专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

WO2005113052A2 MEDICAL INSTRUMENT HAVING A GUIDEWIRE AND ARTICULATED CATHETER 审中-公开
标题翻译：具有导管和导管的医用仪器
公开(公告)号：WO2005113052A2
公开(公告)日：2005-12-01
申请号：PCT/US2005/016760
申请日：2005-05-13
申请人： ETHICON ENDO-SURGERY, INC , LONG, Gary, L. , BAKOS, Gregory, J. , VAKHARIA, Omar, J.
发明人： LONG, Gary, L. , BAKOS, Gregory, J. , VAKHARIA, Omar, J.
IPC分类号： A61M25/01
CPC分类号： A61B1/00133 , A61B2017/00398 , A61M25/0113 , A61M25/0136 , A61M25/09 , A61M25/09041 , A61M2025/09183
摘要： A first medical instrument includes a flexible catheter and a medical guidewire extendable beyond a distal end of the catheter. The catheter has an articulated section. The medical guidewire has first and second segments, wherein the bending moment of inertia of the first segment is less than the bending moment of inertia of the second segment. A second medical instrument includes a flexible catheter, a mechanized guidewire assembly, and a medical guidewire extendable beyond a distal end of the catheter. The catheter has an articulated section. The medical guidewire has an exterior surface including a repetitive series of spaced-apart surface elevation features. One example of surface elevation features is external threads. The spaced-apart surface elevation features are adapted for operable engagement with the mechanized guidewire drive assembly.
摘要翻译：第一医疗器械包括柔性导管和可延伸超过导管远端的医疗导丝。导管具有铰接部分。医疗用导线具有第一和第二部分，其中第一部分的弯曲转动惯量小于第二部分的弯曲转动惯量。第二医疗器械包括柔性导管，机械化导丝组件和可延伸超过导管远端的医疗导丝。导管具有铰接部分。医疗导丝具有包括重复的一系列间隔开的表面高度特征的外表面。表面高程特征的一个例子是外部线程。间隔开的表面高度特征适于与机械化的导丝驱动组件可操作地接合。

12. 发明申请

WO2008022262A1 GUIDEWIRE STRUCTURE INCLUDING A MEDICAL GUIDEWIRE 审中-公开
标题翻译：包括医疗指南的指导结构
公开(公告)号：WO2008022262A1
公开(公告)日：2008-02-21
申请号：PCT/US2007/076102
申请日：2007-08-16
申请人： ETHICON ENDO-SURGERY, INC , BAKOS, Gregory, J.
发明人： BAKOS, Gregory, J.
IPC分类号： A61M25/09
CPC分类号： A61M25/09 , A61M25/04
摘要： A guidewire structure includes a medical guidewire and an attached guidewire anchor having collapsed and expanded states. The anchor includes struts and defines in the expanded state an open structure. Another guidewire structure includes a medical guidewire, an attached guidewire anchor having collapsed and expanded states, and an overtube. The anchor is resiliently flexible and is resiliently biased to the expanded state. The overtube is adapted to slide over the medical guidewire, to slidably cover and compress the anchor, and to slidably expose the anchor. Another guidewire structure includes a medical guidewire, a guidewire anchor, and a hollow tube having a distal end attached proximate the proximal end of the guidewire anchor. The medical guidewire is positioned within the hollow tube and within the guidewire anchor and is attached proximate the distal end of the anchor. The anchor is flexible and has collapsed and expanded states.
摘要翻译：导丝结构包括医疗导丝和具有折叠和展开状态的附接导丝锚。锚固件包括支柱并且在展开状态中限定开放结构。另一种导丝结构包括医疗导丝，具有折叠和展开状态的附接的导丝锚，以及外套管。该锚具有弹性柔性并被弹性地偏压到膨胀状态。外套管适于在医疗导线上滑动，以可滑动地覆盖和压缩锚固件，并且可滑动地露出锚固件。另一个导丝结构包括医疗导丝，导丝锚和中空管，其中远端附近靠近导丝锚的近端。医疗导丝定位在中空管内并且在导丝锚固件内并且靠近锚的远端附接。锚是灵活的，已经崩溃和扩张状态。

