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. 发明申请

US20080027542A1 Reinforced Biological Tissue 有权
标题翻译：加强生物组织
公开(公告)号：US20080027542A1
公开(公告)日：2008-01-31
申请号：US11746557
申请日：2007-05-09
申请人： David McQuillan , John Harper , Christopher Wagner , E. Greenhalgh
发明人： David McQuillan , John Harper , Christopher Wagner , E. Greenhalgh
IPC分类号： A61F2/08
CPC分类号： A61F2/08 , A61F2/02 , A61F2/0805 , A61F2/0811 , A61F2002/0858 , A61F2230/0019 , A61F2230/0069 , A61L27/00 , A61L27/18 , A61L27/28 , A61L27/3645 , A61L27/3662 , A61L27/3683 , A61L27/40 , A61L27/58 , A61L2300/606 , A61L2400/18 , A61L2420/00 , A61L2430/10 , A61L2430/34
摘要： The present invention provides for an implantable medical device comprising a hybrid composite material including a first biological component such as an acellular tissue matrix and a second non-biological component for strengthening the device after implantation.
摘要翻译：本发明提供了一种植入式医疗装置，其包括混合复合材料，其包括第一生物组分如无细胞组织基质和用于在植入后加强装置的第二非生物组分。

2. 发明申请

US20050055047A1 Endovascular snare for capture and removal of arterial emboli 审中-公开
标题翻译：用于捕获和去除动脉栓塞的血管内圈套
公开(公告)号：US20050055047A1
公开(公告)日：2005-03-10
申请号：US10935521
申请日：2004-09-07
申请人： E. Greenhalgh
发明人： E. Greenhalgh
IPC分类号： A61F2/01 , A61M20060101 , A61M29/00
CPC分类号： A61F2/01 , A61F2/013 , A61F2002/015 , A61F2002/018 , A61F2230/0008 , A61F2230/0067 , A61F2230/0069
摘要： A snare for capture and removal of arterial emboli is disclosed. The snare is formed from a basket of interlaced filamentary members or a skeleton of interconnected flexible members. The basket has an opening at one end. A tongue extends from the basket adjacent to the opening, the tongue being offset from the basket centerline. A tether is attached to the tongue. The basket is collapsible into a collapsed configuration for delivery within an artery via a catheter. The basket is resiliently biased to expand into an open configuration upon release from the catheter. The tongue has a leading edge that engages the embolus and separates it from the artery when the snare is drawn toward it using the tether.
摘要翻译：公开了用于捕获和去除动脉栓塞的圈套。圈套由一篮交织的丝状构件或互连的柔性构件的骨架形成。篮子一端有一个开口。舌头从靠近开口的篮子延伸，舌部偏离篮子中心线。系绳连在舌头上。篮子可折叠成塌缩构型，用于通过导管在动脉内递送。当从导管释放时，篮被弹性地偏置以膨胀成开放的构型。舌头有一个先导的边缘与栓塞接合，并将其从动脉中分离出来，当圈套被拉向时使用系绳。

3. 发明申请

US20050283166A1 Expandible snare 审中-公开
标题翻译：可扩展的圈套
公开(公告)号：US20050283166A1
公开(公告)日：2005-12-22
申请号：US11151979
申请日：2005-06-14
申请人： E. Greenhalgh
发明人： E. Greenhalgh
IPC分类号： A61B17/22 , A61B17/24 , A61B17/32
CPC分类号： A61B17/221 , A61B17/32056 , A61B2017/22061 , A61B2017/2212
摘要： A snare for capturing and removing emboli from vascular vessels is disclosed. The snare is formed from a flexible, resilient sheet attached to an elongated flexible tube and rod assembly. The rod fits within a bore of the tube and the tube and rod are movable relatively to one another. The sheet forms a generally conical basket, one part of which is attached to the tube, the other part being attached to the rod. Relative motion between the tube and the rod causes the basket to deform between a contracted state, wherein it may pass through the vascular vessel, to an expanded state, wherein it may receive and capture an embolus for removal from the vessel.
摘要翻译：公开了用于从血管容器捕获和去除栓塞的圈套。圈套由连接到细长的柔性管和杆组件的柔性弹性片形成。杆配合在管的孔内，管和杆可相对于彼此移动。片材形成一个大致圆锥形的篮子，其一部分附着在管子上，另一部分附着在杆上。管和杆之间的相对运动导致篮在收缩状态（其可以穿过血管容器）之间变形到膨胀状态，其中它可以接收和捕获栓塞以从血管中移出。

