专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07637863B2 Wire guide holder 有权
标题翻译：导线架
公开(公告)号：US07637863B2
公开(公告)日：2009-12-29
申请号：US10903679
申请日：2004-07-29
申请人： Stephen E. Deal , David F. Waller , Kenneth C. Kennedy, II , Brian K. Rucker , David M. Hardin , John A. Karpiel
发明人： Stephen E. Deal , David F. Waller , Kenneth C. Kennedy, II , Brian K. Rucker , David M. Hardin , John A. Karpiel
IPC分类号： A61B1/00
CPC分类号： A61B1/012 , A61M25/00 , A61M25/02 , A61M25/09041 , A61M2025/09125
摘要： A wire guide holder having a body for securing an elongate medical wire or tube, such as a wire guide or catheter. The body is adapted to be attached to a scope or a bite block. The body can be provided with protrusions and/or grooves for holding a wire guide. The wire guide holder may be affixed to the medical scope by clamping. The wire guide holder can also be provided with a seal.
摘要翻译：线引导器保持器，其具有用于固定细长医疗线或管的主体，例如电线引导件或导管。身体适合连接到一个范围或咬合块。主体可以设置有用于保持导线器的突起和/或沟槽。导线架可以通过夹紧固定在医疗用具上。电线导向架也可设有密封。

2. 发明授权

US08206320B2 System and method for introducing multiple medical devices 有权
标题翻译：引入多种医疗器械的系统和方法
公开(公告)号：US08206320B2
公开(公告)日：2012-06-26
申请号：US10902625
申请日：2004-07-29
申请人： Stephen E. Deal , Matthew P. Carter , Victor D. Clark, Jr. , Frederick B. Haller , David M. Hardin, Jr. , John A. Karpiel , Kenneth C. Kennedy, II , Brian K. Rucker , Gregory J. Skerven , David F. Waller
发明人： Stephen E. Deal , Matthew P. Carter , Victor D. Clark, Jr. , Frederick B. Haller , David M. Hardin, Jr. , John A. Karpiel , Kenneth C. Kennedy, II , Brian K. Rucker , Gregory J. Skerven , David F. Waller
IPC分类号： A61B6/00
CPC分类号： A61B1/018 , A61B6/12 , A61B17/221 , A61B2017/2212 , A61F2/95 , A61F2002/041 , A61F2002/9511 , A61M25/0029 , A61M25/0662 , A61M25/10 , A61M2025/0183 , A61M2025/0681
摘要： A method and apparatus for introducing a first elongate medical device and short wire guide that are coupled together into a work site and remotely disconnecting them within the work site such that a secondary device comprising a catheter member can be introduced over the wire guide to the work site, and/or a second wire guide can be introduced to the work site via a passageway of the primary access device. A system of indicia, such as radiopaque or viewable markers, permit the operator to monitor the relative alignment of the devices within the work site to determine when uncoupling has occurred. In one example of the method, a wire guide and primary access device (e.g., a sphincterotome) is coupled to the wire guide and introduced via a duodenoscope into the biliary system. After performing a first medical operation, the devices are uncoupled with the wire guide being left within the biliary system such that a secondary access device, such as a balloon, biopsy device, stent delivery catheter, dilator, etc., can be introduced to perform a second medical operation without a traditional over-the-wire exchange being required. In another example of the method, a prosthesis, such as a valve or stent, is placed within the work site coupled to a wire guide which is remotely disconnected within the work site and a secondary device, such as a dilation balloon or second prosthesis, is introduced into the work site after the first delivery system is removed.
摘要翻译：一种用于引入第一细长医疗装置和短线引导件的方法和装置，所述第一细长医疗装置和短导线引导件联接在一起成为工作现场并在工作现场内远程地断开它们，使得包括导管部件的辅助装置可以被引导到导线器上，现场和/或第二导线引导件可以经由主接入设备的通道引入到工作现场。诸如不透射线或可见标记的标记系统允许操作者监视工作现场内的设备的相对对准以确定何时发生解偶联。在该方法的一个示例中，线导向器和主入口装置（例如括约肌切开机）联接到线导引件并经十二指肠镜引入胆道系统。在执行第一次医疗操作之后，将装置与线引导件脱离在胆汁系统内，使得可以引入二次进入装置，例如气囊，活检装置，支架输送导管，扩张器等，以执行不需要传统的线上交换即可进行第二次医疗。在该方法的另一示例中，诸如阀或支架的假体被放置在工作部位内，该工作部位与工作部位远程断开的线引导件相连，并且辅助装置（例如扩张气囊或第二假体）在第一个传送系统被删除之后被引入工作现场。

