IT201700110730A1 - Cannula per la perfusione di un fluido - Google Patents
Cannula per la perfusione di un fluidoInfo
- Publication number
- IT201700110730A1 IT201700110730A1 IT102017000110730A IT201700110730A IT201700110730A1 IT 201700110730 A1 IT201700110730 A1 IT 201700110730A1 IT 102017000110730 A IT102017000110730 A IT 102017000110730A IT 201700110730 A IT201700110730 A IT 201700110730A IT 201700110730 A1 IT201700110730 A1 IT 201700110730A1
- Authority
- IT
- Italy
- Prior art keywords
- perfusion
- cannula
- fluid
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
- A61M1/3659—Cannulae pertaining to extracorporeal circulation
-
- 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
- A61M25/0028—Multi-lumen catheters with stationary elements characterized by features relating to at least one lumen located at the proximal part of the catheter, e.g. alterations in lumen shape or 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
-
- 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
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
-
- 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
-
- 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
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16813—Flow controllers by controlling the degree of opening of the flow line
-
- 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
- A61M2025/0001—Catheters; Hollow probes for pressure measurement
- A61M2025/0003—Catheters; Hollow probes for pressure measurement having an additional lumen transmitting fluid pressure to the outside for measurement
-
- 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
-
- 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
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M2025/0073—Tip designed for influencing the flow or the flow velocity of the fluid, e.g. inserts for twisted or vortex flow
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Cardiology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102017000110730A IT201700110730A1 (it) | 2017-10-03 | 2017-10-03 | Cannula per la perfusione di un fluido |
US15/954,952 US11090429B2 (en) | 2017-10-03 | 2018-04-17 | Cannula for the perfusion of a fluid |
CN201880064654.7A CN111212669A (zh) | 2017-10-03 | 2018-10-03 | 用于流体灌注的插管 |
PCT/IB2018/057672 WO2019069245A1 (en) | 2017-10-03 | 2018-10-03 | CANNULA FOR FLUID INFUSION |
EP18793003.7A EP3691713B1 (en) | 2017-10-03 | 2018-10-03 | Cannula for fluid perfusion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102017000110730A IT201700110730A1 (it) | 2017-10-03 | 2017-10-03 | Cannula per la perfusione di un fluido |
Publications (1)
Publication Number | Publication Date |
---|---|
IT201700110730A1 true IT201700110730A1 (it) | 2019-04-03 |
Family
ID=61024970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102017000110730A IT201700110730A1 (it) | 2017-10-03 | 2017-10-03 | Cannula per la perfusione di un fluido |
Country Status (5)
Country | Link |
---|---|
US (1) | US11090429B2 (it) |
EP (1) | EP3691713B1 (it) |
CN (1) | CN111212669A (it) |
IT (1) | IT201700110730A1 (it) |
WO (1) | WO2019069245A1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113018544B (zh) * | 2021-03-02 | 2021-11-02 | 江苏赛腾医疗科技有限公司 | 导流控制装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070287967A1 (en) * | 2006-06-08 | 2007-12-13 | Flowmedica, Inc. | Selective renal cannulation and infusion systems and methods |
US20140330250A1 (en) * | 2011-04-05 | 2014-11-06 | Sorin Group Italia S.R.L. | Bi-directional perfusion cannula |
US20150126972A1 (en) * | 2005-11-10 | 2015-05-07 | Phase One Medical, Llc | Catheter device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4857054A (en) * | 1988-07-15 | 1989-08-15 | Eastman Kodak Company | Perfusion angioplasty catheter with pump assist |
US5171218A (en) | 1992-01-02 | 1992-12-15 | Trustees Of Boston University | Bidirectional femoral arterial cannula |
US5558652A (en) * | 1994-10-06 | 1996-09-24 | B. Braun Medical, Inc. | Introducer with radiopaque marked tip and method of manufacture therefor |
US9981119B2 (en) * | 2014-10-29 | 2018-05-29 | Edwards Lifesciences Corporation | Bi-directional cannula |
-
2017
- 2017-10-03 IT IT102017000110730A patent/IT201700110730A1/it unknown
-
2018
- 2018-04-17 US US15/954,952 patent/US11090429B2/en active Active
- 2018-10-03 CN CN201880064654.7A patent/CN111212669A/zh active Pending
- 2018-10-03 EP EP18793003.7A patent/EP3691713B1/en active Active
- 2018-10-03 WO PCT/IB2018/057672 patent/WO2019069245A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150126972A1 (en) * | 2005-11-10 | 2015-05-07 | Phase One Medical, Llc | Catheter device |
US20070287967A1 (en) * | 2006-06-08 | 2007-12-13 | Flowmedica, Inc. | Selective renal cannulation and infusion systems and methods |
US20140330250A1 (en) * | 2011-04-05 | 2014-11-06 | Sorin Group Italia S.R.L. | Bi-directional perfusion cannula |
Also Published As
Publication number | Publication date |
---|---|
CN111212669A (zh) | 2020-05-29 |
US20190099553A1 (en) | 2019-04-04 |
EP3691713B1 (en) | 2021-07-28 |
US11090429B2 (en) | 2021-08-17 |
WO2019069245A1 (en) | 2019-04-11 |
EP3691713A1 (en) | 2020-08-12 |
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