4. 发明申请

US20050277946A1 Access port for laparoscopic surgery 审中-公开
标题翻译：腹腔镜手术接口
公开(公告)号：US20050277946A1
公开(公告)日：2005-12-15
申请号：US11152434
申请日：2005-06-14
申请人： E. Greenhalgh
发明人： E. Greenhalgh
IPC分类号： A61B17/10 , A61B17/34
CPC分类号： A61B17/3462 , A61B17/3415 , A61B17/3421 , A61B17/3423 , A61B17/3439 , A61B17/3498
摘要： An access port for use in laparoscopic surgery is disclosed. The port includes a duct having a one-way valve and a tubular seal. The one-way valve has opposed surfaces that co-apt in response to internal pressure within the duct. The tubular seal has an inner layer with a low friction coefficient surrounded by an outer elastic layer that biases the inner layer into sealing engagement with a surgical tool inserted through the duct. The one-way valve seals the duct in the absence of a tool extending through the duct. The low friction coefficient of the inner layer facilitates insertion and removal of the tool through the duct. The port has a distal end insertable into a pressurized cavity, and a proximal end that extends from the cavity and provides access thereto.
摘要翻译：公开了一种用于腹腔镜手术的进入口。该端口包括具有单向阀和管状密封件的管道。单向阀具有相应的表面，其适应于管道内部的内部压力。管状密封件具有由外部弹性层围绕的低摩擦系数的内层，该内层将内层偏压成与插入通过管道的外科手术工具进行密封接合。在没有延伸通过管道的工具的情况下，单向阀密封管道。内层的低摩擦系数有助于通过管道插入和移除工具。该端口具有可插入加压空腔中的远端，以及从空腔延伸并提供通向其的近端。

5. 发明申请

US20070244485A1 EXPANDABLE SUPPORT DEVICE AND METHOD OF USE 有权
公开(公告)号：US20070244485A1
公开(公告)日：2007-10-18
申请号：US11689465
申请日：2007-03-21
申请人： E. Greenhalgh , John Romano
发明人： E. Greenhalgh , John Romano
IPC分类号： A61B17/58
CPC分类号： A61F2/4425 , A61B17/7098 , A61B17/8858 , A61F2/30767 , A61F2/4455 , A61F2/446 , A61F2/4611 , A61F2002/30092 , A61F2002/30176 , A61F2002/30579 , A61F2002/30677 , A61F2002/30777 , A61F2002/30785 , A61F2002/4435 , A61F2002/444 , A61F2002/4475 , A61F2002/4627 , A61F2210/0014 , A61F2230/0054 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00131 , A61F2310/00365
摘要： An expandable support device for tissue repair is disclosed. The device can be used to repair hard or soft tissue, such as bone or vertebral discs. A method of repairing tissue is also disclosed. The device and method can be used to treat compression fractures. The compression fractures can be in the spine. The device can be deployed by compressing the device longitudinally resulting in radial expansion.