3. 发明授权

US08591563B2 Catheter with splittable wall shaft and peel tool 有权
标题翻译：导管与可裂壁墙和剥皮工具
公开(公告)号：US08591563B2
公开(公告)日：2013-11-26
申请号：US11235016
申请日：2005-09-26
申请人： John A. Karpiel , Kenneth C. Kennedy, II , Matthew P. Carter , Frederick B. Haller , David M. Hardin, Jr. , David F. Waller
发明人： John A. Karpiel , Kenneth C. Kennedy, II , Matthew P. Carter , Frederick B. Haller , David M. Hardin, Jr. , David F. Waller
IPC分类号： A61F2/84 , A61M25/01
CPC分类号： A61F2/97 , A61F2/954 , A61F2/962 , A61F2002/065 , A61F2002/9517 , A61M25/0009 , A61M25/0029 , A61M25/0102 , A61M25/0169 , A61M25/0668 , A61M2025/004 , A61M2025/0079 , A61M2025/0183 , A61M2025/09116
摘要： A method and apparatus for uncoupling a wire guide from and elongate medical device comprising a catheter shaft having a wire guide lumen extending there through, wherein the material surrounding the wire guide lumen is selected or adapted to facilitate splittability for removal of the wire guide. The catheter shaft is coextruded and comprises a plurality of materials. The portion of the shaft adjacent the wire guide lumen is formed from a first material and the balance of the shaft is formed from a second material. The first material is selected or adapted to facilitate splittability as compared to the second material. The first material may have a lower durometer than the second material. A peel tool for separating the wire guide from the catheter shaft is also provided.
摘要翻译：一种用于使导线器从细长医疗装置脱离的细长医疗装置的方法和装置，其包括具有在其中延伸的线引导腔的导管轴，其中围绕导线管内腔的材料被选择或适于促进用于移除导线器的分裂性。导管轴是共挤出的并且包括多个材料。轴的邻近线引导腔的部分由第一材料形成，并且轴的平衡部由第二材料形成。与第二材料相比，选择或调整第一材料以便于分裂性。第一材料可以具有比第二材料低的硬度。还提供了用于将导线器与导管轴分离的剥离工具。

4. 发明授权

US08506477B2 System and method for endoscopic treatment of tissue 有权
标题翻译：内镜治疗组织的系统和方法
公开(公告)号：US08506477B2
公开(公告)日：2013-08-13
申请号：US11888216
申请日：2007-07-31
申请人： David F. Waller , Hilbert D. Brown , Patricia J. Chilton , David M. Hardin , Kimberly K. Ingram , Kenneth C. Kennedy, II , Vihar C. Surti , Marcie G. Yount
发明人： David F. Waller , Hilbert D. Brown , Patricia J. Chilton , David M. Hardin , Kimberly K. Ingram , Kenneth C. Kennedy, II , Vihar C. Surti , Marcie G. Yount
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B17/12013 , A61B2017/00296 , A61B2017/12018
摘要： An improved ligating system with a ligating barrel having an adjustable diameter for use with endoscopes of varying sizes is disclosed. The adjustable diameter may be provided by a collet, a flexible helical band, a plurality of screws, or a tapered elastomeric section.
摘要翻译：公开了一种具有连接筒的改进的连接系统，其具有可调节的直径以用于不同尺寸的内窥镜。可调直径可以由夹头，柔性螺旋带，多个螺钉或锥形弹性体部分提供。

5. 发明授权

US08109872B2 Endoscopic apparatus having an improved catheter 有权
标题翻译：具有改进导管的内窥镜装置
公开(公告)号：US08109872B2
公开(公告)日：2012-02-07
申请号：US11713940
申请日：2007-03-05
申请人： Kenneth C. Kennedy, II , Vihar C. Surti , David F. Waller
发明人： Kenneth C. Kennedy, II , Vihar C. Surti , David F. Waller
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B1/018 , A61B1/00098 , A61B1/015 , A61B1/12 , A61M25/0021 , A61M25/0043 , A61M2025/0008 , A61M2025/006 , A61M2025/0175 , A61M2025/0681
摘要： A delivery apparatus cooperable with a grasping slot of an elevator of endoscope for enhanced delivery to a target location in a patient is disclosed. The apparatus comprises a catheter including an inner lumen and an outer surface. The outer surface has a projection formed thereon. The projection radially extends from the outer surface. The projection is configured to receive the elevator for enhanced delivery in the patient.
摘要翻译：公开了一种与内窥镜电梯的抓握槽配合的输送装置，用于增强输送到病人的目标位置。该装置包括包括内腔和外表面的导管。外表面具有形成在其上的突起。突起从外表面径向延伸。突出部被配置为接收电梯以增强患者的传递。

