-
1.发明申请EXPANDABLE BRACHYTHERAPY DEVICE WITH CONSTANT RADIATION SOURCE SPACING 有权具有恒定辐射源间隔的可扩展的BRACHYTHERAPY器件公开(公告)号：US20080108859A1
公开(公告)日：2008-05-08
申请号：US11737028
申请日：2007-04-18
IPC分类号： A61M36/12
CPC分类号： A61N5/1015 , A61N2005/1018
摘要： A brachytherapy device may include an expandable outer cage, an expandable inner cage positioned within the outer cage and configured to receive radioactive material at its perimeter, and a movable actuator configured to cause the outer and inner cages to expand simultaneously in response to movement of the actuator between certain positions while maintaining a substantially constant separation distance between the outer and inner cages.
摘要翻译： 近距离放射治疗装置可以包括可扩张的外笼，位于外笼内并被配置为在其外周处接收放射性物质的可扩展的内笼，以及可移动的致动器，该致动器构造成使得外壳和内笼同时响应于 致动器在某些位置之间，同时保持外笼和内笼之间的基本恒定的间隔距离。
-
2.发明申请EXPANDABLE BRACHYTHERAPY DEVICE WITH CONSTANT RADIATION SOURCE SPACING 有权具有恒定辐射源间隔的可扩展的BRACHYTHERAPY器件公开(公告)号：US20100191034A1
公开(公告)日：2010-07-29
申请号：US12544101
申请日：2009-08-19
IPC分类号： A61M36/04
CPC分类号： A61N5/1015 , A61N2005/1018
摘要： A brachytherapy device may include an expandable outer cage, an expandable inner cage positioned within the outer cage and configured to receive radioactive material at its perimeter, and a movable actuator configured to cause the outer and inner cages to expand simultaneously in response to movement of the actuator between certain positions while maintaining a substantially constant separation distance between the outer and inner cages.
摘要翻译： 近距离放射治疗装置可以包括可扩张的外笼，位于外笼内并被配置为在其外周处接收放射性物质的可扩展的内笼，以及可移动的致动器，该致动器构造成使得外壳和内笼同时响应于 致动器在某些位置之间，同时保持外笼和内笼之间的基本恒定的间隔距离。
-
公开(公告)号：US08137256B2
公开(公告)日：2012-03-20
申请号：US11305437
申请日：2005-12-16
申请人： L. Michael Cutrer , Richard A. Terwilliger , Fredrick Winch , John Zhang , Wayne Higgins , Terence Ellard , David Bossi
发明人： L. Michael Cutrer , Richard A. Terwilliger , Fredrick Winch , John Zhang , Wayne Higgins , Terence Ellard , David Bossi
IPC分类号： A61N5/00
CPC分类号： A61N5/1015 , A61N2005/1018
摘要： The present disclosure provides a brachytherapy apparatus that delivers a low dose, partial breast irradiation treatment for post-lumpectomy patients via introduction of a catheter-like device through a cannula. The apparatus may be introduced post-surgically with local anesthesia under image guidance into the previous excision site and into a cavity by a surgeon. The brachytherapy apparatus includes a seed containment device configured to contain a plurality of low-dose radioactive seeds therein. The seed containment device may be one or more thin-walled tubes. The apparatus is further configured to expand so that at least a portion of the seed containment device is positioned against the remaining tissue and the plurality of radioactive seeds are disposed at the perimeter of the seed containment device. Also described are various clamps for the apparatus, and sleeves for adjusting the size of the device to fit a cavity when the apparatus is in use.
摘要翻译： 本公开提供了一种近距离放射治疗装置，其通过经由插管引入导管状装置来递送针对后肿瘤切除术患者的低剂量部分乳房照射治疗。 该装置可以在图像引导下用手术后的局部麻醉引入先前的切除部位并由外科医生进入腔中。 近程放射治疗装置包括种子容纳装置，其构造成在其中容纳多个低剂量放射性种子。 种子容纳装置可以是一个或多个薄壁管。 该装置进一步构造成扩张，使得种子容纳装置的至少一部分抵靠剩余的组织定位，并且多个放射性种子设置在种子容纳装置的周边。 还描述了用于装置的各种夹具以及用于在装置使用时调节装置的尺寸以配合空腔的套筒。
-
公开(公告)号：US20070142694A1
公开(公告)日：2007-06-21
申请号：US11305437
申请日：2005-12-16
申请人： L. Michael Cutrer , Richard A. Terwilliger , Fredrick Winch , John Zhang , Wayne Higgins , Terence Ellard , David Bossi
发明人： L. Michael Cutrer , Richard A. Terwilliger , Fredrick Winch , John Zhang , Wayne Higgins , Terence Ellard , David Bossi
CPC分类号： A61N5/1015 , A61N2005/1018
摘要： The present disclosure provides a brachytherapy apparatus that delivers a low dose, partial breast irradiation treatment for post-lumpectomy patients via introduction of a catheter-like device through a cannula. The apparatus may be introduced post-surgically with local anesthesia under image guidance into the previous excision site and into a cavity by a surgeon. The brachytherapy apparatus includes a seed containment device configured to contain a plurality of low-dose radioactive seeds therein. The seed containment device may be one or more thin-walled tubes. The apparatus is further configured to expand so that at least a portion of the seed containment device is positioned against the remaining tissue and the plurality of radioactive seeds are disposed at the perimeter of the seed containment device. Also described are various clamps for the apparatus, and sleeves for adjusting the size of the device to fit a cavity when the apparatus is in use.
