WO2008062451A3 - Echogenic surface for surgical instrument - Google Patents
Echogenic surface for surgical instrument Download PDFInfo
- 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
Links
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
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.
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)
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 |
WO2014149821A1 (en) | 2013-03-14 | 2014-09-25 | Mufin Incorporated | Echogenic surface using reuleaux triangle |
WO2014204593A1 (en) | 2013-05-31 | 2014-12-24 | 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)
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 |
-
2007
- 2007-09-06 WO PCT/IN2007/000431 patent/WO2008062451A2/en active Application Filing
Patent Citations (7)
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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