公开(公告)号：US09511184B2

公开(公告)日：2016-12-06

申请号：US15015454

申请日：2016-02-04

申请人： Brady Woolford ,  Jesse Smith ,  Nikolai Chernyy ,  Andrew Hamel ,  Michael Hilldoerfer ,  Steffan Benamou

发明人： Brady Woolford ,  Jesse Smith ,  Nikolai Chernyy ,  Andrew Hamel ,  Michael Hilldoerfer ,  Steffan Benamou

IPC分类号： A61M1/00 ,  A61M3/02 ,  A61B1/00 ,  A61B18/18 ,  A61B17/00 ,  A61B17/34 ,  A61B17/56 ,  A61M39/22 ,  A61B1/015

CPC分类号： A61M3/0258 ,  A61B1/0002 ,  A61B1/00039 ,  A61B1/015 ,  A61B17/00234 ,  A61B17/34 ,  A61B17/56 ,  A61B18/18 ,  A61M1/0025 ,  A61M1/0031 ,  A61M1/0058 ,  A61M39/22 ,  A61M2205/12 ,  A61M2205/3331 ,  A61M2205/3365 ,  A61M2205/3368 ,  A61M2205/52 ,  A61M2205/6063

摘要： A surgical pump system arrangement receives an inflow cassette and provides fluid flow to a surgical site in a joint of a patient. The arrangement calculates load coefficients for a pressure loss curve based on an identified inflow cannula and an identified endoscope utilized therewith. The arrangement determines if the cannula is disposed at a surgical site and if adequate fluid flow is provided. Further, the arrangement determines if the inflow cannula and endoscope are properly identified. The arrangement integrates with an identified or unidentified surgical device to adjust pump operation when the surgical device is operating. The arrangement maps actuators disposed on a surgical handpiece or footswitch to control operation of the pump system, including providing suction to an outflow path of a surgical device that is not operating. The arrangement also determines when an inflow pump cassette is not properly inserted into the pump.

公开(公告)号：US09289110B2

公开(公告)日：2016-03-22

申请号：US13782660

申请日：2013-03-01

申请人： Brady Woolford ,  Jesse Smith ,  Nikolai Chernyy ,  Andrew Hamel ,  Michael Hilldoerfer ,  Steffan Benamou

发明人： Brady Woolford ,  Jesse Smith ,  Nikolai Chernyy ,  Andrew Hamel ,  Michael Hilldoerfer ,  Steffan Benamou

IPC分类号： A61B1/015 ,  A61B1/00 ,  A61B18/18 ,  A61M1/00

CPC分类号： A61M3/0258 ,  A61B1/0002 ,  A61B1/00039 ,  A61B1/015 ,  A61B17/00234 ,  A61B17/34 ,  A61B17/56 ,  A61B18/18 ,  A61M1/0025 ,  A61M1/0031 ,  A61M1/0058 ,  A61M39/22 ,  A61M2205/12 ,  A61M2205/3331 ,  A61M2205/3365 ,  A61M2205/3368 ,  A61M2205/52 ,  A61M2205/6063

摘要： A surgical pump system arrangement receives an inflow cassette and provides fluid flow to a surgical site in a joint of a patient. The arrangement calculates load coefficients for a pressure loss curve based on an identified inflow cannula and an identified endoscope utilized therewith. The arrangement determines if the cannula is disposed at a surgical site and if adequate fluid flow is provided. Further, the arrangement determines if the inflow cannula and endoscope are properly identified. The arrangement integrates with an identified or unidentified surgical device to adjust pump operation when the surgical device is operating. The arrangement maps actuators disposed on a surgical handpiece or footswitch to control operation of the pump system, including providing suction to an outflow path of a surgical device that is not operating. The arrangement also determines when an inflow pump cassette is not properly inserted into the pump.

摘要翻译： 手术泵系统装置接收流入盒并且向患者的关节中的手术部位提供流体流动。 该装置基于所识别的流入套管和使用的识别的内窥镜来计算压力损失曲线的负载系数。 该装置确定套管是否设置在手术部位，并且是否提供足够的流体流动。 此外，该装置确定流入套管和内窥镜是否被适当地识别。 该装置与识别或不识别的手术装置集成，以在手术装置操作时调节泵操作。 该布置将布置在外科手持机或脚踏开关上的致动器映射到控制泵系统的操作，包括向未操作的外科装置的流出路径提供吸力。 该装置还确定何时流入泵盒未正确插入泵中。

公开(公告)号：US09161813B2

公开(公告)日：2015-10-20

申请号：US13911673

申请日：2013-06-06

申请人： Steffan Benamou

发明人： Steffan Benamou

IPC分类号： A61B18/12 ,  A61B18/18 ,  A61B18/00

CPC分类号： A61B18/18 ,  A61B18/1206 ,  A61B2018/0063 ,  A61B2018/00642 ,  A61B2018/00666 ,  A61B2018/00678 ,  A61B2018/00702 ,  A61B2018/00708 ,  A61B2018/00827 ,  A61B2018/00875 ,  A61B2018/00892

摘要： A RF energy console controls RF energy output from a RF generator for sealing blood vessels. The energy console includes a processor that executes routines and a controller feedback circuit that, in combination, control the RF generator. Operation includes a heating stage outputting a RF ramping voltage and determining a decrease in measured current to less than a predetermined % percentage of a maximum measured and stored current value to advance to a sealing stage. Then, the voltage is controlled to maintain an increasing change in impedance until a change in current value approaches a flat curve indicating seal completion, which stops the RF generator output. To reseal or enhance a blood vessel seal, the energy console executes the same routines as in the initial sealing operation.

摘要翻译： RF能量控制台控制来自RF发生器的RF能量输出以密封血管。 能量控制台包括执行例程的处理器和组合地控制RF发生器的控制器反馈电路。 操作包括加热阶段，输出RF斜坡电压并将测得的电流的减小量确定为小于最大测量和存储的电流值的预定百分比，以前进到密封阶段。 然后，控制电压以保持阻抗的增加的变化，直到电流值的变化接近指示密封完成的平坦曲线，这停止了RF发生器的输出。 为了重新密封或增强血管密封，能量控制台执行与初始密封操作相同的程序。