ES292931U - Dispositivo para introducir sin arrastre o rozamiento un tubo flexible dentro de un conducto tubular. - Google Patents

Dispositivo para introducir sin arrastre o rozamiento un tubo flexible dentro de un conducto tubular.

Info

Publication number
ES292931U
ES292931U ES292931U ES292931U ES292931U ES 292931 U ES292931 U ES 292931U ES 292931 U ES292931 U ES 292931U ES 292931 U ES292931 U ES 292931U ES 292931 U ES292931 U ES 292931U
Authority
ES
Spain
Prior art keywords
tubular
introduction
outside surface
duct
support means
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.)
Granted
Application number
ES292931U
Other languages
English (en)
Other versions
ES292931Y (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES1986292931U priority Critical patent/ES292931Y/es
Publication of ES292931U publication Critical patent/ES292931U/es
Priority to EP87901582A priority patent/EP0259429A1/en
Priority to PCT/GB1987/000170 priority patent/WO1987005523A1/en
Priority to AU70875/87A priority patent/AU7087587A/en
Application granted granted Critical
Publication of ES292931Y publication Critical patent/ES292931Y/es
Expired 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0119—Eversible catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A61B17/3431—Cannulas being collapsible, e.g. made of thin flexible material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/40—Apparatus fixed or close to patients specially adapted for providing an aseptic surgical environment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Reciprocating Pumps (AREA)
  • Pipe Accessories (AREA)

Abstract

Dispositivo para introducir sin arrastre, o rozamiento un tubo flexible dentro de un conducto tubular, en particular un conducto tubular accesible sólo desde un extremo, caracterizado porque consiste en un manguito de de novedad se sección correspondiente a la del conducto tubular en el que se ha de introducir el tubo flexible, cuyo manguito tiene en un extremo unos medios para sujetar el borde del tubo flexible, introducido de manera invertida a lo largo del mismo y un empujador que actúa, desde el espacio anular existente entre el manguito y el tubo flexible introducido en el mismo, para empujar hacia adelante dicho tubo flexible, resbalando de dentro a fuera a lo largo del borde de dicho empujador, con lo que se aplica sin arrastre o rozamiento a lo largo del conducto tubular en el que se desea introducir.
ES1986292931U 1986-03-13 1986-03-13 Dispositivo para introducir sin arrastre o rozamiento un tubo flexible dentro de un conducto tubular. Expired ES292931Y (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES1986292931U ES292931Y (es) 1986-03-13 1986-03-13 Dispositivo para introducir sin arrastre o rozamiento un tubo flexible dentro de un conducto tubular.
EP87901582A EP0259429A1 (en) 1986-03-13 1987-03-12 Tubular devices for introduction into body orifices
PCT/GB1987/000170 WO1987005523A1 (en) 1986-03-13 1987-03-12 Tubular devices for introduction into body orifices
AU70875/87A AU7087587A (en) 1986-03-13 1987-03-12 Tubular devices for introduction into body orifices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1986292931U ES292931Y (es) 1986-03-13 1986-03-13 Dispositivo para introducir sin arrastre o rozamiento un tubo flexible dentro de un conducto tubular.

Publications (2)

Publication Number Publication Date
ES292931U true ES292931U (es) 1987-01-01
ES292931Y ES292931Y (es) 1987-08-16

Family

ID=8440218

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1986292931U Expired ES292931Y (es) 1986-03-13 1986-03-13 Dispositivo para introducir sin arrastre o rozamiento un tubo flexible dentro de un conducto tubular.

Country Status (4)

Country Link
EP (1) EP0259429A1 (es)
AU (1) AU7087587A (es)
ES (1) ES292931Y (es)
WO (1) WO1987005523A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5676688A (en) * 1995-02-06 1997-10-14 Rtc, Inc. Variably inflatable medical device
GB2306111A (en) * 1995-10-14 1997-04-30 William Barrie Hart Expandable hydraulic oversleeve for advancing an endoscope into a body cavity
AUPQ641400A0 (en) 2000-03-23 2000-04-15 Kleiner, Daniel E. A device incorporating a hollow member for being positioned along a body cavity of a patient and method of positioning same
NL1034562C2 (nl) 2007-10-22 2009-04-23 Iq & Invest N V Urinekatheter, werkwijze en inbrenginrichting.
SI22782A (sl) * 2008-05-21 2009-12-31 Univerza V Ljubljani Naprava za atravmatsko uvajanje sredstva v cevasti organ Ĺľivega bitja
AU2014361829B2 (en) * 2013-12-12 2019-07-25 Case Western Reserve University Device for collecting a biological sample
LT3290079T (lt) * 2016-08-31 2019-09-10 Riocath Global, a.s Kateterio vamzdelis
EP3710095B1 (en) 2017-11-13 2025-06-11 Teleflex Life Sciences LLC Frictionless catheter
US12262879B2 (en) 2020-06-16 2025-04-01 Case Western Reserve University Device for biological cell collection and method of use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583391A (en) * 1968-11-21 1971-06-08 American Hospital Supply Corp Medical instrument with outrolling catheter
FR2420351A1 (fr) * 1978-03-24 1979-10-19 Bourdot Alain Dispositif de sondage endouretral
DE2829118A1 (de) * 1978-07-03 1980-01-17 Zeppelin Dieter Von Diagnosegeraet

Also Published As

Publication number Publication date
AU7087587A (en) 1987-10-09
EP0259429A1 (en) 1988-03-16
ES292931Y (es) 1987-08-16
WO1987005523A1 (en) 1987-09-24

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19971001