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1. 发明授权

US06910485B2 Medical solution thermal treatment system and method of controlling system operation in accordance with detection of solution and leaks in surgical drape containers 有权
标题翻译：医疗解决方案热处理系统和方法，根据检测手术包装容器中的溶液和泄漏来控制系统运行
公开(公告)号：US06910485B2
公开(公告)日：2005-06-28
申请号：US10372674
申请日：2003-02-25
申请人： Durward I. Faries, Jr. , Bruce R. Heymann , Calvin Blankenship , David Hendrix
发明人： Durward I. Faries, Jr. , Bruce R. Heymann , Calvin Blankenship , David Hendrix
IPC分类号： A61B19/08 , A61F7/00 , A61J1/18 , A61B19/00
CPC分类号： A61F7/0085 , A61B46/10
摘要： A drape including a sensing device is disposed over a thermal treatment system having a basin recessed therein to form a drape container or receptacle within the basin for collecting a sterile medium. The thermal treatment system may either heat or congeal the sterile medium. The sensing device is typically disposed through the drape to provide a signal indicating the presence of liquid and/or leaks within the drape container to the system to facilitate control of system operation. In addition, the sensing device may be affixed to a plural basin drape utilized for a multiple basin thermal treatment system. The drape forms a drape receptacle within each basin, while a sensing device is typically disposed within each drape receptacle to detect the presence of liquid and/or a leak within that drape receptacle to facilitate control of system operation in substantially the same manner described above.
摘要翻译：包括感测装置的悬垂布置在具有凹入其中的盆地的热处理系统之上，以在盆内形成用于收集无菌介质的悬垂容器或容器。热处理系统可以加热或凝结无菌介质。传感装置通常布置在透气膜上以提供指示液体和/或液体和/或泄漏在液体容器内的泄漏到系统的信号，以便于系统操作的控制。此外，感测装置可以固定到用于多盆热处理系统的多个盆盖上。盖子在每个盆内形成一个悬垂容器，而传感装置通常设置在每个悬垂容器内，以检测该悬垂容器内存在的液体和/或泄漏，以便于以上述基本上相同的方式控制系统操作。

2. 发明授权

US06860271B2 Thermal treatment system and method for controlling the system to thermally treat sterile surgical liquid 有权
标题翻译：热处理系统和控制系统热处理无菌手术液的方法
公开(公告)号：US06860271B2
公开(公告)日：2005-03-01
申请号：US10350328
申请日：2003-01-24
申请人： Durward I. Faries, Jr. , Bruce R. Heymann
发明人： Durward I. Faries, Jr. , Bruce R. Heymann
IPC分类号： A61B17/00 , A61B19/00 , A61B19/02 , A61B19/08 , A61F7/02 , H01H3/14 , H01H9/18 , H01H13/785
CPC分类号： A61F7/0241 , A61B46/10 , A61B2017/00973 , A61F2007/0094 , H01H3/14 , H01H9/181 , H01H13/785 , H01H2201/036
摘要： A thermal treatment system for thermally treating a sterile medium is controlled via a controller selectively manipulable by a user during system operation. The system facilitates entry of a desired temperature range for thermally treating the sterile medium and includes an alarm to notify the user of a status of the measured temperature relative to the desired temperature range.
摘要翻译：用于热处理无菌介质的热处理系统通过系统操作期间由用户可选择地控制的控制器来控制。该系统有助于进入用于热处理无菌介质的期望温度范围，并且包括警报以通知用户相对于期望温度范围的测量温度的状态。

