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

WO2007016683A2 DEVICE FOR RESECTING SPINAL TISSUE 审中-公开
标题翻译：用于检测脊髓组织的装置
公开(公告)号：WO2007016683A2
公开(公告)日：2007-02-08
申请号：PCT/US2006/030298
申请日：2006-07-31
申请人： X-STEN, CORP. , WAY, Bryce , SCHOMER, Donald , SOLSBERG, Murray, David
发明人： WAY, Bryce , SCHOMER, Donald , SOLSBERG, Murray, David
IPC分类号： A61B17/32
CPC分类号： A61B17/1671 , A61B10/0275 , A61B10/06 , A61B17/1608 , A61B17/29 , A61B17/295 , A61B17/320016 , A61B2017/00261 , A61B2017/00336 , A61B2017/00685 , A61B2017/0646 , A61B2017/0647 , A61B2017/2911 , A61B2017/2925 , A61B2017/32004 , A61B2017/320064 , A61M5/007
摘要： A device for excising tissue. In an embodiment, the device comprises an outer sleeve. In addition, the device comprises an inner tubular member slidingly received within the outer sleeve. Further the device comprises a cutting head connected to a distal end of the inner tubular, wherein the cutting head comprises at least three arms extending axially from the inner tubular. Still further, the device has an open position in which the cutting head extends from the outer sleeve, and a closed position in which the cutting head is at least partially disposed within the sleeve.
摘要翻译：用于切除组织的装置。在一个实施例中，该装置包括外套筒。此外，该装置包括滑动地容纳在外套筒内的内管状构件。此外，该装置包括连接到内管的远端的切割头，其中切割头包括从内管轴向延伸的至少三个臂。此外，该装置具有打开位置，其中切割头从外套筒延伸，并且闭合位置，切割头至少部分地设置在套筒内。

2. 发明申请

WO2008002900A2 PERCUTANEOUS TISSUE ACCESS DEVICE 审中-公开
公开(公告)号：WO2008002900A2
公开(公告)日：2008-01-03
申请号：PCT/US2007/072092
申请日：2007-06-26
申请人： X-STEN, CORP. , WAY, Bryce , SCHOMER, Donald
发明人： WAY, Bryce , SCHOMER, Donald
IPC分类号： A61B17/34
CPC分类号： A61B17/3421 , A61B17/34 , A61B2090/0801
摘要： A surgical device for percutaneously accessing a tissue of interest. In an embodiment, the surgical device comprises a handle including a groove. In addition, the surgical device comprises a resilient member disposed within the groove. Further, the surgical device comprises a locking sleeve at least partially disposed within the groove with a first end compressing the resilient member and a second end extending beyond the groove and including a flange defining a locking recess having a non-circular cross-section. Still further, the surgical device comprises a cannula including a locking end, the locking end including a locking flange having a non-circular cross-section adapted to be at least partially received by the locking recess to prevent the rotation of the cannula relative to the locking sleeve. Moreover, the surgical device comprises a means for rotationally coupling the cannula to the handle.
摘要翻译：用于经皮访问感兴趣组织的手术装置。在一个实施例中，手术装置包括具有凹槽的把手。此外，手术装置包括设置在凹槽内的弹性构件。此外，手术装置包括至少部分地设置在凹槽内的锁定套筒，其中第一端压缩弹性构件，延伸超过凹槽的第二端部包括限定具有非圆形横截面的锁定凹槽的凸缘。另外，外科手术装置包括一个包括锁定端的插管，该锁定端包括具有非圆形横截面的锁定凸缘，该非圆形横截面适于至少部分地被锁定凹槽接收，以防止插管相对于锁紧套。此外，手术装置包括用于将套管旋转地联接到手柄的装置。

3. 发明申请

WO2007056318A2 TISSUE EXCISION DEVICES AND METHODS 审中-公开
标题翻译：组织切除装置和方法
公开(公告)号：WO2007056318A2
公开(公告)日：2007-05-18
申请号：PCT/US2006/043242
申请日：2006-11-06
申请人： X-STEN, CORP. , WAY, Bryce , SCHOMER, Donald , TRAN, Minh
发明人： WAY, Bryce , SCHOMER, Donald , TRAN, Minh
IPC分类号： A61B17/56
CPC分类号： A61B17/1611 , A61B10/0275 , A61B17/1671 , A61B17/221 , A61B2017/22044 , A61B2017/32004 , A61B2017/320064
摘要： A device for percutaneously excising tissue. In an embodiment, the device comprises an elongate body including a first member having a distal cutting end and a second member that slidingly engages the first member. In addition, the second member includes a tissue capture chamber having an opening facing the first member. Further, the first member is moveable relative to the second member between an opened position and a closed position, wherein the first member is disposed across the tissue capture chamber of the second member when the first member is in the closed position.
摘要翻译：
用于经皮切除组织的装置。在一个实施例中，该装置包括细长主体，该细长主体包括具有远侧切割端的第一构件和滑动地接合第一构件的第二构件。另外，第二构件包括具有面向第一构件的开口的组织捕获室。此外，第一构件相对于第二构件在打开位置和闭合位置之间是可移动的，其中当第一构件处于关闭位置时，第一构件横跨第二构件的组织捕获室布置。

