CO7280147A1 - Image-based computer surgical navigation system - Google Patents

Image-based computer surgical navigation system

Info

Publication number
CO7280147A1
CO7280147A1 CO15116068A CO15116068A CO7280147A1 CO 7280147 A1 CO7280147 A1 CO 7280147A1 CO 15116068 A CO15116068 A CO 15116068A CO 15116068 A CO15116068 A CO 15116068A CO 7280147 A1 CO7280147 A1 CO 7280147A1
Authority
CO
Colombia
Prior art keywords
image
navigation system
surgeon
store
computer
Prior art date
Application number
CO15116068A
Other languages
Spanish (es)
Inventor
Valdivieso Alher Mauricio Hernández
Duque Juan Diego Lemos
Andres Felipe Vallejo
Daniel Estrada
John Fredy Ochoa
Sepulveda Jhon Jairo Velasquez
Original Assignee
Univ Antioquia
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 Univ Antioquia filed Critical Univ Antioquia
Priority to CO15116068A priority Critical patent/CO7280147A1/en
Publication of CO7280147A1 publication Critical patent/CO7280147A1/en
Priority to PCT/IB2016/052330 priority patent/WO2016185302A1/en

Links

Classifications

    • 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
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Robotics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Image Processing (AREA)

Abstract

Un sistema de navegación quirúrgica basado en imágenes que, conectado a un computador con el software adecuado, permite realizar cirugías guiadas por imágenes diagnósticas previamente registradas. Este dispositivo facilita al cirujano la ubicación del instrumental quirúrgico sobre las imágenes diagnósticas y sobre la reconstrucción tridimensional lograda a partir de las mismas. Adicionalmente este dispositivo facilita la marcación de eventos con el apoyo de un pedal conectado al computador para que el médico pueda registrar las coordenadas de puntos de interés durante la cirugía. El sistema comprende un sensor dual (300) de campos AC conectado a cada instrumento quirúrgico usado, una fuente de señales (200) y un pedal de marcación de eventos (400) cuya activación hace que el sistema almacene las variables del instante o intervalo de tiempo de activación. El sistema tiene la capacidad de almacenar y procesar la información obtenida por los sensores y una imagen diagnóstica previa para su visualización. La posición de los sensores duales (300) se superpone a la imagen diagnóstica para orientar al cirujano.An image-based surgical navigation system that, connected to a computer with the appropriate software, allows surgeries guided by previously registered diagnostic images. This device makes it easier for the surgeon to locate the surgical instruments on the diagnostic images and on the three-dimensional reconstruction achieved from them. Additionally, this device facilitates the marking of events with the support of a pedal connected to the computer so that the doctor can record the coordinates of points of interest during surgery. The system comprises a dual AC field sensor (300) connected to each surgical instrument used, a signal source (200) and an event marking pedal (400) whose activation causes the system to store the variables of the moment or interval of activation time The system has the ability to store and process the information obtained by the sensors and a previous diagnostic image for viewing. The position of the dual sensors (300) is superimposed on the diagnostic image to guide the surgeon.

CO15116068A 2015-05-21 2015-05-21 Image-based computer surgical navigation system CO7280147A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CO15116068A CO7280147A1 (en) 2015-05-21 2015-05-21 Image-based computer surgical navigation system
PCT/IB2016/052330 WO2016185302A1 (en) 2015-05-21 2016-04-25 Image-based surgical navigation system in a computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CO15116068A CO7280147A1 (en) 2015-05-21 2015-05-21 Image-based computer surgical navigation system

Publications (1)

Publication Number Publication Date
CO7280147A1 true CO7280147A1 (en) 2015-05-29

Family

ID=54251781

Family Applications (1)

Application Number Title Priority Date Filing Date
CO15116068A CO7280147A1 (en) 2015-05-21 2015-05-21 Image-based computer surgical navigation system

Country Status (2)

Country Link
CO (1) CO7280147A1 (en)
WO (1) WO2016185302A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6205411B1 (en) * 1997-02-21 2001-03-20 Carnegie Mellon University Computer-assisted surgery planner and intra-operative guidance system
US6535756B1 (en) * 2000-04-07 2003-03-18 Surgical Navigation Technologies, Inc. Trajectory storage apparatus and method for surgical navigation system
US20040044295A1 (en) * 2002-08-19 2004-03-04 Orthosoft Inc. Graphical user interface for computer-assisted surgery
US7945309B2 (en) * 2002-11-22 2011-05-17 Biosense, Inc. Dynamic metal immunity

Also Published As

Publication number Publication date
WO2016185302A1 (en) 2016-11-24

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