摘要翻译： 本公开提供了一种近距离放射治疗装置，其通过经由插管引入导管状装置来递送针对后肿瘤切除术患者的低剂量部分乳房照射治疗。 该装置可以在图像引导下用手术后的局部麻醉引入先前的切除部位并由外科医生进入腔中。 近程放射治疗装置包括种子容纳装置，其构造成在其中容纳多个低剂量放射性种子。 种子容纳装置可以是一个或多个薄壁管。 该装置进一步构造成扩张，使得种子容纳装置的至少一部分抵靠剩余的组织定位，并且多个放射性种子设置在种子容纳装置的周边。 还描述了用于装置的各种夹具以及用于在装置使用时调节装置的尺寸以配合空腔的套筒。
-
5.发明授权公开(公告)号：US08157717B2
公开(公告)日：2012-04-17
申请号：US12544101
申请日：2009-08-19
IPC分类号： A61N5/00
CPC分类号： A61N5/1015 , A61N2005/1018
摘要： A brachytherapy device may include an expandable outer cage, an expandable inner cage positioned within the outer cage and configured to receive radioactive material at its perimeter, and a movable actuator configured to cause the outer and inner cages to expand simultaneously in response to movement of the actuator between certain positions while maintaining a substantially constant separation distance between the outer and inner cages.
摘要翻译： 近距离放射治疗装置可以包括可扩张的外笼，位于外笼内并被配置为在其外周处接收放射性物质的可扩展的内笼，以及可移动的致动器，该致动器构造成使得外壳和内笼同时响应于 致动器在某些位置之间，同时保持外笼和内笼之间的基本恒定的间隔距离。
-
6.发明申请公开(公告)号：US20080161633A1
公开(公告)日：2008-07-03
申请号：US12037534
申请日：2008-02-26
IPC分类号： A61M36/04
CPC分类号： A61N5/1015 , A61N2005/1018
摘要： A brachytherapy device may include an expandable outer cage, an expandable inner cage positioned within the outer cage and configured to receive radioactive material at its perimeter, and a movable actuator configured to cause the outer and inner cages to expand simultaneously in response to movement of the actuator between certain positions while maintaining a substantially constant separation distance between the outer and inner cages.
摘要翻译： 近距离放射治疗装置可以包括可扩张的外笼，位于外笼内并被配置为在其外周处接收放射性物质的可扩展的内笼，以及可移动的致动器，该致动器构造成使得外壳和内笼同时响应于 致动器在某些位置之间，同时保持外笼和内笼之间的基本恒定的间隔距离。
-
公开(公告)号：US08226539B2
公开(公告)日：2012-07-24
申请号：US12554732
申请日：2009-09-04
申请人： L. Michael Cutrer , Richard A. Terwilliger , Fredrick W. Winch , John Zhang , Wayne Higgins , Terence Ellard , David Bossi
发明人： L. Michael Cutrer , Richard A. Terwilliger , Fredrick W. Winch , John Zhang , Wayne Higgins , Terence Ellard , David Bossi
IPC分类号： A61N5/00
CPC分类号： A61N5/1015 , A61N2005/1018
摘要： The present disclosure provides a brachytherapy apparatus, system and method that delivers partial breast irradiation treatment for post-lumpectomy patients via introduction of a catheter-like device through a trocar. The apparatus may be introduced post-surgically with local anesthesia under image guidance into the previous excision site and into a cavity by a surgeon. The brachytherapy apparatus includes one or more thin-walled tubes, each of said thin-walled tubes being configured to contain one or more radioactive sources, at least one radiation source configured to deliver a prescribed dose of radiation, a whisk adjuster configured to permit adjustment of each of the one or more thin-walled tubes so that the tubes substantially conform to a size of the body cavity; and an expansion element configured to expand outwardly said one or more thin-walled tubes within the cavity so that the thin-walled tubes substantially conform to a shape and/or size of the body cavity.