6. 发明申请

US20060178694A1 Tissue distention device and related methods for therapeutic intervention 有权
公开(公告)号：US20060178694A1
公开(公告)日：2006-08-10
申请号：US11323640
申请日：2006-01-03
申请人： E. Greenhalgh , Stephen Kleshinski
发明人： E. Greenhalgh , Stephen Kleshinski
IPC分类号： A61M29/00
CPC分类号： A61B17/0057 , A61B17/12022 , A61B17/12113 , A61B17/12122 , A61B17/12168 , A61B17/12172 , A61B2017/00575 , A61B2017/00579 , A61B2017/00592 , A61B2017/00597 , A61B2017/00601 , A61B2017/00632 , A61B2017/00783 , A61B2017/00862 , A61B2017/4233 , A61F2/01 , A61F2/2445 , A61F2/2475 , A61F2002/018 , A61F2220/0016 , A61F2230/0006 , A61F2230/0067 , A61F2250/0039
摘要： A device positionable in an opening in a flexible membrane or in the lumen of a vessel having a flexible sidewall. The device distends or biases opposite portions defining the opening or forming the vessel sidewall outwardly in the plane of the device. The outward biasing draws opposing portions of the opening or sidewall inwardly in a direction perpendicular to the plane of the device and into apposition or contact.

7. 发明申请

US20050131516A1 Integral support stent graft assembly 有权
标题翻译：整体支架支架移植组件
公开(公告)号：US20050131516A1
公开(公告)日：2005-06-16
申请号：US10953144
申请日：2004-09-29
申请人： E. Greenhalgh
发明人： E. Greenhalgh
IPC分类号： A61B20060101 , A61F2/06
CPC分类号： A61F2/07 , A61F2/88 , A61F2/89 , A61F2002/061 , A61F2002/067 , A61F2002/075 , A61F2230/0054 , A61F2250/0007
摘要： A stent graft is disclosed having a tubular graft formed from flexible filamentary members interwoven with a supporting monofilament defining radial corrugations around the graft. The ends of the graft are tapered from a smaller to a larger diameter and have stents attached thereto for engagement with a vascular vessel. The stents are attached to the graft by passing through two rows of slots cut in the graft and arranged in spaced relation to one another. The slots are positioned on a reverse fold of the graft to capture the stent. The stent graft may be modular and have limbs insertable into a base module. The base module has a main central space in communication with branch central spaces defined by a line of attachment between the branch central spaces. The terminus of the line of attachment forms a shoulder for retaining the limbs.
摘要翻译：公开了一种支架移植物，其具有由柔性丝状部件形成的管状移植物，所述柔性丝状部件与支撑单丝交织，所述支撑单丝围绕移植物限定径向波纹。移植物的端部从较小直径变大到较大的直径，并且具有附接到其上的支架以与血管容器接合。通过穿过在移植物中切割的两排缝隙将支架附接到移植物，并且以彼此间隔开的关系布置。狭槽位于移植物的反向折叠处以捕获支架。支架移植物可以是模块化的并且具有可插入基座模块中的四肢。基座模块具有与分支中心空间之间的连接线限定的分支中心空间连通的主中心空间。附着线的终点形成了用于保持肢体的肩部。

8. 发明申请

US20060241671A1 Self-sealing surgical access port 审中-公开
标题翻译：自封口手术口
公开(公告)号：US20060241671A1
公开(公告)日：2006-10-26
申请号：US11407987
申请日：2006-04-20
申请人： E. Greenhalgh
发明人： E. Greenhalgh
IPC分类号： A61M29/00
CPC分类号： A61B17/3439 , A61B17/3423 , A61B17/3462
摘要： An access port for performing surgical procedures within an insufflated body cavity is disclosed. The port is formed from a duct that is inserted into the body cavity, the duct having a stiff sidewall to prevent collapse. The duct contains a flexible tube that has a constricted shape that forms a seal around a surgical instrument inserted through the duct. The tube has an inner membrane with a low coefficient of friction to facilitate passage of surgical instruments through the duct. The tube has an elastic outer membrane to bias it into the constricted shape. The tube may also be pressurized into the constricted shape by gas, gel or liquid. The tube itself may also form a seal in the absence of the tool, or a second seal, such as a duckbill valve, may be positioned within the duct.
摘要翻译：公开了一种用于在吸入体腔内执行外科手术的进入口。端口由插入体腔内的管道形成，管道具有刚性侧壁以防止塌陷。导管包含柔性管，其具有围绕通过导管插入的外科器械的密封形状的收缩形状。该管具有内膜，摩擦系数低，便于手术器械通过导管。该管具有弹性外膜以将其偏压成收缩的形状。管也可以通过气体，凝胶或液体被加压成收缩的形状。管本身也可以在没有工具的情况下形成密封，或者第二密封件（例如鸭嘴阀）可以定位在管道内。

