ES2141749T3 - Tubo medico-quirurgico provisto de medios mejorados para administrar un fluido de tratamiento. - Google Patents

Tubo medico-quirurgico provisto de medios mejorados para administrar un fluido de tratamiento.

Info

Publication number
ES2141749T3
ES2141749T3 ES93301533T ES93301533T ES2141749T3 ES 2141749 T3 ES2141749 T3 ES 2141749T3 ES 93301533 T ES93301533 T ES 93301533T ES 93301533 T ES93301533 T ES 93301533T ES 2141749 T3 ES2141749 T3 ES 2141749T3
Authority
ES
Spain
Prior art keywords
tube
wall
injection
needle
lumen
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93301533T
Other languages
English (en)
Inventor
David S Sheridan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covidien LP
Original Assignee
Tyco Healthcare Group LP
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 Tyco Healthcare Group LP filed Critical Tyco Healthcare Group LP
Application granted granted Critical
Publication of ES2141749T3 publication Critical patent/ES2141749T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075—Valve means
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0475—Tracheal tubes having openings in the tube
    • A61M16/0477—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids
    • A61M16/0479—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids above the cuff, e.g. giving access to the upper trachea
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0475—Tracheal tubes having openings in the tube
    • A61M16/0477—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids
    • A61M16/0484—Tracheal tubes having openings in the tube with incorporated means for delivering or removing fluids at the distal end
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0486—Multi-lumen tracheal tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Biophysics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

UN TUBO MEDICOQUIRURGICO (1) QUE TIENEN UN LUMEN (1A) DEFINIDO POR UNA PERIFERIA INTERNA DE UNA PARED INTERNA DEL TUBO, UN LUMEN DE INYECCION (12) DENTRO DE LA PARED DEL TUBO, Y AL MENOS UNA VALVULA DE UNA VIA (10) EN LA PARED. LA VALVULA PERMITE QUE EL FLUIDO FLUYA DESDE EL LUMEN DE INYECCION A TRAVES DE UNA PERIFERIA EXTERIOR E INTERIOR DE LA PARED DEL TUBO Y EVITA QUE VUELVA EL FLUIDO DENTRO DE VOLUMEN DE INYECCION. EL TUBO PUEDE COMPRENDER UNA PLURALIDAD DE VALVULAS SEPARADAS. LA VALVULA PUEDE SER UNA PERFORACION EN LA PARED DEL P TUBO QUE SE DEFINE POR SUPERFICIES OPUESTAS ELASTICAMENTE POLARIZADAS UNA CONTRA OTRA Y QUE SE EXTIENDEN DESDE EL LUMEN DE INYECCION HASTA LA PERIFERIA EXTERIOR O INTERIOR DE LA PARED DE TUBO. LOS METODOS DE FABRICACION DE UN TUBO MEDICOQUIRURGICO QUE TIENE UN TUBO PRINCIPAL DEFINIDO POR UNA PERIFERIA INTERNA DE UNA PARED DE UN TUBO, UN VOLUMEN DE INYECCION DENTRO DE LA PARED DEL TUBO, Y AL MENOS UNA VALVULA DE UNA VIA EN LA PARED. UN METODO CONSISTE EN PROYECTAR UN PERFORADOR TAL COMO UNA AGUJA DENTRO DE UN LUMEN DENTRO DEL LUMEN DE INYECCION, DOBLAR EL TUBO EN UNA CONFIGURACION LIGERAMENTE DOBLADA Y EMPUJAR UN PUNTO DE LA AGUJA A TRAVES DE UNA PARTE DE PARED DE TUBO SITUADO ENTRE EL VOLUMEN DE INYECCION Y LA PERIFERIA EXTERIOR O INTERIOR DEL TUBO. CUANDO SE HAN REALIZADO UNA PLURALIDAD DE PERFORACIONES, LA AGUJA PUEDE SER LEVANTADA DE NUEVO EN EL LUMEN DE INYECCION, EL TUBO PUEDE SER AVANZADO Y LA AGUJA PUEDE SER EMPUJADA HACIA DELANTE PARA FORMAR OTRA PERFORACION EN EL TUBO DOBLADO. ALTERNATIVAMENTE, EL PERFORADOR PUEDE SER EMPUJADO DENTRO DE LA PERIFERIA INTERNA O EXTERNA DEL TUBO, A TRAVES DE LA PARED Y DENTRO DEL LUMEN DE INYECCION. LA AGUJA PUEDE TENER UN DIAMETRO FINO Y EL METODO PUEDE SER LLEVADO A CABO DE MANERA QUE UNA PUNTA CONICA DE LA AGUJA PASA PARCIALMENTE A TRAVES DE LA PARED DEL TUBO CUANDO SE FORMA LA VALVULA.
ES93301533T 1991-05-15 1993-03-01 Tubo medico-quirurgico provisto de medios mejorados para administrar un fluido de tratamiento. Expired - Lifetime ES2141749T3 (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US07/700,411 US5207655A (en) 1991-05-15 1991-05-15 Medico-surgical tube including improved means for administering liquid or gas treatment
CA002090765A CA2090765C (en) 1991-05-15 1993-02-25 Medico-surgical tube including improved means for administering liquid or gas treatment
AU33885/93A AU659278B2 (en) 1991-05-15 1993-03-01 Medico-surgical tube including improved means for administering liquid or gas treatment
EP93301533A EP0613696B1 (en) 1991-05-15 1993-03-01 Medico-surgical tube including improved means for administering liquid or gas treatment
HU9300569A HU216528B (hu) 1991-05-15 1993-03-01 Sebészeti katéter, és eljárás a sebészeti katéter előállítására
ZA931483A ZA931483B (en) 1991-05-15 1993-03-02 Medico-surgical tube including improved means for administering liquid or gas treatment

