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1. 发明授权

US5473810A Needle-suture assembly and packaging system 失效
标题翻译：针缝组装和包装系统
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。

2. 发明授权

US5487212A Assembly and packaging method for needle and suture assemblies 失效
标题翻译：针和缝合组件的组装和包装方法
公开(公告)号：US5487212A
公开(公告)日：1996-01-30
申请号：US408727
申请日：1995-03-22
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 , B23Q17/00
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。

3. 发明授权

US5438746A Needle threading and swaging system 失效
标题翻译：针线和模锻系统
公开(公告)号：US5438746A
公开(公告)日：1995-08-08
申请号：US181598
申请日：1994-01-13
申请人： David Demarest , Robert B. Duncan , John F. Blanch
发明人： David Demarest , Robert B. Duncan , John F. Blanch
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , B23P23/00 , B21G1/02
CPC分类号： A61B17/06004 , A61B17/0467 , A61B17/06133 , A61B17/06195 , A61B2017/00526 , A61B2017/06028 , Y10T29/49929 , Y10T29/5142
摘要： An automated machine for attaching a suture to a surgical needle comprises a first apparatus located at a first predetermined location for sorting a plurality of randomly oriented needles and orienting each needle for automatic handling at a first predetermined location, each of the needles having a suture receiving opening formed therein. A second apparatus located at a second predetermined location is provided for automatically cutting an indefinite length of suture material to a definite length suture strand and for automatically inserting an end of the definite length suture strand into the suture receiving opening formed in the needle. Also provided is a third apparatus for swaging the needle to close the suture receiving opening about the suture to secure said suture thereto and form therefrom a needle and suture assembly. An indexing device automatically receives each individual needle in a predetermined orientation at the first predetermined location and conveys the needle for sequential processing from the first to the second locations to form the needle-suture assembly.
摘要翻译：用于将缝合线附接到外科手术针的自动化机器包括位于第一预定位置处的第一装置，用于对多个随机取向的针进行分类，并使每个针定位在第一预定位置处的自动处理，每个针具有缝线接收开口形成。提供了位于第二预定位置的第二装置，用于将不定长度的缝合材料自动切割成一定长度的缝合线，并自动将一定长度缝合线的一端自动插入形成在针中的缝合线接收开口中。还提供了一种第三装置，用于锻造针以围绕缝合线封闭缝合线接收开口以将所述缝合线固定到其上并由其形成针和缝合线组件。分度装置在第一预定位置处以预定取向自动接收每个单独的针，并且将针从第一位置传递到第二位置以进行顺序处理以形成针缝合组件。

4. 发明授权

US4671281A Non-metallic, bio-compatible hemostatic clips (one piece wedge clip) 失效
标题翻译：非金属，生物兼容止血夹（一片楔形夹）
公开(公告)号：US4671281A
公开(公告)日：1987-06-09
申请号：US612510
申请日：1984-05-21
申请人： Howard Beroff , Robert B. Duncan
发明人： Howard Beroff , Robert B. Duncan
IPC分类号： A61B17/122 , A61B17/00
CPC分类号： A61B17/122
摘要： A sterile, hemostatic clip for use in occluding vessels. The clip comprises a pair of leg members resiliently connected at a pivot area disposed between the ends of said leg members. A wedge member is used to cause one portion of the leg members to diverge even more and consequently cause the opposing portions to converge and occlude a vessel placed therebetween.
摘要翻译：用于闭塞血管的无菌止血夹。夹子包括一对腿部件，弹性地连接在设置在所述腿部件的端部之间的枢转区域处。楔形构件用于使腿部构件的一部分发散得更多，并且因此导致相对部分会聚并阻塞放置在其间的血管。

