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1. 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。

2. 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。

3. 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。

4. 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.

5. 发明授权

US06647803B1 Operating procedures for automated needle sorting, swaging and packaging machines 有权
标题翻译：自动针分选，模锻包装机的操作步骤
公开(公告)号：US06647803B1
公开(公告)日：2003-11-18
申请号：US09505139
申请日：2000-02-16
申请人： David Demarest , Michael G. Hodulik , Timothy P. Lenihan , John F. Blanch
发明人： David Demarest , Michael G. Hodulik , Timothy P. Lenihan , John F. Blanch
IPC分类号： G01N308
CPC分类号： A61B17/06133 , A61B17/06004 , A61B2017/06142 , A61B2090/064 , G05B2219/50042
摘要： A machine, and operating procedures for a machine, for automatically threading, swaging and packaging surgical needles. A first mechanism is used to suture the needles and to pull test the needles to determine if certain maximum and minimum pull test requirements are met. The sutured needles are then transferred to packages on a second mechanism, and that mechanism indexes the packages through a series of stations to complete the packaging of the needles. Various checks are made at the packaging mechanism before that mechanism is operated to index the needle packages; and different items at the station used to pull test the needles, are monitored to determine if they return timely to predetermined positions. Also, check are made at the station at which the needles are transferred to the packages, to be sure that those items are in preferred positions before the packages are moved. A detector unit and procedure are employed to inspect the packages for sutures hanging outside the packages, and another detector unit and procedure are provided to inspect the packages for needles protruding from the packages.
摘要翻译：一台机器，一台机器的操作程序，用于自动穿线，锻造和包装手术针。使用第一种机构来缝合针头并拉动针头，以确定是否满足某些最大和最小牵引测试要求。然后将缝合的针转移到第二机构的包装上，并且该机构通过一系列站对包装进行索引以完成针的包装。在该机构操作之前，在包装机构处进行各种检查以索引针头包装; 并在车站用于拉测试针头的不同物品进行监控，以确定它们是否及时返回到预定位置。另外，在将针转移到包装的站处进行检查，以确保在包装移动之前这些物品处于优选位置。使用检测器单元和程序来检查包装物悬挂在包装外部的缝合线，并且提供另一个检测器单元和程序来检查包装件是否从包装件伸出的针头。

6. 发明授权

US6138053A Operating procedures for automated needle sorting, swaging and packaging machine 失效
标题翻译：自动针分选，型锻包装机的操作步骤
公开(公告)号：US6138053A
公开(公告)日：2000-10-24
申请号：US877431
申请日：1997-06-17
申请人： David Demarest , Michael G. Hodulik , Timothy P. Lenihan , John F. Blanch
发明人： David Demarest , Michael G. Hodulik , Timothy P. Lenihan , John F. Blanch
IPC分类号： A61B17/06 , A61B19/00 , G06F19/00
CPC分类号： A61B17/06133 , A61B17/06004 , A61B2017/06142 , A61B2090/064 , G05B2219/50042
摘要： Methods and systems for packaging surgical needles. In this system, a plurality of packages are indexed, by means of a package carrier, through a plurality of work stations, at which various operations are performed on the packages. In particular, at each work station, an operating device is moved from a home position to an operating position to perform an operation on the package: and after finishing the operation, the operating device is returned to the home positions. With all of the operating devices in their respective home positions, the package carrier can then be moved to index the packages forward. Each of the work stations generates a respective return home signal when the operating device of the work station returns to its home position. A determination is made as to whether return home signals have been generated indicating that all of the operating devices have returned to their respective home position; and, if such return home signals have all been generated, the package carrier is moved to move each package thereon to another one of the work stations.
摘要翻译：包装手术针的方法和系统在该系统中，多个包装借助于包装载体通过多个工作站进行索引，在该工作站处对包装进行各种操作。特别地，在每个工作站中，操作装置从原始位置移动到操作位置以对包装进行操作：在完成操作之后，操作装置返回到原始位置。随着所有操作装置处于其各自的原始位置，然后可以移动包装载体以向前索引包装。当工作站的操作装置返回其原始位置时，每个工作站产生相应的返回原始信号。确定是否已经产生返回原始信号，指示所有操作装置已经返回到它们各自的原始位置; 并且如果已经产生这样的返回原始信号，则移动包装承载件以将每个包装移动到另一个工作站。

