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公开(公告)号：US07887746B2
公开(公告)日：2011-02-15
申请号：US11956120
申请日：2007-12-13
CPC分类号： C21D9/26 , A61B17/06066 , A61B90/92 , A61B2017/00526 , B21G1/08 , C21D9/0018 , C21D9/0056
摘要： An apparatus for thermally treating and coloring a plurality of curved suture needles. The apparatus includes a conveyer for transferring the plurality of curved suture needles from a source of curved suture needles to a receiver, a housing positioned adjacent the conveyer, the housing having a first end, a second end, and an opening running from the first end to the second end, the opening aligned with the conveyer to enable the plurality of curved suture needles to pass therethrough, a heat source located within the housing for heating the plurality of curved suture needles as the plurality of curved suture needles are transferred by the conveyer from the first end of the housing to the second end of the housing and a system for providing a gas mixture containing a fractional concentration of oxygen to oxidize and colorize the surfaces of the plurality of curved suture needles as the plurality of suture needles pass through the housing. A process for thermally treating and coloring a plurality of curved suture needles to colorize and enhance the stiffness and yield moment of the curved suture needles is also provided.
摘要翻译： 一种用于热处理和着色多个弯曲缝合针的装置。 该装置包括用于将多个弯曲缝合针从弯曲缝合针的源转移到接收器的输送机，邻近输送机定位的壳体，壳体具有第一端，第二端和从第一端延伸的开口 在第二端，开口与输送机对准，使得多个弯曲的缝合针能够通过，当多个弯曲的缝合针被传送器传送时，位于壳体内的热源用于加热多个弯曲的缝合针 从壳体的第一端到壳体的第二端，以及用于提供含有分数浓度的氧的气体混合物的系统，以便当多个缝合针穿过所述多个缝合针时，多个弯曲缝合针的表面氧化和着色 住房。 还提供了一种用于热处理和着色多个弯曲缝合针以使着色和增强弯曲缝合针的刚度和屈服力矩的方法。
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2.发明授权公开(公告)号：US08021598B2
公开(公告)日：2011-09-20
申请号：US11956105
申请日：2007-12-13
CPC分类号： C21D9/26 , A61B17/06066 , B21G1/006 , C21D9/0018 , C21D9/0056
摘要： An apparatus for thermally treating a plurality of curved suture needles. The apparatus includes a conveyer for transferring the plurality of curved suture needles from a source of curved suture needles to a receiver, a housing positioned adjacent the conveyer, the housing having a first end, a second end, and an opening running from the first end to the second end, the opening aligned with the conveyer to enable the plurality of curved suture needles to pass therethrough, and a heat source located within the housing for heating the plurality of curved suture needles as the plurality of curved suture needles are transferred by the conveyer from the first end of the housing to the second end of the housing. Also provided is a process for thermally treating a plurality of curved suture needles to enhance the stiffness and yield moment of the curved suture needles. The curved suture needles so treated have a desirable combination of stiffness, strength and ductility.
摘要翻译： 一种用于热处理多个弯曲缝合针的装置。 该装置包括用于将多个弯曲缝合针从弯曲缝合针的源转移到接收器的输送机，邻近输送机定位的壳体，壳体具有第一端，第二端和从第一端延伸的开口 在第二端，开口与输送机对准以使多个弯曲的缝合针能够通过，并且当多个弯曲的缝合针被转移时，位于壳体内的热源用于加热多个弯曲的缝合针 输送机从壳体的第一端到壳体的第二端。 还提供了一种用于热处理多个弯曲缝合针以增强弯曲缝合针的刚度和屈服力矩的方法。 如此处理的弯曲缝合针具有期望的刚度，强度和延展性的组合。
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公开(公告)号：US08241441B2
公开(公告)日：2012-08-14
申请号：US13006179
申请日：2011-01-13
CPC分类号： C21D9/26 , A61B17/06066 , A61B90/92 , A61B2017/00526 , B21G1/08 , C21D9/0018 , C21D9/0056
摘要： An apparatus for thermally treating and coloring a plurality of curved suture needles. The apparatus includes a conveyer for transferring the plurality of curved suture needles from a source of curved suture needles to a receiver, a housing positioned adjacent the conveyer, the housing having a first end, a second end, and an opening running from the first end to the second end, the opening aligned with the conveyer to enable the plurality of curved suture needles to pass therethrough, a heat source located within the housing for heating the plurality of curved suture needles as the plurality of curved suture needles are transferred by the conveyer from the first end of the housing to the second end of the housing and a system for providing a gas mixture containing a fractional concentration of oxygen to oxidize and colorize the surfaces of the plurality of curved suture needles as the plurality of suture needles pass through the housing. A process for thermally treating and coloring a plurality of curved suture needles to colorize and enhance the stiffness and yield moment of the curved suture needles is also provided.