6. 发明授权

US07141050B2 Catheter with a plurality of wire guide access parts 有权
标题翻译：导管带有多个导丝器入口
公开(公告)号：US07141050B2
公开(公告)日：2006-11-28
申请号：US10688846
申请日：2003-10-17
申请人： Stephen E. Deal , David F. Waller
发明人： Stephen E. Deal , David F. Waller
IPC分类号： A61B18/18
CPC分类号： A61M25/01 , A61B1/018 , A61M2025/0183 , A61M2025/1056
摘要： A physician access system comprising a catheter for use with an endoscope, the catheter including a wire guide lumen having a plurality of access ports disposed along an intermediate portion thereof to permit the insertion of a wire guide at different locations. The location of each access port corresponds to a specific length of the catheter exiting from the distal end of the endoscope. The access ports are located so that at least one of the access ports will be positioned near the endoscope handle when the distal end of the catheter, and any operational tool attached thereto, has been extended a short distance past the distal end of the endoscope. A physician may select the access port which best allows simultaneous control of the wire guide and the endoscope depending on the length of the catheter that the physician desires to have extend from the end of the endoscope.
摘要翻译：一种医生进入系统，包括用于内窥镜的导管，所述导管包括线引导管腔，所述导丝腔具有沿着其中间部分设置的多个进入口，以允许在不同位置插入导线器。每个进入口的位置对应于从内窥镜远端排出的导管的特定长度。进入口的位置使得当导管的远端和附接到其上的任何操作工具已经在内窥镜的远端延伸一短距离时，至少一个进入口将位于内窥镜手柄附近。医生可以根据医生期望从内窥镜的端部延伸的导管的长度来选择最佳地同时控制线引导件和内窥镜的进入口。

7. 发明授权

US08475476B2 System and method for accessing a body cavity 有权
标题翻译：用于进入体腔的系统和方法
公开(公告)号：US08475476B2
公开(公告)日：2013-07-02
申请号：US11141449
申请日：2005-05-31
申请人： Bernard H. Laurence , David F. Waller , David M. Hardin
发明人： Bernard H. Laurence , David F. Waller , David M. Hardin
IPC分类号： A61B17/04
CPC分类号： A61B1/01 , A61B1/00087 , A61B1/00135 , A61B1/273 , A61B1/313 , A61B17/00234 , A61B17/3421 , A61B17/3468 , A61B17/3496 , A61B17/3498 , A61B2017/00278 , A61B2017/00575 , A61B2017/00637 , A61B2017/0409 , A61B2017/0417 , A61B2017/0472 , A61B2017/3447 , A61B2017/3492
摘要： A device and method for accessing the interior of a cavity of a patient is described. The transmural access system includes an overtube for use with an endoscope, a safety trocar, suture anchors, and a suture exchanger. The overtube is deployed in conjunction with an endoscope through a selected body passageway of a patient to locate a sight for an access portal. The distal end of the multi-lumen overtube is secured to an interior body wall of the selected access portal. A safety trocar is advanced through the main lumen of the overtube to form the access portal to the body cavity. Upon completion of the desired medical procedure, the access portal can be closed by deploying a suture exchanger.
摘要翻译：描述了用于访问患者空腔内部的装置和方法。透视接入系统包括用于内窥镜的外套管，安全套管针，缝线锚和缝合线交换器。外套管通过患者的所选身体通道与内窥镜一起部署，以定位入口门的视线。多管外套管的远端固定到所选择的进入门的内部主体壁上。安全套管针穿过外套管的主腔，形成进入体腔的通道。在完成所需的医疗程序之后，通过部署缝合线交换器可以关闭进入门户。

