专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US07572266B2 Clip applier tool having a discharge configuration 有权
标题翻译：夹具施工工具具有放电配置
公开(公告)号：US07572266B2
公开(公告)日：2009-08-11
申请号：US10969138
申请日：2004-10-20
申请人： Wayne P. Young , Keith Ratcliff , George R. Trutza
发明人： Wayne P. Young , Keith Ratcliff , George R. Trutza
IPC分类号： A61B17/10
CPC分类号： A61B17/1227 , A61B17/1285 , A61B2017/2933
摘要： A surgical ligation instrument and method for ligating a fluid carrying structure are provided. In one aspect, there is provided a surgical ligation instrument and method for deploying a spring clip over the fluid carrying structure without pre-clamping the fluid carrying structure.
摘要翻译：提供了一种用于结扎流体携带结构的手术结扎器械和方法。在一个方面，提供了一种用于将弹簧夹部署在流体承载结构上而不预夹紧流体承载结构的外科结扎器械和方法。

72. 发明申请

US20090065551A1 SURGICAL STAPLING APPARATUS 失效
标题翻译：手术装置
公开(公告)号：US20090065551A1
公开(公告)日：2009-03-12
申请号：US12269618
申请日：2008-11-12
申请人： David T. Green , Keith Ratcliff , Keith Milliman , Henry R. Sienkiewicz , Mitchell J. Palmer , Graham W. Bryan
发明人： David T. Green , Keith Ratcliff , Keith Milliman , Henry R. Sienkiewicz , Mitchell J. Palmer , Graham W. Bryan
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B17/00234 , A61B2017/00535 , A61B2017/00544 , A61B2017/07214 , A61B2017/0725 , A61B2017/07271 , A61B2017/07285 , A61B2017/2926 , A61B2017/2927 , A61B2017/2929 , A61B2090/038 , A61B2090/0803
摘要： An endoscopic surgical apparatus is provided for placing lateral lines of surgical fasteners into body tissue. The apparatus includes a frame portion, an elongated portion extending from the frame portion, and an articulating fastener applying assembly associated with a distal end of the elongated portion. The fastener applying assembly includes a base portion, a staple cartridge housing, and an anvil member which has a forming surface thereon against which surgical fasteners are driven as they are ejected from the cartridge housing. A first mechanism is provided for effectuating the rotation of the fastener applying assembly about an axis defined by the body portion, a second mechanism is provided for effectuating the articulation of the fastener applying assembly, and a third mechanism is provided for independently rotating the cartridge housing and anvil member relative to a longitudinal axis defined by the base position to increase the range of operability of the apparatus.
摘要翻译：提供内窥镜手术装置用于将外科紧固件的侧线放置在身体组织中。该装置包括框架部分，从框架部分延伸的细长部分以及与细长部分的远端相关联的关节式紧固件施加组件。紧固件施加组件包括基部，钉仓壳体和砧座构件，其具有成形表面，外科紧固件在从套筒壳体弹出时被驱动。提供第一机构用于实现紧固件施加组件围绕由主体部分限定的轴线的旋转，提供第二机构用于实现紧固件施加组件的铰接，并且提供第三机构用于独立地旋转盒壳体和砧构件相对于由基座位置限定的纵向轴线，以增加设备的可操作性的范围。

73. 发明申请

US20090065550A1 SURGICAL STAPLING APPARATUS 失效
公开(公告)号：US20090065550A1
公开(公告)日：2009-03-12
申请号：US12269600
申请日：2008-11-12
申请人： David T. Green , Keith Ratcliff , Keith Milliman , Henry R. Sienkiewicz , Mitchell J. Palmer , Graham W. Bryan
发明人： David T. Green , Keith Ratcliff , Keith Milliman , Henry R. Sienkiewicz , Mitchell J. Palmer , Graham W. Bryan
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B17/00234 , A61B2017/00535 , A61B2017/00544 , A61B2017/07214 , A61B2017/0725 , A61B2017/07271 , A61B2017/07285 , A61B2017/2926 , A61B2017/2927 , A61B2017/2929 , A61B2090/038 , A61B2090/0803
摘要： An endoscopic surgical apparatus is provided for placing lateral lines of surgical fasteners into body tissue. The apparatus includes a frame portion, an elongated portion extending from the frame portion, and an articulating fastener applying assembly associated with a distal end of the elongated portion. The fastener applying assembly includes a base portion, a staple cartridge housing, and an anvil member which has a forming surface thereon against which surgical fasteners are driven as they are ejected from the cartridge housing. A first mechanism is provided for effectuating the rotation of the fastener applying assembly about an axis defined by the body portion, a second mechanism is provided for effectuating the articulation of the fastener applying assembly, and a third mechanism is provided for independently rotating the cartridge housing and anvil member relative to a longitudinal axis defined by the base position to increase the range of operability of the apparatus.

