WO2007110270A3 - Method and device for remote control of a working capsule having positioning coils - Google Patents
Method and device for remote control of a working capsule having positioning coils Download PDFInfo
- Publication number
- WO2007110270A3 WO2007110270A3 PCT/EP2007/051389 EP2007051389W WO2007110270A3 WO 2007110270 A3 WO2007110270 A3 WO 2007110270A3 EP 2007051389 W EP2007051389 W EP 2007051389W WO 2007110270 A3 WO2007110270 A3 WO 2007110270A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- magnetic field
- remote control
- positioning
- coils
- working capsule
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/07—Endoradiosondes
- A61B5/073—Intestinal transmitters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
- A61B1/00158—Holding or positioning arrangements using magnetic field
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
- A61B1/041—Capsule endoscopes for imaging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/70—Manipulators specially adapted for use in surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/70—Manipulators specially adapted for use in surgery
- A61B34/72—Micromanipulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/70—Manipulators specially adapted for use in surgery
- A61B34/73—Manipulators for magnetic surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
- A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
- A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/70—Manipulators specially adapted for use in surgery
- A61B34/73—Manipulators for magnetic surgery
- A61B2034/731—Arrangement of the coils or magnets
- A61B2034/732—Arrangement of the coils or magnets arranged around the patient, e.g. in a gantry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0031—Implanted circuitry
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Optics & Photonics (AREA)
- Robotics (AREA)
- Human Computer Interaction (AREA)
- Endoscopes (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
In a method for wire-free remote control of a working capsule (110), which has at least three mutually orthogonal positioning coils (124), in a patient, with a first magnetic field (120) which can be received by the positioning coils (124) being produced, an electromagnetic positioning device (112) uses the first magnetic field (120), which is received by the positioning coils (124), to determine the position (116) and orientation (118) of the working capsule (110) relative (114) to a magnet coil system (100) which has a plurality of, in particular 14, exciter coils (102a-n), outside the patient, the magnet coil system (100) uses the position (116) and orientation (118) to produce a navigation magnetic field (111) in order to exert force (112) on the working capsule (110), a second magnetic field (8), which can be received by at least one of the positioning coils (124), is produced for remote control of the working capsule (110). A corresponding device comprises a device (112) for producing a first magnetic field (120), a magnetic coil system (100) outside the patient, an electromagnetic positioning device (112), and a device (128) for producing a second magnetic field (8) which can be received by at least one of the positioning coils (124), for remote control of the working capsule (110).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006014045.1 | 2006-03-27 | ||
DE102006014045A DE102006014045B4 (en) | 2006-03-27 | 2006-03-27 | Method and device for the wireless remote control of the capsule functions of a locating coils having working capsule |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007110270A2 WO2007110270A2 (en) | 2007-10-04 |
WO2007110270A3 true WO2007110270A3 (en) | 2008-03-13 |
Family
ID=38513134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/051389 WO2007110270A2 (en) | 2006-03-27 | 2007-02-13 | Method and device for remote control of a working capsule having positioning coils |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102006014045B4 (en) |
WO (1) | WO2007110270A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100222670A1 (en) * | 2007-10-04 | 2010-09-02 | Michel Demierre | Device for measuring and method for analysing gastrointestinal motility |
WO2012127469A1 (en) | 2011-03-22 | 2012-09-27 | Given Imaging Ltd. | Systems and methods for synchronizing between an in-vivo device and a localization system |
US8797166B2 (en) | 2011-05-27 | 2014-08-05 | Pet Wireless Llc | Systems, methods and computer program products for monitoring the behavior, health, and/or characteristics of an animal |
US10045713B2 (en) | 2012-08-16 | 2018-08-14 | Rock West Medical Devices, Llc | System and methods for triggering a radiofrequency transceiver in the human body |
EP2884893A1 (en) | 2012-08-16 | 2015-06-24 | Rock West Solutions, Inc. | System and methods for locating a radiofrequency transceiver in the human body |
