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1. 发明授权

US5133736A Investment cast end effectors for disposable laparoscopic surgical instrument 失效
标题翻译：一次性腹腔镜手术器械投资终端执行器
公开(公告)号：US5133736A
公开(公告)日：1992-07-28
申请号：US680403
申请日：1991-04-04
申请人： Thomas O. Bales, Jr. , John W. Box , Kevin W. Smith , Charles R. Slater , Gregory J. Murphy
发明人： Thomas O. Bales, Jr. , John W. Box , Kevin W. Smith , Charles R. Slater , Gregory J. Murphy
IPC分类号： A61B1/00 , A61B10/00 , A61B10/06 , A61B17/00 , A61B17/28 , A61B17/32 , A61B17/3201 , A61B19/00 , G02B23/24
CPC分类号： A61B17/29 , A61B10/06 , A61B17/320016 , A61B2017/00398 , A61B2017/2926 , A61B2017/2931 , A61B2017/2939 , A61B2017/294 , A61B2018/1412 , A61B2018/1415 , A61B2018/1455 , A61B2018/146 , A61B2018/1861 , A61B2090/064 , A61M2205/6081
摘要： An investment cast bronze end effector blade for a disposable laparoscopic surgical instrument having a push rod is disclosed. The end effector blade has an aperture for engaging either the push rod or a connecting staple which couples the push rod of the instrument to the end effector blade. The end effector blade has a body member having a sharp edge element and a base element integral with integral first and second masses of bronze. The base element is an extended portion substantially parallel to and in an offset configuration with the sharp edge portion, and includes an aperture to which the push rod or connecting staple couples. The first mass of bronze integral with the investment cast end effector blade bridges the offset configuration between the sharp edge element and the base element. The second mass of bronze integral with the investment cast blade partially surrounds the aperture of the base element and extends to the end of the base element remote from the sharp edge portion.
摘要翻译：公开了一种用于具有推杆的一次性腹腔镜手术器械的投射式青铜末端执行器叶片。末端执行器叶片具有用于接合推杆或将仪器的推杆连接到末端执行器叶片的连接订书钉的孔。末端执行器叶片具有主体构件，该主体构件具有尖锐的边缘元件和与第一和第二质量的青铜组合在一起的基座元件。基部元件是基本上平行于并且具有尖锐边缘部分的偏移构造的延伸部分，并且包括一个孔，推杆或连接钉与其相连。与投资铸造末端执行器刀片整合的第一个青铜质量桥接了锋利边缘元件和基础元件之间的偏移构造。与投影铸造刀片成一体的第二质量的青铜部分地围绕基部元件的孔并且延伸到远离尖锐边缘部分的基部元件的端部。

2. 发明授权

US5141519A Connecting elements for connecting push rod to end effectors in a disposable laparoscopic surgical instrument 失效
标题翻译：用于将推杆连接到一次性腹腔镜手术器械中的末端执行器的连接元件
公开(公告)号：US5141519A
公开(公告)日：1992-08-25
申请号：US680399
申请日：1991-04-04
申请人： Kevin W. Smith , Gregory J. Murphy , John W. Box , Frank A. Scarfone , Thomas O. Bales, Jr.
发明人： Kevin W. Smith , Gregory J. Murphy , John W. Box , Frank A. Scarfone , Thomas O. Bales, Jr.
IPC分类号： A61B10/00 , A61B10/02 , A61B10/06 , A61B17/00 , A61B17/28 , A61B17/30 , A61B17/32 , A61B18/14 , A61B19/00
CPC分类号： A61B10/06 , A61B17/29 , A61B17/320016 , A61B18/1445 , H01L21/67126 , A61B10/02 , A61B17/30 , A61B17/3201 , A61B2010/0225 , A61B2017/0023 , A61B2017/00398 , A61B2017/0046 , A61B2017/0088 , A61B2017/292 , A61B2017/2926 , A61B2017/2931 , A61B2017/2939 , A61B2017/2945 , A61B2018/00077 , A61B2018/00083 , A61B2018/00107 , A61B2018/00148 , A61B2018/1253 , A61B2018/1412 , A61B2018/1415 , A61B2018/1432 , A61B2018/1455 , A61B2018/146 , A61B2018/1861 , A61B2090/064 , A61M2025/0098 , A61M2205/6081 , H01L21/6715 , Y10T403/32181 , Y10T403/32221 , Y10T74/18944 , Y10T74/20402
摘要： Connecting elements are disclosed for a laparoscopic surgical instrument. Each connecting element engages a reciprocally movable push rod having a first through-hole and a pivotally rotatable end effector having a second through-hole. The connecting element is preferably a resilient staple-like element having a first terminal portion configured to pivotally engage the first through-hole in the push rod, an oppositely extending second terminal portion configured to pivotally engage the second through-hole in the end effector, and a substantially U-shaped middle portion coupling the first and second terminal portions. Where a double acting surgical instrument is used, two connecting elements are required. For improved stability, the connecting elements of the double acting surgical instrument can be crossed.
摘要翻译：公开了用于腹腔镜手术器械的连接元件。每个连接元件接合具有第一通孔的可往复移动的推杆和具有第二通孔的可枢转地转动的端部执行器。连接元件优选地是弹性的钉状元件，其具有构造成枢转地接合推杆中的第一通孔的第一端子部分，相对延伸的第二端子部分，其被配置为枢转地接合末端执行器中的第二通孔，以及联接第一和第二端子部分的大致U形的中间部分。在使用双重作用的手术器械的情况下，需要两个连接元件。为了提高稳定性，双作用手术器械的连接元件可以交叉。

