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公开(公告)号：WO2017069997A1
公开(公告)日：2017-04-27
申请号：PCT/US2016/056791
申请日：2016-10-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： POWLEY, Nicholas R. , SCHOLZ, Matthew T.
CPC classification number: A61B17/0206 , A61B90/30 , A61B2017/00862 , A61B2017/00907 , A61B2090/0813
Abstract: The present disclosure provides a tissue retractor. The retractor includes first and a second tissue-support assemblies that are moveably coupled together. Each of the first and second tissue-support assemblies includes a flexible sheet extending between two horizontal members, each sheet comprising a face configured to contact tissue. The tissue support assemblies are configured such that, in use, the first and second sheets exert substantially all of the force against the tissue that is to be retracted.
Abstract translation: 本公开提供了一种组织牵开器。 牵开器包括可移动地联接在一起的第一和第二组织支撑组件。 第一和第二组织支撑组件中的每一个包括在两个水平构件之间延伸的柔性片，每个片包括被配置为接触组织的面。 组织支撑组件被构造成使得在使用中，第一和第二片材基本上将全部力施加到待收缩的组织上。
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公开(公告)号：WO2020128959A1
公开(公告)日：2020-06-25
申请号：PCT/IB2019/061113
申请日：2019-12-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： LANDGREBE, Kevin D. , BOMMARITO, G. Marco , XIA, Wensheng , KOHMAN, Timothy A. , NIES, Timothy J. , POWLEY, Nicholas R.
IPC: A61L2/28
Abstract: A system for assessing efficacy of a sterilization process is disclosed. The system includes a biological indicator, a receptacle configured to receive the biological indicator, an actuator mechanism, and a sensing system operatively coupled to the actuator mechanism. A method of using the system for assessing efficacy of a sterilization process is also disclosed.
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公开(公告)号：WO2014189747A1
公开(公告)日：2014-11-27
申请号：PCT/US2014/038071
申请日：2014-05-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： ROCK, John P. , POWLEY, Nicholas R. , MCGREGOR, Andrew J. , KONCAR, Christopher M.
CPC classification number: A61F7/0097 , A61B46/00 , A61B46/20 , A61B2046/205 , A61F2007/006 , A61F2007/0091
Abstract: At least some aspects of the present disclosure feature a temperature regulating surgical barrier device comprising a surgical drape and an attachment device. The surgical drape includes a plurality of drape sections. At least one of the drape sections includes an air impermeable drape sheet and an air permeable base sheet attached to the drape sheet to form an inflatable portion. The attachment device is configured to attach at least a portion of the surgical drape to a patient.
Abstract translation: 本公开的至少一些方面的特征在于温度调节手术屏障装置，其包括手术罩和附接装置。 手术罩包括多个悬垂部分。 悬垂部分中的至少一个包括不透气的覆盖片和附接到覆盖片的透气性基片，以形成可充气部分。 附接装置构造成将外科手术盖的至少一部分附接到患者。
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公开(公告)号：WO2019130223A1
公开(公告)日：2019-07-04
申请号：PCT/IB2018/060626
申请日：2018-12-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： DAVIS, Sarah J. , NELSON, Caleb T. , CONNELL, Jodi L. , ERICKSON, Joshua D. , SMITH, Jeffrey D. , GOETZ, Jay R. , POWLEY, Nicholas R. , SCHOLZ, Matthew T.
Abstract: A system and methods for sterilizing and drying contaminated articles, particularly medical articles, and more particularly the hollow internal areas of medical instruments or lumens of medical endoscopes. The system includes a plasma generator having an electrode, a shield, and a dielectric gap between the electrode and the shield. A source of electrical power connected to the plasma generator applies an electrode energy density between the electrode and the shield. A source of a sterilizing gas precursor provides a flow of the sterilizing gas precursor through the plasma generator to generate a plasma, thereby forming a sterilizing gas including acidic and/or oxidizing species. The contaminated article is exposed to the sterilizing gas for a time sufficient to achieve a desired degree of sterilization. A turbulent flow of a drying gas is used to dry the contaminated article alternately with the exposure of the contaminated article to the sterilizing gas.