7. 发明授权

US06314705B1 Operating procedures for automated needle sorting, swaging and packaging machines 有权
标题翻译：自动针分选，模锻包装机的操作步骤
公开(公告)号：US06314705B1
公开(公告)日：2001-11-13
申请号：US09505138
申请日：2000-02-16
申请人： David Demarest , Michael G. Hodulik , Timothy P. Lenihan , John F. Blanch
发明人： David Demarest , Michael G. Hodulik , Timothy P. Lenihan , John F. Blanch
IPC分类号： B65B5700
CPC分类号： A61B17/06133 , A61B17/06004 , A61B2017/06142 , A61B2090/064 , G05B2219/50042
摘要： A machine, and operating procedures for a machine, for automatically threading, swaging and packaging surgical needles. A first mechanism is used to suture the needles and to pull test the needles to determine if certain maximum and minimum pull test requirements are met. The sutured needles are then transferred to packages on a second mechanism, and that mechanism indexes the packages through a series of stations to complete the packaging of the needles. Various checks are made at the packaging mechanism before that mechanism is operated to index the needle packages; and different items at the station used to pull test the needles, are monitored to determine if they return timely to predetermined positions. Also, check are made at the station at which the needles are transferred to the packages, to be sure that those items are in preferred positions before the packages are moved. A detector unit and procedure are employed to inspect the packages for sutures hanging outside the packages, and another detector unit and procedure are provided to inspect the packages for needles protruding from the packages.
摘要翻译：一台机器，一台机器的操作程序，用于自动穿线，锻造和包装手术针。使用第一种机构来缝合针头并拉动针头，以确定是否满足某些最大和最小牵引测试要求。然后将缝合的针转移到第二机构的包装上，并且该机构通过一系列站对包装进行索引以完成针的包装。在该机构操作之前，在包装机构处进行各种检查以索引针头包装; 并在车站用于拉测试针头的不同物品进行监控，以确定它们是否及时返回到预定位置。另外，在将针转移到包装的站处进行检查，以确保在包装移动之前这些物品处于优选位置。使用检测器单元和程序来检查包装物悬挂在包装外部的缝合线，并且提供另一个检测器单元和程序来检查包装件是否从包装件伸出的针头。

8. 发明授权

US5920482A Methods and systems for varying parameters at a needle swaging station 失效
标题翻译：在针模锻台上改变参数的方法和系统
公开(公告)号：US5920482A
公开(公告)日：1999-07-06
申请号：US804475
申请日：1997-02-21
申请人： David D. Demarest , Michael G. Hodulik , Timothy P. Lenihan , Loy William Shreve, II
发明人： David D. Demarest , Michael G. Hodulik , Timothy P. Lenihan , Loy William Shreve, II
IPC分类号： A61B17/06 , B21G1/08 , G01N3/10
CPC分类号： B21G1/08 , A61B17/06004
摘要： Methods and procedures for varying parameters at a work station where different size and/or type needles are automatically sutured to different size and/or type sutures, such as: a method and system for applying a predetermined, given tension to different size and/or type sutures; a system and method for inserting a suture into different size and/or type needles to a predetermined, given depth; and a method and system to cool different size and/or type sutures for a predetermined, given length of time. Values for these parameters may be stored in a supervisor computer and then transmitted to controllers to operate the work station with these parameter values for each of a plurality of different size and/or type sutures and/or needles.
摘要翻译：在不同尺寸和/或类型的针自动缝合到不同尺寸和/或类型缝合线的工作站处改变参数的方法和步骤，例如：将预定的给定张力施加到不同尺寸和/或型缝线用于将缝合线插入不同尺寸和/或类型的针到预定的给定深度的系统和方法; 以及用于在预定的给定时间长度下冷却不同尺寸和/或类型缝合线的方法和系统。这些参数的值可以存储在管理程序计算机中，然后被传送到控制器，以对于多个不同尺寸和/或类型的缝线和/或针中的每一个的这些参数值来操作工作站。