摘要翻译： 一种用于热处理和着色多个弯曲缝合针的装置。 该装置包括用于将多个弯曲缝合针从弯曲缝合针的源转移到接收器的输送机，邻近输送机定位的壳体，壳体具有第一端，第二端和从第一端延伸的开口 在第二端，开口与输送机对准，使得多个弯曲的缝合针能够通过，当多个弯曲的缝合针被传送器传送时，位于壳体内的热源用于加热多个弯曲的缝合针 从壳体的第一端到壳体的第二端，以及用于提供含有分数浓度的氧的气体混合物的系统，以便当多个缝合针穿过所述多个缝合针时，多个弯曲缝合针的表面氧化和着色 住房。 还提供了一种用于热处理和着色多个弯曲缝合针以使着色和增强弯曲缝合针的刚度和屈服力矩的方法。
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4.发明申请RAPID THERMAL TREATMENT FOR ENHANCING BENDING STIFFNESS AND YIELD MOMENT OF CURVED NEEDLES 有权用于增强弯曲针的弯曲刚度和屈服强度的快速热处理公开(公告)号：US20090157116A1
公开(公告)日：2009-06-18
申请号：US11956105
申请日：2007-12-13
CPC分类号： C21D9/26 , A61B17/06066 , B21G1/006 , C21D9/0018 , C21D9/0056
摘要： An apparatus for thermally treating a plurality of curved suture needles. The apparatus includes a conveyer for transferring the plurality of curved suture needles from a source of curved suture needles to a receiver, a housing positioned adjacent the conveyer, the housing having a first end, a second end, and an opening running from the first end to the second end, the opening aligned with the conveyer to enable the plurality of curved suture needles to pass therethrough, and a heat source located within the housing for heating the plurality of curved suture needles as the plurality of curved suture needles are transferred by the conveyer from the first end of the housing to the second end of the housing. Also provided is a process for thermally treating a plurality of curved suture needles to enhance the stiffness and yield moment of the curved suture needles. The curved suture needles so treated have a desirable combination of stiffness, strength and ductility.
摘要翻译： 一种用于热处理多个弯曲缝合针的装置。 该装置包括用于将多个弯曲缝合针从弯曲缝合针的源转移到接收器的输送机，邻近输送机定位的壳体，壳体具有第一端，第二端和从第一端延伸的开口 在第二端，开口与输送机对准以使多个弯曲的缝合针能够通过，并且当多个弯曲的缝合针被转移时，位于壳体内的热源用于加热多个弯曲的缝合针 输送机从壳体的第一端到壳体的第二端。 还提供了一种用于热处理多个弯曲缝合针以增强弯曲缝合针的刚度和屈服力矩的方法。 如此处理的弯曲缝合针具有期望的刚度，强度和延展性的组合。
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公开(公告)号：US20110108165A1
公开(公告)日：2011-05-12
申请号：US13006179
申请日：2011-01-13
IPC分类号： C23C8/12
CPC分类号： C21D9/26 , A61B17/06066 , A61B90/92 , A61B2017/00526 , B21G1/08 , C21D9/0018 , C21D9/0056
摘要： An apparatus for thermally treating and coloring a plurality of curved suture needles. The apparatus includes a conveyer for transferring the plurality of curved suture needles from a source of curved suture needles to a receiver, a housing positioned adjacent the conveyer, the housing having a first end, a second end, and an opening running from the first end to the second end, the opening aligned with the conveyer to enable the plurality of curved suture needles to pass therethrough, a heat source located within the housing for heating the plurality of curved suture needles as the plurality of curved suture needles are transferred by the conveyer from the first end of the housing to the second end of the housing and a system for providing a gas mixture containing a fractional concentration of oxygen to oxidize and colorize the surfaces of the plurality of curved suture needles as the plurality of suture needles pass through the housing. A process for thermally treating and coloring a plurality of curved suture needles to colorize and enhance the stiffness and yield moment of the curved suture needles is also provided.
