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1. 发明申请

US20210315660A1 SURGICAL DEVICES INCLUDING FEATURES TO FACILITATE CLEANING 有权
公开(公告)号：US20210315660A1
公开(公告)日：2021-10-14
申请号：US17268215
申请日：2019-08-05
申请人： Covidien LP
发明人： Justin Williams , Ramiro D. Cabrera , Joseph Eisinger , Stephen R. Paul , Patrick Mozdzierz , Anthony Sgroi, Jr. , David E. Valentine, Jr. , Paul D. Richard , Jonathan W. Sapienza , Jon A. Wink
IPC分类号： A61B90/00 , A61B17/00 , A61B34/35
摘要： A surgical device includes an outer sleeve, and a luer. The outer sleeve includes an inner wall, a port and a housing. The port extends through the inner wall of the outer sleeve, and the housing is disposed within the port. The luer is configured for selective engagement with the housing, and includes an input portion and an exit port. The input portion is disposed radially outward of the outer sleeve when the luer is engaged with the housing. The input portion is configured for engagement with a source of fluid. The exit port is disposed radially inward of the inner wall of the outer sleeve when the luer is engaged with the housing.

2. 发明申请

US20210059679A1 ADAPTER ASSEMBLIES FOR INTERCONNECTING ELECTROMECHANICAL HANDLE ASSEMBLIES AND SURGICAL LOADING UNITS 有权
公开(公告)号：US20210059679A1
公开(公告)日：2021-03-04
申请号：US17098536
申请日：2020-11-16
申请人： Covidien LP
发明人： Ethan Collins , John Hryb , Paul D. Richard , Anthony Calderoni
IPC分类号： A61B17/115 , A61B90/90 , A61B17/00 , A61B17/068 , A61B17/11
摘要： A surgical instrument includes a handle assembly and an adapter assembly. The handle assembly includes a handle housing and a processor disposed within the handle housing. The adapter assembly includes a knob housing, an elongate body, a plurality of electrical components, and a flex circuit. The knob housing is configured to be connected to the handle housing. The elongate body extends distally from the knob housing and has a distal end configured to be coupled to an end effector. The electrical components are disposed within the elongate body. The flex circuit has a proximal end configured to be electrically connected to the processor, and a distal end configured to be electrically connected to the electrical components.

3. 发明授权

US10898196B2 Cleaning apparatus for surgical instruments 有权
公开(公告)号：US10898196B2
公开(公告)日：2021-01-26
申请号：US14829771
申请日：2015-08-19
申请人： Covidien LP
发明人： Jonathan W. Sapienza , Paul D. Richard , Ramiro Cabrera , Stephen R. Paul
IPC分类号： A61B17/115 , A61B17/068 , A61B90/70 , A61B1/12 , B08B9/00 , A61B17/00 , B05B13/06
摘要： An apparatus for cleaning a surgical instrument includes an elongate member having a first end and a second end configured for disposal within a cavity of a surgical instrument. The elongate member defines a longitudinal channel and a plurality of apertures extending transversely through the elongate member. The apertures are in communication with the longitudinal channel. The first end of the elongate member is configured to be coupled to a source of fluid such that fluid passes through the longitudinal channel and out of the elongate member through the plurality of apertures.

4. 发明申请

US20170340866A1 TISSUE DILATORS 审中-公开
公开(公告)号：US20170340866A1
公开(公告)日：2017-11-30
申请号：US15466904
申请日：2017-03-23
申请人： Covidien LP
发明人： Paul D. Richard
IPC分类号： A61M29/00 , A61B17/3207
CPC分类号： A61B17/0206 , A61B17/0293 , A61B17/3439 , A61B2017/00287 , A61B2017/3484 , A61B2090/0801
摘要： A tissue dilator includes a plurality of segments pivotable between a first configuration to define a first channel, and a second configuration, to define a second channel, larger in size than the first channel.

