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公开(公告)号：EP3360492A1
公开(公告)日：2018-08-15
申请号：EP18162238.2
申请日：2013-01-22
发明人： GERMAIN, Aaron , TRUCKAI, Csaba
摘要： Hysteroscopic systems include a hysteroscope having a main body coupled to an extension portion. The extension portion may be a shaft configured to extend transcervically to a patient's uterine cavity. First, second, and third channels extend from the main body to a distal end of the extension portion. A fluid source is coupleable to a proximal end of the first channel, and a pressure sensor is coupleable to a proximal end of the second channel. A tissue resecting probe is configured for introduction through the third channel. At least one resistance feature is included which is configured to provide a selected level of resistance to axial sliding of the probe through the third channel while permitting rotation of the probe within the third channel.
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公开(公告)号：EP3305343A1
公开(公告)日：2018-04-11
申请号：EP17202831.8
申请日：2012-06-28
发明人： TRUCKAI, Csaba , GERMAIN, Aaron , KLEIN, Kyle , SHADDUCK, John H. , WALKER, Michael D. , ORCZY-TIMKO, Benedek , LESKO, Balazs
CPC分类号： A61B17/42 , A61B17/3205 , A61B18/1485 , A61B2017/4216 , A61B2018/00196 , A61B2018/00559 , A61B2018/00601 , A61M1/0031 , A61M1/0058 , A61M1/006 , A61M1/008 , A61M3/0229
摘要： A fluid management system for use with a fluid reservoir includes an inflow pump and an outflow pump. The inflow pump is connectable to a probe for delivering a distention fluid to a body cavity. The outflow pump removes the distention fluid through the same probe, thus establishing a re-circulating volume of distention fluid within the body cavity. The removed fluid is filtered and returned to a fluid reservoir for eventual recycling to the body cavity. A controller adjusts the flow rates of the inflow pump and the outflow pump to maintain a pre-selected fluid pressure or volume within the body cavity.
摘要翻译： 与流体储存器一起使用的流体管理系统包括流入泵和流出泵。 流入泵可连接到用于将膨胀流体输送到体腔的探头。 流出泵通过相同的探头去除膨胀流体，由此在体腔内建立膨胀流体的再循环体积。 被除去的流体被过滤并返回到流体储存器以最终再循环到体腔。 控制器调节流入泵和流出泵的流量以维持体腔内的预选流体压力或体积。
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公开(公告)号：EP3360492B1
公开(公告)日：2020-08-26
申请号：EP18162238.2
申请日：2013-01-22
发明人： GERMAIN, Aaron , TRUCKAI, Csaba
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公开(公告)号：EP2804550B1
公开(公告)日：2018-04-25
申请号：EP13738378.2
申请日：2013-01-22
发明人： GERMAIN, Aaron , TRUCKAI, Csaba
CPC分类号： A61B18/1485 , A61B1/015 , A61B1/018 , A61B1/303 , A61B17/320783 , A61B17/42 , A61B18/042 , A61B2017/4216 , A61B2018/00196 , A61B2018/00559 , A61B2018/00577 , A61B2018/00601
摘要： hysteroscopic system includes a hysteroscope having a main body coupled to an extension portion. The extension portion may be a shaft configured to extend transcervically to a patient's uterine cavity. First, second, and third channels extend from the main body to a distal end of the extension portion. A fluid source is coupleable to a proximal end of the first channel, and a pressure sensor is coupleable to a proximal end of the second channel. A tissue resecting probe is configured for introduction through the third channel. At least one resistance feature is included which is configured to provide a selected level of resistance to axial sliding of the probe through the third channel while permitting rotation of the probe within the third channel.
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公开(公告)号：EP2726118B1
公开(公告)日：2018-02-14
申请号：EP12804526.7
申请日：2012-06-28
发明人： TRUCKAI, Csaba , GERMAIN, Aaron , KLEIN, Kyle , SHADDUCK, John, H. , WALKER, Michael, D. , ORCZY-TIMKO, Benedek , LESKO, Balazs
CPC分类号： A61B17/42 , A61B17/3205 , A61B18/1485 , A61B2017/4216 , A61B2018/00196 , A61B2018/00559 , A61B2018/00601 , A61M1/0031 , A61M1/0058 , A61M1/006 , A61M1/008 , A61M3/0229
摘要： A fluid management system for use with a fluid reservoir includes an inflow pump and an outflow pump. The inflow pump is connectable to a probe for delivering a distention fluid to a body cavity. The outflow pump removes the distention fluid through the same probe, thus establishing a re-circulating volume of distention fluid within the body cavity. The removed fluid is filtered and returned to a fluid reservoir for eventual recycling to the body cavity. A controller adjusts the flow rates of the inflow pump and the outflow pump to maintain a pre-selected fluid pressure or volume within the body cavity.
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公开(公告)号：EP2758115B1
公开(公告)日：2019-05-01
申请号：EP12833430.7
申请日：2012-09-24
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公开(公告)号：EP4437990A2
公开(公告)日：2024-10-02
申请号：EP24194821.5
申请日：2012-06-28
发明人： TRUCKAI, Csaba , GERMAIN, Aaron , KLEIN, Kyle , SHADDUCK, John H. , WALKER, Michael D. , ORCZY-TIMKO, Benedek , LESKO, Balazs
IPC分类号： A61B18/14
CPC分类号： A61B18/1485 , A61B2018/0019620130101 , A61B2018/0055920130101 , A61B2018/0060120130101 , A61B2017/421620130101 , A61M3/0229 , A61M2205/5020130101 , A61M3/0208 , A61M3/0212 , A61M3/0216 , A61M3/022 , A61B17/42 , A61M1/777 , A61M1/74 , A61M1/84 , A61B17/3205 , A61B17/320016
摘要： A fluid management system for use with a fluid reservoir includes an inflow pump and an outflow pump. The inflow pump is connectable to a probe for delivering a distention fluid to a body cavity. The outflow pump removes the distention fluid through the same probe, thus establishing a re-circulating volume of distention fluid within the body cavity. The removed fluid is filtered and returned to a fluid reservoir for eventual recycling to the body cavity. A controller adjusts the flow rates of the inflow pump and the outflow pump to maintain a pre-selected fluid pressure or volume within the body cavity.
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公开(公告)号：EP3527252A1
公开(公告)日：2019-08-21
申请号：EP19163692.7
申请日：2012-09-24
IPC分类号： A61M31/00 , A61B17/32 , A61B1/012 , A61B1/303 , A61M1/00 , A61B18/14 , A61B17/42 , A61B18/00 , A61B18/12 , A61B18/16 , A61M3/02 , A61B90/00
摘要： A surgical fluid management system delivers fluid for distending a uterine cavity to allow cutting and extraction of uterine fibroid tissue, polyps and other abnormal uterine tissue. The system comprises a fluid source, fluid deliver lines, one or more pumps, and a filter for recirculating the distension fluid between the source and the uterine cavity. A controller can monitor fluid retention by the patient.
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