摘要翻译： 一种用于热处理和着色多个弯曲缝合针的装置。 该装置包括用于将多个弯曲缝合针从弯曲缝合针的源转移到接收器的输送机，邻近输送机定位的壳体，壳体具有第一端，第二端和从第一端延伸的开口 在第二端，开口与输送机对准，使得多个弯曲的缝合针能够通过，当多个弯曲的缝合针被传送器传送时，位于壳体内的热源用于加热多个弯曲的缝合针 从壳体的第一端到壳体的第二端，以及用于提供含有分数浓度的氧的气体混合物的系统，以便当多个缝合针穿过所述多个缝合针时，多个弯曲缝合针的表面氧化和着色 住房。 还提供了一种用于热处理和着色多个弯曲缝合针以使着色和增强弯曲缝合针的刚度和屈服力矩的方法。
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公开(公告)号：US20090151823A1
公开(公告)日：2009-06-18
申请号：US11956120
申请日：2007-12-13
IPC分类号： C21D9/00
CPC分类号： C21D9/26 , A61B17/06066 , A61B90/92 , A61B2017/00526 , B21G1/08 , C21D9/0018 , C21D9/0056
摘要： An apparatus for thermally treating and coloring a plurality of curved suture needles. The apparatus includes a conveyer for transferring the plurality of curved suture needles from a source of curved suture needles to a receiver, a housing positioned adjacent the conveyer, the housing having a first end, a second end, and an opening running from the first end to the second end, the opening aligned with the conveyer to enable the plurality of curved suture needles to pass therethrough, a heat source located within the housing for heating the plurality of curved suture needles as the plurality of curved suture needles are transferred by the conveyer from the first end of the housing to the second end of the housing and a system for providing a gas mixture containing a fractional concentration of oxygen to oxidize and colorize the surfaces of the plurality of curved suture needles as the plurality of suture needles pass through the housing. A process for thermally treating and coloring a plurality of curved suture needles to colorize and enhance the stiffness and yield moment of the curved suture needles is also provided.
摘要翻译： 一种用于热处理和着色多个弯曲缝合针的装置。 该装置包括用于将多个弯曲缝合针从弯曲缝合针的源转移到接收器的输送机，邻近输送机定位的壳体，壳体具有第一端，第二端和从第一端延伸的开口 在第二端，开口与输送机对准，使得多个弯曲的缝合针能够通过，当多个弯曲的缝合针被传送器传送时，位于壳体内的热源用于加热多个弯曲的缝合针 从壳体的第一端到壳体的第二端，以及用于提供含有分数浓度的氧的气体混合物的系统，以便当多个缝合针穿过所述多个缝合针时，多个弯曲缝合针的表面氧化和着色 住房。 还提供了一种用于热处理和着色多个弯曲缝合针以使着色和增强弯曲缝合针的刚度和屈服力矩的方法。
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公开(公告)号：US5655652A
公开(公告)日：1997-08-12
申请号：US623518
申请日：1996-03-28
申请人： Martin Sobel , Robert James Cerwin , David Demarest , Anthony Esteves , Robert A. Daniele , Joseph Siernos
发明人： Martin Sobel , Robert James Cerwin , David Demarest , Anthony Esteves , Robert A. Daniele , Joseph Siernos
IPC分类号： A61B17/04 , A61B17/06 , A61K38/00 , A61P31/04 , A61P31/12 , A61P37/04 , C07K1/06 , C07K1/107 , C07K7/56
CPC分类号： C07K7/56 , A61B17/06133 , A61B2017/06142
摘要： A suture package having a base, an upwardly extending wall, an inner dispensing wall, a suture channel between the walls, and a top friction plate member mounted therein. The package has a central needle park and a discharge opening in the friction plate for removing a needle and suture from the package.