5. 发明申请

US20160206209A1 INSTRUMENT FOR OPTICALLY DETECTING TISSUE ATTRIBUTES 审中-公开
公开(公告)号：US20160206209A1
公开(公告)日：2016-07-21
申请号：US15082197
申请日：2016-03-28
申请人： Covidien LP
发明人： Elizabeth Hufnagel , Xingrui Chen , Matthew Chowaniec , Peter T. Collings , Paul D. Richard , Michael A. Zemlok
IPC分类号： A61B5/00 , A61B1/00
CPC分类号： A61B90/06 , A61B1/00004 , A61B1/00045 , A61B1/00055 , A61B1/00087 , A61B5/0071 , A61B5/0084 , A61B5/1075 , A61B5/1079 , A61B5/4836 , A61B5/486 , A61B5/6847 , A61B17/068 , A61B17/07207 , A61B34/30 , A61B34/76 , A61B2017/00057 , A61B2017/00123 , A61B2017/0046 , A61B2017/00473 , A61B2017/00734 , A61B2017/2926 , A61B2018/00785 , A61B2034/302 , A61B2090/061 , A61B2090/304 , A61B2090/309 , A61B2505/05
摘要： A jaw assembly including first and second jaw members configured to clamp tissue therebetween. The first jaw member includes a surface opposing a surface of the second jaw member, a light source, and a light detector. The light source is configured to emit light from an opening defined in the surface of the first jaw member. The light detector is disposed within the opening and is configured to sense properties of light reflected off tissue clamped between the first and second jaw members and to generate signals indicative of the sensed properties of light. A processor is operatively associated with the light detector and is configured to receive the signals from the light detector. The processor is also configured to analyze the signals to determine an attribute of tissue clamped between the first and second jaw members and to provide feedback to a user of the attribute of the tissue.

6. 发明申请

US20160157856A1 LOADING UNIT ATTACHMENT BAND FOR SURGICAL STAPLING INSTRUMENT 审中-公开
标题翻译：装载装置用于手术包装仪器
公开(公告)号：US20160157856A1
公开(公告)日：2016-06-09
申请号：US14804814
申请日：2015-07-21
申请人： Covidien LP
发明人： Justin Williams , Paul D. Richard
IPC分类号： A61B17/068 , A61B17/115
CPC分类号： A61B17/068 , A61B17/1155 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00526
摘要： A loading unit and retention band assembly including a shell and a retention band. The shell has a proximal end portion that defines an engagement window and that includes an annular surface. The retention band is disposed radially about the annular surface of the proximal end portion and includes a resilient body having first and second ends. The first end includes a resilient lock that is configured to extend through the engagement window of the proximal end portion of the shell. The resilient lock is dimensioned to releasably engage a surgical instrument.
摘要翻译：包括壳体和保持带的装载单元和保持带组件。壳体具有限定接合窗口并且包括环形表面的近端部分。保持带径向地设置在近端部分的环形表面上，并且包括具有第一和第二端部的弹性体。第一端包括弹性锁，其构造成延伸穿过壳的近端部分的接合窗口。弹性锁的尺寸被设计成可释放地接合外科器械。

7. 发明申请

US20150112381A1 ADAPTER DIRECT DRIVE TWIST-LOCK RETENTION MECHANISM 有权
标题翻译：适配器直接驱动双向锁定机构
公开(公告)号：US20150112381A1
公开(公告)日：2015-04-23
申请号：US14467100
申请日：2014-08-25
申请人： Covidien LP
发明人： Paul D. Richard
IPC分类号： A61B17/28
CPC分类号： A61B17/07207 , A61B2017/0046 , A61B2017/00473 , A61B2017/00486
摘要： A surgical device adapter for coupling an end effector to a handle assembly is disclosed. The surgical device adapter includes: a housing including a proximal end couplable to a distal end of a handle assembly; and a drive coupling assembly and selectively couplable to the handle assembly, the drive coupling assembly including a tubular clamping member having at least one flexible member, the tubular clamping member movable from a proximal position in which the at least one flexible member is disengaged from the distal end of the handle assembly to a distal position in which the at least one flexible member is engaged to the distal end of the handle assembly.
摘要翻译：公开了一种用于将末端执行器连接到手柄组件的手术装置适配器。手术装置适配器包括：壳体，其包括可联接到手柄组件的远端的近端; 所述驱动联接组件包括具有至少一个柔性构件的管状夹紧构件，所述管状夹紧构件可从所述至少一个柔性构件与所述至少一个柔性构件脱离的近侧位置移动，手柄组件的远端到远侧位置，其中至少一个柔性构件接合到手柄组件的远端。

