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1. 发明申请

WO2005079903A3 METHODS AND APPARATUS FOR SECURING A THERAPY DELIVERY DEVICE WITHIN A BURR HOLE 审中-公开
标题翻译：用于在一个空穴中保护治疗装置的方法和装置
公开(公告)号：WO2005079903A3
公开(公告)日：2006-03-16
申请号：PCT/US2005003970
申请日：2005-02-09
申请人： MEDTRONIC INC , SCHULTE GREGORY T , ADAMS MATTHEW H , SAGE SHAHN S , OTTEN LYNN M
发明人： SCHULTE GREGORY T , ADAMS MATTHEW H , SAGE SHAHN S , OTTEN LYNN M
IPC分类号： A61B17/34 , A61B19/00 , A61M25/02 , A61N1/04 , A61N1/05
CPC分类号： A61N1/0539 , A61B90/11 , A61B2017/3407 , A61B2017/347 , A61B2017/3492 , A61B2090/103
摘要： Apparatus and methods for securing a therapy delivery device relative to a burr hole. In one embodiment, the apparatus includes a base that is securable to bone, without the use of fasteners, either before or after insertion of the therapy delivery device through the burr hole. The apparatus may further include a stabilizer that may be engaged with both the base and the therapy delivery device while the delivery device is held with positioning apparatus. The base and/or stabilizer may frictionally engage the delivery device, e.g., receive it with interference, to secure the device in two or more non-parallel directions. In some embodiments, at least the stabilizer may include a surface coating or treatment operable to enhance frictional engagement with the therapy delivery device.
摘要翻译：用于固定治疗递送装置相对于钻孔的装置和方法。在一个实施例中，该设备包括在通过钻孔插入治疗递送装置之前或之后可固定于骨骼的基座，而不使用紧固件。该装置还可以包括稳定器，其可以在输送装置与定位装置保持的同时与基部和治疗输送装置接合。基座和/或稳定器可以摩擦地接合输送装置，例如，以干扰方式接收输送装置，以将装置固定在两个或多个非平行方向上。在一些实施例中，至少稳定器可以包括可操作以增强与治疗输送装置的摩擦接合的表面涂层或治疗。

2. 发明申请

WO2008054699A2 BREAKAWAY CONNECTORS AND SYSTEMS 审中-公开
标题翻译： BREAKAWAY连接器和系统
公开(公告)号：WO2008054699A2
公开(公告)日：2008-05-08
申请号：PCT/US2007022824
申请日：2007-10-29
申请人： MEDTRONIC INC , SAGE SHAHN S , ADAMS MATTHEW H , JOHNSON BENJAMIN A , SKAKOON JAMES GRANT
发明人： SAGE SHAHN S , ADAMS MATTHEW H , JOHNSON BENJAMIN A , SKAKOON JAMES GRANT
IPC分类号： A61M39/00
CPC分类号： A61M25/008 , A61B5/6864 , A61B2017/3407 , A61B2017/347 , A61B2017/3492 , A61B2090/103 , A61M5/14244 , A61M25/0043 , A61M25/005 , A61M25/0067 , A61M25/0069 , A61M25/02 , A61M39/0247 , A61M39/10 , A61M39/26 , A61M2025/028 , A61M2039/025 , A61M2039/0261 , A61M2039/027 , A61M2039/0279 , A61M2039/1027 , A61M2039/1072 , A61M2210/0687 , A61N1/0539 , F16L37/22 , Y10S604/905
摘要： A breakaway connector for use with a medical (e.g., catheter) or other fluid system. The connector may include two couplers that engage one another via a substantially frictionless retention device. In one embodiment, the retention device includes a biased cylindrical roller attached to one coupler that contacts an outer surface of the other coupler. The outer surface may include a grooved surface to receive the roller when the couplers are fully attached.
摘要翻译：用于医疗（例如，导管）或其他流体系统的分离连接器。连接器可以包括通过基本上无摩擦的保持装置彼此接合的两个耦合器。在一个实施例中，保持装置包括附接到一个耦合器的偏置圆柱滚子，该耦合器接触另一耦合器的外表面。当连接器完全连接时，外表面可以包括用于接收辊的开槽表面。

3. 发明申请

WO2009120792A3 ANCHOR AND ANCHOR DEPLOYMENT APPARATUS 审中-公开
标题翻译：锚泊和锚固部署装置
公开(公告)号：WO2009120792A3
公开(公告)日：2010-01-28
申请号：PCT/US2009038269
申请日：2009-03-25
申请人： MEDTRONIC INC , SAGE SHAHN S , HOKANSON KARL E , RASMUSSON KATHRYN A , BEHYMER BRUCE A
发明人： SAGE SHAHN S , HOKANSON KARL E , RASMUSSON KATHRYN A , BEHYMER BRUCE A
IPC分类号： A61M25/02
CPC分类号： A61B17/10 , A61M25/02 , A61M25/04 , A61M2025/0213 , A61M2025/028 , A61M2025/0286 , A61N1/05 , A61N2001/0582
摘要： An anchor (10) for maintaining a portion of a therapy delivery element (20) within a desired location of a patient has (i) a first opening (12), (ii) a second opening (14), (iii) a body member f (ll) formed of elastic material disposed between the first and second opening, (iv) and a lumen (15) extending through the body member (11) from the first opening (12) to the second opening (14), and (v) a retention element (16) secured to or integrally formed with the body member (11) for retaining the anchor (10) within a tissue location of a patient. The body member (11) has a first inner diameter defined by the lumen (15) in a relaxed state and a second inner diameter defined by the lumen (15) in a radially stretched state. The first inner diameter is smaller than the outer diameter of the therapy delivery element (20), which is smaller that the second inner diameter.
摘要翻译：用于将治疗递送元件（20）的一部分保持在患者的期望位置内的锚（10）具有（i）第一开口（12），（ii）第二开口（14），（iii）主体设置在第一和第二开口之间的弹性材料形成的构件f（II）和从第一开口（12）延伸到第二开口（14）延伸穿过本体构件（11）的内腔（15），以及（v）保持元件（16），其固定到所述主体构件（11）上或与所述主体构件（11）一体形成，用于将所述锚固件（10）保持在患者的组织位置内。主体构件（11）具有由处于松弛状态的内腔（15）限定的第一内径和由径向拉伸状态的内腔（15）限定的第二内径。第一内径小于治疗输送元件（20）的外径，其小于第二内径。

