WO2008062451A3 - Echogenic surface for surgical instrument - Google Patents

Echogenic surface for surgical instrument 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
French (fr)
Other versions
WO2008062451A2 (en
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/en
Publication of WO2008062451A3 publication Critical patent/WO2008062451A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3401Puncturing needles for the peridural or subarachnoid space or the plexus, e.g. for anaesthesia
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A61B8/0841Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, 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
    • A61B90/39Markers, e.g. radio-opaque or breast lesions markers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, 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
    • A61B90/39Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3925Markers, e.g. radio-opaque or breast lesions markers ultrasonic

Abstract

An echogenic surface surgical instrument, more particularly an echogenic surface surgical needle for use in ultrasonic imaging to facilitate real-time ultrasound imaging and monitoring of the needle during surgical procedures. At least a portion of a structural surface of the needle comprises grooves to entrap gas column.
PCT/IN2007/000431 2006-09-07 2007-09-06 Echogenic surface for surgical instrument WO2008062451A2 (en)

Applications Claiming Priority (2)

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

Publications (2)

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

Family

ID=39370777

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2007/000431 WO2008062451A2 (en) 2006-09-07 2007-09-06 Echogenic surface for surgical instrument

Country Status (1)

Country Link
WO (1) WO2008062451A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010144362A1 (en) 2009-06-12 2010-12-16 Wilson-Cook Medical Inc. Endoscopic ultrasound-guided stent placement device and method
US8480592B2 (en) 2009-12-23 2013-07-09 C. R. Bard, Inc. Biopsy probe mechanism having multiple echogenic features
JP6263254B2 (en) 2013-03-14 2018-01-17 マフィン・インコーポレイテッドMuffin Incorporated Echogenic surface using Lulaw's 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 (en) * 1974-05-28 1975-12-11 Siemens Ag PUNCTURE CANNULA
US4582061A (en) * 1981-11-18 1986-04-15 Indianapolis Center For Advanced Research, Inc. Needle with ultrasonically reflective displacement scale
EP0386936A1 (en) * 1989-03-09 1990-09-12 Vance Products Incorporated Echogenic devices
EP0624342A1 (en) * 1993-05-14 1994-11-17 Becton, Dickinson and Company Instrument having enhanced ultrasound visibility
US6106473A (en) * 1996-11-06 2000-08-22 Sts Biopolymers, Inc. Echogenic coatings
EP1132049A1 (en) * 2000-03-09 2001-09-12 Angiodynamics, Inc. Ultrasonic visible surgical needle
EP1707134A2 (en) * 2005-03-30 2006-10-04 Kabushiki Kaisha Toshiba Ultrasonically guided puncturing needle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2425724A1 (en) * 1974-05-28 1975-12-11 Siemens Ag PUNCTURE CANNULA
US4582061A (en) * 1981-11-18 1986-04-15 Indianapolis Center For Advanced Research, Inc. Needle with ultrasonically reflective displacement scale
EP0386936A1 (en) * 1989-03-09 1990-09-12 Vance Products Incorporated Echogenic devices
EP0624342A1 (en) * 1993-05-14 1994-11-17 Becton, Dickinson and Company Instrument having enhanced ultrasound visibility
US6106473A (en) * 1996-11-06 2000-08-22 Sts Biopolymers, Inc. Echogenic coatings
EP1132049A1 (en) * 2000-03-09 2001-09-12 Angiodynamics, Inc. Ultrasonic visible surgical needle
EP1707134A2 (en) * 2005-03-30 2006-10-04 Kabushiki Kaisha Toshiba Ultrasonically guided puncturing needle

Also Published As

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

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