5. 发明授权

US4548202A Mesh tissue fasteners 失效
标题翻译：网状组织紧固件
公开(公告)号：US4548202A
公开(公告)日：1985-10-22
申请号：US506142
申请日：1983-06-20
申请人： Robert B. Duncan
发明人： Robert B. Duncan
IPC分类号： A61B17/08 , A61B17/064 , A61B17/072 , A61B17/10 , A61B17/122 , A61B17/04
CPC分类号： A61B17/0643 , A61B17/122 , A61B17/07292 , A61B2017/0641
摘要： Various fasteners are provided to hold together portions of mammalian tissue. The fasteners include fastening members with spaced-apart legs adapted to be passed through the tissue portions. One embodiment of the fastener has a mesh-like receiver around each leg for engaging the legs of another identical fastening member inserted from an opposite side of the tissue portions. In other embodiments, the receiver is a separate element and is applied to a side of the tissue portions opposite the fastening member to engage the legs of the fastening member. The receiver may have a variety of forms. A number of structures are disclosed for effecting engagement of the fastening member legs with the receiver.
摘要翻译：提供各种紧固件以将哺乳动物组织的部分保持在一起。紧固件包括具有适于穿过组织部分的间隔开的腿的紧固构件。紧固件的一个实施例具有围绕每个腿部的网状接收器，用于接合从组织部分的相对侧插入的另一相同紧固构件的腿部。在其他实施例中，接收器是单独的元件，并且被施加到与紧固构件相对的组织部分的一侧以接合紧固构件的腿部。接收器可以具有各种形式。公开了许多结构，用于实现紧固构件腿与接收器的接合。

6. 发明授权

US5473854A Machine for the automated packaging of needles and attached sutures and method of utilizing the packaging machine 失效
标题翻译：用于自动包装针和连接缝线的机器和利用包装机的方法
公开(公告)号：US5473854A
公开(公告)日：1995-12-12
申请号：US181626
申请日：1994-01-13
申请人： David Demarest , Robert B. Duncan , Martin Sobel , Timothy P. Lenihan , William Rattan
发明人： David Demarest , Robert B. Duncan , Martin Sobel , Timothy P. Lenihan , William Rattan
IPC分类号： B65B5/04 , A61B17/00 , A61B17/06 , A61B19/00 , A61B19/02 , B65B63/04
CPC分类号： A61B17/06133 , A61B2017/00526 , A61B2050/006 , A61B2050/0084 , A61B50/33 , A61B90/90
摘要： An automated machine for the high-speed packaging of multiple surgical needles each with an attached suture into a tray and detachable cover structure providing a suture package utilized for the packaging of the needles and attached sutures. Additionally, the automated packaging machine incorporates operative mechanism adapted to wind the sutures into a peripheral channel of the tray and facilitating the attachment of the cover to the tray which contains the needles and attached wound sutures, and from which cover there is concurrently formed a separate product-identifying label as a component of the tray upon removal of the cover to gain access to the contents of the tray. The automated packaging machine also provides for a rotary turret or turntable for the high-speed sequential loading of successive forwardly indexed trays with the needles and attached sutures; the indexed advance of the needle and suture-filled tray to a suitable suture-winding station of the machine, the subsequent conveyance of the trays containing the needles and attached wound sutures to a cover-applying station of the machine to provide the suture packages, and the subsequent automated removal of the completed suture packages from the machine. Furthermore, the present invention is also directed to the provision of a novel method for the automated packaging of multiple surgical needles and attached sutures into trays and the application of covers thereto in sequential production steps through the intermediary of the automated packaging machine facilitating the high-speed output of suture packages containing multiple needles and attached sutures.
摘要翻译：一种用于多个手术针的高速包装的自动化机器，每个手术针都具有附接的缝合线到托盘中，并且可拆卸的盖结构提供用于针和附接的缝合线的包装的缝合包。另外，自动包装机包括适于将缝合线卷绕到托盘的周边通道中的操作机构，并且便于将盖连接到包含针和附接的卷绕缝线的托盘，并且从该盖子同时形成单独的产品识别标签作为托盘的组件，在移除盖子以访问托盘的内容物时。自动化包装机还提供了一个旋转转盘或转盘，用于高速顺序加载带有针和连接的缝合线的连续向前分度的托盘; 针和缝合线填充的托盘到机器的合适的缝线缠绕站的索引进给，随后将包含针的托盘和附接的伤口缝合线传送到机器的覆盖施加台以提供缝合包装，并随后从机器自动移除完成的缝线包装。此外，本发明还涉及提供一种用于将多个外科手术针和连接的缝合线自动包装到托盘中的新方法，以及通过自动包装机的中间件在顺序生产步骤中应用盖子，速度输出包含多个针和连接的缝合线的缝合包装。

