ES2007667A6 - Aparato localizador del espacio epidural - Google Patents

Aparato localizador del espacio epidural

Info

Publication number
ES2007667A6
ES2007667A6 ES8702216A ES8702216A ES2007667A6 ES 2007667 A6 ES2007667 A6 ES 2007667A6 ES 8702216 A ES8702216 A ES 8702216A ES 8702216 A ES8702216 A ES 8702216A ES 2007667 A6 ES2007667 A6 ES 2007667A6
Authority
ES
Spain
Prior art keywords
needle
circuit
epidural space
canula
locating
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
Application number
ES8702216A
Other languages
English (en)
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 ES8702216A priority Critical patent/ES2007667A6/es
Priority to EP19880111169 priority patent/EP0303824A3/en
Priority to US07/219,219 priority patent/US4919653A/en
Priority to AU19728/88A priority patent/AU1972888A/en
Priority to PT88122A priority patent/PT88122A/pt
Priority to JP63192209A priority patent/JPH01119242A/ja
Publication of ES2007667A6 publication Critical patent/ES2007667A6/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3401—Puncturing needles for the peridural or subarachnoid space or the plexus, e.g. for anaesthesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4887—Locating particular structures in or on the body
    • A61B5/4896—Epidural space

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)

Abstract

APARATO LOCALIZADOR DEL ESPACIO EPIDURAL. BASADO EN LA DEPRESION EXISTENTE EN DICHO ESPACIO. CONSISTE EN UN CIRCUITO Y UNA CANULA CON SU CORRESPONDIENTE AGUJA. UNA VEZ CONECTADO EL CIRCUITO, SE REALIZA CON LA CANULA UNA PUNCION HASTA LAS PROXIMIDADES DEL LIGAMENTO AMARILLO, FIJANDOSE EN ESTA POSICION POR MEDIO DE UN ELEMENTO DE FIJACION QUE SE DESPLAZA HASTA LA ESPALDA DEL PACIENTE. SE INTRODUCE LA AGUJA EN LA CANULA Y SE CONTINUA LA PUNCION CON ELLA HASTA QUE SE LLEGA AL ESPACIO EPIDURAL, LO QUE OCURRE EN EL MOMENTO EN QUE SE DISPARA EL CIRCUITO DEBIDO A LA DEPRESION EXISTENTE, ACTIVANDOSE UNA/S ALARMA/S Y UN ELECTROIMAN, EL CUAL ATRAE LA AGUJA ENCLAVANDOLA EN UN MANGUITO. CON EL DESPLAZAMIENTO SIMULTANEO DE ESTE Y DE LA AGUJA SE ALCANZA EL CENTRO DEL ESPACIO EPIDURAL, SITUADO A 2 MM. DE LA POSICION DE DISPARO DEL CIRCUITO, SIENDO ESTA LA DISTANCIA MAXIMA DE DESPLAZAMIENTO DEL MANGUITO.
ES8702216A 1987-07-28 1987-07-28 Aparato localizador del espacio epidural Expired ES2007667A6 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES8702216A ES2007667A6 (es) 1987-07-28 1987-07-28 Aparato localizador del espacio epidural
EP19880111169 EP0303824A3 (en) 1987-07-28 1988-07-12 A device for locating the epidural space
US07/219,219 US4919653A (en) 1987-07-28 1988-07-13 Device for locating the epidural space
AU19728/88A AU1972888A (en) 1987-07-28 1988-07-22 Device for locating the epidural space
PT88122A PT88122A (pt) 1987-07-28 1988-07-27 Epidural space locating device
JP63192209A JPH01119242A (ja) 1987-07-28 1988-07-27 硬膜上腔探知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8702216A ES2007667A6 (es) 1987-07-28 1987-07-28 Aparato localizador del espacio epidural

Publications (1)

Publication Number Publication Date
ES2007667A6 true ES2007667A6 (es) 1989-07-01

Family

ID=8251952

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702216A Expired ES2007667A6 (es) 1987-07-28 1987-07-28 Aparato localizador del espacio epidural

Country Status (6)

Country Link
US (1) US4919653A (es)
EP (1) EP0303824A3 (es)
JP (1) JPH01119242A (es)
AU (1) AU1972888A (es)
ES (1) ES2007667A6 (es)
PT (1) PT88122A (es)

Families Citing this family (99)

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US5389080A (en) * 1990-07-26 1995-02-14 Yoon; Inbae Endoscopic portal for use in endoscopic procedures and methods therefor
US5429609A (en) * 1990-07-26 1995-07-04 Yoon; Inbae Endoscopic portal for use in endoscopic procedures and methods therefor
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ES2059279B1 (es) * 1993-04-16 1995-10-01 Olive Jose Javier Rodiera Aguja para uso medico, en especial para puncion lumbar y anestesia epidural.
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US5295993A (en) * 1991-04-30 1994-03-22 United States Surgical Corporation Safety trocar
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Also Published As

Publication number Publication date
AU1972888A (en) 1989-02-02
EP0303824A3 (en) 1990-12-19
JPH01119242A (ja) 1989-05-11
US4919653A (en) 1990-04-24
PT88122A (pt) 1989-06-30
EP0303824A2 (en) 1989-02-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040503