Surgical resection device
First Claim
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1. A surgical organ resection device comprising:
- a plurality of elongate electrodes for insertion into organ tissue, the electrodes being capable of operating in a bipolar manner, and an input for receiving a drive signal for driving the electrode, the elongate electrodes being arranged in a two-dimensional array.
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Abstract
A surgical organ resection device comprising a plurality of elongate electrodes for insertion into organ tissue, the electrodes being capable of operating in a bipolar manner, and an input for receiving a drive signal for driving the electrode, the elongate electrodes being arranged in a two-dimensional array and/or the device being arranged such that, in use, subsets of the elongate electrodes are driven in turn.
58 Citations
25 Claims
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1. A surgical organ resection device comprising:
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a plurality of elongate electrodes for insertion into organ tissue, the electrodes being capable of operating in a bipolar manner, and an input for receiving a drive signal for driving the electrode, the elongate electrodes being arranged in a two-dimensional array. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A surgical organ resection device comprising:
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a plurality of elongate electrodes for insertion into organ tissue, the electrodes being capable of operating in a bipolar manner, and an input for receiving a drive signal for driving the electrode, the device being arranged such that, in use, subsets of the elongate electrodes are driven in turn. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23)
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24. A method of performing surgical tissue resection comprising:
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inserting into tissue a resection device comprising a plurality of elongate electrodes, the electrodes being capable of operating in a bipolar manner and the electrodes being arranged in a two-dimensional array, and driving the electrodes with a drive signal.
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25. A method of performing surgical tissue resection comprising:
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inserting a surgical resection device comprising a plurality of elongate electrodes, the electrodes being capable of operating in a bipolar manner, and driving the electrodes with a drive signal, the device being arranged such that, in use, subsets of the elongate electrodes are driven in turn.
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Specification