3. 发明授权

US5879621A Method and apparatus for ensuring sterility of surgical drapes used with surgical equipment 失效
标题翻译：用于确保外科手术设备使用的外科手术无菌的方法和装置
公开(公告)号：US5879621A
公开(公告)日：1999-03-09
申请号：US905345
申请日：1997-08-04
申请人： Durward I. Faries, Jr. , Bruce R. Heymann
发明人： Durward I. Faries, Jr. , Bruce R. Heymann
IPC分类号： A61B19/00 , A61B19/08 , A61L2/28 , B01J19/00 , G05B19/048
CPC分类号： A61L2/28 , A61B46/10 , A61B90/96
摘要： The presence of a drape on a thermal treatment system for ensuring sterility of a sterile medium contained within a thermal treatment system basin is determined by the use of a drape identifier and corresponding detector. When a drape containing the identifier is placed on the corresponding thermal treatment system, a detector senses and verifies the drape identifier to determine the presence of the drape on the thermal treatment system. A controller receives a signal from the detector indicating whether or not a drape is present on the thermal treatment system. If a drape is not present on the thermal treatment system, the controller prevents thermal treatment system operation. Various drape identifiers may be utilized to indicate the presence of the drape on the thermal treatment system, such as bar codes, mechanical and optical keys, light filter patches disposed on the drape passing various intensities or bands of light, reflective material segments disposed on the drape or reflective material used to construct the drape itself for reflecting light from a light source toward a light detector, and magnetic media in the form of magnetic strips disposed on the drape or a magnetic pigment or resin additive incorporated into the drape material.
摘要翻译：通过使用悬垂标识符和相应的检测器来确定在热处理系统上存在用于确保热处理系统盆中包含的无菌介质的无菌性的热处理系统。当将含有标识符的盖布放置在相应的热处理系统上时，检测器感测并验证悬垂标识符以确定热处理系统上的悬垂布的存在。控制器接收来自检测器的信号，指示热处理系统上是否存在悬垂状。如果热处理系统上没有悬垂布置，则控制器可防止热处理系统运行。可以使用各种悬垂标识符来指示在热处理系统上存在悬垂布置，例如条形码，机械和光学键，布置在通过各种强度或光带的覆盖物上的滤光片，布置在其上的反射材料段用于构造悬垂本身的悬垂或反射材料用于将光从光源反射到光检测器，以及设置在盖布上的磁条形式的磁性介质或结合到悬垂材料中的磁性颜料或树脂添加剂。

4. 发明授权

US5524643A Method and apparatus for detection of liquid and leaks in surgical drapes used with surgical equipment 失效
标题翻译：用于检测与外科手术设备一起使用的外科手术的液体和泄漏的方法和装置
公开(公告)号：US5524643A
公开(公告)日：1996-06-11
申请号：US433852
申请日：1995-05-02
申请人： Durward I. Faries, Jr. , Mark Licata
发明人： Durward I. Faries, Jr. , Mark Licata
IPC分类号： A61B19/00 , A61B19/04 , A61B19/08 , A61F7/02 , A47K1/06
CPC分类号： A61F7/0241 , A61B46/10
摘要： The present invention is directed to a method and apparatus for preventing damage to drapes and to heating and cooling mechanisms used in conjunction with apparatus for containing and thermally treating sterile liquid, and to preserving the sterile field when using such apparatus. A surgical drape is combined with a sensor, preferably attached to the drape, to detect whether or not liquid is present in a drape container conforming to a heating/cooling basin. An alternative embodiment employs sensors at opposite surfaces of the drape to measure conductance and, thereby, leakage through the drape. A microprocessor in each embodiment receives a signal representing, for example, an electrical conductance measurement from the sensors and determines if liquid is present, or alternatively if the conductance is sufficient to represent the presence of a leak. If liquid is not present or a leak is determined to exist, the microprocessor disables a temperature controller for the basin to prevent damage to the drape and heating and cooling mechanisms.
摘要翻译：本发明涉及一种用于防止对用于与含有和热处理无菌液体的装置结合使用的窗帘和加热和冷却机构的损坏的方法和装置，以及在使用这种装置时保持无菌区域。手术罩与传感器组合，优选地连接到盖布上，以检测液体是否存在于符合加热/冷却盆的盖布容器中。替代实施例在悬垂布置的相对表面处采用传感器来测量电导率，从而测量通过盖布的渗漏。每个实施例中的微处理器接收表示例如来自传感器的电导测量的信号，并确定是否存在液体，或者替代地，如果电导足以表示泄漏的存在。如果不存在液体或确定存在泄漏，则微处理器禁用盆的温度控制器，以防止损坏盖布和加热和冷却机构。

5. 发明授权

US5331820A Method and apparatus for forming and collecting surgical slush 失效
标题翻译：用于形成和收集外科手术的方法和装置
公开(公告)号：US5331820A
公开(公告)日：1994-07-26
申请号：US125279
申请日：1993-09-23
申请人： Durward I. Faries, Jr. , Bruce R. Heymann , Mark Licata
发明人： Durward I. Faries, Jr. , Bruce R. Heymann , Mark Licata
IPC分类号： A61L11/00 , A61B19/08 , A61F7/02 , A61L2/00 , F25C1/00 , F25C1/12 , F25C5/06
CPC分类号： A61F7/0241 , A61B46/10 , F25C1/125 , F25C5/06
摘要： Frozen pieces o sterile medium, such as saline, are dislodged from a sterile drape container in a surgical slush producing machine by manipulating the drape relative to the cooled basin to which the drape container conforms. Manipulation of the drape is achieved by pushing, twisting, pulling, lifting, etc. on the drape to displace it from the basin. Such movement of the drape may be effected on a continuous and automatic basis, or by manual means using a member or implement to facilitate drape movement. The system cabinet includes a refrigerated compartment for pre-chilling sterile liquid to be used in forming the surgical slush.
摘要翻译：在无菌培养基（例如盐水）中的冷冻片材通过相对于悬垂容器所符合的冷却的盆地操纵悬垂布，从手术浆料生产机器中的无菌悬垂容器中移出。通过在悬垂布上推动，扭转，拉动，提升等来使其从盆中移位来实现手掌的操纵。悬垂的这种移动可以在连续和自动的基础上进行，或者通过使用构件或工具的手动手段来促进悬垂运动。系统柜包括用于预冷冻无菌液体的冷藏室，用于形成手术浆。