7. 发明授权

US5469689A Machine for the automated packaging of needles and attached sutures and method of utilizing the packaging machine 失效
公开(公告)号：US5469689A
公开(公告)日：1995-11-28
申请号：US385342
申请日：1995-02-08
申请人： David Demarest , Robert B. Duncan , Martin Sobel , Timothy P. Lenihan , William Rattan
发明人： David Demarest , Robert B. Duncan , Martin Sobel , Timothy P. Lenihan , William Rattan
IPC分类号： B65B5/04 , A61B17/00 , A61B17/06 , A61B19/00 , A61B19/02 , B65B63/04
CPC分类号： A61B17/06133 , A61B2017/00526 , A61B2050/006 , A61B2050/0084 , A61B50/33 , A61B90/90
摘要： An automated machine for the high-speed packaging of multiple surgical needles each with an attached suture into a tray and detachable cover structure providing a suture package utilized for the packaging of the needles and attached sutures. Additionally, the automated packaging machine incorporates operative mechanism adapted to wind the sutures into a peripheral channel of the tray and facilitating the attachment of the cover to the tray which contains the needles and attached wound sutures, and from which cover there is concurrently formed a separate product-identifying label as a component of the tray upon removal of the cover to gain access to the contents of the tray. The automated packaging machine also provides for a rotary turret or turntable for the high-speed sequential loading of successive forwardly indexed trays with the needles and attached sutures; the indexed advance of the needle and suture-filled tray to a suitable suture-winding station of the machine, the subsequent conveyance of the trays containing the needles and attached wound sutures to a cover-applying station of the machine to provide the suture packages, and the subsequent automated removal of the completed suture packages from the machine. Furthermore, the present invention is also directed to the provision of a novel method for the automated packaging of multiple surgical needles and attached sutures into trays and the application of covers thereto in sequential production steps through the intermediary of the automated packaging machine facilitating the high-speed output of suture packages containing multiple needles and attached sutures.

8. 发明授权

US4440170A Surgical clip applying instrument 失效
标题翻译：手术夹应用仪器
公开(公告)号：US4440170A
公开(公告)日：1984-04-03
申请号：US18073
申请日：1979-03-06
申请人： Donald Golden , Robert B. Duncan
发明人： Donald Golden , Robert B. Duncan
IPC分类号： A61B17/00 , A61B17/128 , A61B17/28 , A61B17/12
CPC分类号： A61B17/128 , A61B17/00234 , A61B2017/2929 , A61B2017/2944
摘要： A pistol-type surgical instrument for applying ligating clips to blood vessels and other tubular ducts in remote locations which are substantially inaccessible to conventional forceps-type appliers. Tubular jaw assemblies of various lengths may be mounted on the pistol-grip handle of the instrument, and the mounted jaw assembly is fully rotatable to permit orientation of the clip applying jaws. The jaws are preferably at right angles to the axis of the tubular jaw assembly, but may be slanted forward or rearward up to about 20 degrees.
摘要翻译：一种手枪型手术器械，用于将结扎夹子应用于远程位置的血管和其他管状管道，这对于常规的镊子式施放器基本上是不可接近的。各种长度的管状钳口组件可以安装在仪器的手枪把手上，并且安装的钳口组件完全可旋转以允许夹子施加钳口的取向。钳口优选地与管状钳口组件的轴线成直角，但是可以向前或向后倾斜至多约20度。

