WO2006137063A3 - Method and apparatus for determining the orienattion of a device within a tubular lumen - Google Patents

Method and apparatus for determining the orienattion of a device within a tubular lumen Download PDF

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Publication number
WO2006137063A3
WO2006137063A3 PCT/IL2006/000722 IL2006000722W WO2006137063A3 WO 2006137063 A3 WO2006137063 A3 WO 2006137063A3 IL 2006000722 W IL2006000722 W IL 2006000722W WO 2006137063 A3 WO2006137063 A3 WO 2006137063A3
Authority
WO
WIPO (PCT)
Prior art keywords
wires
distance
lumen
ratio
tubular lumen
Prior art date
Application number
PCT/IL2006/000722
Other languages
French (fr)
Other versions
WO2006137063A2 (en
Inventor
Moshe Klaiman
Tsuriel Assis
Michael Zarkh
Original Assignee
Paieon Inc
Moshe Klaiman
Tsuriel Assis
Michael Zarkh
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 Paieon Inc, Moshe Klaiman, Tsuriel Assis, Michael Zarkh filed Critical Paieon Inc
Publication of WO2006137063A2 publication Critical patent/WO2006137063A2/en
Publication of WO2006137063A3 publication Critical patent/WO2006137063A3/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/12—Arrangements for detecting or locating foreign bodies

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

An enhancement for a device intended to be inserted into a tubular lumen projected with an imaging device, the enhancement comprises the twisting of two wires around at least part of the device, the wires being radiopaque in relation to the imaging device. The wires are twisted in parallel to and with a phase difference between each other. The projections of the wires look like two waves symmetric with each other and intersecting ach other at multiple points. The ratio of the following distances: the beginning point of a wire and an intersection point of the two wires; and the distance between two consecutive intersections, determine the radial orientation of the device. The inverse cosine of the ratio of the distance between two consecutive intersection points in an image, and the same distance on a perpendicular projection image, determines the projection angle of the device and hence the lumen.
PCT/IL2006/000722 2005-06-23 2006-06-21 Method and apparatus for determining the orienattion of a device within a tubular lumen WO2006137063A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL169380 2005-06-23
IL169380A IL169380A0 (en) 2005-06-23 2005-06-23 Method and apparatus for determining the orientation of a device within a tubular lumen

Publications (2)

Publication Number Publication Date
WO2006137063A2 WO2006137063A2 (en) 2006-12-28
WO2006137063A3 true WO2006137063A3 (en) 2007-07-05

Family

ID=37570835

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2006/000722 WO2006137063A2 (en) 2005-06-23 2006-06-21 Method and apparatus for determining the orienattion of a device within a tubular lumen

Country Status (2)

Country Link
IL (1) IL169380A0 (en)
WO (1) WO2006137063A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7216655B2 (en) 2017-03-30 2023-02-01 コーニンクレッカ フィリップス エヌ ヴェ OSS depth reduction detection system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10004467B2 (en) * 2014-04-25 2018-06-26 Medtronic, Inc. Guidance system for localization and cannulation of the coronary sinus
US11944505B2 (en) 2020-10-14 2024-04-02 Microvention, Inc. Medical devices with sensing characteristics for intravascular treatment sites and methods thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050070821A1 (en) * 2003-07-31 2005-03-31 Deal Stephen E. System and method for introducing a prosthesis
US20050101987A1 (en) * 2003-11-06 2005-05-12 Scimed Life Systems, Inc. Flattened tip filter wire design
US20050113686A1 (en) * 2003-11-21 2005-05-26 Peckham John E. Rotational markers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050070821A1 (en) * 2003-07-31 2005-03-31 Deal Stephen E. System and method for introducing a prosthesis
US20050101987A1 (en) * 2003-11-06 2005-05-12 Scimed Life Systems, Inc. Flattened tip filter wire design
US20050113686A1 (en) * 2003-11-21 2005-05-26 Peckham John E. Rotational markers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7216655B2 (en) 2017-03-30 2023-02-01 コーニンクレッカ フィリップス エヌ ヴェ OSS depth reduction detection system

Also Published As

Publication number Publication date
IL169380A0 (en) 2007-07-04
WO2006137063A2 (en) 2006-12-28

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