13. 发明申请

WO2008022260A1 GUIDEWIRE STRUCTURE INCLUDING A MEDICAL GUIDEWIRE AND METHOD FOR USING A MEDICAL INSTRUMENT 审中-公开
标题翻译：包括医疗指南的指导结构和使用医用仪器的方法
公开(公告)号：WO2008022260A1
公开(公告)日：2008-02-21
申请号：PCT/US2007/076099
申请日：2007-08-16
申请人： ETHICON ENDO-SURGERY, INC , BAKOS, Gregory, J.
发明人： BAKOS, Gregory, J.
IPC分类号： A61M25/09
CPC分类号： A61M25/09 , A61M2025/09075 , A61M2025/09175 , A61M2205/583
摘要： A first guidewire structure includes a medical guidewire having a working portion which is extendable beyond a distal end of a medical instrument. The working portion has a length, and the working portion is tapered for substantially one-hundred percent of the length. A second guidewire structure includes a medical guidewire having a working portion, wherein the working portion has a length, and wherein the working portion includes a tapered portion for over fifty percent of the length. A third guidewire structure includes a medical guidewire having a working portion.. The working portion has a length, and the working portion includes a plurality of lengthwise-adjoining segment pairs for over fifty percent of the length. Each segment pair consists essentially of a non-tapered segment having a substantially constant cross section and a tapered segment lengthwise adjoining the non-tapered segment. Methods are described for using medical instruments having the guidewire structures.
摘要翻译：第一导丝结构包括具有可延伸超过医疗器械的远端的工作部分的医疗导丝。工作部分具有长度，工作部分的长度大致为百分之一百。第二导丝结构包括具有工作部分的医疗导丝，其中所述工作部分具有长度，并且其中所述工作部分包括超过所述长度的百分之五十的锥形部分。第三导线结构包括具有工作部分的医疗导丝。工作部分具有一定的长度，并且工作部分包括长度超过百分之五十的多个纵向相邻的段对。每个段对基本上由具有基本恒定横截面的非锥形段和与非锥形段相邻的锥形段组成。描述了使用具有导丝结构的医疗器械的方法。

14. 发明申请

WO2011149879A2 INTESTINAL BRAKE INDUCING INTRALUMINAL THERAPEUTIC SUBSTANCE ELUTING DEVICES AND METHODS 审中-公开
标题翻译： INTESTINAL BRAKE INDING IN INTRALUMINAL THERAPEUTIC THEAPEUTIC TYSTURE ELDTING ELTERTING DEVICES AND METHODS
公开(公告)号：WO2011149879A2
公开(公告)日：2011-12-01
申请号：PCT/US2011/037660
申请日：2011-05-24
申请人： ETHICON ENDO-SURGERY, INC. , ALBRECHT, Thomas, E. , ALDRIDGE, Jeffrey, L. , BAKOS, Gregory, J. , CROPPER, Michael, S. , HERRERA-DAVIS, Denzel, Z. , DLUGOS, Daniel, F. , HARRIS, Jason, L. , HESS, Christopher, J. , HUNT, John, V. , MALAVIYA, Prasanna , ORTIZ, Mark, S. , OVERMYER, Mark, D. , PASTORELLI, Alessandro , ROBERTSON, Galen, C. , SHELTON, Frederick, E. , STOKES, Michael, J. , THOMPSON, Suzanne , TIMM, Richard, W. , VOEGELE, James, W. , WEISENBURGH, William B., III , WIDENHOUSE, Christopher W. , WIDENHOUSE, Tamara S. Vetro , WOODARD, James A., Jr. , XATES, David C. , ZEINER, Mark S. , ZWOLINSKY, Andrew M.
发明人： ALBRECHT, Thomas, E. , ALDRIDGE, Jeffrey, L. , BAKOS, Gregory, J. , CROPPER, Michael, S. , HERRERA-DAVIS, Denzel, Z. , DLUGOS, Daniel, F. , HARRIS, Jason, L. , HESS, Christopher, J. , HUNT, John, V. , MALAVIYA, Prasanna , ORTIZ, Mark, S. , OVERMYER, Mark, D. , PASTORELLI, Alessandro , ROBERTSON, Galen, C. , SHELTON, Frederick, E. , STOKES, Michael, J. , THOMPSON, Suzanne , TIMM, Richard, W. , VOEGELE, James, W. , WEISENBURGH, William B., III , WIDENHOUSE, Christopher W. , WIDENHOUSE, Tamara S. Vetro , WOODARD, James A., Jr. , XATES, David C. , ZEINER, Mark S. , ZWOLINSKY, Andrew M.
IPC分类号： A61M5/00
CPC分类号： A61F5/0079 , A61K9/0065 , A61M5/14276 , A61M31/002 , A61M39/0208 , A61M2210/106 , A61M2210/1064
摘要： Methods and devices create an intestinal braking effect, are non-invasive or minimally invasive, and may be reversible. These methods and devices may be accomplished via stabilized implantable systems and ingestible pills. In one aspect, a method of inducing satiety includes implanting an implant within a lumen of a gastrointestinal tract and retaining a portion of chyme that flows by the implant within a body of the implant. The method further involves re-releasing the retained chyme from the implant into the gastrointestinal tract at a predetermined rate slower than a rate caused by natural peristalsis.
摘要翻译：方法和装置产生肠道制动效果，是非侵入性的或微创的，并且可以是可逆的。这些方法和装置可以通过稳定的可植入系统和可摄取的药丸来实现。一方面，一种诱导饱腹感的方法包括将植入物植入胃肠道的内腔中，并且将植入物流动的部分保持在植入物的体内。该方法还包括以比由天然蠕动引起的速率慢的预定速率将留置的食糜从植入物再释放到胃肠道中。