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公开(公告)号：WO2014047429A1
公开(公告)日：2014-03-27
申请号：PCT/US2013/060887
申请日：2013-09-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , SCHOLZ, Matthew T. , POWLEY, Nicholas R. , PARTHASARATHY, Ranjani V.
Inventor： SCHOLZ, Matthew T. , POWLEY, Nicholas R. , PARTHASARATHY, Ranjani V.
CPC classification number: A61B19/08 , A61B46/00 , A61B46/40 , A61B2017/086 , A61B2046/205 , A61F5/00 , A61F5/37
Abstract: Surgical incise drapes including incision edge protectors are described. Methods of protecting the exposed edges of a surgical incision are also discussed.
Abstract translation: 描述了包括切口边缘保护器在内的手术切口。 还讨论了保护手术切口的暴露边缘的方法。
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Patent Agency Ranking
公开(公告)号：WO2018085068A1
公开(公告)日：2018-05-11
申请号：PCT/US2017/057821
申请日：2017-10-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： PARTHASARATHY, Ranjani V. , COHEN, Hannah C. , RONG, Haoming , ENGLER, Amanda C. , BEDINGHAM, William , POWLEY, Nicholas R. , KARLS, Korey W. , VOSTAL, Michael J. , SCHOLZ, Matthew T. , STEVENS, Michelle H. , HEAPY, Catherine D.
Abstract: Shapeable articles with structured elements and kits including one or more of the shapeable articles. The shapeable articles described herein have a variety of uses including use as surgical retractors for moving and/or restraining tissue and/or organs to improve access to a surgical site. The shapeable articles described herein can be shaped or manipulated into three-dimensional shapes without the use of tools and hold those shapes after removal of the force required to achieve the shape.
Abstract translation: 具有结构化元件和套件的可塑形制品包括一个或多个可塑形制品。 本文描述的可成形制品具有多种用途，包括用作手术牵开器以移动和/或限制组织和/或器官以改善对手术部位的通路。 本文所述的可成型制品可以在不使用工具的情况下成型或操纵成三维形状，并在去除实现该形状所需的力之后保持这些形状。
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公开(公告)号：WO2013101884A1
公开(公告)日：2013-07-04
申请号：PCT/US2012/071734
申请日：2012-12-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , POWLEY, Nicholas R. , SCHOLZ, Matthew T. , SATTERWHITE, Erin A. , BUSCH, Terri F. , FLAHERTY, Andrew P. , PARTHASARATHY, Ranjani V.
Inventor： POWLEY, Nicholas R. , SCHOLZ, Matthew T. , SATTERWHITE, Erin A. , BUSCH, Terri F. , FLAHERTY, Andrew P. , PARTHASARATHY, Ranjani V.
CPC classification number: A61M35/006 , A61B46/00 , A61B46/40 , A61B2017/00889 , A61B2017/00893 , A61B2017/086 , A61B2046/205 , A61F2013/15073
Abstract: An article, comprising: an enclosure comprising: a first film layer; a second film layer, wherein the first film layer and the second film layer are sealed together to form at least one interior region for enclosing a liquid; and an adhesive layer disposed on an exterior surface of the first film layer; wherein the at least one interior region is liquid-filled. A method, comprising: providing an enclosure comprising: a first film layer; a second film layer; at least one interior region; and a composite layer comprising the first film layer and an adhesive layer disposed on an exterior surface of the first film layer; wherein: the composite layer is liquid-impervious and flexible; the first film layer and the second film layer are sealed together to form the at least one interior region; the interior region has a sealed outer periphery; and the interior region is liquid-filled; positioning the article over an intended site of operation, with the adhesive layer facing towards the intended site of operation; penetrating each of the first film layer, the at least one interior region, and the composite layer with a surgical device; and penetrating the intended site of operation with the surgical device.