摘要翻译： 缝合包装，其具有基部，向上延伸的壁，内分配壁，壁之间的缝合通道和安装在其中的顶部摩擦片构件。 该包装具有中心针停放和摩擦板中的排出口，用于从包装中去除针和缝合线。
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公开(公告)号：US5473810A
公开(公告)日：1995-12-12
申请号：US181606
申请日：1994-01-13
申请人： David Demarest , Robert B. Duncan , Martin Sobel , Timothy P. Lenihan , William Rattan , John F. Blanch , Michael G. Hodulik , Dennis P. Yost
发明人： David Demarest , Robert B. Duncan , Martin Sobel , Timothy P. Lenihan , William Rattan , John F. Blanch , Michael G. Hodulik , Dennis P. Yost
IPC分类号： A61B17/04 , A61B17/00 , A61B17/06 , A61B19/00 , A61B19/02 , A61L17/00 , B65H54/56 , B65H67/044 , B23Q15/00
CPC分类号： B65H67/044 , A61B17/06004 , A61B17/06133 , B65H54/56 , A61B17/0467 , A61B2017/00526 , A61B2017/06028 , A61B2050/006 , A61B2050/0084 , A61B50/33 , A61B90/90 , Y10S83/95 , Y10T29/49771 , Y10T29/49829 , Y10T29/49929 , Y10T29/53052 , Y10T29/53065 , Y10T29/53365 , Y10T29/53374 , Y10T29/53378 , Y10T29/53387 , Y10T29/53404 , Y10T29/53409 , Y10T29/53422 , Y10T29/53717 , Y10T83/2187
摘要： An automated machine for attaching a suture to a surgical needle having a suture receiving opening formed therein, and for packaging the same in a package tray comprises a first workstation including a device for sorting a plurality of needles and orienting each needle for automatic feeding to a second swaging workstation, a second workstation including a device for automatically cutting an indefinite length of suture material to a definite length and a device for automatically swaging the needle to close the suture receiving opening about a free end of the suture to secure the suture thereto and form a needle-suture assembly, a needle packaging station including a device for sequentially receiving at least one of the needle-suture assemblies in a package tray in synchronism with the second workstation, the needle packaging station having a device for automatically winding the depending suture portion of the needle-suture assembly into the package tray, a first indexing device for sequentially receiving individual oriented needles fed from the first workstation and transferring each of the needles from the first workstation to the second workstation to form the needle-suture assembly thereat, the first indexing device sequentially indexing the needle-suture assemblies from the second workstation to the needle packaging station.
摘要翻译： 一种用于将缝合线附接到其上形成有缝合线接收开口并且用于将其包装在包装托盘中的缝合线的自动化机器包括第一工作站，其包括用于分选多个针的装置并且将每个针定向以自动馈送到 第二模具工作站，第二工作站，其包括用于将不定长度的缝合材料自动切割到一定长度的装置;以及用于自动模锻针以围绕缝合线的自由端封闭缝合线接收开口以将缝合线固定到其上的装置， 形成针缝合组件，针包装台包括用于在与第二工作站同步的情况下顺序地接收包装托盘中的至少一个针缝合组件的装置，所述针包装站具有用于自动卷绕所述依靠缝合线的装置 针缝线组件的一部分进入包装托盘，第一分度装置用于排列 主要接收从第一工作站馈送的单个定向针，并将每个针从第一工作站传送到第二工作站以在其上形成针缝合组件，第一分度设备将针缝合组件从第二工作站顺序地分度到 针包装站。
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公开(公告)号：US20090234385A1
公开(公告)日：2009-09-17
申请号：US12471524
申请日：2009-05-26
申请人： Frank R. Cichocki , Thomas Nering , David Demarest
发明人： Frank R. Cichocki , Thomas Nering , David Demarest
CPC分类号： B21G1/08 , A61B17/06066 , B21J1/06 , C22C27/04 , Y10T29/49339
摘要： A method of thermal forming of refractory alloy suture needles is disclosed. Needle blanks made from refractory alloys are used to form surgical needles, which are heated to a temperature above the ductile to brittle transition temperature but below the recrystallization temperature of the refractory alloy. The heated needle blanks are then mechanically formed into a surgical needle.
摘要翻译： 公开了一种耐火合金缝合针的热成型方法。 由耐火合金制成的针坯用于形成外科用针，其被加热到高于延展性至脆性转变温度但低于难熔合金的再结晶温度的温度。 然后将加热的针毛坯机械地形成为外科用针。
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公开(公告)号：US20080300552A1
公开(公告)日：2008-12-04
申请号：US11756668
申请日：2007-06-01
申请人： Frank R. Cichocki , Thomas Nering , David Demarest
发明人： Frank R. Cichocki , Thomas Nering , David Demarest
IPC分类号： A61M5/34
CPC分类号： B21G1/08 , A61B17/06066 , B21J1/06 , C22C27/04 , Y10T29/49339
摘要： A method of thermal forming of refractory alloy suture needles is disclosed. Needle blanks made from refractory alloys are used to form surgical needles, which are heated to a temperature above the ductile to brittle transition temperature but below the recrystallization temperature of the refractory alloy. The heated needle blanks are then mechanically formed into a surgical needle.
摘要翻译： 公开了一种耐火合金缝合针的热成型方法。 由耐火合金制成的针坯用于形成外科用针，其被加热到高于延展性至脆性转变温度但低于难熔合金的再结晶温度的温度。 然后将加热的针毛坯机械地形成为外科用针。
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