74. 发明授权

US07041055B2 Instruments and methods for use in laparoscopic surgery 失效
标题翻译：用于腹腔镜手术的仪器和方法
公开(公告)号：US07041055B2
公开(公告)日：2006-05-09
申请号：US10680973
申请日：2003-10-07
申请人： Wayne P. Young , John I. Shipp , Keith Ratcliff
发明人： Wayne P. Young , John I. Shipp , Keith Ratcliff
IPC分类号： A61B1/32
CPC分类号： A61B17/3423 , A61B17/0218 , A61B17/22031 , A61B17/221 , A61B17/34 , A61B17/3421 , A61B17/3439 , A61B2017/32006 , A61B2017/3419 , A61B2017/3484
摘要： An improved surgical dilator extractor is introduced into the abdominal cavity through a trocar cannula and expanded, forming a tissue receiving space, at the distal end. The tissue receiving space is enlarged by passing a grasper through a lumen of the dilator extractor to interact with a guide surface on the interior of dilator extractor to expand a dilator portion having a single leaf beyond the natural resiliency of the leaf. The tissue being extracted is then manipulated into the space with the grasper. The tissue is then removed from the cavity by the surgeon applying a force onto the dilator extractor that insures the elongation of the tissue and temporarily dilates the entry wound to the extent necessary for the tissue to be removed. Alternative embodiments of the surgical dilator extractor and related instrument tool sets and methods for the use thereof also are disclosed.
摘要翻译：改进的手术扩张器提取器通过套管针套管引入腹腔，并在远端扩张，形成组织接收空间。通过使抓紧器通过扩张器提取器的内腔来扩大组织接收空间，以与扩张器提取器内部的引导表面相互作用，以使具有超过叶片的自然弹性的单个叶片的扩张器部分膨胀。然后将被提取的组织用抓紧器操纵到空间中。然后外科医生通过外科医生将力量移出到扩张器提取器上，从而确保组织的伸长并暂时将伤口的扩张程度扩大到要移除的组织所需的程度。还公开了手术扩张器提取器和相关仪器工具组的替代实施例及其使用方法。

75. 发明授权

US06213940B1 Surgical retractor including coil spring suture mount 失效
标题翻译：手术牵开器包括螺旋弹簧缝合支架
公开(公告)号：US06213940B1
公开(公告)日：2001-04-10
申请号：US09388716
申请日：1999-09-02
申请人： Charles R. Sherts , David A. Nicholas , David Farascioni , Keith Ratcliff , Peter W. J. Hinchliffe , Cathy Aranvi
发明人： Charles R. Sherts , David A. Nicholas , David Farascioni , Keith Ratcliff , Peter W. J. Hinchliffe , Cathy Aranvi
IPC分类号： A61B132
CPC分类号： A61B17/0293 , A61B17/12 , A61B17/1325 , A61B90/50 , A61B2017/00243 , A61B2017/0237 , A61B2017/0243 , A61B2017/2905 , A61B2090/306 , A61B2217/005 , A61B2217/007 , A61M1/0058
摘要： Apparatus and method for surgery is disclosed which includes a retractor having a substantially planar base defining an opening for overlying an operative site on a patient, and at least one retractor blade slidably mounted to the base. The base is positioned on the patient such that the opening therein overlies the operative site. The operative site is percutaneously accessed, and obstructing tissue is retracted by engaging the tissue with the retractable blade. A surgical instrument is provided which in engageable with the base and operable at the operative site through the opening in the base. A surgical procedure is carried out through the opening in the base with the surgical instrument.
摘要翻译：公开了一种用于手术的装置和方法，其包括牵开器，所述牵开器具有限定用于覆盖患者的手术部位的开口的基本上平坦的基部，以及可滑动地安装到所述基部的至少一个牵开器刀片。基座定位在患者身上，使得其中的开口覆盖在手术部位上。手术部位经皮访问，并且通过使组织与可伸缩刀片接合来阻止组织缩回。提供外科器械，其可与基座接合并且可通过基座中的开口在手术部位操作。外科手术通过手术器械在基部的开口进行。