8. 发明申请

US20150048140A1 CHIP ASSEMBLY FOR REUSABLE SURGICAL INSTRUMENTS 有权
标题翻译：用于可重复使用的手术器械的芯片组件
公开(公告)号：US20150048140A1
公开(公告)日：2015-02-19
申请号：US13968634
申请日：2013-08-16
申请人： Covidien LP
发明人： Christopher Penna , Jonathan W. Sapienza , Anne Nelson , Paul D. Richard
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/1155 , A61B90/90 , A61B90/98 , A61B2017/00017 , A61B2017/0023 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00734 , A61B2090/0803 , A61B2090/0814 , H01R12/57 , H01R12/721 , H01R13/5224 , H05K5/069 , H05K7/1427
摘要： A surgical instrument system is disclosed, the system including a first component and a second component, the first component being a reload assembly and the second component being selected from a group consisting of a handle assembly and an adapter assembly, the surgical instrument system including at least one chip assembly having a housing assembly on the first component, the housing assembly containing a chip, and a plug assembly on the second component, the chip having data for, and being configured to, prevent use of the reload assembly if the reload assembly is unauthorized.
摘要翻译：公开了一种手术器械系统，所述系统包括第一部件和第二部件，所述第一部件是重新装载组件，所述第二部件选自由手柄组件和适配器组件组成的组，所述外科器械系统包括至少一个芯片组件，其具有在第一部件上的壳体组件，壳体组件包含芯片，以及在第二部件上的插头组件，所述芯片具有用于并且被配置为防止使用重新装载组件的数据，如果重新加载组件是未经授权的

9. 发明申请

US20130137933A1 ACCESS ASSEMBLY 失效
标题翻译：访问总成
公开(公告)号：US20130137933A1
公开(公告)日：2013-05-30
申请号：US13751553
申请日：2013-01-28
申请人： Covidien LP
发明人： Paul D. Richard
IPC分类号： A61B1/32
CPC分类号： A61B1/32 , A61B17/3423 , A61B17/3431 , A61B17/3439 , A61B2017/3441
摘要： A surgical access assembly including a base and an elongated member extending from the base. The bass defines a central axis and has an opening for receipt, of a surgical instrument. The elongated member defines a passageway for passage of at least a portion of the surgical instrument and is adapted to assume a substantially rolled configuration in a normal unstressed condition thereof When in the rolled configuration, the elongated member is rolled transverse to the central axis.
摘要翻译：一种外科进入组件，包括基部和从基部延伸的细长构件。低音定义了一个中心轴线，并具有用于接收外科器械的开口。细长构件限定用于通过外科器械的至少一部分的通道，并且适于在正常的不受应力状态下呈现基本上卷曲的构造。当处于卷绕构型时，细长构件横向于中心轴线滚动。

10. 发明授权

US11696764B2 Ligation clip with controlled tissue compression 有权
公开(公告)号：US11696764B2
公开(公告)日：2023-07-11
申请号：US17096330
申请日：2020-11-12
申请人： Covidien LP
发明人： Paul D. Richard
IPC分类号： A61B17/122 , A61B17/00
CPC分类号： A61B17/1227 , A61B2017/00477 , A61B2017/00526 , A61B2017/00862
摘要： A ligation clip includes a frame defining a cavity, a flexible band that is pivotably supported on one end of the frame, and a spring beam supported on the other end of the frame in cantilevered fashion. The flexible band is movable in relation to the frame from an open position to a clamped position to clamp tissue between the flexible band and the spring beam.

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