3. 发明授权

US5331971A Endoscopic surgical instruments 失效
标题翻译：内镜手术器械
公开(公告)号：US5331971A
公开(公告)日：1994-07-26
申请号：US922023
申请日：1992-07-28
申请人： Thomas O. Bales , John W. Box , Gregory J. Murphy , Frank A. Scarfone , Charles R. Slater , Kevin W. Smith
发明人： Thomas O. Bales , John W. Box , Gregory J. Murphy , Frank A. Scarfone , Charles R. Slater , Kevin W. Smith
IPC分类号： A61B10/00 , A61B10/06 , A61B17/00 , A61B17/28 , A61B17/32 , A61B18/14 , A61B19/00
CPC分类号： A61B10/06 , A61B17/29 , A61B17/320016 , A61B18/1445 , A61B17/3201 , A61B2017/00398 , A61B2017/0046 , A61B2017/0088 , A61B2017/292 , A61B2017/2926 , A61B2017/2931 , A61B2017/2939 , A61B2017/2945 , A61B2018/00077 , A61B2018/00083 , A61B2018/00107 , A61B2018/00148 , A61B2018/1412 , A61B2018/1415 , A61B2018/1432 , A61B2018/1455 , A61B2018/146 , A61B2018/1861 , A61B2090/064 , A61M2205/6081
摘要： Surgical instruments for insertion through trocar tubes are disclosed. The instruments broadly include: a hollow tube; a clevis which is formed separately from the tube with the distal end of the hollow tube crimped around the proximal end of the clevis, and with the clevis including a pivot pin; at least one end effector element having a pivot hole through which the pivot pin of the clevis is pivotally engaged, and another through-hole; a push rod extending at least partially through the hollow tube and mechanically coupled to the end effector element; and a plastic actuator engaging the proximal end of the push rod and for imparting reciprocal motion to the push rod relative to the tube, where the reciprocal motion is translated at the clevis into pivotal motion of the end effector element. Preferably, staple-like connectors are used to mechanically couple the end effector element to the push rod, especially for double acting instruments. The end effector elements are preferably formed of investment cast bronze.
摘要翻译：公开了通过套管针插入的手术器械。仪器广泛包括：中空管; 与管分开形成的U形夹，其中空管的远端围绕U形夹的近端卷曲，并且U形夹包括枢轴销; 至少一个端部执行器元件具有枢轴孔，所述U形夹的枢销通过所述枢轴孔枢转地接合，以及另一个通孔; 至少部分地延伸穿过中空管并且机械地联接到末端执行器元件的推杆; 以及塑料致动器，其接合推杆的近端并且用于相对于管相对于推杆的往复运动，其中往复运动在U形夹下平移成端部执行器元件的枢转运动。优选地，钉状连接器用于将末端执行器元件机械地联接到推杆，特别是用于双重作用的仪器。末端执行器元件优选地由投资铸青铜形成。

