-
公开(公告)号：EP2353557B1
公开(公告)日：2020-05-27
申请号：EP10196887.3
申请日：2003-02-26
申请人： Spiration, Inc.
-
公开(公告)号：EP3122233B1
公开(公告)日：2018-10-24
申请号：EP15714133.4
申请日：2015-03-19
CPC分类号： A61B18/1477 , A61B1/2676 , A61B18/14 , A61B18/1492 , A61B2017/00809 , A61B2018/00541 , A61B2018/00577 , A61B2018/00982 , A61B2018/1405 , A61B2018/1435 , A61B2018/1475
摘要： A medical device system for the delivery of energy to a region of a patient's anatomy is provided. An introducer tube defines a lumen therein and bears a first electrode. A second electrode is movable within the lumen between a retracted position and an extended position. In the retracted position, the second electrode is substantially disposed within the lumen. In the extended position, the second electrode extends at least partially beyond the distal end of the introducer tube. In one form, the introducer tube is configured to substantially hold the second electrode within the lumen in a predetermined orientation in the extended position, and the introducer tube prevents the second electrode from substantially rotating within the lumen of the introducer tube during movement into the extended position. In one form, the introducer tube is more flexible in a first plane than in a second plane. A method is also provided.
-
3.发明公开SYSTEM FOR PREDICTABLE DEPLOYMENT OF A MEDICAL DEVICE 审中-公开系统ZUR VORHERSAGBAREN FREISETZUNG EINER MEDIZINISCHEN VORRICHTUNG
公开(公告)号：EP3122233A1
公开(公告)日：2017-02-01
申请号：EP15714133.4
申请日：2015-03-19
CPC分类号： A61B18/1477 , A61B1/2676 , A61B18/14 , A61B18/1492 , A61B2017/00809 , A61B2018/00541 , A61B2018/00577 , A61B2018/00982 , A61B2018/1405 , A61B2018/1435 , A61B2018/1475
摘要： A medical device system for the delivery of energy to a region of a patient's anatomy is provided. An introducer tube defines a lumen therein and bears a first electrode. A second electrode is movable within the lumen between a retracted position and an extended position. In the retracted position, the second electrode is substantially disposed within the lumen. In the extended position, the second electrode extends at least partially beyond the distal end of the introducer tube. In one form, the introducer tube is configured to substantially hold the second electrode within the lumen in a predetermined orientation in the extended position, and the introducer tube prevents the second electrode from substantially rotating within the lumen of the introducer tube during movement into the extended position. In one form, the introducer tube is more flexible in a first plane than in a second plane. A method is also provided.
摘要翻译： 提供了一种用于将能量递送到患者解剖结构的区域的医疗装置系统。 导引管在其中限定内腔，并承载第一电极。 第二电极可在内腔内在缩回位置和延伸位置之间移动。 在缩回位置，第二电极基本上设置在内腔内。 在延伸位置，第二电极至少部分延伸超过导引管的远端。 在一种形式中，导引管构造成在延伸位置中以预定取向基本上将第二电极保持在腔内，并且导引管防止第二电极在移动到延伸位置期间在导引管的内腔内基本上旋转 位置。 在一种形式中，导引管在第一平面中比在第二平面中更柔性。 还提供了一种方法。
-
公开(公告)号：EP2001402A2
公开(公告)日：2008-12-17
申请号：EP07754442.7
申请日：2007-03-30
申请人： Spiration, Inc.