9. 发明申请

US20050283040A1 Incontinence sling 审中-公开
标题翻译：失禁吊带
公开(公告)号：US20050283040A1
公开(公告)日：2005-12-22
申请号：US11151980
申请日：2005-06-14
申请人： E. Greenhalgh
发明人： E. Greenhalgh
IPC分类号： A61F2/00 , A61F2/02
CPC分类号： A61F2/0045 , A61F2250/0018
摘要： A sling for controlling urinary incontinence is disclosed. The sling is formed from a tube having substantially lengthwise inextensible end portions and an elastically lengthwise extensible intermediate portion between the end portions. The intermediate portion has a U-shape which cradles the urethra. The end portions extend through the abdominal tissue to anchor the intermediate portion in position. The sling places the urethra under a transverse compressive load to hold it closed and prevent inadvertent urination. The tube is formed from interlaced filamentary members. Interlacing may be by warp knitting, weaving using a leno weave or braiding using a tri-axial braid structure. The end portions have a rough texture to facilitate anchoring in the tissue of the abdominal wall. The intermediate portion is smooth and soft to prevent tissue erosion.
摘要翻译：公开了一种用于控制尿失禁的吊带。吊索由具有基本上纵向不可伸展的端部的管和在端部之间的弹性纵向可延伸的中间部分形成。中间部分具有支撑尿道的U形。端部部分延伸穿过腹部组织以将中间部分锚定在适当的位置。吊带将尿道置于横向压缩载荷下以将其封闭，并防止无意中排尿。管由交织的丝状构件形成。交织可以是经编，使用纱罗编织或使用三轴编织结构的编织。端部具有粗糙的结构以便于锚定在腹壁的组织中。中间部分光滑柔软，防止组织侵蚀。

10. 发明申请

US20050049681A1 Tissue distention device and related methods for therapeutic intervention 失效
标题翻译：组织扩张装置及治疗干预的相关方法
公开(公告)号：US20050049681A1
公开(公告)日：2005-03-03
申请号：US10847909
申请日：2004-05-19
申请人： E. Greenhalgh , Stephen Kleshinski
发明人： E. Greenhalgh , Stephen Kleshinski
IPC分类号： A61B17/00 , A61B17/12 , A61B17/42 , A61F20060101 , A61F2/00 , A61F2/02 , A61F2/06 , A61F2/24
CPC分类号： A61B17/0057 , A61B17/12022 , A61B17/12113 , A61B17/12122 , A61B17/12168 , A61B17/12172 , A61B2017/00575 , A61B2017/00579 , A61B2017/00592 , A61B2017/00597 , A61B2017/00601 , A61B2017/00632 , A61B2017/00783 , A61B2017/00862 , A61B2017/4233 , A61F2/01 , A61F2/2445 , A61F2/2475 , A61F2002/018 , A61F2220/0016 , A61F2230/0006 , A61F2230/0067 , A61F2250/0039
摘要： A device positionable in an opening in a flexible membrane or in the lumen of a vessel having a flexible sidewall. The device distends or biases opposite portions defining the opening or forming the vessel sidewall outwardly in the plane of the device. The outward biasing draws opposing portions of the opening or sidewall inwardly in a direction perpendicular to the plane of the device and into apposition or contact.
摘要翻译：可定位在柔性膜的开口中或具有柔性侧壁的容器的内腔中的装置。该装置膨胀或偏压限定开口的相对部分或在装置的平面中向外形成容器侧壁。向外的偏置在垂直于装置的平面的方向上向内拉动开口或侧壁的相对部分，并且成一体或接触。

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