WO2008062451A3 - Instrument chirurgical à surface échogène - Google Patents

Instrument chirurgical à surface échogène Download PDF

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Publication number
WO2008062451A3
WO2008062451A3 PCT/IN2007/000431 IN2007000431W WO2008062451A3 WO 2008062451 A3 WO2008062451 A3 WO 2008062451A3 IN 2007000431 W IN2007000431 W IN 2007000431W WO 2008062451 A3 WO2008062451 A3 WO 2008062451A3
Authority
WO
WIPO (PCT)
Prior art keywords
surgical instrument
echogenic surface
needle
echogenic
surgical
Prior art date
Application number
PCT/IN2007/000431
Other languages
English (en)
Other versions
WO2008062451A2 (fr
Inventor
Gautam Allahbadia
Original Assignee
Gautam Allahbadia
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 Gautam Allahbadia filed Critical Gautam Allahbadia
Publication of WO2008062451A2 publication Critical patent/WO2008062451A2/fr
Publication of WO2008062451A3 publication Critical patent/WO2008062451A3/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • 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
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A61B8/0841—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating instruments
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • 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
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3925—Markers, e.g. radio-opaque or breast lesions markers ultrasonic

Abstract

L'invention porte sur un instrument chirurgical à surface échogène, et plus particulièrement sur une aiguille chirurgicale à surface échogène s'utilisant en imagerie par ultrasons et fournissant une image en temps réel et permettant de suivre l'aiguille pendant une opération chirurgicale. Au moins une partie d'une surface structurelle de l'aiguille comprend des rainures piègeant une colonne du gaz.
PCT/IN2007/000431 2006-09-07 2007-09-06 Instrument chirurgical à surface échogène WO2008062451A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1431MU2006 2006-09-07
IN1431/MUM/2006 2006-09-07

Publications (2)

Publication Number Publication Date
WO2008062451A2 WO2008062451A2 (fr) 2008-05-29
WO2008062451A3 true WO2008062451A3 (fr) 2008-07-10

Family

ID=39370777

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2007/000431 WO2008062451A2 (fr) 2006-09-07 2007-09-06 Instrument chirurgical à surface échogène

Country Status (1)

Country Link
WO (1) WO2008062451A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010144362A1 (fr) 2009-06-12 2010-12-16 Wilson-Cook Medical Inc. Dispositif de placement endoscopique d'endoprothèse guidé par ultrasons et procédé afférent
US8480592B2 (en) 2009-12-23 2013-07-09 C. R. Bard, Inc. Biopsy probe mechanism having multiple echogenic features
US9872666B2 (en) 2013-03-14 2018-01-23 Muffin Incorporated Echogenic surface using reuleaux triangle
US9750532B2 (en) 2013-05-31 2017-09-05 Cook Medical Technologies Llc Access needles and stylet assemblies
US9980699B2 (en) 2014-09-12 2018-05-29 Cook Medical Technologies Llc Shaped echogenic needle groove

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2425724A1 (de) * 1974-05-28 1975-12-11 Siemens Ag Punktionskanuele
US4582061A (en) * 1981-11-18 1986-04-15 Indianapolis Center For Advanced Research, Inc. Needle with ultrasonically reflective displacement scale
EP0386936A1 (fr) * 1989-03-09 1990-09-12 Vance Products Incorporated Dispositif pour favoriser des échos ultrasonores
EP0624342A1 (fr) * 1993-05-14 1994-11-17 Becton, Dickinson and Company Instrument à visibilité améliorée par utra-son
US6106473A (en) * 1996-11-06 2000-08-22 Sts Biopolymers, Inc. Echogenic coatings
EP1132049A1 (fr) * 2000-03-09 2001-09-12 Angiodynamics, Inc. Aiguille chirurgicale visible par ultrasone
EP1707134A2 (fr) * 2005-03-30 2006-10-04 Kabushiki Kaisha Toshiba Aiguille à ponction guidée ultrasoniquement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2425724A1 (de) * 1974-05-28 1975-12-11 Siemens Ag Punktionskanuele
US4582061A (en) * 1981-11-18 1986-04-15 Indianapolis Center For Advanced Research, Inc. Needle with ultrasonically reflective displacement scale
EP0386936A1 (fr) * 1989-03-09 1990-09-12 Vance Products Incorporated Dispositif pour favoriser des échos ultrasonores
EP0624342A1 (fr) * 1993-05-14 1994-11-17 Becton, Dickinson and Company Instrument à visibilité améliorée par utra-son
US6106473A (en) * 1996-11-06 2000-08-22 Sts Biopolymers, Inc. Echogenic coatings
EP1132049A1 (fr) * 2000-03-09 2001-09-12 Angiodynamics, Inc. Aiguille chirurgicale visible par ultrasone
EP1707134A2 (fr) * 2005-03-30 2006-10-04 Kabushiki Kaisha Toshiba Aiguille à ponction guidée ultrasoniquement

Also Published As

Publication number Publication date
WO2008062451A2 (fr) 2008-05-29

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