4. 发明授权

US5192298A Disposable laparoscopic surgical instruments 失效
标题翻译：一次性腹腔镜手术器械
公开(公告)号：US5192298A
公开(公告)日：1993-03-09
申请号：US680392
申请日：1991-04-04
申请人： Kevin W. Smith , Charles R. Slater , Gregory J. Murphy , Thomas O. Bales , John W. Box , Frank A. Scarfone
发明人： Kevin W. Smith , Charles R. Slater , Gregory J. Murphy , Thomas O. Bales , John W. Box , Frank A. Scarfone
IPC分类号： A61B10/00 , A61B10/02 , A61B10/06 , A61B17/00 , A61B17/28 , A61B17/30 , A61B17/32 , A61B18/14 , A61B19/00
CPC分类号： A61B10/06 , A61B17/29 , A61B17/320016 , A61B18/1445 , H01L21/67126 , A61B10/02 , A61B17/30 , A61B17/3201 , A61B2010/0225 , A61B2017/0023 , A61B2017/00398 , A61B2017/0046 , A61B2017/0088 , A61B2017/292 , A61B2017/2926 , A61B2017/2931 , A61B2017/2939 , A61B2017/2945 , A61B2018/00077 , A61B2018/00083 , A61B2018/00107 , A61B2018/00148 , A61B2018/1253 , A61B2018/1412 , A61B2018/1415 , A61B2018/1432 , A61B2018/1455 , A61B2018/146 , A61B2018/1861 , A61B2090/064 , A61M2025/0098 , A61M2205/6081 , H01L21/6715 , Y10T403/32181 , Y10T403/32221 , Y10T74/18944 , Y10T74/20402
摘要： Disposable laparoscopic surgical instruments for insertion through trocar tubes are disclosed. The instruments broadly include: a hollow aluminum tube; an aluminum clevis which is formed separately from the aluminum tube with the distal end of the hollow aluminum tube crimped around the proximal end of the clevis, and with the clevis including a pivot pin; at least one end effector element having a pivot hole through which the pivot pin of the clevis is pivotally engaged, and another through-hole; an aluminum push rod extending at least partially through the hollow aluminum tube and mechanically coupled to the end effector element; and a plastic actuator engaging the proximal end of the push rod and for imparting reciprocal motion to the push rod relative to the aluminum tube, where the reciprocal motion is translated at the clevis into pivotal motion of the end effector element. Preferably, staple-like connectors are used to mechanically couple the end effector element to the push rod, especially for double acting instruments. The end effector elements are preferably formed of investment cast bronze.
摘要翻译：公开了一种用于通过套管针插入的腹腔镜手术器械。仪器广泛包括：中空铝管; 与铝管分开形成的铝制U型夹具，中空铝管的远端围绕U形夹的近端卷曲，并且U形夹包括枢轴销; 至少一个端部执行器元件具有枢轴孔，所述U形夹的枢销通过所述枢轴孔枢转地接合，以及另一个通孔; 铝推杆，其至少部分延伸穿过中空铝管并且机械地联接到末端执行器元件; 以及塑料致动器，其接合推杆的近端并且用于相对于铝管相对于推杆的往复运动，其中往复运动在U形夹下平移成端部执行器元件的枢转运动。优选地，钉状连接器用于将末端执行器元件机械地联接到推杆，特别是用于双重作用的仪器。末端执行器元件优选地由投资铸青铜形成。

