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公开(公告)号：US10894173B2
公开(公告)日：2021-01-19
申请号：US16144009
申请日：2018-09-27
摘要： Methods and apparatus provide therapeutic electromagnetic radiation (EMR) for inactivating infectious agents in, on or around a catheter residing in a patient's body cavity and/or for enhancing healthy cell growth. The method comprises transmitting non-ultraviolet therapeutic EMR substantially axially along an optical element in a lumen of the catheter body and/or the catheter body. Through delivery of the therapeutic EMR to particular infected areas and/or areas requiring tissue healing. The methods and apparatus of the present disclosure inactivate the major sources of infection in, on, and around catheters and/or enhance healthy cell growth around catheters.
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公开(公告)号：US20180015302A1
公开(公告)日：2018-01-18
申请号：US15668266
申请日：2017-08-03
CPC分类号： A61N5/0624 , A61L2/0029 , A61L2/0047 , A61L2/08 , A61L2/084 , A61L2/085 , A61L2202/24 , A61M25/0009 , A61M25/0017 , A61M25/0028 , A61M2025/0019 , A61N5/0601 , Y10T29/49002
摘要： Methods and apparatus provide therapeutic electromagnetic radiation (EMR) for inactivating infectious agents in, on or around a catheter residing in a patient's body cavity and/or for enhancing healthy cell growth. The method comprises transmitting non-ultraviolet therapeutic EMR substantially axially along an optical element in a lumen of the catheter body and/or the catheter body. Through delivery of the therapeutic EMR to particular infected areas and/or areas requiring tissue healing. The methods and apparatus of the present disclosure inactivate the major sources of infection in, on, and around catheters and/or enhance healthy cell growth around catheters.
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公开(公告)号：US20190217117A1
公开(公告)日：2019-07-18
申请号：US16364051
申请日：2019-03-25
CPC分类号： A61N5/0601 , A61L2/0047 , A61L2/084 , A61L2/085 , A61M25/0028 , A61N5/0624
摘要： Methods and apparatus provide therapeutic electromagnetic radiation (EMR) for inactivating infectious agents in, on or around a catheter residing in a patient's body cavity and/or for enhancing healthy cell growth. Transmitting non-ultraviolet therapeutic EMR substantially axially along an optical element in a lumen of the catheter body and/or the catheter body. Through delivery of the therapeutic EMR to particular infected areas and/or areas requiring tissue healing. The inactivation of the major sources of infection in, on, and around catheters and/or enhance healthy cell growth around catheters is accomplished by utilizing controlled relative intensity and/or treatment region specific dosing of the therapeutic EMR emitted radially from the optical element. Specific embodiments of urinary catheters and peritoneal dialysis catheters are also disclosed.
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公开(公告)号：US20190099617A1
公开(公告)日：2019-04-04
申请号：US16144009
申请日：2018-09-27
摘要： Methods and apparatus provide therapeutic electromagnetic radiation (EMR) for inactivating infectious agents in, on or around a catheter residing in a patient's body cavity and/or for enhancing healthy cell growth. The method comprises transmitting non-ultraviolet therapeutic EMR substantially axially along an optical element in a lumen of the catheter body and/or the catheter body. Through delivery of the therapeutic EMR to particular infected areas and/or areas requiring tissue healing., The methods and apparatus of the present disclosure inactivate the major sources of infection in, on, and around catheters and/or enhance healthy cell growth around catheters.
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公开(公告)号：US20170224952A1
公开(公告)日：2017-08-10
申请号：US15424732
申请日：2017-02-03
申请人： Mitchell D. Barneck , Nathaniel L. Rhodes , James P. Allen , Martin de la Presa , Curtis D. Long
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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6.发明申请公开(公告)号：US20190175937A1
公开(公告)日：2019-06-13
申请号：US16276459
申请日：2019-02-14
申请人： Nathaniel L.R. Rhodes , Adam E. Bracken , Martin de la Presa , Ahrash E. Poursaid , Ryan R. Coil , Mitchell D. Barneck , James P. Allen
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
CPC分类号： A61N5/0624 , A61L2/084 , A61L2202/24 , A61M25/0009 , A61M25/0017 , A61M25/0028 , A61M2025/0019 , Y10T29/49002
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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7.发明申请公开(公告)号：US20180056089A1
公开(公告)日：2018-03-01
申请号：US15791574
申请日：2017-10-24
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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8.发明申请METHODS AND APPARATUS TO DELIVER THERAPEUTIC NON-ULTRAVIOLET ELECTROMAGNETIC RADIATION TO A BODY SURFACE 审中-公开将治疗性非超声电磁辐射递送到身体表面的方法和装置公开(公告)号：US20160346565A1
公开(公告)日：2016-12-01
申请号：US15167915
申请日：2016-05-27
CPC分类号： A61N5/0624 , A61F13/00051 , A61F13/0266 , A61M1/0088 , A61M2205/053 , A61N2005/0626 , A61N2005/0645 , A61N2005/0652 , A61N2005/0659 , A61N2005/0662 , A61N2005/0663 , A61N2005/067
摘要： A flexible, therapeutic wound dressing assembly is provided for placement on or in a patient, to absorb biological fluids, to protect a wound, and to deliver therapeutic electromagnetic radiation (EMR) to the patient. The therapeutic wound dressing assembly comprises a wound dressing with at least an optical layer and an outer protective layer and an EMR delivery system with at least one EMR source that emits non-ultraviolet, therapeutic EMR having intensity sufficient to activate desired therapeutic properties within the patient, at least one electronic module that controls EMR output the EMR sources. The EMR output comprises at least one of wavelength, intensity, fluence, frequency, duty cycle, and treatment pattern.
摘要翻译： 提供一种灵活的治疗性伤口敷料组件，用于放置在患者身上或患者身上，以吸收生物流体，保护伤口，并向患者输送治疗电磁辐射（EMR）。 治疗性伤口敷料组件包括至少具有光学层和外部保护层的伤口敷料和具有至少一个EMR源的EMR递送系统，所述至少一个EMR源发射具有足以激活患者期望的治疗性质的强度的非紫外线治疗性EMR 至少一个控制EMR的电子模块输出EMR源。 EMR输出包括波长，强度，注量，频率，占空比和处理模式中的至少一个。
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9.发明授权公开(公告)号：US10729916B2
公开(公告)日：2020-08-04
申请号：US15791574
申请日：2017-10-24
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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10.发明申请公开(公告)号：US20180043180A1
公开(公告)日：2018-02-15
申请号：US15791617
申请日：2017-10-24
申请人： Nathaniel L. Rhodes , Adam E. Bracken , Martin de la Presa , Ahrash E. Poursaid , Ryan R. Coil , Mitchell D. Barneck , James P. Allen
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
CPC分类号： A61N5/0624 , A61L2/084 , A61L2202/24 , A61M25/0009 , A61M25/0017 , A61M25/0028 , A61M2025/0019 , Y10T29/49002
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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