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1. 发明授权

US5911728A Cannula purse string suture clamping device 失效
标题翻译：插管夹缝合夹紧装置
公开(公告)号：US5911728A
公开(公告)日：1999-06-15
申请号：US972797
申请日：1997-11-18
申请人： Ivan Sepetka , Robert C. Glines , Dwight P. Morejohn , Edmund J. Morrissey, III
发明人： Ivan Sepetka , Robert C. Glines , Dwight P. Morejohn , Edmund J. Morrissey, III
IPC分类号： A61B17/00 , A61B17/04 , A61B17/11 , A61B17/12 , A61B17/34
CPC分类号： A61B17/12009 , A61B17/11 , A61B2017/00243 , A61B2017/0496 , A61B2017/1142 , A61B2017/3419
摘要： Several embodiments of a clamping device are disclosed, for tightening and securing a purse string suture used to seal the tissue around a cannula or a catheter or the like placed in a heart, major vessel or other tissue structure. The clamping device includes a compressible sleeve means solidly secured at a proximal end to a compression-applying means such as a clamp mechanism. A suture-pulling needle is inserted through a common lumen, whereby the trailing ends of the suture thread which forms the purse string suture may be pulled through the compressible sleeve means and clamp mechanism. Application of a force to the clamp mechanism while it is not locked to the trailing ends compresses the compressible sleeve means. Release of the clamp mechanism locks the enclosed trailing ends of the suture thread. The compressed sleeve means applies constant and precalibrated tension on the purse string suture to continuously maintain the seal about the cannula. The clamping device is removed by unlocking the clamp mechanism and withdrawing the device from the suture thread.
摘要翻译：公开了夹紧装置的几个实施例，用于紧固和固定用于密封置于心脏，主要血管或其它组织结构中的套管或导管等周围的组织的钱包缝合线。夹紧装置包括可靠的套筒装置，其在近端处牢固地固定到诸如夹紧机构的压缩施加装置。将缝线拉针插入共同的内腔中，由此形成钱包线缝合线的缝合线的后端可以被拉动通过可压缩套筒装置和夹紧机构。当夹紧机构未被锁定到尾端时施加力到夹紧机构压缩可压缩套筒装置。夹紧机构的释放锁定缝合线的封闭尾端。压缩套筒装置在钱包线缝合线上施加恒定的和预先校准的张力，以连续地保持套管周围的密封。夹紧装置通过解锁夹紧机构并从缝合线中取出装置来移除。

2. 发明授权

US5259780A Quick disconnect wiring connector 失效
标题翻译：快速断开接线连接器
公开(公告)号：US5259780A
公开(公告)日：1993-11-09
申请号：US887452
申请日：1992-05-21
申请人： Edmund J. Morrissey, III , James B. Robertson , Gregory E. Landreth
发明人： Edmund J. Morrissey, III , James B. Robertson , Gregory E. Landreth
IPC分类号： H01R24/84 , H01R13/28 , H01R13/504 , H01R13/627
CPC分类号： H01R13/28 , H01R13/5045 , H01R13/627
摘要： A separable connector for electrically coupling two portions of multiple-conductor cable is disclosed. The connector, in a connected state, is held together by operation of the novel shape of the connector halves. The two connector halves, which each include therein a plurality of metallic contact strips, are identical and "gender neutral", such that any two connector halves may be coupled together. Connection of the connector halves is accomplished by pushing the two halves together; disconnection is accomplished by pulling them apart. When connected, continuous electrical contact is maintained between contact strips in each respective half. The connector is constructed of molded plastic, and includes rubber strain relief collars for preventing fatigue and failure of the attached portions of multiple conductor cable.
摘要翻译：公开了一种用于电耦合多导体电缆的两个部分的可分离连接器。处于连接状态的连接器通过连接器半部的新颖形状的操作被保持在一起。两个连接器半部（其中每个包括多个金属接触条）是相同的和“性别中性的”，使得任何两个连接器半部可以联接在一起。连接器半部的连接通过将两个半部推在一起来实现; 通过将它们分开来实现断开连接。当连接时，在每个相应的一半中的接触片之间保持连续的电接触。连接器由模制塑料构成，并且包括用于防止多根导体电缆的连接部分的疲劳和故障的橡胶应变消除环。

3. 发明授权

US5712453A Concha headset stabilizer 失效
标题翻译： Concha耳机稳定器
公开(公告)号：US5712453A
公开(公告)日：1998-01-27
申请号：US420241
申请日：1995-04-11
申请人： Gabriele Bungardt , Luis Pedraza , Betsy Goodrich , Edmund J. Morrissey, III
发明人： Gabriele Bungardt , Luis Pedraza , Betsy Goodrich , Edmund J. Morrissey, III
IPC分类号： H04R1/10 , A61B7/02
CPC分类号： H04R1/105 , H04R1/1066 , H04R1/1016
摘要： An apparatus for stabilizing a concha style headset comprises a receiver attachment that couples to the body of the receiver of the headset, a flexible and resilient support member extending from the receiver attachment, and a concha stabilizer pad coupled to the end of the support member, such that the concha stabilizer pad contacts the upper concha under the antihelix of the ear with the receiver placed in the lower concha in front of the ear canal. The receiver attachment can include a foam ear cushion that covers the portion of the receiver that is placed in the lower concha, with the concha stabilizer pad and the flexible support member formed of a compressed cellular foam. Support ribs extend from the upper surface of the ear cushion along the surface of the support member and join the concha stabilizer pad. Alternatively, the receiver attachment can include retaining members that engage in mounting holes in the receiver, and may include curved members which wrap around the body of the receiver when the retaining members mount the underside of the receiver. The support member can then include a flexible arch or stalk, with the concha stabilizer pad (or torus) located at the top of the arch.
摘要翻译：用于稳定外耳式耳机的装置包括：接收器附件，其耦合到耳机的接收器的主体，从接收器附件延伸的柔性和弹性支撑构件，以及联接到支撑构件的端部的外耳稳定器垫，使得外耳稳定器垫在耳朵的反耳朵下方接触上耳壳，并将接收器放置在耳道前方的下部外耳中。接收器附件可以包括泡沫耳垫，其覆盖放置在下部外耳中的接收器的部分，其中外耳稳定器垫和柔性支撑构件由压缩的细胞泡沫形成。支撑肋沿着支撑构件的表面从耳垫的上表面延伸并且连接外耳稳定器垫。或者，接收器附件可以包括接合接收器中的安装孔的保持构件，并且可以包括当保持构件安装接收器的下侧时围绕接收器的本体缠绕的弯曲构件。然后，支撑构件可以包括柔性拱或柄，其中位于拱顶部的外耳稳定器垫（或环面）。

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