6. 发明授权

US6035855A Surgical drape for use with surgical slush machines having an automatic dislodgement mechanism 失效
标题翻译：用于具有自动移位机构的外科手术机器的手术罩
公开(公告)号：US6035855A
公开(公告)日：2000-03-14
申请号：US810104
申请日：1997-02-25
申请人： Durward I. Faries, Jr. , Bruce R. Heymann , Mark Licata
发明人： Durward I. Faries, Jr. , Bruce R. Heymann , Mark Licata
IPC分类号： A61B19/08 , A61F7/02 , A61B19/00
CPC分类号： A61F7/0241 , A61B46/10
摘要： A surgical drape for use in a thermal treatment system having an automatic dislodgement mechanism for dislodging congealed liquid is accomplished by a drape having either a coefficient of friction approximately in the range of 0.4-1.0 as measured against steel per ASTM 1983 a metalocine-based olefin film having a flexibility approximately in the range of 10K-12K psi secant modulus measured by ASTM D882, a securing mechanism, or a preformed container portion having ribs or ridges to prevent the drape from being drawn beneath the automatic dislodgement mechanism. The securing mechanisms may be attached to the drape either at the ends of a drape portion hanging down from a top surface of the system, or at a location coincident the top surface of the machine. Further, the securing mechanisms may be separate units disposed on the drape subsequent to disposal of the drape in the basin. The securing mechanisms ensure that there is only a sufficient amount of the drape portion disposed in the thermal treatment system basin to form a drape receptacle without leaving any margin for excess portions of the drape to be drawn beneath the dislodgement mechanism. Alternatively, the drape may include a preformed container portion having ribs disposed in the container portion walls to allow air beneath the container portion to prevent the container portion from being drawn by suction against the basin and beneath the dislodgement mechanism.
摘要翻译：用于具有用于移出凝结液体的自动脱出机构的热处理系统的手术罩用于根据ASTM 1983测量的具有大约在0.4-1.0的范围内的摩擦系数的悬垂布来实现金属杆菌基烯烃膜具有大约在ASTM D882测量的10K-12Kpsi切割模量范围内的柔性，固定机构或具有肋或脊的预制容器部分，以防止悬垂在自动移位机构下方被拉伸。固定机构可以在从系统的顶表面垂下的悬垂部分的端部处或在与机器的顶表面重合的位置附接到悬垂布。此外，固定机构可以是在盆底处理悬垂布置之后设置在盖布上的分离单元。固定机构确保只有足够量的布置在热处理系统盆中的悬垂部分形成盖布容器，而不会留下任何用于在移动机构下拉出的悬垂布的多余部分的边缘。或者，盖布可以包括预成型的容器部分，其具有设置在容器部分壁中的肋条，以允许容器部分下方的空气防止容器部分被吸力拉向盆底并在排出机构下面。

