A medical intervention device
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Abstract
The invention relates to a device for a medical intervention in or on moving tissue of a living being, said device having a medical instrument provided for the intervention, a position detection system by means of which the position of the medical instrument in the body of the living being can be determined, and at least one acceleration sensor for recording at least one movement of the instrument caused by the moving tissue. The invention also relates to a medical instrument for a medical intervention in or on moving tissue of a living being, said medical instrument having at least one acceleration sensor and a sensor of a position detection system, as well as to an operating method for the device.
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Citations
34 Claims
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1-16. -16. (canceled)
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17. A medical intervention device, comprising:
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a medical instrument that performs an intervention on a patient; a position detection system that determines position data for a position of the medical instrument in a body of the patient; an acceleration sensor that records a movement of the medical instrument caused by a moving tissue of the patient; and a computing device that corrects the position data based on the movement of the medical instrument recoded by the acceleration sensor. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A medical instrument for performing a medical intervention on a patient, comprising:
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a sensor of a position detection system that determines a position of the medical instrument in a body of the patient; and an acceleration sensor that records a movement of the medical instrument caused by a moving tissue of the patient. - View Dependent Claims (28, 29, 30, 31)
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32. A method for operating a medical instrument performing a medical intervention on a patient, comprising:
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determining position data of the medical instrument in a body of the patient by a position detection system during the medical intervention; recording a movement of the medical instrument caused by a moving tissue of the patient by an acceleration sensor; and correcting the position data based on the movement of the medical instrument recoded by the acceleration sensor. - View Dependent Claims (33, 34)
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Specification