15. 发明申请

WO2012118659A1 ELECTRICAL ABLATION DEVICES AND METHODS 审中-公开
标题翻译：电气设备和方法
公开(公告)号：WO2012118659A1
公开(公告)日：2012-09-07
申请号：PCT/US2012/026049
申请日：2012-02-22
申请人： ETHICON ENDO-SURGERY, INC. , LONG, Gary, L. , PLESCIA, David, N. , BAKOS, Gregory, J.
发明人： LONG, Gary, L. , PLESCIA, David, N. , BAKOS, Gregory, J.
IPC分类号： A61N1/32 , A61B18/14
CPC分类号： A61N1/327 , A61B18/1206 , A61B18/1492 , A61B18/1815 , A61B2018/00613 , A61B2018/00642 , A61B2018/00672 , A61B2018/00678 , A61B2018/00708 , A61B2018/00791 , A61B2090/064
摘要： An electrical ablation device may generally comprise first and second electrodes coupled to an energy source operative to generate and deliver a first sequence of electrical pulses and a second sequence of electrical pulses to tissue having a necrotic threshold, wherein the first sequence of electrical pulses delivers a first energy dose that is less than the necrotic threshold to induce thermal heating in the tissue and the second sequence of electrical pulses delivers a second energy dose equal to or greater than the necrotic threshold to induce cell necrosis in the tissue by irreversible electroporation. The first sequence of electrical pulses may each be independently characterized by a first amplitude, a first pulse width, and a first frequency. The second sequence of electrical pulses may be characterized by a second amplitude, a second pulse width, and a second frequency.
摘要翻译：电消融装置通常可以包括耦合到能量源的第一和第二电极，其能够产生并递送电脉冲的第一序列和第二电脉冲序列到具有坏死阈值的组织，其中电脉冲的第一序列递送第一能量剂量小于坏死阈值以诱导组织中的热加热，第二电脉冲序列传递等于或大于坏死阈值的第二能量剂量，以通过不可逆电穿孔诱导组织中的细胞坏死。电脉冲的第一序列可以各自独立地以第一幅度，第一脉冲宽度和第一频率为特征。电脉冲的第二序列可以由第二幅度，第二脉冲宽度和第二频率表征。

16. 发明申请

WO2010036565A1 DEVICES FOR DELIVERING AND APPLYING SUTURE ANCHORS 审中-公开
标题翻译：用于输送和应用固定锚的装置
公开(公告)号：WO2010036565A1
公开(公告)日：2010-04-01
申请号：PCT/US2009/057408
申请日：2009-09-18
申请人： ETHICON ENDO-SURGERY, INC. , BAKOS, Gregory, J. , FOX, William, D. , LINENKUGEL, Duane , CONLON, Sean, P.
发明人： BAKOS, Gregory, J. , FOX, William, D. , LINENKUGEL, Duane , CONLON, Sean, P.
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B2017/0409 , A61B2017/0417 , A61B2090/034 , A61B2090/036
摘要： Methods and devices are provided for deploying and applying a suture anchor (10). In one embodiment, a surgical device (30) is provided having a shaft (34) configured to be introduced into a body and to deliver a suture anchor with a coil (36) of suture attached thereto to tissue. The shaft can be configured to deploy the suture anchor through tissue and to deliver the coil of suture into a body cavity such that the suture extending from the coil extends through the tissue to allow the anchor to engage the tissue. The coil can remain in the body cavity for subsequent use. The device comprises a suture spool (38) for suture management.
摘要翻译：提供了用于部署和应用缝合锚（10）的方法和装置。在一个实施例中，提供了一种外科装置（30），其具有构造成被引入体内并将带有附接到其上的线缝线圈（36））递送到缝合锚的轴（34）。轴可以构造成将缝合线锚定件穿过组织展开并将缝合线输送到体腔中，使得从线圈延伸的缝合线延伸穿过组织以允许锚固体接合组织。线圈可以保留在体腔中以备后续使用。该装置包括用于缝合线管理的缝合线轴（38）。