发明人： KUTSKO, James , YI, Seung
IPC分类号： A61F2/04
CPC分类号： A61B17/12104 , A61B17/12022 , A61B17/12172 , A61F2/04 , A61F2/24 , A61F2002/043 , A61F2002/828 , A61F2220/0016 , A61F2220/0091 , A61F2230/0006 , A61F2310/00011
摘要： An implantable device (10) for providing one-way flow of air through a lumen in a human lung to reduce the volume of air trapped in a diseased portion of the lung by occluding the lumen to prevent inhalation while permitting expiration out of the diseased portion. The implantable device (10) is deployable in the lumen with a catheter. The device (10) comprises an umbrella-shaped, one-way valve (14). The valve (14) is collapsible for containment within a catheter and expandable in situ when deployed to occlude the lumen. The valve (14) defines a longitudinal axis and comprises a plurality of metal struts (30), a resilient membrane (32), and a central post (34). The device (10) further comprises an anchor (12) for securing the implantable device (10) within the lumen. The anchor (12) comprises a tapered distal end (24) for penetrating the wall of the lumen, and a planar member (26) positioned to limit advancement of the anchor (12) into the lumen. The implantable device (10) further comprises a mechanism (16) connecting the one-way valve (14) to the anchor (12). The mechanism (16) is disposed along the longitudinal axis when the device (10) is collapsed. The mechanism (16) is configured to permit the valve (14) to be oriented at an angle to said anchor (12) when deployed. Accordingly, the anchor (12) can be positioned in a section of the lumen that is at an angle to a section of said lumen in which said one-way valve (14) is positioned.
-
公开(公告)号：EP1494632A4
公开(公告)日：2008-04-09
申请号：EP03716212
申请日：2003-02-26
申请人： SPIRATION INC
发明人： ALFERNESS CLIFTON A , DILLARD DAVID H , GONZALEZ HUGO X , YI SEUNG , DEVORE LAURI J , PARK MIA , CORCORAN DEAN T , RIMBAUGH JENNI
CPC分类号： A61B17/12022 , A61B17/12104 , A61B17/12131 , A61B17/12159 , A61B17/12172 , A61B2017/1205 , A61B2017/22051 , A61B2017/22067 , A61F2002/043
摘要： An intra-bronchial device (100) may be placed and anchored in an air passageway (50) of a patient to collapse a lung portion associated with the air passageway. The device includes an obstructing member (110) that prevents air from being inhaled into the lung portion, and an anchor (112) that anchors the obstruction device (110) within the air passageway. The anchor (112) may piercingly engage the air passageway wall. The anchor (112) may be releasable from the air passageway wall. The anchor (112) may be releasable from the air passageway for removal of the obstructing member (110). The anchor (112) may be releasable by collapsing a portion of the obstructing member (110), or by drawing the obstructing member toward the larynx. The obstructing member (110) may be a one-way valve.
-
6.发明公开APPARATUS AND METHOD FOR RESECTING AND REMOVING SELECTED BODY TISSUE FROM A SITE INSIDE A PATIENT 审中-公开设备和方法切除，从点在病人的身体所选择的身体组织的去除
公开(公告)号：EP1539010A4
公开(公告)日：2007-11-21
申请号：EP03711272
申请日：2003-02-26
申请人： SPIRATION INC
CPC分类号： A61B18/1482 , A61B10/02 , A61B10/0283 , A61B17/32056 , A61B2017/00809 , A61B2017/306 , A61B2018/00029 , A61B2018/00541 , A61B2018/00601 , A61B2018/1407 , A61B2018/1412
摘要： An electrosurgery device according to an embodiment of the invention captures a lymph nodule and resects it. The lymph node is captured with a vacuum and resected it with an electrode, which minimizes bleeding and limits the potentially malignant node from coming into contact with surround tissue as it is resected and removed. This limits the potential for inadvertent cancer spread. An electrosurgery device according to an embodiment of the invention also allows several lymph nodes to be resected in a single procedure, each lymph node being easily indexed according to its nodal station and stored in a manner that limits the potential for cross-contamination. An electrosurgery device according to an embodiment of the invention further provides a collector for individually receiving resected lymph nodes. The collector may be easily detached and sent to pathology without interrupting resection of other lymph nodes.
-
公开(公告)号：EP1496790A2
公开(公告)日：2005-01-19
申请号：EP03710804.0
申请日：2003-01-31
申请人： Spiration, Inc.