5. 发明授权

US4846186A Flexible guidewire 失效
标题翻译：柔性导丝
公开(公告)号：US4846186A
公开(公告)日：1989-07-11
申请号：US143008
申请日：1988-01-12
申请人： John W. Box , James V. Donadio
发明人： John W. Box , James V. Donadio
IPC分类号： A61B6/00
CPC分类号： A61M25/09 , A61M2025/09175
摘要： A guidewire suited for inserting both diagnostic and therapeutic catheters. The guidewire has an initial uniform diameter segment that is coated with Telfon along a majority of its length. This core station tapers along a uniform portion to a second constant diameter segment surrounded by a flexible spring tip. The core again tapers in a region where the flexible spring separates from the core. The core is then flattened to increase flexibility within the flexible spring and the flattened core and spring are brazed together at a extreme distal tip portion to form a hemispherical distal guidewire tip.
摘要翻译：适用于插入诊断和治疗导管的导丝。导丝具有初始均匀的直径段，其沿着其大部分长度涂覆有Telfon。该核心站沿着均匀部分逐渐变细至由柔性弹簧顶端围绕的第二恒定直径段。磁芯在柔性弹簧与磁芯分离的区域中再次变浅。然后将芯平展以增加柔性弹簧内的柔性，并且将扁平的芯和弹簧在最远端的尖端部分钎焊在一起以形成半球形的远端导丝尖端。

6. 发明授权

US4544078A Sealed closure for sealing and closing an opening in a container 失效
标题翻译：用于密封和关闭容器中的开口的密封闭合件
公开(公告)号：US4544078A
公开(公告)日：1985-10-01
申请号：US613048
申请日：1984-05-22
申请人： Alvaro Arenas , John W. Box , Joseph H. Davis , Harshad Tataria
发明人： Alvaro Arenas , John W. Box , Joseph H. Davis , Harshad Tataria
IPC分类号： H01M2/04 , H01M2/30 , H01M2/36 , B65D51/18
CPC分类号： H01M2/361 , H01M2/0426 , H01M2/30 , H01M2/365
摘要： The method for closing and sealing the opening of a wall of a container includes the steps of: providing the opening with a counterbore; inserting a first plug member into said opening in a fluid tight manner to establish a first seal; inserting a second plug member into said counterbore and above said first plug member and said opening; and fixing and sealing said second plug member to said wall around said counterbore so that a fluid tight second seal is formed between said second plug member and said wall thereby to provide a double seal for preventing leakage of fluid material from said container through said opening.The fluid tight closure assembly is adapted to provide a fluid tight closure for closing and sealing the opening in the wall of the container having fluid material therein. The closure assembly includes a first plug member which is inserted into the opening in the wall of the container in a fluid tight manner to establish a first seal, the opening being provided with a counterbore. The plug assembly further includes a second plug member which is adapted to be inserted into the counterbore above the first plug member and the opening. The second plug member is permanently fixed to the wall around the counterbore in a fluid tight manner so that a fluid tight second seal is formed between the second plug member and the wall thereby to provide a double seal for preventing leakage of fluid material from the container through the opening.
摘要翻译：关闭和密封容器壁的开口的方法包括以下步骤：向开口提供沉孔; 以流体密封的方式将第一塞子构件插入所述开口中以建立第一密封; 将第二塞子构件插入所述沉孔中，并在所述第一塞构件和所述开口之上; 以及将所述第二塞构件固定和密封到围绕所述沉孔的所述壁上，使得在所述第二塞构件和所述壁之间形成流体密封的第二密封，从而提供双重密封，以防止流体材料从所述容器穿过所述开口泄漏。流体密封闭合组件适于提供流体密封的封闭件，用于封闭和密封容器壁上的开口，其中具有流体材料。闭合组件包括第一插塞构件，其以流体密封的方式插入容器的壁中的开口中以建立第一密封，该开口设置有沉孔。插塞组件还包括第二插塞构件，其适于插入第一插塞构件和开口上方的沉孔中。第二塞子构件以流体密封的方式永久地固定到沉孔周围的壁上，使得在第二塞子构件和壁之间形成流体密封的第二密封，从而提供双重密封，以防止流体材料从容器泄漏通过开放。

7. 发明授权

US5242461A Variable diameter rotating recanalization catheter and surgical method 失效
标题翻译：可变直径旋转导管和手术方法
公开(公告)号：US5242461A
公开(公告)日：1993-09-07
申请号：US734366
申请日：1991-07-22
申请人： Juergen A. Kortenbach , John W. Box
发明人： Juergen A. Kortenbach , John W. Box
IPC分类号： A61B17/00 , A61B17/22
CPC分类号： A61B17/320725
摘要： According to the invention there is provided an intravascular catheter comprising an elongated flexible jacket having opposed proximal and distal ends and a central passageway extending between and interconnecting the ends. A rotating working head is located at the distal end of the jacket. A flexible drive cable extends through the passageway of the jacket, having a driving end operatively connected to the working head for rotating it, and a driven end operatively connected to a high-speed motor. The working head is rotatably mounted in a bearing sleeve which is further attached to the catheter jacket. The working head is actuated, by a actuator which adjust the a pair of tip portions from an at least initial retracted position with a first effective working diameter to an extended position with a second effective working diameter greater than the first effective diameter. Centrifugal forces generated by rotation of the cable cause the tip portions to assume the greater effective working diameter.