Abstract translation: 一种制品，包括：外壳，包括：第一膜层; 第二膜层，其中所述第一膜层和所述第二膜层被密封在一起以形成用于封闭液体的至少一个内部区域; 以及设置在所述第一膜层的外表面上的粘合剂层; 其中所述至少一个内部区域是液体填充的。 一种方法，包括：提供外壳，包括：第一膜层; 第二层膜; 至少一个内部区域; 以及复合层，其包含所述第一膜层和设置在所述第一膜层的外表面上的粘合剂层; 其中：复合层是液体不渗透和柔性的; 将第一膜层和第二膜层密封在一起以形成至少一个内部区域; 内部区域具有密封的外周边; 内部区域充满液体; 将物品定位在预期的操作位置上，粘合剂层面向预期的操作位置; 用手术装置穿透第一膜层，至少一个内部区域和复合层中的每一个; 并用手术装置穿透预期的手术部位。
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公开(公告)号：EP3364882A1
公开(公告)日：2018-08-29
申请号：EP16784737.5
申请日：2016-10-13
Applicant: 3M Innovative Properties Company
Inventor： POWLEY, Nicholas R. , SCHOLZ, Matthew T.
CPC classification number: A61B17/0206 , A61B90/30 , A61B2017/00862 , A61B2017/00907 , A61B2090/0813
Abstract: The present disclosure provides a tissue retractor. The retractor includes first and a second tissue-support assemblies that are moveably coupled together. Each of the first and second tissue-support assemblies includes a flexible sheet extending between two horizontal members, each sheet comprising a face configured to contact tissue. The tissue support assemblies are configured such that, in use, the first and second sheets exert substantially all of the force against the tissue that is to be retracted.
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公开(公告)号：EP2897548A1
公开(公告)日：2015-07-29
申请号：EP13839243.6
申请日：2013-09-20
Applicant: 3M Innovative Properties Company
Inventor： SCHOLZ, Matthew T. , POWLEY, Nicholas R. , PARTHASARATHY, Ranjani V.
CPC classification number: A61B19/08 , A61B46/00 , A61B46/40 , A61B2017/086 , A61B2046/205 , A61F5/00 , A61F5/37
Abstract: Surgical incise drapes including incision edge protectors are described. Methods of protecting the exposed edges of a surgical incision are also discussed.
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公开(公告)号：EP2797546A1
公开(公告)日：2014-11-05
申请号：EP12812802.2
申请日：2012-12-27
Applicant: 3M Innovative Properties Company
Inventor： POWLEY, Nicholas R. , SCHOLZ, Matthew T. , SATTERWHITE, Erin A. , BUSCH, Terri F. , FLAHERTY, Andrew P. , PARTHASARATHY, Ranjani V.
CPC classification number: A61M35/006 , A61B46/00 , A61B46/40 , A61B2017/00889 , A61B2017/00893 , A61B2017/086 , A61B2046/205 , A61F2013/15073
Abstract: An article, comprising: an enclosure comprising: a first film layer; a second film layer, wherein the first film layer and the second film layer are sealed together to form at least one interior region for enclosing a liquid; and an adhesive layer disposed on an exterior surface of the first film layer; wherein the at least one interior region is liquid-filled. A method, comprising: providing an enclosure comprising: a first film layer; a second film layer; at least one interior region; and a composite layer comprising the first film layer and an adhesive layer disposed on an exterior surface of the first film layer; wherein: the composite layer is liquid-impervious and flexible; the first film layer and the second film layer are sealed together to form the at least one interior region; the interior region has a sealed outer periphery; and the interior region is liquid-filled; positioning the article over an intended site of operation, with the adhesive layer facing towards the intended site of operation; penetrating each of the first film layer, the at least one interior region, and the composite layer with a surgical device; and penetrating the intended site of operation with the surgical device.
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