发明人： GONZALEZ, Hugo, X. , SPRINGMEYER, Steven, Chase , SHEA, Richard, O. , WANG, John, H. , DEVORE, Lauri, J.
IPC分类号： A61B1/00
CPC分类号： A61M31/002 , A61B17/12022 , A61B17/12036 , A61B17/1204 , A61B17/12104 , A61B17/12159 , A61B17/12172 , A61B2017/1205 , A61B2017/22051 , A61B2017/22067 , A61B2017/242 , A61B2217/005 , A61F2002/043 , A61M1/0023 , A61M25/04 , A61M31/00 , A61M2025/0076 , A61M2210/1035 , A61N5/1027 , A61N2005/1021
摘要： The present invention includes an intra-bronchial device, system, and method for providing a therapeutic agent to a patient. The device includes a flow control member (90) for placement in an air passageway communicating with a lung portion, and when deployed in the air passageway inhibits a therapeutic agent distal of the control member (90) from moving proximal of the control member, and includes the therapeutic agent associated with the flow control member (90). The control member (90) may inhibit movement of the therapeutic agent by limiting airflow, and may include a one-way valve limiting exhalation of air from the lung portion. The control member (90) may include a flexible membrane impervious to air flow, or a separator arranged to inhibit the movement of the therapeutic agent. The control member (90) may include at least one anchor, and the anchor may be releasable from the air passageway for removal of the intra-bronchial device.
-
公开(公告)号：EP1494657A2
公开(公告)日：2005-01-12
申请号：EP03721749.4
申请日：2003-04-16
申请人： Spiration, Inc.
发明人： DEVORE, Lauri, J.
IPC分类号： A61K31/00
CPC分类号： A61F2/04 , A61B17/12022 , A61B17/12104 , A61B17/12159 , A61B17/12172 , A61B2017/1205 , A61B2017/22067 , A61B2017/242 , A61B2090/033 , A61F2/2412 , A61F2/2418 , A61F2002/043 , A61F2002/8483 , A61M16/0406
摘要： An intra-bronchial device may be placed in an air passageway of a patient to collapse a lung portion associated with the air passageway. The device includes an obstructing member (40) that prevents air from being inhaled into the lung portion to collapse the lung portion, and an anchoring device (100) that anchors the obstructing member in the air passageway by engaging the obstructing member (90) and the air passageway wall. The anchoring device (100) may frictionally engage the obstructing member and the air passageway, or engage both by piercing. The engagement provided by the anchoring device may be releasable for removal of the obstructing member (90). The anchoring device (100) may be balloon expandable from a first shape to a second shape that engages the obstructing member (90) and the air passageway. The obstructing member (90) may be a one-way valve.
-
公开(公告)号：EP1460942A1
公开(公告)日：2004-09-29
申请号：EP03729323.0
申请日：2003-01-02
申请人： Spiration, Inc.
发明人： GONZALEZ, Hugo, X.
IPC分类号： A61B10/00
CPC分类号： A61B10/02 , A61B10/0096 , A61B10/0283 , A61B2010/0225 , A61B2017/00287
摘要： A system and method provides for the capture of body tissue samples such as lymph nodes. The system includes a bag (10) formed of a flexible material having a first (12) end opened for receiving the body tissue sample and a second end (14) which is closed to the body tissue sample but which permits a vacuum to be pulled through the bag. The system further includes a vacuum tube (20) in which the body tissue sample capture bag (10) may be disposed and a vacuum source (26) that pulls a vacuum through the body tissue sample capture bag (910) for pulling the body tissue sample into the bag (10) through the opened end of the bag (10).
-
公开(公告)号：EP3568094A1
公开(公告)日：2019-11-20
申请号：EP17707743.5
申请日：2017-02-22
-
-
-
-
-
-
-
-
-
搜索结果
66 条记录 (耗时 0.016 秒)