9. 发明授权

US06263558B1 Method and apparatus for forming double-armed sutures 有权
标题翻译：形成双臂缝合线的方法和装置
公开(公告)号：US06263558B1
公开(公告)日：2001-07-24
申请号：US09300957
申请日：1999-04-28
申请人： John F. Blanch , Timothy P. Lenihan , David D. Demarest , William F. Smith
发明人： John F. Blanch , Timothy P. Lenihan , David D. Demarest , William F. Smith
IPC分类号： B23P1904
CPC分类号： A61B17/0467 , A61B17/06004 , A61B17/06133 , A61B2017/00526 , A61B2017/06028 , A61B2017/0609 , B21G1/08 , B65H54/71 , Y10T29/49929 , Y10T29/5142
摘要： A semi-automated machine for preparing double-armed sutures, i.e., a suture with a surgical needle at either end of the suture, from a bulk supply of surgical needles and an indefinite length of suture material is described. Each of the surgical needles has a suture receiving opening formed therein for receiving a suture. The machine includes a needle singulation station, a precise positioning station, a suture feeding and cutting station, a swage station, a pull-test station and an off-load station. A universal gripper mounted on a rotary indexing device automatically receives each individual needle in a predetermined orientation and conveys the needle for sequential processing from station to station to form the needle-suture assembly. A suture drawing and cutting station automatically inserts an end of the indefinite length of suture into the first of the pair of needles that form the double-armed suture. A swage station is provided for swaging the needle to close the suture receiving opening about the suture to secure said suture thereto. The suture drawing and cutting station then cuts the indefinite length, and inverts the cut end for insertion into the second of the pair of needles. The swage station then swages the second needle to close the suture receiving opening about the suture to secure said suture thereto and thereby form the double-armed suture.
摘要翻译：描述了一种半自动化机器，其用于制备双臂缝合线，即，在缝合线的任一端处的外科用针缝合线，大量供应的外科手术针和不定长度的缝合材料。每个外科用针具有形成在其中的用于接收缝合线的缝合线接收开口。该机器包括一个针式分选站，一个精确的定位站，一个缝合线送料和切割站，一个挤压站，一个拉力试验站和一个卸载站。安装在旋转分度装置上的通用夹具自动地以预定方向接收每个单独的针，并且将针进行顺序处理，从站到站以形成针缝合组件。缝合线图和切割台自动将无限长的缝合线的末端插入形成双臂缝线的一对针头中的第一根缝。提供了一个挤压工位，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。然后，缝合线切割站切割不定长度，并将切割端反转以插入到针的第二个针中。挤压站然后挤压第二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，从而形成双臂缝合线。

10. 发明授权

US07185411B2 Method and apparatus for forming fine gauge and monofilament single and double-armed sutures 有权
标题翻译：用于形成精细量规和单丝单双重缝合线的方法和装置
公开(公告)号：US07185411B2
公开(公告)日：2007-03-06
申请号：US10768811
申请日：2004-01-30
申请人： Timothy P. Lenihan , Demarest D. David
发明人： Timothy P. Lenihan , Demarest D. David
IPC分类号： B23P19/04 , B23P21/00
CPC分类号： B21G1/08 , A61B17/06004 , A61B17/06195 , A61B2017/0496 , A61B2017/06052 , A61B2017/06057 , Y10T29/49838 , Y10T29/49908 , Y10T29/49929 , Y10T29/51 , Y10T29/5142 , Y10T29/5191 , Y10T29/53052 , Y10T29/53065 , Y10T29/53313 , Y10T29/53387
摘要： An apparatus for forming armed sutures has a swaging station for receiving, holding and swaging needles that are deposited therein. A linear motor drives a suture insertion gripper, which pulls suture from a supply reel and inserts a cut end thereof into a needle held in the swaging station. A ganged needle transfer assembly with a plurality of spaced needle gripper units carries needles along a line substantially at right angles to the suture line and transfers them to and from the swaging station and other needle processing stations. A precisor orients needles prior to placement in the swaging station and a pull test assembly tests armed sutures in both destructive and non-destructive modes. Both ends of the production line may be automated, e.g., by robots which load and offload needles prior to and after swaging, respectively. The apparatus is capable of forming double armed sutures by using a rotatable mount for the suture insertion gripper and a secondary, loop gripper. A suture transfer gripper extending up to the suture from a multi-tiered stack of slide tables. The suture transfer gripper cooperates with the suture insertion and loop grippers to hold the suture during cutting, insertion and transfer to the pull test apparatus and thereby protects the suture during processing.
摘要翻译：用于形成武装缝合线的装置具有用于接收，保持和型锻其中的针的型锻站。线性马达驱动缝合线插入夹持器，其将缝合线从供应卷轴拉出并将其切割端插入保持在模锻台中的针。具有多个间隔开的针夹单元的组合针转移组件沿着与缝合线基本上成直角的线运送针，并将它们传送到模锻台和其它针加工站。在将样品放置在模锻台中之前，预处理器将针定位，并且拉力测试组件以破坏性和非破坏性的方式测试武装缝合线。生产线的两端可以自动化，例如分别在模锻之前和之后加载和卸载针的机器人。该装置能够通过使用用于缝合线插入夹持器的可旋转安装架和辅助环形夹持器来形成双臂缝合线。缝合线传送夹持器，从多层滑动台上延伸到缝合线。缝合线传送夹持器与缝合线插入和环夹持器协作，以在切割，插入和传递到拉力测试装置期间保持缝合线，从而在加工过程中保护缝合线。

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