9. 发明授权

US06904628B2 Convertible sofa-bed 有权
标题翻译：可转换沙发床
公开(公告)号：US06904628B2
公开(公告)日：2005-06-14
申请号：US10172421
申请日：2002-06-13
申请人： Marcus L. Murphy , Douglas Gasal , Robert B. Duncan , H. Robert Tiffany
发明人： Marcus L. Murphy , Douglas Gasal , Robert B. Duncan , H. Robert Tiffany
IPC分类号： A47C17/04 , A47C17/175 , A47C17/207 , A47C17/17
CPC分类号： A47C17/1753 , A47C17/2073 , A47C17/2076
摘要： A sofa-bed has: a frame with opposing arms; a seat; a subseat hinged to the seat; a connecting rod that pivotally interconnects the subseat and the backrest; pairs of center legs and end legs pivotally attached to, respectively, the subseat and seat; and mechanisms for folding and unfolding the center and end legs. The sofa-bed is movable between a folded position and an unfolded position. The mechanisms for the center legs and the end legs are configured to move the legs from a generally horizontal folded position between the seat and subseat when the sofa-bed is in the folded position to a generally upright position beneath, respectively, the subseat and seat when the bed is in the unfolded position.
摘要翻译：一张沙发床：一个带有双臂的框架; 座位; 一个靠在座位上的下座; 连接杆，其将所述副座椅和靠背枢转地相互连接; 成对的中心腿和端腿分别枢转地连接到副座和座; 以及用于折叠和展开中心和末端腿的机构。沙发床可以在折叠位置和展开位置之间移动。中心腿和端腿的机构构造成当沙发床处于折叠位置时，腿部从座椅和底座之间的大致水平的折叠位置移动到分别位于下座椅和座椅下方的大致直立位置当床处于展开位置时。

10. 发明授权

US5485668A Needle and suture swaging method 失效
标题翻译：针和缝合模锻法
公开(公告)号：US5485668A
公开(公告)日：1996-01-23
申请号：US401365
申请日：1995-03-09
申请人： David Demarest , Robert B. Duncan , William Rattan
发明人： David Demarest , Robert B. Duncan , William Rattan
IPC分类号： A61B17/04 , A61B17/06 , B21G1/08 , B21D39/00
CPC分类号： B21G1/08 , A61B17/06004 , A61B17/06195 , Y10S83/95 , Y10T29/49927 , Y10T29/49929 , Y10T29/53387 , Y10T29/53717 , Y10T83/2187
摘要： A swaging station incorporates a drawing tower that automatically draws, cuts, and inserts an indefinite length strand of suture material within the suture receiving end of a surgical needle for swaging thereof. The suture receiving end of the surgical needle is positioned within a swaging assembly located at the top of the drawing tower that comprises a first fixed swage die and a second movable swage die forming a swage die opening for positively gripping the suture receiving end of the needle positioned therein. A first suture alignment die and a second suture alignment die are precisely registered below and adjacent the respective first and second swage dies to form a lower funnel guide that is axial with the swage die opening for positioning the tip of the suture strand therein. The lower funnel guide has an exit diameter that is larger than the diameter of the suture tip and smaller than the diameter of the suture receiving end of the needle for easy placement of the suture tip therein. Subsequently, the second movable swage die is actuated to swage the suture tip to the needle.
摘要翻译：模锻台包括一个绘图塔，其自动地在外科用针的缝合线接收端内抽取，切割和插入不定长度的缝线材料线，用于模锻。外科用针的缝合线接收端定位在位于拉拔塔顶部的型锻组件内，该锻模组件包括第一固定模锻模和形成模锻模开口的第二可移动模压模，用于可靠地夹持针的缝线接收端定位在其中。第一缝合线对准模具和第二缝合线对准模具精确地记录在相应的第一和第二挤压模具的下面和附近，以形成与用于将缝合线股的尖端定位在其中的模具开口轴向的下漏斗引导件。下漏斗引导件的出口直径大于缝合线末端的直径，并且小于针的缝合线接收端的直径，以便于将缝线末端放置在其中。随后，第二可移动的模锻模具被致动以将缝线末端挤压到针头。

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