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公开(公告)号：US11529530B2
公开(公告)日：2022-12-20
申请号：US16680208
申请日：2019-11-11
发明人： Nathaniel L. R. Rhodes , Adam E. Bracken , Martin de la Presa , Ahrash E. Poursaid , Ryan R. Coil , Mitchell D. Barneck , James P. Allen
摘要： Methods and apparatus for the inactivation of infectious agents in, on or around a catheter residing in a patient's body cavity. The method comprises a coupling adapter for facilitating the transmission of non-ultraviolet sterilizing electromagnetic radiation (EMR) substantially axially along an optical element into the catheter body. Through delivery of the sterilizing EMR to particular areas of highest infection, the present disclosure is able to inactivate the major sources of infection in catheters.
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公开(公告)号：US20210093885A1
公开(公告)日：2021-04-01
申请号：US17102033
申请日：2020-11-23
摘要： A therapeutic endotracheal tube assembly is provided for insertion into a patient's trachea to ventilate, to maintain patency of the patient's airway, and to deliver therapeutic electromagnetic radiation (EMR) to the patient. The therapeutic endotracheal tube assembly has an endotracheal tube and an EMR delivery system. The EMR delivery system has an EMR source for emitting non-ultraviolet, therapeutic EMR having intensity sufficient to activate desired therapeutic properties within the patient and an EMR conduction line conducive to the propagation of EMR from the EMR source along the endotracheal tube. The EMR conduction line is removably insertable into the endotracheal tube. The therapeutic endotracheal tube assembly may be custom made or may be constructed by retrofitting a removably insertable EMR delivery system to an existing endotracheal tube.
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3.发明申请公开(公告)号：US20200206529A1
公开(公告)日：2020-07-02
申请号：US16680208
申请日：2019-11-11
发明人： Nathaniel L.R. Rhodes , Adam E. Bracken , Martin de la Presa , Ahrash E. Poursaid , Ryan R. Coil , Mitchell D. Barneck , James P. Allen
摘要： Methods and apparatus for the inactivation of infectious agents in, on or around a catheter residing in a patient's body cavity. The method comprises a coupling adapter for facilitating the transmission of non-ultraviolet sterilizing electromagnetic radiation (EMR) substantially axially along an optical element into the catheter body. Through delivery of the sterilizing EMR to particular areas of highest infection, the present disclosure is able to inactivate the major sources of infection in catheters.
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公开(公告)号：US10238890B2
公开(公告)日：2019-03-26
申请号：US15791617
申请日：2017-10-24
发明人： Nathaniel L. Rhodes , Adam E. Bracken , Martin de la Presa , Ahrash E. Poursaid , Ryan R. Coil , Mitchell D. Barneck , James P. Allen
摘要： Methods and apparatus for the inactivation of infectious agents in, on or around a catheter residing in a patient's body cavity. The method comprises a coupling adapter for facilitating the transmission of non-ultraviolet sterilizing electromagnetic radiation (EMR) substantially axially along an optical element into the catheter body. Through delivery of the sterilizing EMR to particular areas of highest infection, the present disclosure is able to inactivate the major sources of infection in catheters.
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公开(公告)号：US11241585B2
公开(公告)日：2022-02-08
申请号：US16747315
申请日：2020-01-20
发明人： Curtis D. Long , Mitchell D. Barneck , Nathaniel L. Rhodes , James P. Allen , Martin de la Presa
摘要： A medical device assembly is provided for removable insertion into a catheter with a lumen. The medical device assembly comprises an electromagnetic radiation (EMR) source for providing non-ultraviolet, therapeutic EMR having an intensity sufficient to inactivate one or more infectious agents and/or to stimulate healthy cell growth causing a healing effect, and a removable EMR conduction system at least partially insertable into and removable from the lumen of the catheter. The EMR conduction system has at least one optical element providing axial propagation of the therapeutic EMR through an insertable elongate body. The elongate body may have an exterior surface between a coupling end and a distal end tip that has at least one modified portion permitting the radial emission of therapeutic EMR from the elongate body proximate the modified portion. Such modified portion may be gradient along the exterior surface.
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公开(公告)号：US20200147406A1
公开(公告)日：2020-05-14
申请号：US16747315
申请日：2020-01-20
发明人： Curtis D. Long , Mitchell D. Barneck , Nathaniel L. Rhodes , James P. Allen , Martin de la Presa
摘要： A medical device assembly is provided for removable insertion into a catheter with a lumen. The medical device assembly comprises an electromagnetic radiation (EMR) source for providing non-ultraviolet, therapeutic EMR having an intensity sufficient to inactivate one or more infectious agents and/or to stimulate healthy cell growth causing a healing effect, and a removable EMR conduction system at least partially insertable into and removable from the lumen of the catheter. The EMR conduction system has at least one optical element providing axial propagation of the therapeutic EMR through an insertable elongate body. The elongate body may have an exterior surface between a coupling end and a distal end tip that has at least one modified portion permitting the radial emission of therapeutic EMR from the elongate body proximate the modified portion. Such modified portion may be gradient along the exterior surface.
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公开(公告)号：US10543338B2
公开(公告)日：2020-01-28
申请号：US15424732
申请日：2017-02-03
发明人： Mitchell D. Barneck , Nathaniel L. Rhodes , James P. Allen , Martin de la Presa , Curtis D. Long
摘要： A medical device assembly is provided for removable insertion into a catheter with a lumen. The medical device assembly comprises an electromagnetic radiation (EMR) source for providing non-ultraviolet, therapeutic EMR having an intensity sufficient to inactivate one or more infectious agents and/or to stimulate healthy cell growth causing a healing effect, and a removable EMR conduction system at least partially insertable into and removable from the lumen of the catheter. The EMR conduction system has at least one optical element providing axial propagation of the therapeutic EMR through an insertable elongate body. The elongate body may have an exterior surface between a coupling end and a distal end tip that has at least one modified portion permitting the radial emission of therapeutic EMR from the elongate body proximate the modified portion. Such modified portion may be gradient along the exterior surface.
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公开(公告)号：US10471277B2
公开(公告)日：2019-11-12
申请号：US16276459
申请日：2019-02-14
发明人： Nathaniel L. R. Rhodes , Adam E. Bracken , Martin de la Presa , Ahrash E. Poursaid , Ryan R. Coil , Mitchell D. Barneck , James P. Allen
摘要： Methods and apparatus for the inactivation of infectious agents in, on or around a catheter residing in a patient's body cavity. The method comprises a coupling adapter for facilitating the transmission of non-ultraviolet sterilizing electromagnetic radiation (EMR) substantially axially along an optical element into the catheter body. Through delivery of the sterilizing EMR to particular areas of highest infection, the present disclosure is able to inactivate the major sources of infection in catheters.
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