Systems and methods for interior energy-activation from an exterior source
First Claim
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1. A method for producing a photoreactive change in a medium to be treated, comprising:
- (1) placing an energy modulation agent into the medium to be treated;
(2) delivering a beam of x-rays, gamma rays, or electrons to at least one preselected coordinate in the medium in order to emit from said energy modulation agent into the medium to be treated at least one of ultraviolet and visible light; and
(3) inducing, from said at least one of ultraviolet and visible light emitted into the medium to be treated, said photoreactive change to the medium,wherein said inducing said photoreactive change to the medium comprises;
delivering said beam to a joint region connecting one region of a utensil to another region of the utensil; and
sterilizing the joint region.
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Abstract
A method and a system for producing a change in a medium. The method places in a vicinity of the medium at least one energy modulation agent. The method applies an initiation energy to the medium. The initiation energy interacts with the energy modulation agent to directly or indirectly produce the change in the medium. The system includes an initiation energy source configured to apply an initiation energy to the medium to activate the energy modulation agent.
55 Citations
22 Claims
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1. A method for producing a photoreactive change in a medium to be treated, comprising:
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(1) placing an energy modulation agent into the medium to be treated; (2) delivering a beam of x-rays, gamma rays, or electrons to at least one preselected coordinate in the medium in order to emit from said energy modulation agent into the medium to be treated at least one of ultraviolet and visible light; and (3) inducing, from said at least one of ultraviolet and visible light emitted into the medium to be treated, said photoreactive change to the medium, wherein said inducing said photoreactive change to the medium comprises; delivering said beam to a joint region connecting one region of a utensil to another region of the utensil; and sterilizing the joint region. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 16, 17, 21)
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11. A method for producing a photoreactive change in a medium to be treated, comprising:
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(1) placing an energy modulation agent into the medium to be treated; (2) delivering a beam of x-rays, gamma rays, or electrons to at least one preselected coordinate in the medium in order to emit from said energy modulation agent into the medium to be treated at least one of ultraviolet and visible light; and (3) inducing, from said at least one of ultraviolet and visible light emitted into the medium to be treated, said photoreactive change to the medium, wherein said inducing said photoreactive change to the medium comprises; delivering said beam to an adhesive as the medium to be treated; and sterilizing the adhesive. - View Dependent Claims (12)
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13. A method for producing a photoreactive change in a medium to be treated, comprising:
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(1) placing an energy modulation agent into the medium to be treated; (2) delivering a beam of x-rays, gamma rays, or electrons to at least one preselected coordinate in the medium in order to emit from said energy modulation agent into the medium to be treated at least one of ultraviolet and visible light; and (3) inducing, from said at least one of ultraviolet and visible light emitted into the medium to be treated, said photoreactive change to the medium, wherein said inducing said photoreactive change to the medium comprises; delivering said beam to an uncured adhesive as the medium to be treated; and curing and sterilizing the adhesive. - View Dependent Claims (14)
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15. A method for producing a photoreactive change in a medium to be treated, comprising:
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(1) placing an energy modulation agent into the medium to be treated; (2) delivering a beam of x-rays, gamma rays, or electrons to at least one preselected coordinate in the medium in order to emit from said energy modulation agent into the medium to be treated at least one of ultraviolet and visible light; and (3) inducing, from said at least one of ultraviolet and visible light emitted into the medium to be treated, said photoreactive change to the medium, wherein said inducing said photoreactive change to the medium comprises; delivering said beam to an uncured adhesive deep inside a body of an assembly; and curing said adhesive to form an adhesive-solidified assembly, wherein the curing said adhesive comprises sterilizing the adhesive.
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18. A method for sterilizing an object, comprising:
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(1) providing an energy modulation agent inside or on a surface of the object; (2) delivering a beam of x-rays, gamma rays, or electrons to at least one preselected coordinate inside the object in order to emit from said energy modulation agent at least one of ultraviolet and visible light; and (3) inducing, from said at least one of ultraviolet and visible light generated by the energy modulation agent, a sterilization of said object. - View Dependent Claims (19, 20, 22)
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Specification