AU2014340223B2 (en) | 2013-10-22 | 2019-04-04 | Rock West Medical Devices, Llc | System to localize swallowable pill sensor with three transmitting elements |
CN113229770A (en) * | 2021-03-25 | 2021-08-10 | 北京善行医疗科技有限公司 | Medical device guidance and control system and method |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000013586A1 (en) * | 1998-09-08 | 2000-03-16 | Robin Medical, Inc. | Method and apparatus to estimate location and orientation of objects during magnetic resonance imaging |
DE10142253C1 (en) * | 2001-08-29 | 2003-04-24 | Siemens Ag | endorobot |
US20040225184A1 (en) * | 2003-04-25 | 2004-11-11 | Olympus Corporation | Wireless in-vivo information acquiring system and body-insertable device |
DE102004034444A1 (en) * | 2003-07-18 | 2005-02-03 | Pentax Corp. | Endoscope capsule for digestive tract investigations has power coupling coils at different angles to provide stable output and orientation information |
DE10341092A1 (en) * | 2003-09-05 | 2005-04-07 | Siemens Ag | Non-contact type probe device used in medical surgery, has fourteen coils for generating three magnetic field component and five magnetic field gradient from the diagonally symmetrical gradient matrices |
EP1543766A1 (en) * | 2003-12-19 | 2005-06-22 | Siemens Aktiengesellschaft | System and method for in vivo determining the position and orientation of an endoscopic capsule |
DE10340925B3 (en) * | 2003-09-05 | 2005-06-30 | Siemens Ag | Magnetic coil system for non-contact movement of a magnetic body in a working space |
US20050143648A1 (en) * | 2003-12-25 | 2005-06-30 | Olympus Corporation | System for detecting position of capsule endoscope in subject |
WO2005120345A2 (en) * | 2004-06-14 | 2005-12-22 | Olympus Corporation | Position detection system for a medical device and medical-device guidance system |
WO2007110278A1 (en) * | 2006-03-27 | 2007-10-04 | Siemens Aktiengesellschaft | Method and device for remote control of a work capsule of a magnetic coil system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6690963B2 (en) * | 1995-01-24 | 2004-02-10 | Biosense, Inc. | System for determining the location and orientation of an invasive medical instrument |
JP2004298560A (en) * | 2003-04-01 | 2004-10-28 | Olympus Corp | Capsule endoscope system |
US7034185B2 (en) | 2003-04-24 | 2006-04-25 | Xerox Corporation | Colorant precursor compositions |
US7214182B2 (en) * | 2003-04-25 | 2007-05-08 | Olympus Corporation | Wireless in-vivo information acquiring system, body-insertable device, and external device |
DE102005010489B4 (en) * | 2005-03-04 | 2007-02-01 | Siemens Ag | Coil system for non-contact magnetic navigation of a magnetic body in a patient located in a working space |
DE102005053759B4 (en) | 2005-11-10 | 2010-04-29 | Siemens Ag | Method and device for the wireless transmission of energy from a magnetic coil system to a working capsule |
-
2006
- 2006-03-27 DE DE102006014045A patent/DE102006014045B4/en not_active Expired - Fee Related
-
2007
- 2007-02-13 WO PCT/EP2007/051389 patent/WO2007110270A2/en active Application Filing
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000013586A1 (en) * | 1998-09-08 | 2000-03-16 | Robin Medical, Inc. | Method and apparatus to estimate location and orientation of objects during magnetic resonance imaging |
DE10142253C1 (en) * | 2001-08-29 | 2003-04-24 | Siemens Ag | endorobot |
US20040225184A1 (en) * | 2003-04-25 | 2004-11-11 | Olympus Corporation | Wireless in-vivo information acquiring system and body-insertable device |
DE102004034444A1 (en) * | 2003-07-18 | 2005-02-03 | Pentax Corp. | Endoscope capsule for digestive tract investigations has power coupling coils at different angles to provide stable output and orientation information |
DE10341092A1 (en) * | 2003-09-05 | 2005-04-07 | Siemens Ag | Non-contact type probe device used in medical surgery, has fourteen coils for generating three magnetic field component and five magnetic field gradient from the diagonally symmetrical gradient matrices |
DE10340925B3 (en) * | 2003-09-05 | 2005-06-30 | Siemens Ag | Magnetic coil system for non-contact movement of a magnetic body in a working space |
EP1543766A1 (en) * | 2003-12-19 | 2005-06-22 | Siemens Aktiengesellschaft | System and method for in vivo determining the position and orientation of an endoscopic capsule |
US20050143648A1 (en) * | 2003-12-25 | 2005-06-30 | Olympus Corporation | System for detecting position of capsule endoscope in subject |
WO2005120345A2 (en) * | 2004-06-14 | 2005-12-22 | Olympus Corporation | Position detection system for a medical device and medical-device guidance system |
WO2007110278A1 (en) * | 2006-03-27 | 2007-10-04 | Siemens Aktiengesellschaft | Method and device for remote control of a work capsule of a magnetic coil system |
Also Published As
Publication number | Publication date |
---|---|
WO2007110270A2 (en) | 2007-10-04 |
DE102006014045A1 (en) | 2007-10-11 |
DE102006014045B4 (en) | 2012-04-05 |
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