7. 发明授权

US6003328A Surgical drape having securing device for attachment to thermal treatment systems 有权
标题翻译：具有用于附接到热处理系统的固定装置的手术罩
公开(公告)号：US6003328A
公开(公告)日：1999-12-21
申请号：US334269
申请日：1999-06-16
申请人： Durward I. Faries, Jr. , Bruce R. Heymann , Mark Licata
发明人： Durward I. Faries, Jr. , Bruce R. Heymann , Mark Licata
IPC分类号： A61B19/08 , A61F7/02 , F25C1/00 , F25C1/12
CPC分类号： A61F7/0241 , A61B46/10 , F25C1/125
摘要： A surgical drape for use in a thermal treatment system congealing a sterile medium within a basin and automatically dislodging the congealed sterile medium adhered to the drape adjacent basin walls is accomplished by a drape having a drape portion covering the system housing with part of the drape portion disposed in the basin. The drape may further include a pre-formed container portion fitted to match the contour of, and being disposed within, the basin. The container portion may accommodate various shaped basins and include individual fluted sections, drape deformities, or an inflatable bladder surrounded by the fluted sections for facilitating dislodgement of the congealed medium. Further, the drape or pre-formed container portion may include a substantially annular bladder, or a bladder having a plurality of individually inflatable sections for manipulation of the drape relative to the basin to dislodge the congealed sterile medium. Alternatively, the bladders may be disposed between the drape or container portion and bottom of the basin for manipulation of the drape as described above. Moreover, the drapes may include stirrups to secure the drape to the system. A pump or bellows inflates and deflates the bladders via a piston having a reciprocating motion within a chamber, or, alternatively, via separate connections for inflation and deflation which are controlled by selective actuation of solenoids. The individually inflatable sections are inflated and deflated one section at a time in sequential order to manipulate the drape relative to the basin to dislodge the congealed sterile medium.
摘要翻译：用于热处理系统的手术罩，其凝固在盆内的无菌介质并且自动移除附着在相邻盆壁上的覆盖物的凝固的无菌介质，是通过具有覆盖部分覆盖系统壳体的悬垂部分的悬垂布来实现的，处置在盆地。悬垂布可以进一步包括预先形成的容器部分，其被配合以匹配盆地的轮廓并且被布置在盆内。容器部分可以容纳各种形状的盆，并且包括单个的槽纹部分，悬垂畸形，或者由槽纹部分包围的可膨胀的囊，以便于凝结介质的移动。此外，悬垂或预成型的容器部分可以包括基本上环形的囊状物或具有多个可单独充气的部分的囊状物，用于相对于盆地操纵悬垂布以去除凝固的无菌培养基。或者，如上所述，气囊可以布置在水漾或容器部分和盆底部之间，以操纵帷幔。此外，窗帘可以包括将帷幔固定在系统上的马镫。泵或波纹管通过在室内具有往复运动的活塞或者可选地通过用于膨胀和放气的单独连接来膨胀和放气气囊，所述连接通过选择性地致动螺线管来控制。单独充气的部分按顺序一次充气和放气一个部分，以相对于盆地操纵悬垂物，以移除凝结的无菌介质。

8. 发明授权

US5950438A Method and apparatus for manipulating a surgical drape via an inflatable device to collect surgical slush 失效
标题翻译：用于通过充气装置操纵外科手术盖以收集外科手术的方法和装置
公开(公告)号：US5950438A
公开(公告)日：1999-09-14
申请号：US38012
申请日：1998-03-11
申请人： Durward I. Faries, Jr. , Bruce R. Heymann , Mark Licata
发明人： Durward I. Faries, Jr. , Bruce R. Heymann , Mark Licata
IPC分类号： A61B19/08 , A61F7/02 , F25C1/00 , F25C1/12 , F25C5/06
CPC分类号： A61F7/0241 , A61B46/10 , F25C1/125
摘要： A surgical drape for use in a thermal treatment system congealing a sterile medium within a basin and automatically dislodging the congealed sterile medium adhered to the drape adjacent basin walls is accomplished by a drape having a drape portion covering the system housing with part of the drape portion disposed in the basin. The drape may further include a pre-formed container portion fitted to match the contour of, and being disposed within, the basin. The container portion may accommodate various shaped basins and include individual fluted sections, drape deformities, or an inflatable bladder surrounded by the fluted sections for facilitating dislodgement of the congealed medium. Further, the drape or preformed container portion may include a substantially annular bladder, or a bladder having a plurality of individually inflatable sections for manipulation of the drape relative to the basin to dislodge the congealed sterile medium. Alternatively, the bladders may be disposed between the drape or container portion and bottom of the basin for manipulation of the drape as described above. Moreover, the drapes may include stirrups to secure the drape to the system. A pump or bellows inflates and deflates the bladders via a piston having a reciprocating motion within a chamber, or, alternatively, via separate connections for inflation and deflation which are controlled by selective actuation of solenoids. The individually inflatable sections are inflated and deflated one section at a time in sequential order to manipulate the drape relative to the basin to dislodge the congealed sterile medium.
摘要翻译：用于热处理系统的手术罩，其凝固在盆内的无菌介质并且自动移除附着在相邻盆壁上的覆盖物的凝固的无菌介质，是通过具有覆盖部分覆盖系统壳体的悬垂部分的悬垂布来实现的，处置在盆地。悬垂布可以进一步包括预先形成的容器部分，其被配合以匹配盆地的轮廓并且被布置在盆内。容器部分可以容纳各种形状的盆，并且包括单个的槽纹部分，悬垂畸形，或者由槽纹部分包围的可膨胀的囊，以便于凝结介质的移动。此外，悬垂或预成形的容器部分可以包括基本上环形的囊状物或具有多个可单独充气的部分的囊状物，用于相对于盆地操纵悬垂物，以移除凝固的无菌培养基。或者，如上所述，气囊可以布置在水漾或容器部分和盆底部之间，以操纵帷幔。此外，窗帘可以包括将帷幔固定在系统上的马镫。泵或波纹管通过在室内具有往复运动的活塞或者可选地通过用于膨胀和放气的单独连接来膨胀和放气气囊，所述连接通过选择性地致动螺线管来控制。单独充气的部分按顺序一次充气和放气一个部分，以相对于盆地操纵悬垂物，以移除凝结的无菌介质。