8. 发明授权

US07601147B2 Catheter connector assemblies and methods for attaching a catheter and luer assembly 有权
标题翻译：导管连接器组件和用于附接导管和路厄组件的方法
公开(公告)号：US07601147B2
公开(公告)日：2009-10-13
申请号：US11645324
申请日：2006-12-22
申请人： David F. Waller , Jeremy A. Thomas
发明人： David F. Waller , Jeremy A. Thomas
IPC分类号： A61M39/10 , A61M25/14 , A61M31/00 , A61M37/00
CPC分类号： A61M25/0014 , A61M25/0026
摘要： Luer assemblies are provided having first and second connectors operatively coupled and securing tails of a proximal end section of a catheter disposed therebetween. A method for cutting a proximal end section of a catheter having distal and proximal ends is provided, a slit in the proximal end section exposing a catheter lumen and forming first and second tails having inner, outer, and peripheral engaging surfaces. Another method secures catheter tails disposed between operatively coupled first and second connectors, the first connector having a distal insert inserted into the exposed catheter lumen and a catheter engaging body about which the catheter tails are disposed, and the second connector having a catheter engaging body disposed about the catheter tails, wherein the connectors are configured to be operatively coupled to each other and to operatively couple the catheter tails disposed between the catheter engaging bodies of the first and second connectors.
摘要翻译：鲁尔组件设置有第一和第二连接器，所述第一和第二连接器可操作地联接并固定在其间的导管的近端部分的尾部。提供了一种用于切割具有远端和近端的导管的近端部分的方法，所述近端部分中的狭缝暴露导管内腔并且形成具有内，外和周边接合表面的第一和第二尾部。另一种方法将设置在可操作耦合的第一和第二连接器之间的导管尾部固定，第一连接器具有插入到暴露的导管腔中的远端插入件和导管接合体，导管尾部围绕该导管接合体设置，并且第二连接器具有布置的导管接合体关于导管尾部，其中连接器被配置为可操作地彼此连接并且可操作地连接设置在第一和第二连接器的导管接合体之间的导管尾部。

9. 发明申请

US20090259234A1 SUTURE CUTTING METHOD AND DEVICE 审中-公开
标题翻译：切割方法和装置
公开(公告)号：US20090259234A1
公开(公告)日：2009-10-15
申请号：US12490772
申请日：2009-06-24
申请人： David F. Waller
发明人： David F. Waller
IPC分类号： A61B17/04
CPC分类号： A61B17/0467 , A61B17/0469 , A61B2017/00349
摘要： A surgical device for manipulating and cutting a suture, including methods for making the device and methods for using the device in minimally invasive and general surgical procedures.
摘要翻译：一种用于操纵和切割缝线的手术装置，包括用于制造装置的方法和在微创和一般外科手术中使用该装置的方法。

10. 发明授权

US07640714B2 Medical device packaging assembly and method for medical device orientation 有权
标题翻译：医疗器械包装组装及医疗器械取向方法
公开(公告)号：US07640714B2
公开(公告)日：2010-01-05
申请号：US11527821
申请日：2006-09-27
申请人： David F. Waller , Vihar C. Surti
发明人： David F. Waller , Vihar C. Surti
IPC分类号： B65B63/04 , B65B55/02
CPC分类号： A61M25/002
摘要： Methods of packaging a medical device to orient at least a portion of the medical device and a medical device packaging assembly are provided. A method includes providing an elongate holder having a lumen extending through at least a portion of the holder and providing the medical device including an elongate shaft where the shaft includes a first cross-sectional area having a rotational orientation and a second cross-sectional area having a second rotational orientation. The method further includes aligning the first and second areas so that the first and second rotational orientations are aligned along a longitudinal region of the shaft and inserting at least a portion of the medical device into the lumen of the holder Radial rotation of the first area with respect to the second area is substantially prevented.
摘要翻译：提供包装医疗装置以使至少一部分医疗装置和医疗装置包装组件定向的方法。一种方法包括提供细长保持器，其具有延伸穿过保持器的至少一部分的内腔，并且提供包括细长轴的医疗装置，其中该轴包括具有旋转取向的第一横截面区域和具有第二横截面积的第二横截面区域，第二旋转方位。该方法还包括对准第一和第二区域，使得第一和第二旋转取向沿着轴的纵向区域排列，并将医疗装置的至少一部分插入到保持器的内腔中。第一区域的径向旋转与基本上防止了对第二区域的影响。

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