Publications (1)

Publication Number Publication Date
ES2141749T3 true ES2141749T3 (es) 2000-04-01

Family

ID=27542658

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93301533T Expired - Lifetime ES2141749T3 (es) 1991-05-15 1993-03-01 Tubo medico-quirurgico provisto de medios mejorados para administrar un fluido de tratamiento.

Country Status (9)

Country Link
US (1) US5207655A (es)
EP (1) EP0613696B1 (es)
AU (1) AU659278B2 (es)
CA (1) CA2090765C (es)
DE (1) DE69327452T2 (es)
DK (1) DK0613696T3 (es)
ES (1) ES2141749T3 (es)
HU (1) HU216528B (es)
ZA (1) ZA931483B (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
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WO1994009838A1 (en) * 1992-11-04 1994-05-11 Denver Biomaterials, Inc. Apparatus for removal of pleural effusion fluid
US5417664A (en) * 1993-10-25 1995-05-23 C. R. Bard, Inc. Reflux containment device for nasogastric tubes
US5817072A (en) * 1994-02-18 1998-10-06 Merit Medical Systems, Inc. Central venous system catheter apparatus with means for subcutaneous delivery of anesthetic agent of other fluid medicament
US5772639A (en) * 1994-02-18 1998-06-30 Merit Medical Systems, Inc. Total alimentary nutrition catheter apparatus with means for subcutaneous delivery of anesthetic agent or other fluid medicament
US5797886A (en) * 1994-02-18 1998-08-25 Merit Medical Systems, Inc. Catheter apparatus with means for subcutaneous delivery of anesthetic agent or other fluid medicament
US5647859A (en) * 1994-02-18 1997-07-15 Merit Medical Systems, Inc. Catheter apparatus with means for subcutaneous delivery of anesthetic agent or other fluid medicament
US5533986A (en) * 1994-02-18 1996-07-09 Merit Medical Systems, Inc. Catheter apparatus with means for subcutaneous delivery of anesthetic agent or other fluid medicament
US5531679A (en) * 1994-03-14 1996-07-02 Schulman; Joseph H. Fluidic infusion system for catheter or probe
US5531700A (en) * 1994-07-29 1996-07-02 Cardiovascular Imaging Systems, Inc. Convertible tip catheters and sheaths
US5699787A (en) * 1996-06-20 1997-12-23 Thompson; Clarence Mouthpiece for endotracheal tube
US5807349A (en) * 1997-03-10 1998-09-15 United States Surgical Corporation Catheter having valve mechanism
US5928203A (en) 1997-10-01 1999-07-27 Boston Scientific Corporation Medical fluid infusion and aspiration
US6179813B1 (en) 1998-04-24 2001-01-30 Scimed Life Systems, Inc. Vascular infusion device
US6436071B1 (en) 1999-06-08 2002-08-20 The Trustees Of Columbia University In The City Of New York Intravascular systems for corporeal cooling
US6669679B1 (en) 2000-01-07 2003-12-30 Acist Medical Systems, Inc. Anti-recoil catheter
US20050119613A1 (en) * 2000-02-23 2005-06-02 Moenning Stephen P. Fluid delivery trocar-cannula complex, fluid delivery accessory, and method for delivering fluids during minimally invasive surgery
US6302873B1 (en) * 2000-02-23 2001-10-16 Stephen P. Moenning Minimally invasive medical apparatus for dispensing a biologically active compound and an associated medical procedure for dispensing a biologically active compound
US20060025749A1 (en) * 2000-02-23 2006-02-02 Moenning Stephen P Trocar-cannula complex, cannula and method for delivering fluids during minimally invasive surgery
US20040018228A1 (en) * 2000-11-06 2004-01-29 Afmedica, Inc. Compositions and methods for reducing scar tissue formation
US20020156430A1 (en) * 2001-04-19 2002-10-24 Haarala Brett T. Catheter slit valves
US20030060764A1 (en) * 2001-08-30 2003-03-27 Dua Rup K. Multi-functional nasogastric tubular device for use with patients undergoing general anesthesia
JP2005527252A (ja) * 2001-09-28 2005-09-15 スティーブン・ピー・モエニング トロカール−カニューレ複合体ならびにカニューレさらに低侵襲手術時に流体を供給するための方法
JP2007511290A (ja) * 2003-11-15 2007-05-10 メドラッド インコーポレーテッド 診断イメージング及び施療処置に用いられるカテーテル