17. 发明申请

WO2008101092A1 METHOD AND DEVICE FOR RETRIEVING SUTURE TAGS 审中-公开
标题翻译：用于检索标签的方法和设备
公开(公告)号：WO2008101092A1
公开(公告)日：2008-08-21
申请号：PCT/US2008/053981
申请日：2008-02-14
申请人： ETHICON ENDO-SURGERY, INC , BAKOS, Gregory, J.
发明人： BAKOS, Gregory, J.
IPC分类号： A61B17/34 , A61B17/50 , A61B17/04
CPC分类号： A61B17/3468 , A61B2017/003 , A61B2017/0411
摘要： A suture tag retrieval device and method for its use are described. The retrieval device has an elongate member dimensioned in cross-section to allow passage thereof through a channel leading to an internal site in a patient, such as, for example, the working channel of an endoscope. The retrieval device has a distal end and a proximal end and defines a passageway between the distal and the proximal ends for passage of a suture. The distal end of the elongate member has a suture engagement portion and a suture tag receiving portion, which may be in the form of a cradle configured to inhibit contact between the suture tag and the channel. To facilitate use with an endoscope, the elongate member is preferably a hollow, flexible tube like device
摘要翻译：描述了一种缝合标签检索装置及其使用方法。取出装置具有横截面尺寸的细长构件，以允许其通过通向病人内部位置的通道，例如内窥镜的工作通道。取出装置具有远端和近端并且在远端和近端之间限定通道以供缝合线通过。细长构件的远端具有缝合线接合部分和缝合线标签接收部分，缝合线标签接收部分可以是被配置为禁止缝线标签和通道之间的接触的托架形式。为了便于与内窥镜一起使用，细长构件优选地是中空的柔性管状装置

18. 发明申请

WO2008101075A2 SURGICAL DEVICES AND METHODS FOR FORMING AN ANASTOMOSIS BETWEEN ORGANS BY GAINING ACCESS THERETO THROUGH A NATURAL ORIFICE IN THE BODY 审中-公开
标题翻译：手术装置和方法通过使用自然通过身体内的自然形态获得接触来形成机构之间的分析
公开(公告)号：WO2008101075A2
公开(公告)日：2008-08-21
申请号：PCT/US2008/053958
申请日：2008-02-14
申请人： ETHICON ENDO-SURGERY, INC , BAKOS, Gregory, J. , FOX, William, D.
发明人： BAKOS, Gregory, J. , FOX, William, D.
IPC分类号： A61B17/11 , A61B17/34
CPC分类号： A61B17/1114 , A61B17/3401 , A61B17/3415 , A61B17/3439 , A61B17/3468 , A61B2017/00278 , A61B2017/00557 , A61B2017/1103 , A61B2017/1139 , A61B2017/3425 , A61B2017/3445
摘要： A surgical instrument for creating an anastomosis between two organs. In various embodiments, the instrument may include a hollow outer sleeve for creating a tool-receiving passage between a natural orifice in the patient and the surgical site. The tool receiving passage may be used to operably accommodate various surgical instruments such as an endoscope, a hole-forming instrument, and suction and aeration tubes for assisting in the formation of the anastomosis. The hollow outer sleeve may further be used to position a hollow anastomosis sleeve segment within two aligned holes in the organs. The anastomosis sleeve segment supports an inflatable distal receptacle that is inflated within one of the organs and a proximal inflatable receptacle that is inflated in the other organ to retain the anastomosis sleeve segment in position. Thereafter, the hollow outer sleeve is withdrawn from the patient leaving the hollow anastomosis sleeve segment in position between the two organs.
摘要翻译：用于在两个器官之间产生吻合的手术器械。在各种实施例中，器械可以包括中空的外套筒，用于在患者的天然孔口和手术部位之间产生工具接收通道。工具接收通道可用于可操作地容纳诸如内窥镜，孔形成仪器以及用于辅助形成吻合的抽吸和通气管的各种外科器械。中空外套还可以用于将中空吻合套管部分定位在器官中的两个对准的孔内。吻合套管段支撑在一个器官内充气的充气远端容器和在另一个器官中膨胀的近端可充气容器，以将吻合套管段保持在适当的位置。此后，中空的外套筒从病人身上取出，使空心吻合套管段在两个器官之间的位置上。