76. 发明授权

US5967973A Surgical retractor and method of surgery 失效
标题翻译：手术牵开器及手术方法
公开(公告)号：US5967973A
公开(公告)日：1999-10-19
申请号：US801052
申请日：1997-02-14
申请人： Charles R. Sherts , David A. Nicholas , David Farascioni , Keith Ratcliff , Peter W. J. Hinchliffe , Cathy Aranyi
发明人： Charles R. Sherts , David A. Nicholas , David Farascioni , Keith Ratcliff , Peter W. J. Hinchliffe , Cathy Aranyi
IPC分类号： A61B17/00 , A61B17/02 , A61B17/12 , A61B17/132 , A61B17/28 , A61B19/00 , A61M1/00
CPC分类号： A61B17/0293 , A61B17/12 , A61B17/1325 , A61B2017/00243 , A61B2017/0237 , A61B2017/0243 , A61B2017/2905 , A61B2090/306 , A61B2217/005 , A61B2217/007 , A61B90/50 , A61M1/0058
摘要： Apparatus and method for surgery is disclosed which includes a retractor having a substantially planar base defining an opening for overlying an operative site on a patient, and at least one retractor blade slidably mounted to the base. The base is positioned on the patient such that the opening therein overlies the operative site. The operative site is percutaneously accessed, and obstructing tissue is retracted by engaging the tissue with the retractor blade. A surgical instrument is provided which is engageable with the base and operable at the operative site through the opening in the base. A surgical procedure is carried out through the opening in the base with the surgical instrument.
摘要翻译：公开了一种用于手术的装置和方法，其包括牵开器，所述牵开器具有限定用于覆盖患者的手术部位的开口的基本上平坦的基部，以及可滑动地安装到所述基部的至少一个牵开器刀片。基座定位在患者身上，使得其中的开口覆盖在手术部位上。手术部位经皮访问，并且通过使组织与牵开器叶片接合来阻止组织缩回。提供了一种外科器械，其可与基座接合并且可通过基座中的开口在操作部位操作。外科手术通过手术器械在基部的开口进行。

77. 发明授权

US5913870A Surgical dissector 失效
标题翻译：手术解剖
公开(公告)号：US5913870A
公开(公告)日：1999-06-22
申请号：US696410
申请日：1996-08-13
申请人： Stephan A. DeFonzo , H. Jonathan Tovey , Keith Ratcliff , Salvatore Castro , Gerald Castellano
发明人： Stephan A. DeFonzo , H. Jonathan Tovey , Keith Ratcliff , Salvatore Castro , Gerald Castellano
IPC分类号： A61B17/00 , A61B17/32 , A61B17/34 , A61M29/00
CPC分类号： A61B17/00008 , A61B2017/00278 , A61B2017/320048 , A61B2017/3445
摘要： A method for percutaneous dissection of a segment of vascular tissue from a patient is provided which includes providing an elongated tubular member having a proximal end and a distal end, and blunt dissection structure positioned adjacent the distal end of the tubular member and remotely actuable from adjacent the proximal end of the tubular member. The method further provides for percutaneously accessing a first end portion of the vascular tissue segment, the blunt dissection structure is positioned adjacent the vascular tissue segment and is actuated to bluntly dissect the vascular tissue segment from surrounding body tissue.
摘要翻译：提供了一种用于经皮切开患者血管组织段的方法，其包括提供具有近端和远端的细长管状构件，以及邻近所述管状构件的远端定位并且可从邻近的远端致动的钝性解剖结构管状构件的近端。该方法进一步提供经皮进入血管组织段的第一端部分，钝性解剖结构定位在血管组织段附近，并被致动以使血管组织段从周围的身体组织钝性切除。

78. 发明授权

US5833698A Anastomosis instrument and method 失效
标题翻译：吻合器械及方法
公开(公告)号：US5833698A
公开(公告)日：1998-11-10
申请号：US685386
申请日：1996-07-23
申请人： Peter W. J. Hinchliffe , Keith Ratcliff , Kenneth E. Toso
发明人： Peter W. J. Hinchliffe , Keith Ratcliff , Kenneth E. Toso
IPC分类号： A61B17/11 , A61B17/115 , A61B17/04
CPC分类号： A61B17/1152 , A61B2017/1107 , A61B2017/1135
摘要： A surgical instrument for anastomosis of first and second blood vessels is provided having a handle and a body portion extending distally from the handle. A collet is mounted adjacent a distal end portion of the body portion and defines a passage therethrough for the reception of an end of a first blood vessel. A plurality of surgical fasteners are releasably supported by the collet and radially oriented about the distal end thereof. An anvil is mounted adjacent of the collet. The anvil and collet are relatively slidable in response to actuation of the handle to simultaneously deform then release the surgical fasteners.
摘要翻译：提供了一种用于吻合第一和第二血管的手术器具，其具有手柄和从手柄向远侧延伸的主体部分。夹头邻近主体部分的远端部分安装并且限定穿过其中的通道，用于接收第一血管的端部。多个手术紧固件由夹头可释放地支撑并且围绕其远端径向取向。砧座安装在夹头附近。砧和夹头响应于手柄的致动而相对滑动以同时变形，然后释放外科紧固件。