AU2004293815B2 (en) 2003-11-20 2010-07-22 The Henry M. Jackson Foundation For The Advancement Of Military Medicine, Inc. Portable hand pump for evacuation of fluids
WO2005086839A2 (en) * 2004-03-10 2005-09-22 Rxtrocar, Ltd. Trocar-cannula complex, cannula and method for delivering biologically active agents during minimally invasive surgery
US8337475B2 (en) 2004-10-12 2012-12-25 C. R. Bard, Inc. Corporeal drainage system
EP1835958A1 (en) * 2005-01-14 2007-09-26 Vein RX Inc. Valve system for a medical device having an inflatable member
US7789846B2 (en) * 2005-01-25 2010-09-07 Thermopeutix, Inc. System and methods for selective thermal treatment
US8177772B2 (en) * 2005-09-26 2012-05-15 C. R. Bard, Inc. Catheter connection systems
US8876754B2 (en) * 2006-08-31 2014-11-04 Bayer Medical Care Inc. Catheter with filtering and sensing elements
US8257321B2 (en) 2008-05-21 2012-09-04 Navilyst Medical, Inc. Pressure activated valve for high flow rate and pressure venous access applications
DE102009013424B4 (de) * 2009-03-18 2014-02-13 Andreas Fahl Medizintechnik-Vertrieb Gmbh Gesiebte Trachealkanüle, Verfahren zum Abtransport von Sekret und Verfahren zur Herstellung eines Kanülenrohrs
WO2010111287A1 (en) * 2009-03-27 2010-09-30 C. R. Bard, Inc. Endotracheal tube with multi-mode valve and method of using the same
EP2979720B1 (en) * 2013-03-27 2019-07-17 National Cancer Center Medical tube
AU2017299466B2 (en) 2016-07-18 2022-07-14 Merit Medical Systems, Inc. Inflatable radial artery compression device
US12484911B2 (en) 2020-08-13 2025-12-02 Merit Medical Systems, Inc. Inflatable radial artery compression device with cinching wristband and method of use
US12426864B2 (en) 2021-06-18 2025-09-30 Merit Medical Systems, Inc. Hemostasis devices and methods of use
CN114376501B (zh) * 2021-12-31 2025-02-07 宁波智光机电科技有限公司 胃镜的防反流装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593713A (en) * 1968-07-12 1971-07-20 Stanley A Bogoff Catheter combination
US3981299A (en) * 1971-03-15 1976-09-21 Harry Elmer Murray Urethral catheter
DE2337717A1 (de) * 1973-07-25 1975-02-13 Purushottam Prof Dr Upadhyaya Ventil, insbesondere zum ablassen cerebrospinaler fluessigkeit
US4657536A (en) * 1979-04-13 1987-04-14 Regents Of The University Of Minnesota Check valve catheter
US4584998A (en) * 1981-09-11 1986-04-29 Mallinckrodt, Inc. Multi-purpose tracheal tube
SE442377B (sv) * 1984-06-29 1985-12-23 Mediplast Ab Kateter, sond eller liknande anordning
US4995863A (en) * 1986-10-06 1991-02-26 Catheter Technology Corporation Catheter with slit valve
US4977894A (en) * 1987-03-30 1990-12-18 Sheridan Catheter Corporation Laryngo-tracheal analgesia endotracheal tube
SE459786B (sv) * 1987-04-03 1989-08-07 Lars Lejdeborn Intubationsanordning foer infoerande genom mun eller naesa ned i en patients luftstrupe
US5030210A (en) * 1988-02-08 1991-07-09 Becton, Dickinson And Company Catheter valve assembly
US5004455A (en) * 1989-07-17 1991-04-02 Greenwood Eugene C Infection-resistant catheter
US5009455A (en) * 1989-12-05 1991-04-23 Irvine Bruce W seal
US5250034A (en) * 1990-09-17 1993-10-05 E-Z-Em, Inc. Pressure responsive valve catheter
US5147334A (en) * 1991-01-02 1992-09-15 Moss James P Catheter for cholangiography

Also Published As

Publication number Publication date
EP0613696B1 (en) 1999-12-29
ZA931483B (en) 1993-10-04
EP0613696A1 (en) 1994-09-07
HUT67736A (en) 1995-04-28
HU216528B (hu) 1999-07-28
CA2090765A1 (en) 1994-08-26
AU3388593A (en) 1994-09-15
CA2090765C (en) 2005-07-26
DE69327452T2 (de) 2000-08-03
DK0613696T3 (da) 2000-05-01
HU9300569D0 (en) 1993-05-28
DE69327452D1 (de) 2000-02-03
AU659278B2 (en) 1995-05-11
US5207655A (en) 1993-05-04

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