8. 发明授权

US4832692A Inflation syringe assembly for percutaneous transluminal angioplasty 失效
标题翻译：用于经皮腔内血管成形术的通气注射器组件
公开(公告)号：US4832692A
公开(公告)日：1989-05-23
申请号：US918463
申请日：1986-10-14
申请人： John W. Box , John H. Folger, Jr.
发明人： John W. Box , John H. Folger, Jr.
IPC分类号： A61F2/958
CPC分类号： A61M25/10182 , A61M25/1018 , A61M25/104
摘要： An inflation device in the form of a syringe assembly for pressurization and depressurization of a ballon catheter includes a manually actuated lever used to disengae a half nut from controlled threaded advancement of a threaded rod which moves a piston. The threaded engagement between the half nut and the rod is such that about one half of the circumference of the rod is engaged, and disengagement movement of the half nut from the rod occurs transversely to the longitudinal axis of the rod.
摘要翻译：用于气囊导管加压和减压的注射器组件形式的充气装置包括手动驱动的杆，用于将半螺母从受到移动活塞的螺杆的螺纹前进中分离。半螺母和杆之间的螺纹接合使得杆的圆周的大约一半接合，并且半螺母与杆的脱离运动横向于杆的纵向轴线发生。

9. 发明授权

US4598466A Feedthrough 失效
标题翻译：馈通
公开(公告)号：US4598466A
公开(公告)日：1986-07-08
申请号：US672339
申请日：1984-11-16
申请人： Alvaro Arenas , Thomas O. Bales , John W. Box
发明人： Alvaro Arenas , Thomas O. Bales , John W. Box
IPC分类号： H01M2/06
CPC分类号： H01M2/06 , Y10T29/4911
摘要： A feedthrough is provided for mounting in and electrically insulating a conductive wire from the casing of a device such as a battery cell for a cardiac pacer. The feedthrough is a non-glass member at least a portion of which was cured in situ and formed to a shape and size generally complementary to the shape and size of the casing opening through which it is mounted and to the shape and size of the conductive wire that it mounts.
摘要翻译：提供了一种馈通装置，用于将导电线安装在诸如用于心脏起搏器的电池单元的装置的外壳上并将其电绝缘。馈通是非玻璃构件，其至少一部分原位固化并且形成为与其安装的壳体开口的形状和尺寸大体上互补的形状和尺寸，并且导电的形状和尺寸它安装的电线。

10. 发明授权

US4230231A Closure cap 失效
标题翻译：封闭帽
公开(公告)号：US4230231A
公开(公告)日：1980-10-28
申请号：US30158
申请日：1979-04-16
申请人： Robert R. Burnett , John W. Box
发明人： Robert R. Burnett , John W. Box
IPC分类号： B65D39/00 , B65D41/28 , B65D51/00 , B65D39/08
CPC分类号： B65D51/002 , B65D39/0047 , B65D39/007 , B65D41/28 , B65D2539/005 , Y02W30/807
摘要： A reusable closure cap for sealing a vial, comprising a rigid tubular screw-type cover having as an integral part thereof a relatively soft highly elastic stopper bonded to the interior of the closed end of the tubular cover. The elastic rubber stopper has a centrally positioned hollow interior portion coaxially with and facing the open end of the vial to be sealed.
摘要翻译：一种用于密封小瓶的可重复使用的封闭帽，包括刚性管状螺旋型盖，其具有作为其整体部分的一个相对柔软的高弹性止动件，该止动件结合到管状盖的封闭端的内部。弹性橡胶塞具有与要密封的小瓶的开口端同轴并面对的中心定位的中空内部。

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