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1. 发明申请

US20150327941A1 RADIATION SHIELDING IMPLANTS AND METHODS OF USE 审中-公开
标题翻译：辐射屏蔽植入物及其使用方法
公开(公告)号：US20150327941A1
公开(公告)日：2015-11-19
申请号：US14713613
申请日：2015-05-15
申请人： Daniel F. Haynes
发明人： Daniel F. Haynes
IPC分类号： A61B19/00 , A61F2/12 , A61N5/10
CPC分类号： A61F2/12 , A61B6/107 , A61B19/40 , A61B90/02 , A61B90/04 , A61B2019/4045 , A61B2090/0436 , A61B2090/0445 , A61B2090/0481 , A61F2230/0006 , A61F2250/0003 , A61F2250/0004 , A61F2250/0032 , A61F2250/0059 , A61F2310/00017 , A61F2310/00113 , A61F2310/00137 , A61F2310/00155 , A61N5/1015 , A61N5/1077 , A61N2005/1094
摘要： A removable implant having a radiation shield adapted to reduce radiation exposure to one or more secondary radio-sensitive tissues during breast cancer radiation therapy is provided herein, the implant including: a flexible casing having: a base adapted for anchoring the implant to a chest wall of a patient; a cap disposed on the base; and a radiation-absorbing core adapted to absorb at least a portion of cardiac impact zone radiation when compared to a control, wherein the cap encloses the radiation-absorbing core, and wherein the radiation-absorbing core includes: a flexible solid polymer; and a plurality of radiation-absorbing members dispersed throughout the flexible solid polymer. In another embodiment, the implant further includes a breast tissue expander disposed on a top face of the flexible casing of the implant. Methods of use of the described implants are also provided herein.
摘要翻译：本文提供了具有适于在乳腺癌放射治疗期间减少对一个或多个次级放射敏感组织的辐射暴露的辐射屏蔽的可去除的植入物，所述植入物包括：柔性外壳，其具有：适于将植入物固定到胸壁的病人盖在基座上; 以及辐射吸收芯，其适于在与对照相比较时吸收心脏冲击区辐射的至少一部分，其中所述帽包围所述辐射吸收芯，并且其中所述辐射吸收芯包括：柔性固体聚合物; 以及分散在整个柔性固体聚合物中的多个辐射吸收构件。在另一个实施例中，植入物还包括布置在植入物的柔性壳体的顶面上的乳房组织扩张器。本文还提供了所述植入物的使用方法。

2. 发明申请

US20180178035A1 Radiation Shielding Implants and Methods of Use 审中-公开
公开(公告)号：US20180178035A1
公开(公告)日：2018-06-28
申请号：US15889387
申请日：2018-02-06
申请人： Daniel F. Haynes
发明人： Daniel F. Haynes
IPC分类号： A61N5/10 , A61F2/12
CPC分类号： A61N5/10 , A61F2/12 , A61F2250/0059 , A61N5/1001 , A61N5/1077 , A61N2005/1094 , A61N2005/1096
摘要： A removable implant having a radiation shield adapted to reduce radiation exposure to one or more secondary radio-sensitive tissues during breast cancer radiation therapy is provided herein, the implant including: a radiation-absorbing core adapted to absorb at least a portion of cardiac impact zone radiation when compared to a control, wherein the radiation-absorbing core comprises: a flexible solid polymer; and a plurality of radiation-absorbing members dispersed throughout the flexible solid polymer, wherein the radiation-absorbing core comprises a plurality of zones, each of said zones comprising a distinct capacity for radiation absorption, wherein capacity for radiation absorption is proportional to a sensitivity of the secondary radio-sensitive tissues to radiation, such a zone that shields tissue comparatively more sensitive to radiation comprises a zone having a comparatively higher capacity for radiation absorption, and a zone that shields tissue comparatively less sensitive to radiation comprises a zone having a comparatively lower capacity for radiation absorption. Also provided is an implant having a breast tissue expander disposed on a top face of the flexible casing of the implant. Methods of use of the described implants are also provided herein.

3. 发明授权

US10751545B2 Radiation shielding implants and methods of use 有权
公开(公告)号：US10751545B2
公开(公告)日：2020-08-25
申请号：US15889387
申请日：2018-02-06
申请人： Daniel F. Haynes
发明人： Daniel F. Haynes
IPC分类号： A61N5/10 , A61F2/12
摘要： A removable implant having a radiation shield adapted to reduce radiation exposure to one or more secondary radio-sensitive tissues during breast cancer radiation therapy is provided herein, the implant including: a radiation-absorbing core adapted to absorb at least a portion of cardiac impact zone radiation when compared to a control, wherein the radiation-absorbing core comprises: a flexible solid polymer; and a plurality of radiation-absorbing members dispersed throughout the flexible solid polymer, wherein the radiation-absorbing core comprises a plurality of zones, each of said zones comprising a distinct capacity for radiation absorption, wherein capacity for radiation absorption is proportional to a sensitivity of the secondary radio-sensitive tissues to radiation, such a zone that shields tissue comparatively more sensitive to radiation comprises a zone having a comparatively higher capacity for radiation absorption, and a zone that shields tissue comparatively less sensitive to radiation comprises a zone having a comparatively lower capacity for radiation absorption. Also provided is an implant having a breast tissue expander disposed on a top face of the flexible casing of the implant. Methods of use of the described implants are also provided herein.

4. 发明授权

US10004589B2 Radiation shielding implants and methods of use 有权
公开(公告)号：US10004589B2
公开(公告)日：2018-06-26
申请号：US14713613
申请日：2015-05-15
申请人： Daniel F. Haynes
发明人： Daniel F. Haynes
IPC分类号： A61N5/10 , A61F2/12 , A61B19/00 , A61B90/00 , A61B6/10
CPC分类号： A61F2/12 , A61B6/107 , A61B90/02 , A61B90/04 , A61B2090/0436 , A61B2090/0445 , A61B2090/0481 , A61F2230/0006 , A61F2250/0003 , A61F2250/0004 , A61F2250/0032 , A61F2250/0059 , A61F2310/00017 , A61F2310/00113 , A61F2310/00137 , A61F2310/00155 , A61N5/1015 , A61N5/1077 , A61N2005/1094
摘要： A removable implant having a radiation shield adapted to reduce radiation exposure to one or more secondary radio-sensitive tissues during breast cancer radiation therapy is provided herein, the implant including: a flexible casing having: a base adapted for anchoring the implant to a chest wall of a patient; a cap disposed on the base; and a radiation-absorbing core adapted to absorb at least a portion of cardiac impact zone radiation when compared to a control, wherein the cap encloses the radiation-absorbing core, and wherein the radiation-absorbing core includes: a flexible solid polymer; and a plurality of radiation-absorbing members dispersed throughout the flexible solid polymer. In another embodiment, the implant further includes a breast tissue expander disposed on a top face of the flexible casing of the implant. Methods of use of the described implants are also provided herein.

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