摘要翻译： 本公开提供了一种近距离放射治疗装置，系统和方法，其通过经由套管针引入导管状装置来递送部分乳房外照射治疗肿瘤后切除术患者。 该装置可以在图像引导下用手术后的局部麻醉引入先前的切除部位并由外科医生进入腔中。 近距离放射治疗装置包括一个或多个薄壁管，每个所述薄壁管被构造成容纳一个或多个放射源，至少一个辐射源被配置为传送规定剂量的辐射，构造成允许调节的搅拌器 所述一个或多个薄壁管中的每一个使得所述管基本上符合所述体腔的尺寸; 以及膨胀元件，其构造成向外扩张所述空腔内的所述一个或多个薄壁管，使得所述薄壁管基本上符合所述体腔的形状和/或尺寸。
-
8.发明授权Brachytherapy device having seed tubes with individually-settable tissue spacings 有权近距离放射治疗装置具有可独立设置的组织间隔的种子管公开(公告)号：US07862497B2
公开(公告)日：2011-01-04
申请号：US11935348
申请日：2007-11-05
IPC分类号： A61N5/00
CPC分类号： A61N5/1015 , A61N2005/1018
摘要： A brachytherapy device may include a plurality of rods, each configured to move between a straightened position and a bowed position, the plurality of rods configured to collectively form a shaft while each rod is in the straightened position and to collectively form at least one cage while at least some of the rods are in the bowed position, at least some of the rods having lumens that are configured to receive and hold radioactive material. A brachytherapy device may further include a rotatable mechanism configured to cause at least some of the plurality of rods to move between the straightened position and the bowed position upon rotation of the rotatable mechanism.
摘要翻译： 近程放射治疗装置可以包括多个杆，每个杆被构造成在矫直位置和弯曲位置之间移动，多个杆构造成在每个杆处于矫直位置时共同形成轴，并且共同形成至少一个笼，而 杆中的至少一些处于弯曲位置，至少一些杆具有被配置为容纳和保持放射性材料的腔。 近程放射治疗装置还可以包括可旋转机构，其被配置为当可旋转机构旋转时使多个杆中的至少一些杆在矫正位置和弯曲位置之间移动。
-
公开(公告)号：US20090326314A1
公开(公告)日：2009-12-31
申请号：US12554732
申请日：2009-09-04
申请人： L. Michael Cutrer , Richard A. Terwilliger , Fredrick W. Winch , John Zhang , Wayne Higgins , Terence Ellard , David Bossi
发明人： L. Michael Cutrer , Richard A. Terwilliger , Fredrick W. Winch , John Zhang , Wayne Higgins , Terence Ellard , David Bossi
IPC分类号： A61M36/12
CPC分类号： A61N5/1015 , A61N2005/1018
摘要： The present disclosure provides a brachytherapy apparatus, system and method that delivers partial breast irradiation treatment for post-lumpectomy patients via introduction of a catheter-like device through a trocar. The apparatus may be introduced post-surgically with local anesthesia under image guidance into the previous excision site and into a cavity by a surgeon. The brachytherapy apparatus includes one or more thin-walled tubes, each of said thin-walled tubes being configured to contain one or more radioactive sources, at least one radiation source configured to deliver a prescribed dose of radiation, a whisk adjuster configured to permit adjustment of each of the one or more thin-walled tubes so that the tubes substantially conform to a size of the body cavity; and an expansion element configured to expand outwardly said one or more thin-walled tubes within the cavity so that the thin-walled tubes substantially conform to a shape and/or size of the body cavity.
摘要翻译： 本公开提供了一种近距离放射治疗装置，系统和方法，其通过经由套管针引入导管状装置来递送部分乳房外照射治疗肿瘤后切除术患者。 该装置可以在图像引导下用手术后的局部麻醉引入先前的切除部位并由外科医生进入腔中。 近距离放射治疗装置包括一个或多个薄壁管，每个所述薄壁管被构造成容纳一个或多个放射源，至少一个辐射源被配置为传送规定剂量的辐射，构造成允许调节的搅拌器调节器 所述一个或多个薄壁管中的每一个使得所述管基本上符合所述体腔的尺寸; 以及膨胀元件，其构造成向外扩张所述空腔内的所述一个或多个薄壁管，使得所述薄壁管基本上符合所述体腔的形状和/或尺寸。
-
公开(公告)号：US20100121130A1
公开(公告)日：2010-05-13
申请号：US12691508
申请日：2010-01-21
IPC分类号： A61M36/12
CPC分类号： A61N5/1027 , A61N5/1007 , A61N2005/1023 , A61N2005/1024 , B29C47/0009 , B29C47/021 , B29C47/028 , G21G4/08
摘要： A prescription method of treating tissue comprises the steps of accepting a prescription tissue treatment plan for the tissue to be treated, positioning seeds relative to each other per the prescription tissue treatment plan such that the positions of seeds relative to each other is only established by the prescription tissue treatment plan, and creating a treatment strand by heating and cooling a material to position the plurality of treatment seeds in the material. The prescription tissue treatment plan specifies a number and a spacing of the seeds to be provided in the treatment strand, the spacing of the treatment seeds being unrestricted by any use of spacers and independently set by and according to the prescription tissue treatment plan.
摘要翻译： 处理组织的处方方法包括以下步骤：接受处理组织的处方组织处理计划，根据处方组织处理计划相对于彼此定位种子，使得种子相对于彼此的位置仅由 处方组织处理计划，以及通过加热和冷却材料以将多种处理种子定位在材料中来形成治疗股。 处方组织处理计划规定了要在治疗链中提供的种子的数量和间距，处理种子的间距通过任何使用间隔物而不受限制，并且根据处方组织处理计划独立设定。
-
-
-
-
-
-
-
-
-
搜索结果
51 条记录 (耗时 0.028 秒)