79. 发明授权

US5569283A Surgical cutting instrument with guarded blade 失效
标题翻译：手术切割仪器带防护刀片
公开(公告)号：US5569283A
公开(公告)日：1996-10-29
申请号：US412599
申请日：1995-03-29
申请人： David T. Green , Salvatore Castro , Keith Ratcliff , Graham W. Bryan , Paul Nolan
发明人： David T. Green , Salvatore Castro , Keith Ratcliff , Graham W. Bryan , Paul Nolan
IPC分类号： A61B17/32 , A61B17/34 , A61B19/00 , B26B3/06 , B26B29/00
CPC分类号： A61B17/320036 , A61B17/3417 , A61B2017/320044 , A61B2090/373
摘要： A surgical cutting instrument for performing endoscopic procedures such as carpal tunnel release. The cutting instrument consists of a tubular sheath or obturator constructed of a transparent material which is connected to a handle which includes means for securing a viewing instrument such as an endoscope thereto. A cutting blade is moved from a first protected or enclosed position to a second armed position, where only the blade edge is exposed at an opening in the obturator.
摘要翻译：一种外科手术切割器械，用于执行腕管释放等内镜手术。该切割仪器包括由透明材料构成的管状护套或闭塞器，该透明材料连接到手柄，该手柄包括用于固定诸如内窥镜的观察器具的装置。切割刀片从第一受保护或封闭位置移动到第二布置位置，其中只有叶片边缘在封闭器的开口处露出。

80. 发明授权

US5507754A Apparatus and method for applying and adjusting an anchoring device 失效
标题翻译：用于施加和调整锚固装置的装置和方法
公开(公告)号：US5507754A
公开(公告)日：1996-04-16
申请号：US109779
申请日：1993-08-20
申请人： David T. Green , Henry R. Sienkiewicz , Keith Ratcliff , Salvatore Castro , Scott E. Manzo
发明人： David T. Green , Henry R. Sienkiewicz , Keith Ratcliff , Salvatore Castro , Scott E. Manzo
IPC分类号： A61B17/00 , A61B17/04 , A61B17/132 , A61B17/28 , A61B17/82 , A61B19/02 , A61F2/00
CPC分类号： A61F2/0036 , A61B17/0401 , A61B17/0483 , A61B17/06109 , A61B17/062 , A61B17/0469 , A61B17/1327 , A61B17/82 , A61B2017/00805 , A61B2017/0409 , A61B2017/0416 , A61B2017/0417 , A61B2017/0451 , A61B2017/0454 , A61B2017/0464 , A61B2017/2927 , A61B2050/0065 , A61B50/30
摘要： A method and apparatus for elevating, approximating and/or restraining internal organs or structures, and more particularly for treating female urinary stress incontinence is provided. The invention includes an anchoring device having an elongated suture with an anchor at each end thereof and a cinching member therebetween for adjusting the length of the suture, an apparatus for applying the anchoring device, and an apparatus for drawing the suture relative to the cinching member after it has been emplaced. The method involves securing a first anchor to a first structure, such as the vaginal wall, securing a second anchor to a second structure, such as Cooper's ligament, and drawing the suture relative to the cinching member to approximate the first and second anchors, and thereby move the first structure and the second structure into juxtaposition so as to approximate them.
摘要翻译：提供了用于升高，近似和/或限制内部器官或结构，更特别地用于治疗女性尿失禁的方法和装置。本发明包括一种锚定装置，其具有在其每个端部处具有锚固件的细长缝合线和其间用于调节缝合线的长度的紧固构件，用于施加锚定装置的装置以及用于相对于收紧构件拉伸缝合线的装置在它被放置之后。该方法包括将第一锚固件固定到第一结构，例如阴道壁，将第二锚固件固定到第二结构（例如库珀氏韧带），并且相对于收紧构件拉紧缝合线以近似第一和第二锚固件，以及从而将第一结构和第二结构移动到并置以便近似它们。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式