Intraluminal devices with deployable elements
First Claim
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1. An intraluminal device, comprising:
- a shell dimensioned and structured to travel through a biological lumen of a subject;
at least one of a sensor or a therapeutic device at least partially located within the shell;
at least one controller electronically connected with the at least one of the sensor or the therapeutic device;
at least one energy storage device;
at least one deployable antenna assembly including at least one antenna, the at least one antenna being electronically connected with at least one of the at least one controller or the at least one energy storage device, the at least one deployable antenna assembly being actuatable from a first configuration to at least a second configuration, wherein the first configuration includes the at least one antenna at least partially wrapped about an outer portion of the shell along a longitudinal axis of the shell, and wherein the at least one deployable antenna assembly extends further outwards from the shell in the second configuration than in the first configuration; and
an actuator for actuating the at least one deployable antenna assembly from the first configuration to the second configuration, wherein the at least one controller is electronically connected with the actuator and is configured to drive the actuator in response to at least one of a timer output, a sensor output, or a communication received from a source external to the biological lumen of the subject.
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Abstract
Intraluminal devices with deployable elements are described. An intraluminal device includes, but is not limited to, a shell dimensioned and structured to travel through a biological lumen of a subject; and at least one deployable element, the at least one deployable element being actuatable from a first configuration to at least a second configuration, wherein the at least one deployable element extends further outwards from the shell in the second configuration than in the first configuration.
13 Citations
15 Claims
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1. An intraluminal device, comprising:
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a shell dimensioned and structured to travel through a biological lumen of a subject; at least one of a sensor or a therapeutic device at least partially located within the shell; at least one controller electronically connected with the at least one of the sensor or the therapeutic device; at least one energy storage device; at least one deployable antenna assembly including at least one antenna, the at least one antenna being electronically connected with at least one of the at least one controller or the at least one energy storage device, the at least one deployable antenna assembly being actuatable from a first configuration to at least a second configuration, wherein the first configuration includes the at least one antenna at least partially wrapped about an outer portion of the shell along a longitudinal axis of the shell, and wherein the at least one deployable antenna assembly extends further outwards from the shell in the second configuration than in the first configuration; and an actuator for actuating the at least one deployable antenna assembly from the first configuration to the second configuration, wherein the at least one controller is electronically connected with the actuator and is configured to drive the actuator in response to at least one of a timer output, a sensor output, or a communication received from a source external to the biological lumen of the subject. - View Dependent Claims (2, 3, 5, 6, 7, 15)
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4. An intraluminal device, comprising:
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a shell dimensioned and structured to travel through a biological lumen of a subject; at least one of a sensor or a therapeutic device at least partially located within the shell; at least one controller electronically connected with the at least one of the sensor or the therapeutic device; at least one energy storage device; and at least one deployable antenna assembly including at least one antenna including an insulated conductor, the insulated conductor including a conductive trace disposed upon a flexible substrate, wherein the flexible substrate includes pores, slits, or other openings to allow intraluminal fluid to flow therethrough, the at least one antenna being electronically connected with at least one of the at least one controller or the at least one energy storage device, the at least one deployable antenna assembly being actuatable from a first configuration to at least a second configuration, wherein the first configuration includes the at least one antenna at least partially wrapped about an outer portion of the shell along a longitudinal axis of the shell, and wherein the at least one deployable antenna assembly extends further outwards from the shell in the second configuration than in the first configuration.
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8. An intraluminal device, comprising:
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a shell dimensioned and structured to travel through a biological lumen of a subject; and at least one deployable element, the at least one deployable element being actuatable from a first configuration to at least a second configuration, wherein the at least one deployable element extends further outwards from the shell in the second configuration than in the first configuration, and wherein the at least one deployable element is coupled to at least one of the shell or a component located within the shell by a coupling that detaches the at least one deployable element from the at least one of the shell or the component located within the shell when a threshold value of tension occurs between the at least one deployable element and the at least one of the shell or the component located within the shell, wherein the coupling includes a perforated linkage. - View Dependent Claims (9, 10, 11, 12, 13)
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14. An intraluminal device, comprising:
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a shell dimensioned and structured to travel through a biological lumen of a subject; at least one deployable element, the at least one deployable element being actuatable from a first configuration to at least a second configuration, wherein the at least one deployable element extends further outwards from the shell in the second configuration than in the first configuration; an actuator for actuating the at least one deployable element from the first configuration to the second configuration responsive to control by a controller coupled to the shell in response to at least one of a timer output, a sensor output, or a communication received from a source external to the biological lumen of the subject; at least one first circuit portion at least partially located within the shell; and at least one second circuit portion at least partially located on or within the at least one deployable element, wherein the at least one first circuit portion is electronically connected with the at least one second circuit portion.
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Specification