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

WO2005107616A1 VARIABLE SIZE RETRIEVAL BASKET 审中-公开
标题翻译：可变尺寸检索篮
公开(公告)号：WO2005107616A1
公开(公告)日：2005-11-17
申请号：PCT/US2005/015730
申请日：2005-05-05
申请人： BOSTON SCIENTIFIC SCIMED, INC. , CHENG, Eric , TEAGUE, James, A.
发明人： CHENG, Eric , TEAGUE, James, A.
IPC分类号： A61B17/22
CPC分类号： A61B17/221 , A61B17/00234 , A61B17/22 , A61B17/32056 , A61B2017/00526 , A61B2017/2212
摘要： A medical device includes an elongate member defining a lumen and a tipless basket having a proximal end and a distal end. The basket is retractable within and extendable from the lumen. The basket includes a plurality of proximal legs extending from the proximal end of the basket and a plurality of distal legs extending to the distal end of the basket. Each of the plurality of proximal legs is connected to an end of at least two of the plurality of distal legs between the proximal and distal ends of the basket.
摘要翻译：医疗装置包括限定内腔的细长构件和具有近端和远端的无头筐。篮子可从内腔缩回并可从内腔伸出。篮子包括从篮的近端延伸的多个近侧腿和延伸到篮的远端的多个远侧腿。所述多个近侧腿中的每一个连接到所述多个远侧腿中的至少两个在所述篮的近端和远端之间的端部。

2. 发明申请

WO2006014640A1 DEVICE TO AID IN STONE REMOVAL AND LASER LITHOTRIPSY 审中-公开
标题翻译：用于石材去除和激光碎石的设备
公开(公告)号：WO2006014640A1
公开(公告)日：2006-02-09
申请号：PCT/US2005/025578
申请日：2005-07-19
申请人： BOSTON SCIENTIFIC SCIMED, INC. , CHENG, Eric
发明人： CHENG, Eric
IPC分类号： A61B17/22
CPC分类号： A61B17/22031 , A61B17/50 , A61B18/26
摘要： A medical device (5) includes a delivery tube (10) and a sponge (20) configured for deployment from the delivery tube and into the urinary tract for assisting in the removal of a stone (40).
摘要翻译：医疗装置（5）包括输送管（10）和海绵（20），所述海绵（20）构造成用于从输送管展开并进入尿道以协助去除石头（40）。

3. 发明申请

WO2008115543A2 UROLOGICAL MEDICAL DEVICES FOR RELEASE OF THERAPEUTIC AGENTS 审中-公开
标题翻译：用于释放治疗药物的泌尿医学设备
公开(公告)号：WO2008115543A2
公开(公告)日：2008-09-25
申请号：PCT/US2008/003666
申请日：2008-03-20
申请人： BOSTON SCIENTIFIC SCIMED, INC. , CHENG, Eric , LI, Jianmin , BUCAY-COUTO, Weenna , SANDERS, John , SCHUERMANN, James, F. , SHEU, Min-shyan
发明人： CHENG, Eric , LI, Jianmin , BUCAY-COUTO, Weenna , SANDERS, John , SCHUERMANN, James, F. , SHEU, Min-shyan
IPC分类号： A61L27/54 , A61L27/58 , A61L29/14 , A61L29/16 , A61F2/00
CPC分类号： A61L31/16 , A61L29/148 , A61L29/16 , A61L31/148 , A61L2300/40 , A61M25/0017 , A61M27/008 , A61M2210/1078 , A61M2210/1082 , A61M2210/1085
摘要： According to an aspect of the present invention, urological medical devices are provided, which contain one or more urologically beneficial agents selected from alpha- adrenergic blockers, calcium channel blockers, and combinations thereof, among others. The urological devices are adapted for implantation or insertion into a subject's urinary tract, whereupon at least a portion of the urologically beneficial agent is released. Such agents are urologically beneficial, for example, in that they may relieve pain and/or discomfort associated with the medical device and/or act as stone expulsion agents (i.e., they facilitate stone passage), among other benefits. According to an aspect of the present invention, a method of treating kidney stones is provided which comprises: (a) diagnosing the presence of kidney stones within a subject and (b) implanting or inserting a urological medical device into the subject which contains at least one urologically beneficial agent. The medical device is adapted to release the at least one urologically beneficial agent in vivo in an amount effective to promote kidney stone expulsion.
摘要翻译：根据本发明的一个方面，提供泌尿科医疗装置，其包含一种或多种选自α-肾上腺素能阻滞剂，钙通道阻滞剂及其组合的泌尿生物有益剂。泌尿装置适于植入或插入受试者的尿道中，因此至少一部分泌尿生物有益剂被释放。这些药物在泌尿学上是有益的，例如，它们可以减轻与医疗装置相关的疼痛和/或不适，和/或作为石头驱逐剂（即它们促进石头通过）以及其它益处。根据本发明的一个方面，提供了一种治疗肾结石的方法，其包括：（a）诊断受试者内肾结石的存在，以及（b）将泌尿科医疗器械植入或插入至少包含至少一个泌尿生殖器官。医疗装置适于以有效促进肾结石排出的量在体内释放至少一种泌尿学有益剂。

