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公开(公告)号：US10646108B2
公开(公告)日：2020-05-12
申请号：US15107512
申请日：2014-12-24
发明人： Noam Hassidov , Eyal Kochavi , Tzach Arnon , Kobi Luleko
摘要： According to some embodiments of the invention there is provided a colon cleaning system comprising: a working channel, a vacuum source, a separate vacuum pipe provided alongside the working channel, and a sensor positioned at a conduit connected externally to the working channel, the sensor configured for providing an indication related to pressure within at least a segment of the working channel. In some embodiments, the system comprises a controller configured for controlling one or more parameters of a vacuum induced in the separate vacuum pipe, the parameter determined according to the pressure related indication provided by the sensor.
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公开(公告)号：US11185625B2
公开(公告)日：2021-11-30
申请号：US16389955
申请日：2019-04-21
发明人： Noam Hassidov , Eyal Kochavi , Roi Tsukran , Boris Shtul , Koby Luleko , Tzach Arnon
摘要： Systems and methods for cleaning a colon or other portion of an intestine include optional use of sensors to detect conditions of blockage of flow of materials within an evacuation channel used to remove fecal material from the body; and devices and methods for purging such blockages from the evacuation channel.
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公开(公告)号：US09949618B2
公开(公告)日：2018-04-24
申请号：US15108601
申请日：2015-06-17
发明人： Noam Hassidov , Boris Shtul , Eyal Kochavi , Tzach Arnon , Kobi Luleko , Dan Blecher
CPC分类号： A61B1/00089 , A61B1/00094 , A61B1/00112 , A61B1/00119 , A61B1/00121 , A61B1/00128 , A61B1/00135 , A61B1/0014 , A61B1/00142 , A61B1/015 , A61B1/018 , A61B1/31
摘要： A sleeve assembly is described for coupling a colonoscope insertion tube to an add-on tube. In some embodiments, the sleeve assembly defines an elongated lumen and comprises an inner sleeve sized to receive an insertion tube of a colonoscope, an outer sleeve encircling the inner sleeve, and one or more add-on tubes positioned between the inner sleeve and the outer sleeve. In some embodiments, at least the inner sleeve is collapsible to fit tightly over a colonoscope insertion tube received within the inner sleeve. In some embodiments, the inner sleeve is coupled to the outer sleeve at one or more locations along the length of the inner sleeve so that collapsing of the inner sleeve brings the outer sleeve radially closer to the inner sleeve, approximating the one or more add-on tubes to a colonoscope insertion tube received within the inner sleeve.
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公开(公告)号：US10881277B2
公开(公告)日：2021-01-05
申请号：US14722400
申请日：2015-05-27
发明人： Noam Hassidov , Boris Shtul , Eyal Kochavi , Tzach Arnon , Kobi Luleko , Dan Blecher
摘要： Devices for joining an endoscope with a system for cleaning a colon or other body lumen are presented. Embodiments include variable placement of distal portions of suction components with respect to the endoscope, multiple suction tubes and/or suction portals, and devices for protecting colon walls from suction damage.
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公开(公告)号：US10322226B2
公开(公告)日：2019-06-18
申请号：US15301968
申请日：2015-04-08
发明人： Noam Hassidov , Eyal Kochavi , Tzach Arnon , Kobi Luleko
摘要： Methods for clearing of fecal matter the wall of a colon or other body lumen for diagnostic inspection, the methods being adapted to clearing of fecal matter comprised of particles of various sizes and compositions. Methods are further adapted for application in patients who have undergone a restricted scope of preparation to reduce and/or remediate the particle structure of colon contents, or no preparation at all, before diagnostic inspection.
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公开(公告)号：US10265461B2
公开(公告)日：2019-04-23
申请号：US14915266
申请日：2014-08-28
发明人： Noam Hassidov , Eyal Kochavi , Roi Tsukran , Boris Shtul , Kobi Luleko , Tzach Arnon
摘要： Systems and methods for cleaning a colon or other portion of an intestine include optional use of sensors to detect conditions of blockage of flow of materials within an evacuation channel used to remove fecal material from the body; and devices and methods for purging such blockages from the evacuation channel.
