MX9801284A - Mejora en cateter de doble canal para lavar, drenar, monitorear y controlar la presion intracraneal. - Google Patents

Mejora en cateter de doble canal para lavar, drenar, monitorear y controlar la presion intracraneal.

Info

Publication number
MX9801284A
MX9801284A MX9801284A MX9801284A MX9801284A MX 9801284 A MX9801284 A MX 9801284A MX 9801284 A MX9801284 A MX 9801284A MX 9801284 A MX9801284 A MX 9801284A MX 9801284 A MX9801284 A MX 9801284A
Authority
MX
Mexico
Prior art keywords
drainage
ducts
washing
intracranial pressure
control
Prior art date
Application number
MX9801284A
Other languages
English (en)
Inventor
Paes Newton
Original Assignee
Paes Newton
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 Paes Newton filed Critical Paes Newton
Publication of MX9801284A publication Critical patent/MX9801284A/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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection means
    • A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
    • 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
    • A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
    • A61M27/006—Cerebrospinal drainage; Accessories therefor, e.g. 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
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0693—Brain, cerebrum
    • 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
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0202—Enemata; Irrigators with electronic control means or interfaces

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • Neurology (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

Patente de Invencion compuesta de un cuerpo tubular 1, hecho de un material substancialmente flexible, sin importar que se muestre en una sola pieza elongada, incorpora internamente tres ductos longitudinales e independientes, un ducto intermedio que se llama guía 2 y dos ductos laterales llamados ductos de instalacion 3 y de drenado 4, todos ellos cubiertos con unicamente una masa que forma el cuerpo 1, en donde todos sus extremos frontales están cerrados, sin embargo, aquellos llamados ductos laterales 3, 4 distribuyen fácilmente un numero conveniente de animas que forman grupos de pasajes 3' y 4' que se comunican con la parte externa y la parte interna del catéter de cada uno de dichos ductos de instalacion 3 y drenado 4 mencionados que, como se menciono previamente, están incorporados de manera interna al cuerpo 1 que, además de tener un freno externo 5, también tiene su terminal superior provista con un engrosamiento plano 6, en donde el extremo del ducto guía 2 está expuesto simplemente, sin embargo, exactamente en este punto, los otros dos ductos 3, 4 están interconectados o conectados en prolongadores igualmente tubulares y flexibles 3'' y 4'', aunque en una forma completamente independiente de cada cual, y ambos son idénticos, particularmente en relacion a la construccion e inclusion de la válvula usual 7 y los aparatos de conexion 8, incorporando así medios que permitan, al mismo tiempo, el drenado y el lavado del sistema intraventricular y el control de la presion intracraneal.
MX9801284A 1996-06-18 1998-02-16 Mejora en cateter de doble canal para lavar, drenar, monitorear y controlar la presion intracraneal. MX9801284A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9601849A BR9601849A (pt) 1996-06-18 1996-06-18 Aperfeiçoamento em cateter de dupla via para lavagem drenagem monitoração e controle de pressão intracraniana

Publications (1)

Publication Number Publication Date
MX9801284A true MX9801284A (es) 1998-11-29

Family

ID=4064166

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9801284A MX9801284A (es) 1996-06-18 1998-02-16 Mejora en cateter de doble canal para lavar, drenar, monitorear y controlar la presion intracraneal.

Country Status (6)

Country Link
EP (1) EP0891200A2 (es)
JP (1) JPH11510725A (es)
CN (1) CN1198683A (es)
BR (1) BR9601849A (es)
MX (1) MX9801284A (es)
WO (1) WO1997048425A2 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6221622B1 (en) * 1998-04-28 2001-04-24 The Regents Of The University Of California Method and kit for obtaining fluids and cellular material from breast ducts
DE10040350A1 (de) * 2000-08-17 2002-03-07 Rehau Ag & Co Katheter
DE10040164C2 (de) * 2000-08-17 2003-06-12 Rehau Ag & Co Drainage- und Spülkatheter mit Druckmesseinrichtung
CN101657189B (zh) 2007-02-13 2014-11-26 康奈尔大学 对流增强型递送装置，方法和应用
ES2854832T3 (es) 2011-08-01 2021-09-23 Alcyone Lifesciences Inc Dispositivos microfluídicos de administración de medicamentos
US9155862B2 (en) 2012-09-28 2015-10-13 Covidien Lp Symmetrical tip acute catheter
ES2869328T3 (es) 2012-12-18 2021-10-25 Alcyone Lifesciences Inc Dispositivos y métodos para reducir o evitar un reflujo en un sistema de administración
CA3120114A1 (en) 2013-06-17 2014-12-24 Alcyone Lifesciences, Inc. Methods and devices for protecting catheter tips and stereotactic fixtures for microcatheters
RU2673798C9 (ru) * 2013-07-24 2019-04-08 Басф Се Регенерация титансодержащего цеолита
ES2738298T3 (es) 2013-07-31 2020-01-21 Alcyone Lifesciences Inc Sistemas y métodos de suministro de fármacos, tratamiento y monitoreo
CN105310670A (zh) * 2014-07-25 2016-02-10 谷欣 一种带多通道冲洗功能的医用压力传感器
CN104207768B (zh) * 2014-08-25 2016-04-27 翟艳萍 神经疾病监测器
US11219751B2 (en) 2014-11-10 2022-01-11 Regents Of The University Of Minnesota Catheter devices, systems and methods for injection of adhesive materials
US10806396B2 (en) 2015-01-26 2020-10-20 Alcyone Lifesciences, Inc. Drug delivery methods with tracer
CN105457144A (zh) * 2015-12-21 2016-04-06 符宝敏 一种测压引流导管及其测压方法
CA3008680A1 (en) 2016-01-04 2017-07-13 Alcyone Lifesciences, Inc. Methods and devices for treating stroke
AU2018235381B2 (en) * 2017-03-17 2023-10-05 Irras Usa, Inc. Fluid exchange system and related methods
CN107397982A (zh) * 2017-08-29 2017-11-28 梁敬心 一种神经外科引流装置及其系统
AU2018385714A1 (en) * 2017-12-15 2020-07-09 The Board Of Regents, The University Of Texas System Systems and methods for evacuating subdural hematomas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903707A (en) * 1988-04-22 1990-02-27 Camino Laboratories Ventricular catheter assembly
US5221256A (en) * 1992-02-10 1993-06-22 Mahurkar Sakharam D Multiple-lumen catheter
EP0617913B1 (en) * 1993-03-26 2001-11-21 Edwards Lifesciences Corporation Intracranial pressure monitor and drainage catheter assembly

Also Published As

Publication number Publication date
BR9601849A (pt) 1998-09-01
WO1997048425A3 (en) 1998-02-05
CN1198683A (zh) 1998-11-11
JPH11510725A (ja) 1999-09-21
EP0891200A2 (en) 1999-01-20
WO1997048425A2 (en) 1997-12-24

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal