Medical learning device based on integrating physical and virtual reality with the aim of studying and simulating surgical approaches at anatomical locations
AssigneeUpsurgeon S.R.L
InventorFederico NICOLOSI
Life of this patent
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Abstract
The present invention relates to a system and a method for simulating human surgical anatomy for the purposes of beginner anatomical teaching and advanced surgical teaching, and more specifically concerns a device which reproduces a part of the human head or of other human anatomical parts, reproducing the associated anatomy, movement in space, and surgical approach methods thereof.
Claims15
System for simulating the movement, morphology, surgical approaches, positioning, and movement in three-dimensional space of an anatomical part of the human body, including:
- a three-dimensional physical module for representing a delimited volume of an anatomical part of the human body comprising a container that defines the volume, comprising a plurality of internal interchangeable anatomical elements, the container having an opening representing a predetermined surgical access path for operating within the anatomical part included in the container;
- a support movable in three dimensions to position and orientate the container in three-dimensional space;
- a digital image processing system;
- at least one marker associated with and positioned on the container and/or on the anatomical elements, each of the at least one marker being suitable for identifying the position in three-dimensional space and one or more characteristics of the container or of the associated anatomical part and transmitting the information on the position and on the one or more characteristics to the digital image processing system;
- an image acquisition system suitable for capturing the image of the container, the anatomical elements and the at least one marker and transmitting them to the digital image processing system,
- the image processing system being adapted to integrate the information received from the at least one marker and from the image acquisition system with additional, virtual elements so as to generate an augmented reality view which includes anatomical volumes and layers which complete the partial physical representation of the anatomical part and to represent said view on a monitor.
Method for simulating the movement and morphology of an anatomical part of the human body by means of a system of one of the preceding claims, the method comprising the steps of:
- acquiring, through the image acquisition system, a representation of the plurality of anatomical elements;
- receiving information on the position and orientation of the container from the movable support;
- acquiring, from the at least one marker, information on the position and one or more characteristics of the anatomical element associated with each marker;
- integrating the information received from the at least one marker and from the image acquisition system with additional virtual elements so as to generate an augmented reality view which includes anatomical volumes and layers which complete the partial physical representation of the anatomical part, and representing said view on a monitor.
Dependencies are inferred from the claim text.