4. 发明申请

WO2006127123A2 LOCKING CATHETER CONNECTOR AND METHOD 审中-公开
标题翻译：锁紧导管连接器和方法
公开(公告)号：WO2006127123A2
公开(公告)日：2006-11-30
申请号：PCT/US2006011797
申请日：2006-03-30
申请人： MEDTRONIC INC , SAGE SHAHN S
发明人： SAGE SHAHN S
IPC分类号： A61M39/10
CPC分类号： A61M39/1011 , A61M5/14276 , A61M39/12 , A61M2039/1027 , A61M2039/1044
摘要： Connectors, connection systems, and methods for coupling a catheter or catheter assembly to a stem of a medical device. Exemplary connectors may include a seal attached at or near a proximal end of the catheter, and a tubular housing that includes a locking member operable to connect the catheter to the medical device, preferably without the use of tools. Exemplary methods may include: inserting the stem of the device into the housing, wherein the housing is configured to press the seal against the stem, compressing the seal, and moving the locking member into a locked position.
摘要翻译：连接器，连接系统和用于将导管或导管组件耦合到医疗装置的杆的方法。示例性连接器可以包括附接在导管的近端处或附近的密封件，以及管状壳体，其包括可操作以将导管连接到医疗装置的锁定构件，优选地不使用工具。示例性方法可以包括：将装置的杆插入壳体中，其中壳体构造成将密封件压靠在杆上，压缩密封件，并将锁定构件移动到锁定位置。

5. 发明申请

WO2006044581A3 SINGLE-USE TRANSURETHRAL NEEDLE ABLATION DEVICE 审中-公开
标题翻译：一次性使用的超声波针刺装置
公开(公告)号：WO2006044581A3
公开(公告)日：2006-08-03
申请号：PCT/US2005036906
申请日：2005-10-13
申请人： MEDTRONIC INC , CHRISTOPHERSON MARK A , SAGE SHAHN S , SWOYER JOHN M , ELMOUELHI AHMED
发明人： CHRISTOPHERSON MARK A , SAGE SHAHN S , SWOYER JOHN M , ELMOUELHI AHMED
IPC分类号： A61B18/14
CPC分类号： A61B18/1477 , A61B2017/00274 , A61B2018/00505 , A61B2018/00547 , A61B2018/1475 , A61B2090/0803
摘要： A one-piece, single-use disposable device (10) for transurethral needle ablation (TUNA) of prostate tissue to alleviate BPH is disclosed. The device may include a flexible catheter tip (60) including a rigid core (62) and a flexible tip (64). The device may also include a single use lockout (80) to help ensure that the device is used to perform only one ablation procedure on a single patient. The device may further include a simplified needle deployment mechanism (100) and/or an automatic needle retraction mechanism (150).
摘要翻译：公开了用于前列腺组织的经尿道针消融（TUNA）的单件式一次性一次性装置（10）以缓解BPH。该装置可以包括柔性导管末端（60），其包括刚性芯（62）和柔性尖端（64）。该装置还可以包括单次使用锁定（80），以帮助确保该装置仅用于对单个患者执行一个消融手术。该装置还可以包括简化的针展开机构（100）和/或自动针回缩机构（150）。

6. 发明申请

WO03089049B1 IMPLANTABLE LEAD WITH IMPROVED CONDUCTOR LUMENS 审中-公开
标题翻译：可植入引线，改进导线透镜
公开(公告)号：WO03089049B1
公开(公告)日：2003-12-11
申请号：PCT/US0312357
申请日：2003-04-17
申请人： MEDTRONIC INC
发明人： PARDO XAVIER E , KOKONES SCOTT B , SAGE SHAHN S , GAGNON JEFFREY S
IPC分类号： A61N1/05
CPC分类号： A61N1/0551 , Y10T29/49117 , Y10T29/49169 , Y10T29/49171
摘要： An implantable lead body for a medical device with improved conductor lumens separates and insulates conductors while permitting access to the conductors through the implantable lead outer surface. The implantable lead comprises a lead body, a stylet lumen, at least one conductor lumen, and at least one axial slit in the lead body. The lead body has a proximal end, a distal end, an internal portion, and an external portion. The stylet lumen is formed in the internal portion. The conductor lumen is formed in the internal portion and positioned near an outer surface of the internal portion such that there is only a web between the conductor lumen and the outer surface of the internal portion. The axial slit is formed in the lead body distal end between the conductor lumen and the outer surface of the internal portion.
摘要翻译：用于具有改进的导体内腔的医疗装置的可植入引线本体分离并绝缘导体，同时允许通过可植入引线外表面接近导体。可植入引线包括引线主体，探针内腔，至少一个导体内腔以及引线主体中的至少一个轴向狭缝。引线体具有近端，远端，内部和外部。探针内腔形成在内部部分中。导体内腔形成在内部部分中并位于内部部分的外表面附近，使得在导体内腔和内部部分的外表面之间仅存在网。轴向狭缝形成在导体内腔与内部部分的外表面之间的导线体远端中。

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