9. 发明授权

US5402644A Method for maintaining sterile slush 失效
标题翻译：维持无菌浆的方法
公开(公告)号：US5402644A
公开(公告)日：1995-04-04
申请号：US213807
申请日：1994-03-16
申请人： Durward I. Faries, Jr. , Mark Licata
发明人： Durward I. Faries, Jr. , Mark Licata
IPC分类号： A61B19/02 , A61B19/08 , A61F7/02 , F25B21/02 , F25B25/00 , F25D16/00
CPC分类号： A61F7/0241 , A61B46/10 , A61B50/10 , A61B50/13 , F25B21/02 , F25B25/00 , F25D16/00 , A61B2050/0014 , A61B2050/105 , F25B2321/0212
摘要： Sterile surgical slush is maintained at substantially its freezing temperature to prevent both melting and formation of solid ice pieces. The slush is initially formed in a refrigeration mode wherein a basin containing sterile fluid medium is cooled to well below the freezing temperature of the medium to thereby rapidly lower the medium temperature. Upon formation of the slush the system is placed in a maintain mode wherein the container temperature is kept at the freezing temperature of the medium. In the preferred embodiment the maintain mode is effected by electrically energizing one or more thermoelectric modules and deenergizing a refrigeration system in which the refrigerant fluid is passed through an evaporator disposed in thermal energy transfer relation to the basin. In alternative embodiments the refrigeration system itself is controlled to keep the container temperature at the freezing point during the maintain mode.
摘要翻译：无菌手术霜保持在基本上其冷冻温度以防止熔化和形成固体冰块。初步形成冷冻模式，其中将含有无菌流体培养基的盆冷却至远低于培养基的冷冻温度，从而快速降低培养基温度。在形成冰浆时，将系统置于维持模式中，其中容器温度保持在介质的冷冻温度。在优选实施例中，维持模式是通过对一个或多个热电模块进行电激励来实现的，并且使致冷系统脱气，其中制冷剂流体通过设置在与热水能量传递关系的蒸发器中。在替代实施例中，控制制冷系统本身以在维持模式期间将容器温度保持在冰点。

10. 发明授权

US07728262B1 Thermal treatment system instrument rack and method of selectively thermally treating medical instrument portions 有权
标题翻译：热处理系统仪器架和选择性热处理医疗器械部分的方法
公开(公告)号：US07728262B1
公开(公告)日：2010-06-01
申请号：US11086656
申请日：2005-03-23
申请人： Durward I. Faries, Jr. , Bruce R. Heymann , David Hendrix
发明人： Durward I. Faries, Jr. , Bruce R. Heymann , David Hendrix
IPC分类号： A61B19/10 , F27D11/00 , A61F7/00
CPC分类号： A61B50/22 , A61B50/10 , A61B2050/105
摘要： A system according to the present invention includes a cabinet, a basin positioned within the cabinet to contain and thermally treat a liquid bath, and a rack or tray disposed on the cabinet that supports exposed scope optics above the liquid bath within the basin. The scope optics resides outside of the bath in a dry state, thereby permitting the remaining scope portions within the bath to be thermally treated. This enables accurate temperature warming of the scope to reduce trauma of tissue and retrieval of enhanced images by the scope during a medical procedure. The present invention permits medical personnel or operating room staff to warm scopes in a controlled environment while maintaining scope optics in a dry state.
摘要翻译：根据本发明的系统包括机柜，位于机柜内的盆以容纳和热处理液槽;以及设置在机柜上的机架或托盘，其支撑在盆内的液槽上方的暴露的镜面光学元件。范围光学器件处于干燥状态的浴槽外部，从而允许浴中的剩余范围部分被热处理。这使得范围的精确温度变暖可以减少组织的创伤，并且在医疗过程中通过范围检索增强的图像。本发明允许医务人员或手术室工作人员在受控环境中温暖范围，同时保持干燥状态下的范围光学元件。

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