ES2059279A1 - Aguja para uso medico, en especial para puncion lumbar y anestesia epidural. - Google Patents

Aguja para uso medico, en especial para puncion lumbar y anestesia epidural.

Info

Publication number
ES2059279A1
ES2059279A1 ES09300780A ES9300780A ES2059279A1 ES 2059279 A1 ES2059279 A1 ES 2059279A1 ES 09300780 A ES09300780 A ES 09300780A ES 9300780 A ES9300780 A ES 9300780A ES 2059279 A1 ES2059279 A1 ES 2059279A1
Authority
ES
Spain
Prior art keywords
needle
extradural
region
external
needle body
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
ES09300780A
Other languages
English (en)
Other versions
ES2059279B1 (es
Inventor
Olive Jose Javier Rodiera
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 ES9300780A priority Critical patent/ES2059279B1/es
Priority to DE19944410553 priority patent/DE4410553A1/de
Priority to JP10150594A priority patent/JP3316658B2/ja
Priority to US08/228,267 priority patent/US5484423A/en
Publication of ES2059279A1 publication Critical patent/ES2059279A1/es
Application granted granted Critical
Publication of ES2059279B1 publication Critical patent/ES2059279B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B17/3401—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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure

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)
  • Anesthesiology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

AGUJA PARA USO MEDICO EN ESPECIAL PARA PUNCION LUMBAR Y ANESTESIA EPIDURAL. COMPRENDE TRES PARTES, UNA PRIMERA PARTE O CONEXION (2) PARA LA UNION DE LA AGUJA (1), UNA SEGUNDA PARTE CENTRAL O CUERPO (3) Y UNA TERCERA PARTE EXTREMA O PUNTA (4) PARA PERMITIR SU PENETRACION Y SE CARACTERIZA POR EL HECHO DE QUE EL CUERPO (3) DE LA AGUJA (1) COMPRENDE UNA ZONA (3A) RUGOSA EN LA CUAL LA RESISTENCIA AL AVANCE A TRAVES DE LOS TEJIDOS MEDIDA EN UNIDADES DE FUERZA ESTA COMPRENDIDA ENTRE +70% Y -70% EL VALOR DE LA RESISTENCIA MAXIMA AL AVANCE DE LA PUNTA DE LA AGUJA A TRAVES DE LOS TEJIDOS MEDIDA EN LAS MISMAS UNIDADES DE FUERZA. SE EVITA LA PERFORACION ACCIDENTAL DE LA MEMBRANA DURA MADRE (7).
ES9300780A 1990-11-05 1993-04-16 Aguja para uso medico, en especial para puncion lumbar y anestesia epidural. Expired - Fee Related ES2059279B1 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES9300780A ES2059279B1 (es) 1993-04-16 1993-04-16 Aguja para uso medico, en especial para puncion lumbar y anestesia epidural.
DE19944410553 DE4410553A1 (de) 1993-04-16 1994-03-26 Kanüle wie Epiduralkanüle
JP10150594A JP3316658B2 (ja) 1993-04-16 1994-04-15 硬膜外ニードル等のニードル
US08/228,267 US5484423A (en) 1990-11-05 1994-04-15 Needle, for example epidural needle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9300780A ES2059279B1 (es) 1993-04-16 1993-04-16 Aguja para uso medico, en especial para puncion lumbar y anestesia epidural.

Publications (2)

Publication Number Publication Date
ES2059279A1 true ES2059279A1 (es) 1994-11-01
ES2059279B1 ES2059279B1 (es) 1995-10-01

Family

ID=8281464

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9300780A Expired - Fee Related ES2059279B1 (es) 1990-11-05 1993-04-16 Aguja para uso medico, en especial para puncion lumbar y anestesia epidural.

Country Status (3)

Country Link
JP (1) JP3316658B2 (es)
DE (1) DE4410553A1 (es)
ES (1) ES2059279B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4598041B2 (ja) * 2007-10-12 2010-12-15 株式会社ユニシス 硬膜外麻酔用穿刺針

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091846A1 (fr) * 1982-04-08 1983-10-19 Société VYGON Dispositif pour le repérage de l'espace péridural
EP0303824A2 (en) * 1987-07-28 1989-02-22 Antonio Espejo Martinez A device for locating the epidural space
EP0401525A1 (de) * 1989-06-06 1990-12-12 B. Braun Melsungen AG Katheterbesteck zur kontinuierlichen Spinalanästhesie
ES2023597A6 (es) * 1990-11-05 1992-01-16 Rodiera Olive Jose Javier Aguja para uso medico, en especial para funcion lumbar y anestesia regional.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091846A1 (fr) * 1982-04-08 1983-10-19 Société VYGON Dispositif pour le repérage de l'espace péridural
EP0303824A2 (en) * 1987-07-28 1989-02-22 Antonio Espejo Martinez A device for locating the epidural space
EP0401525A1 (de) * 1989-06-06 1990-12-12 B. Braun Melsungen AG Katheterbesteck zur kontinuierlichen Spinalanästhesie
ES2023597A6 (es) * 1990-11-05 1992-01-16 Rodiera Olive Jose Javier Aguja para uso medico, en especial para funcion lumbar y anestesia regional.

Also Published As

Publication number Publication date
ES2059279B1 (es) 1995-10-01
JPH07514A (ja) 1995-01-06
DE4410553A1 (de) 1994-10-27
JP3316658B2 (ja) 2002-08-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100528