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公开(公告)号：US11511034B2
公开(公告)日：2022-11-29
申请号：US16495393
申请日：2018-03-19
发明人： Noam Hassidov , Eyal Kochavi , Tzach Arnon , Koby Luleko , Mark Pomeranz
摘要： Methods of colon cleansing and/or inspection are described which safely maintain a colon in an uncollapsed state. Balanced replacement of a volume of fluid, gas and/or solids evacuated during cleansing of the colon is described. Replacement volume comprises, for example, cleansing fluid, jetting gas, and/or inflation gas. In some embodiments, balancing of evacuated and replacement volume is achieved under automatic control, based on monitored volume of material exchange, and/or measurement of resulting pressures.
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公开(公告)号：US11446428B2
公开(公告)日：2022-09-20
申请号：US16442507
申请日：2019-06-16
发明人： Noam Hassidov , Eyal Kochavi , Tzach Arnon , Koby Luleko
摘要： Methods for clearing of fecal matter the wall of a colon or other body lumen for diagnostic inspection, the methods being adapted to clearing of fecal matter comprised of particles of various sizes and compositions. Methods are further adapted for application in patients who have undergone a restricted scope of preparation to reduce and/or remediate the particle structure of colon contents, or no preparation at all, before diagnostic inspection.
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公开(公告)号：US20160317000A1
公开(公告)日：2016-11-03
申请号：US15107512
申请日：2014-12-24
发明人： Noam HASSIDOV , Eyal Kochavi , Tzach Arnon
CPC分类号： A61B1/015 , A61B1/00006 , A61B1/00068 , A61B1/00094 , A61B1/00135 , A61B1/00137 , A61B1/0014 , A61B1/018 , A61B1/126 , A61B1/31 , A61B2562/0247 , A61M1/0025 , A61M1/0035 , A61M2210/1064
摘要： According to some embodiments of the invention there is provided a colon cleaning system comprising: a working channel, a vacuum source, a separate vacuum pipe provided alongside the working channel, and a sensor positioned at a conduit connected externally to the working channel, the sensor configured for providing an indication related to pressure within at least a segment of the working channel. In some embodiments, the system comprises a controller configured for controlling one or more parameters of a vacuum induced in the separate vacuum pipe, the parameter determined according to the pressure related indication provided by the sensor.
摘要翻译： 根据本发明的一些实施例，提供了一种结肠清洁系统，包括：工作通道，真空源，设置在工作通道旁边的单独的真空管，以及位于连接到工作通道外部的导管的传感器，传感器 被配置为提供与所述工作通道的至少一部分内的压力相关的指示。 在一些实施例中，系统包括被配置为控制在单独的真空管中感应的真空的一个或多个参数的控制器，该参数根据由传感器提供的压力相关指示确定。
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公开(公告)号：US11904085B2
公开(公告)日：2024-02-20
申请号：US17516787
申请日：2021-11-02
发明人： Noam Hassidov , Eyal Kochavi , Roi Tsukran , Boris Shtul , Koby Luleko , Tzach Arnon
CPC分类号： A61M1/77 , A61M1/73 , A61M1/74 , A61M1/75 , A61M3/022 , A61M3/0202 , A61M3/0208 , A61M3/0212 , A61M3/0216 , A61M3/0258 , A61B1/015 , A61M3/0204 , A61M2205/3306 , A61M2205/3324 , A61M2205/3334 , A61M2205/3344 , A61M2205/3379 , A61M2205/50 , A61M2210/1064
摘要： Systems and methods for cleaning a colon or other portion of an intestine include optional use of sensors to detect conditions of blockage of flow of materials within an evacuation channel used to remove fecal material from the body; and devices and methods for purging such blockages from the evacuation channel.
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