12 |
IT1176031B true IT1176031B (it) | 1987-08-12 |
Family
ID=23928563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20511/84A IT1176031B (it) | 1983-04-15 | 1984-04-12 | Cannula a doppia lluce e procedimento, per la sua fabbricazione |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0138905A1 (it) |
JP (1) | JPS60501042A (it) |
IT (1) | IT1176031B (it) |
WO (1) | WO1984004043A1 (it) |
ZA (1) | ZA841934B (it) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4770652A (en) * | 1985-02-12 | 1988-09-13 | Mahurkar Sakharam D | Method and apparatus for using dual-lumen catheters for extracorporeal treatment |
US4675004A (en) * | 1985-04-16 | 1987-06-23 | Quinton Instrument Company | Dual-lumen fistula needle |
US4961809A (en) * | 1988-04-21 | 1990-10-09 | Vas-Cath Incorporated | Method of producing a dual lumen catheter including forming a flare |
US5403291A (en) * | 1993-08-02 | 1995-04-04 | Quinton Instrument Company | Catheter with elongated side holes |
US5348536A (en) * | 1993-08-02 | 1994-09-20 | Quinton Instrument Company | Coextruded catheter and method of forming |
US5556390A (en) * | 1995-03-07 | 1996-09-17 | Quinton Instrument Company | Catheter with oval or elliptical lumens |
WO1997010858A1 (en) * | 1995-09-21 | 1997-03-27 | Quinton Instrument Company | Tapered and reinforced catheter |
US6991614B2 (en) | 1995-11-07 | 2006-01-31 | Boston Scientific Scimed, Inc. | Ureteral stent for improved patient comfort |
FR2770409B1 (fr) * | 1997-10-31 | 2000-06-23 | Soprane Sa | Catheter universel |
EP1258261A1 (en) * | 2001-05-15 | 2002-11-20 | Catarsi Ing. Piero & C. S.r.l. | Dialysis needle |
GB2422410B (en) * | 2005-01-19 | 2010-06-23 | Anaesthetic Medical Systems Ltd | An intravenous connector device |
JP5805542B2 (ja) | 2009-02-20 | 2015-11-04 | オムリックス・バイオファーマシューティカルズ・リミテッドOmrix Biopharmaceuticals Ltd. | 少なくとも2成分の薬物を投与する装置 |
US10549075B2 (en) * | 2015-09-09 | 2020-02-04 | M Micro Technologies, Inc. | Medical guidewire dispenser |
JP6589073B2 (ja) * | 2017-07-05 | 2019-10-09 | オリンパス株式会社 | 接続器具、及び、接続器具セット |
AU2019201164B1 (en) * | 2019-02-19 | 2020-07-23 | Winter, Paul Nicholas MR | A hypodermic device, that by itself can replace a needle for distributing dense fluids along a length of tissue thereby easing pain and when in the format of length adjustable perfuser/drainers(s) can perfuse or drain specified thicknesses of tissue while at the same time protect overlaying tissues by a length adjustable shield. The Perfudrain can be set up as a system using multiple perfuser/drainers and shields. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2175726A (en) * | 1938-11-26 | 1939-10-10 | American Anode Inc | Catheter for bronchospirometry |
US4098275A (en) * | 1975-11-28 | 1978-07-04 | Dante Vincent Consalvo | Dual flow cannula set |
US4134402A (en) * | 1976-02-11 | 1979-01-16 | Mahurkar Sakharam D | Double lumen hemodialysis catheter |
NO139201C (no) * | 1977-04-05 | 1979-01-24 | Lars Grimsrud | Anordning for oppdeling av en hul kanylnaal |
US4120068A (en) * | 1977-04-18 | 1978-10-17 | Philip Michael Kaczmarek | Rally wheel cleaning implement |
US4403983A (en) * | 1981-11-06 | 1983-09-13 | Shiley Incorporated | Dual lumen subclavian cannula |
-
1984
- 1984-02-23 EP EP84901264A patent/EP0138905A1/en not_active Withdrawn
- 1984-02-23 WO PCT/US1984/000262 patent/WO1984004043A1/en not_active Application Discontinuation
- 1984-02-23 JP JP59501251A patent/JPS60501042A/ja active Pending
- 1984-03-15 ZA ZA841934A patent/ZA841934B/xx unknown
- 1984-04-12 IT IT20511/84A patent/IT1176031B/it active
Also Published As
Publication number | Publication date |
---|---|
IT8420511A0 (it) | 1984-04-12 |
JPS60501042A (ja) | 1985-07-11 |
EP0138905A1 (en) | 1985-05-02 |
WO1984004043A1 (en) | 1984-10-25 |
ZA841934B (en) | 1984-10-31 |
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