4. 发明申请

WO2007134100A2 IPSILATERAL APPROACH TO MINIMALLY INVASIVE LIGAMENT DECOMPRESSION PROCEDURE 审中-公开
标题翻译：最小化入侵盗版程序的IPSILATERAL方法
公开(公告)号：WO2007134100A2
公开(公告)日：2007-11-22
申请号：PCT/US2007/068553
申请日：2007-05-09
申请人： X-STEN, CORP. , SOLSBERG, Murray, D. , SCHOMER, Donald , REEVES, Timothy, Marshall , WAY, Bryce
发明人： SOLSBERG, Murray, D. , SCHOMER, Donald , REEVES, Timothy, Marshall , WAY, Bryce
IPC分类号： A63H5/00
CPC分类号： A61B17/22 , A61B6/481 , A61B10/0275 , A61B17/0218 , A61B17/064 , A61B17/221 , A61B17/320016 , A61B17/320783 , A61B2017/0412 , A61B2017/0427 , A61B2017/0437 , A61B2017/0647 , A61B2017/22034 , A61M5/007
摘要： A method for treating stenosis in a spine of a patient. In an embodiment the method comprises generating at least one view of a portion of the spinal canal in the region of interest. In addition, the method comprises compressing the dural sac in the region of interest by injecting a fluid to form a safety zone and establish a working zone in the region of interest, the safety zone lying between the working zone and the dural sac. Further, the method comprises percutaneously accessing the epidural space in the region of interest on a first side of the median plane. Still further, the method comprises inserting a tissue removal tool into tissue in the working zone on the first side of the median plane. Moreover, the method comprises using the tissue removal tool to percutaneously reduce the stenosis on the first side of the median plane.
摘要翻译：一种治疗患者脊柱狭窄的方法。在一个实施例中，该方法包括在感兴趣区域中产生脊柱的一部分的至少一个视图。此外，该方法包括通过注射流体以形成安全区域并在感兴趣区域中建立工作区域，使安全区域位于工作区域和硬脑膜囊之间来压缩感兴趣区域中的硬膜囊。此外，该方法包括在中间平面的第一侧经皮访问感兴趣区域中的硬膜外腔。此外，该方法包括将组织去除工具插入在中间平面的第一侧上的工作区域的组织中。此外，该方法包括使用组织去除工具经皮地减少中间平面的第一侧的狭窄。

5. 发明申请

WO2007016684A3 TOOLS FOR PERCUTANEOUS SPINAL LIGAMENT DECOMPRESSION AND DEVICE FOR SUPPORTING SAME 审中-公开
公开(公告)号：WO2007016684A3
公开(公告)日：2007-02-08
申请号：PCT/US2006/030299
申请日：2006-07-31
申请人： X-STEN, CORP. , WAY, Bryce , SCHOMER, Donald , SOLSBERG, Murray, David
发明人： WAY, Bryce , SCHOMER, Donald , SOLSBERG, Murray, David
IPC分类号： A61F2/44
摘要： A device for providing percutaneous access to a surgical site. In an embodiment, the device comprises a handle. In addition, the device comprises a bone-cutting member extending from the handle, wherein the bone-cutting member includes a handle end fixed to the handle and a cutting end. Further, the device comprises a portal including a first end, a second end, and a through bore extending therebetween, wherein the bone-cutting member is disposed within the through bore and concentric with the portal. Still further, the portal has a first position with the second end releasably coupled to the handle and a second position with the second end released from the handle and the bone-cutting member.

6. 发明申请

WO2006015302A1 SPINAL LIGAMENT MODIFICATION DEVICES 审中-公开
标题翻译：脊柱变形修正装置
公开(公告)号：WO2006015302A1
公开(公告)日：2006-02-09
申请号：PCT/US2005/027216
申请日：2005-07-29
申请人： X-STEN , SCHOMER, Donald , SOLSBERG, Murray, D. , WAY, Bryce
发明人： SCHOMER, Donald , SOLSBERG, Murray, D. , WAY, Bryce
IPC分类号： A61B17/32
CPC分类号： A61B17/0401 , A61B10/0233 , A61B10/0275 , A61B10/0283 , A61B17/0482 , A61B17/1671 , A61B17/320016 , A61B17/32002 , A61B17/32053 , A61B17/320783 , A61B17/3401 , A61B17/3478 , A61B2010/045 , A61B2017/00261 , A61B2017/00349 , A61B2017/0412 , A61B2017/0419 , A61B2017/0427 , A61B2017/0437 , A61B2017/06052 , A61B2017/06176 , A61B2017/320008 , A61B2017/32004 , A61B2017/320064
摘要： A method for treating stenosis in a spine comprises percutaneously accessing the epidural space in a stenotic region of interest, compressing the thecal sac in the region of interest to form a safety zonem, inserting a tissue removal tool into tissue in the working zone, using the tool to percutaneously reduce the stenosis; and utilizing imaging to visualize the position of the tool during at least a part of the reduction step. A tissue excision system for performing percutaneous surgery, comprises a cannula comprising a tissue-penetrating member having a distal end defining an aperture on one side thereof, an occluding member slidably received on or in the cannula and closing the aperture when the occluding member is adjacent the cannula distal end, means for engaging adjacent tissue via the aperture, and cutting means for resecting a section of the engaged tissue.
摘要翻译：一种用于治疗脊柱狭窄的方法包括：经皮进入感兴趣的狭窄区域的硬膜外腔，压缩感兴趣区域中的囊囊以形成安全区域，将组织移除工具插入工作区域的组织中，使用手术经皮减少狭窄; 并且利用成像在所述还原步骤的至少一部分期间可视化所述工具的位置。用于进行经皮手术的组织切除系统包括套管，其包括组织穿透构件，所述组织穿透构件具有在其一侧上限定孔的远端，当所述闭塞构件相邻时可滑动地容纳在所述套管中或套管中并闭合所述孔的闭塞构件套管远端，用于经由孔接合相邻组织的装置，以及用于切除接合组织的一部分的切割装置。

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