BRPI0413963A - cateter para endoterapia - Google Patents

cateter para endoterapia

Info

Publication number
BRPI0413963A
BRPI0413963A BRPI0413963-1A BRPI0413963A BRPI0413963A BR PI0413963 A BRPI0413963 A BR PI0413963A BR PI0413963 A BRPI0413963 A BR PI0413963A BR PI0413963 A BRPI0413963 A BR PI0413963A
Authority
BR
Brazil
Prior art keywords
catheter
infusion
aspiration
grid
mesh
Prior art date
Application number
BRPI0413963-1A
Other languages
English (en)
Inventor
Christos Panotopoulos
Original Assignee
Microdialysis Ltd
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 Microdialysis Ltd filed Critical Microdialysis Ltd
Priority claimed from PCT/GR2004/000045 external-priority patent/WO2005023354A1/en
Publication of BRPI0413963A publication Critical patent/BRPI0413963A/pt

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
    • A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/282—Operational modes
    • A61M1/284—Continuous flow peritoneal dialysis [CFPD]
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/285—Catheters therefor
    • 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
    • A61M1/71—Suction drainage systems
    • A61M1/77—Suction-irrigation systems
    • 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
    • A61M1/84—Drainage tubes; Aspiration tips
    • A61M1/85—Drainage tubes; Aspiration tips with gas or fluid supply means, e.g. for supplying rinsing fluids or anticoagulants
    • 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
    • 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
    • A61M2025/0039—Multi-lumen catheters with stationary elements characterized by lumina being arranged coaxially

Abstract

"CATETER PARA ENDOTERAPIA". A presente invenção refere-se a um cateter que pode ser usado para infusão e aspiração de fluidos concomitantemente em seres humanos, em animais e em material biológico com uma ampla taxa de fluxo sem quaisquer bloqueios e problemas. o cateter é composto de dois tubos concêntricos, cujas extremidades proximais são devidamente conectadas a equipamentos de infusão e aspiração respectivamente. A extremidade distal do cateter é coberta por um elemento de filtro ou membrana ou grelha ou malha e contém um dispositivo de deslocamento hidrodinâmico para infusão e aspiração concomitantes. O tubo interno é devidamente montado para o movimento de infusão e o dispositivo de aspiração o qual irriga o espaço ao redor da ponta do cateter, através do elemento de filtro ou membrana ou grelha ou malha preserva a sua permeabilidade enquanto auxilia, devido ao seu movimento, a aspiração através do tubo externo.
BRPI0413963-1A 2003-09-08 2004-09-03 cateter para endoterapia BRPI0413963A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR20030100371 2003-09-08
PCT/GR2004/000045 WO2005023354A1 (en) 2003-09-08 2004-09-03 Endotherapy catheter

Publications (1)

Publication Number Publication Date
BRPI0413963A true BRPI0413963A (pt) 2006-10-31

Family

ID=36637811

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413963-1A BRPI0413963A (pt) 2003-09-08 2004-09-03 cateter para endoterapia

Country Status (6)

Country Link
US (1) US20070197959A1 (pt)
JP (1) JP2007504874A (pt)
CN (1) CN1863569A (pt)
BR (1) BRPI0413963A (pt)
CA (1) CA2540566A1 (pt)
RU (1) RU2006110997A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8920402B2 (en) * 2004-04-27 2014-12-30 The Spectranetics Corporation Thrombectomy and soft debris removal device
US7959608B2 (en) * 2004-04-27 2011-06-14 The Spectranetics Corporation Thrombectomy and soft debris removal device
GR20050100452A (el) 2005-09-02 2007-04-25 Estelle Enterprises Limited Συστημα καθετηρα ανταλλαγης υγρων
EP2173412A4 (en) 2007-07-06 2011-07-27 Allievion Medical Inc LIQUID LIQUIDING DEVICE
GB2457468B (en) * 2008-02-13 2012-11-21 Probe Scient Ltd molecular exchange device
US9265913B2 (en) 2010-09-22 2016-02-23 Vital 5, Llc Catheter assembly
US9446224B2 (en) 2010-09-22 2016-09-20 Vital 5, L.L.C. Barrier catheter
USD679804S1 (en) 2011-09-22 2013-04-09 Vital 5, Llc Catheter
EP3388013A1 (en) 2017-04-12 2018-10-17 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Propeller and method in which a propeller is set into motion
CN113384362B (zh) * 2021-07-23 2023-01-31 山东省日照市人民医院 一种骨科关节置换手术用辅助装置
CN115317234B (zh) * 2022-07-21 2023-07-18 河南中栋医疗科技有限公司 一种腔内热灌注药循环管路系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434214B (sv) * 1982-12-01 1984-07-16 Carl Urban Ungerstedt Dialysprob, avsedd for inforing i biologiska vevnader
SE448608B (sv) * 1985-07-15 1987-03-09 Leif Nilsson Kateter
US6126832A (en) * 1992-07-30 2000-10-03 Stone; Andrew Composition for dialysis and shock treatment
FR2738154B1 (fr) * 1995-09-05 1997-12-26 Pourchez Thierry Catheter multiconduits, notamment d'hemodialyse
US6454775B1 (en) * 1999-12-06 2002-09-24 Bacchus Vascular Inc. Systems and methods for clot disruption and retrieval

Also Published As

Publication number Publication date
CN1863569A (zh) 2006-11-15
JP2007504874A (ja) 2007-03-08
CA2540566A1 (en) 2005-03-17
RU2006110997A (ru) 2007-10-20
US20070197959A1 (en) 2007-08-23

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.