19. 发明申请

WO2010027843A1 ACCESS NEEDLE FOR NATURAL ORIFICE TRANSLUMENAL ENDOSCOPIC SURGERY 审中-公开
标题翻译：用于自然脊髓内镜手术治疗
公开(公告)号：WO2010027843A1
公开(公告)日：2010-03-11
申请号：PCT/US2009/055009
申请日：2009-08-26
申请人： ETHICON ENDO-SURGERY, INC. , BAKOS, Gregory, J.
发明人： BAKOS, Gregory, J.
IPC分类号： A61B17/34 , A61B17/00 , A61B19/00
CPC分类号： A61B17/3478 , A61B2017/00278 , A61B2017/00331 , A61B2017/00867 , A61B2090/08021
摘要： A translumenal access device may comprise a cannula defining a first lumen and a hollow needle. The hollow needle may be positioned within the cannula. The hollow needle may comprise a first portion including a sharpened rigid distal portion with a first column strength. The hollow needle also may comprise a second portion including a floppy portion with a second column strength. The second portion may be disposed just proximal to the first portion. The first column strength may be greater than the second column strength. The first column strength may be sufficient to penetrate tissue. The second column strength may allow the second portion to buckle to prevent the hollow needle from further penetrating tissue.
摘要翻译：经腔进入装置可以包括限定第一腔和中空针的套管。中空针可以定位在套管内。中空针可以包括第一部分，其包括具有第一柱强度的锋利的刚性远端部分。中空针还可以包括具有第二柱强度的软盘部分的第二部分。第二部分可以设置在第一部分附近。第一柱强度可以大于第二柱强度。第一列强度可能足以渗透组织。第二柱强度可以允许第二部分弯曲以防止中空针进一步穿透组织。

20. 发明申请

WO2010027688A1 ENDOSCOPIC NEEDLE FOR NATURAL ORIFICE TRANSLUMENAL ENDOSCOPIC SURGERY 审中-公开
标题翻译：内窥镜内窥镜内窥镜手术的内窥镜
公开(公告)号：WO2010027688A1
公开(公告)日：2010-03-11
申请号：PCT/US2009/054444
申请日：2009-08-20
申请人： ETHICON ENDO-SURGERY, INC. , BAKOS, Gregory, J.
发明人： BAKOS, Gregory, J.
IPC分类号： A61B17/34 , A61B19/00 , A61B17/32 , A61B17/00
CPC分类号： A61B17/3478 , A61B17/3415 , A61B17/3496 , A61B2017/00278 , A61B2017/00336 , A61B2017/22038 , A61B2017/22051 , A61B2017/320048 , A61B2090/08021
摘要： A translumenal access device may comprise a catheter, an inflatable member, a hollow needle, a stylet, and a guide wire. The catheter may comprise at least one first lumen and at least one second lumen. The at least one first lumen may be configured to slidably receive the guide wire from the proximal end to the distal end of the catheter. The inflatable member may be mounted near the distal end of the catheter, and may be in fluid communication with second lumen. The hollow needle may be mounted on the distal end of the catheter. The hollow needle may be mounted distal to the inflatable member. The stylet may comprise a third lumen and may be configured to be slidably disposed within the hollow needle. The sylet has at least one extended position and at least one retracted position.
摘要翻译：经腔进入装置可以包括导管，可膨胀构件，空心针，探针和导丝。导管可以包括至少一个第一腔和至少一个第二腔。所述至少一个第一内腔可被构造成从导管的近端到远端可滑动地容纳导丝。可膨胀构件可以安装在导管的远端附近，并且可以与第二腔流体连通。中空针可以安装在导管的远端。中空针可以安装在可膨胀构件的远侧。探针可以包括第三腔，并且可以被配置为可滑动地设置在中空针内。该系统具有至少一个延伸位置和至少一个缩回位置。

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