MXPA05010427A - Cateter con punta resistente de oclusion. - Google Patents

Cateter con punta resistente de oclusion.

Info

Publication number
MXPA05010427A
MXPA05010427A MXPA05010427A MXPA05010427A MXPA05010427A MX PA05010427 A MXPA05010427 A MX PA05010427A MX PA05010427 A MXPA05010427 A MX PA05010427A MX PA05010427 A MXPA05010427 A MX PA05010427A MX PA05010427 A MXPA05010427 A MX PA05010427A
Authority
MX
Mexico
Prior art keywords
lumen
septum
wall
defines
catheter
Prior art date
Application number
MXPA05010427A
Other languages
English (en)
Inventor
Haggstrom Kurt
Original Assignee
Sherwood Serv Ag
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 Sherwood Serv Ag filed Critical Sherwood Serv Ag
Publication of MXPA05010427A publication Critical patent/MXPA05010427A/es

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
    • 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
    • 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
    • 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
    • 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
    • A61M1/3661—Cannulae pertaining to extracorporeal circulation for haemodialysis
    • 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
    • A61M2025/0037—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)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Urology & Nephrology (AREA)
  • Cardiology (AREA)
  • Emergency Medicine (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Se proporciona un cateter que incluye un cuerpo tubular alargado que se extiende hasta un extremo distante. El cuerpo tubular tiene un primer y un segundo lumenes con un septo situado entre los mismos. El cuerpo tubular incluye una primera pared que define el primer lumen y una segunda pared que define el segundo lumen. Una porcion del septo se extiende una distancia mas alla del primer lumen y del segundo lumen. La primera pared incluye una primera extension de pared que se alarga una distancia mas alla del primer lumen y se encuentra separada de la porcion del septo. La primera extension de pared define una superficie concava que orienta la porcion del septo. En forma alterna, el septo tiene una extension de septo que se alarga una distancia mas alla del primer lumen y del segundo lumen. En una modalidad alterna, la extension de septo define una primera superficie plana y una segunda superficie plana opuesta.
MXPA05010427A 2003-06-24 2004-06-21 Cateter con punta resistente de oclusion. MXPA05010427A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/602,897 US7141035B2 (en) 2003-03-28 2003-06-24 Catheter with occlusion resistant tip
PCT/US2004/019763 WO2004112876A1 (en) 2003-06-24 2004-06-21 Catheter with occlusion resistant tip

Publications (1)

Publication Number Publication Date
MXPA05010427A true MXPA05010427A (es) 2005-11-04

Family

ID=32991118

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05010427A MXPA05010427A (es) 2003-06-24 2004-06-21 Cateter con punta resistente de oclusion.

Country Status (17)

Country Link
US (1) US7141035B2 (es)
EP (1) EP1641511B1 (es)
JP (1) JP4571630B2 (es)
KR (1) KR101042371B1 (es)
CN (1) CN100522280C (es)
AT (1) ATE458521T1 (es)
AU (1) AU2004249282B2 (es)
BR (1) BRPI0408850B8 (es)
CA (1) CA2521163C (es)
CO (1) CO5690621A2 (es)
DE (1) DE602004025702D1 (es)
ES (1) ES2341651T3 (es)
HK (1) HK1083320A1 (es)
MX (1) MXPA05010427A (es)
NZ (1) NZ543013A (es)
WO (1) WO2004112876A1 (es)
ZA (1) ZA200508693B (es)

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KR101042371B1 (ko) 2011-06-17
JP4571630B2 (ja) 2010-10-27
ZA200508693B (en) 2007-07-25
WO2004112876A1 (en) 2004-12-29
HK1083320A1 (en) 2006-06-30
KR20060016747A (ko) 2006-02-22
EP1641511B1 (en) 2010-02-24
CN1795023A (zh) 2006-06-28
CN100522280C (zh) 2009-08-05
US20040193102A1 (en) 2004-09-30
CO5690621A2 (es) 2006-10-31
NZ543013A (en) 2008-12-24
JP2007524452A (ja) 2007-08-30
EP1641511A1 (en) 2006-04-05
BRPI0408850B8 (pt) 2021-06-22
AU2004249282B2 (en) 2009-03-05
CA2521163C (en) 2008-06-17
BRPI0408850A (pt) 2006-04-04
ES2341651T3 (es) 2010-06-24
US7141035B2 (en) 2006-11-28
BRPI0408850B1 (pt) 2015-03-03
DE602004025702D1 (de) 2010-04-08
ATE458521T1 (de) 2010-03-15
CA2521163A1 (en) 2004-12-29
AU2004249282A1 (en) 2004-12-29

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