4. 发明申请

WO2006107473A1 EXPANDABLE MEDICAL RETRIEVAL DEVICE 审中-公开
标题翻译：可扩展医疗检索设备
公开(公告)号：WO2006107473A1
公开(公告)日：2006-10-12
申请号：PCT/US2006/007557
申请日：2006-03-03
申请人： BOSTON SCIENTIFIC SCIMED, INC. , CHENG, Eric
发明人： CHENG, Eric
IPC分类号： A61B17/22 , A61F2/01 , A61M25/10 , A61M25/00 , A61B18/26
CPC分类号： A61B17/22032 , A61B17/22 , A61B17/22031 , A61B18/26
摘要： Embodiments of the invention are directed to a medical device and methods for immobilizing and retrieving material from a patient's body. The device may include a sheath having a lumen, a distal end, and a proximal end. An elongate member is provided including an expansible member connected to a distal portion of the elongate member. The elongate member and expansible member are movable relative to the sheath to achieve a first state of the expansible member when the expansible member is within the lumen of the sheath and an expanded state when the expansible member extends from the distal end of the sheath. The expansible member comprises a material that expands to the expanded state due to the presence of fluid.
摘要翻译：本发明的实施例涉及用于从患者身体固定和取回材料的医疗装置和方法。该装置可以包括具有内腔，远端和近端的护套。提供细长构件，其包括连接到细长构件的远侧部分的可膨胀构件。细长构件和可膨胀构件可相对于护套移动，以当可膨胀构件位于护套的内腔内时实现可膨胀构件的第一状态，并且当可膨胀构件从护套的远端延伸时，扩张状态。可膨胀构件包括由于存在流体而膨胀到膨胀状态的材料。

5. 发明申请

WO2005034772A2 MEDICAL RETRIEVAL DEVICES AND METHODS 审中-公开
标题翻译：医学检索设备和方法
公开(公告)号：WO2005034772A2
公开(公告)日：2005-04-21
申请号：PCT/US2004/026740
申请日：2004-09-17
申请人： SCIMED LIFE SYSTEMS, INC. , TEAGUE, James, A. , KEAR, Jason , CURTIS, Juli, L. , CHENG, Eric , SEGURA, Joseph, W.
发明人： TEAGUE, James, A. , KEAR, Jason , CURTIS, Juli, L. , CHENG, Eric , SEGURA, Joseph, W.
IPC分类号： A61B17/22
CPC分类号： A61B17/221 , A61B17/22004 , A61B17/32056 , A61B18/24 , A61B18/245 , A61B2017/00853 , A61B2017/22074 , A61B2017/22078 , A61B2017/2212 , A61B2017/2217 , A61B2017/2944
摘要： A medical device includes a sheath having a lumen and an elongate member disposed within the lumen of the sheath. The elongate member is moveable relative to the sheath and includes a retrieval assembly. The retrieval assembly has a collapsed position within the lumen of the sheath and an expanded position when extended beyond a distal end of the sheath. The elongate member defines a lumen configured to receive a laser.
摘要翻译：医疗装置包括具有内腔的护套和设置在鞘的内腔内的细长构件。细长构件可相对于护套移动并且包括检索组件。取出组件在护套的内腔内具有折叠位置，并且当延伸超过护套的远端时具有扩张位置。细长构件限定被配置为接收激光的内腔。

6. 发明申请

WO2009035756A1 LASER-RESISTANT BASKET 审中-公开
标题翻译：耐火篮
公开(公告)号：WO2009035756A1
公开(公告)日：2009-03-19
申请号：PCT/US2008/069758
申请日：2008-07-11
申请人： BOSTON SCIENTIFIC SCIMED, INC.
发明人： CHENG, Eric , BUTCHER, Arthur , SMITH, Jeffrey
IPC分类号： A61B17/22
CPC分类号： A61B17/221
摘要： A medical device includes a sheath defining a lumen, an elongate member disposed within the lumen, and a basket connected to a distal end of the elongate member and being retractable within and extendable from the lumen. The basket includes a plurality of legs. At least one leg of the plurality of legs includes a material that is substantially resistant to Holmium laser energy.
摘要翻译：医疗装置包括限定内腔的护套，设置在内腔内的细长构件，以及连接到细长构件的远端并可伸缩并且可从内腔伸出的篮。篮子包括多个腿。多个腿中的至少一个腿包括基本上抵抗钬激光能量的材料。

7. 发明申请

WO2007092064A1 DETACHABLE MEDICAL IMMOBILIZATION DEVICE AND RELATED METHODS OF USE 审中-公开
标题翻译：可拆卸医疗固定装置及相关使用方法
公开(公告)号：WO2007092064A1
公开(公告)日：2007-08-16
申请号：PCT/US2006/043927
申请日：2006-11-13
申请人： BOSTON SCIENTIFIC SCIMED, INC.
发明人： CHENG, Eric , FOUST, Amy
IPC分类号： A61B17/22 , A61B17/50 , A61B17/12 , A61B18/26
CPC分类号： A61B17/22 , A61B17/12022 , A61B17/12099 , A61B17/12181 , A61B17/1219 , A61B17/22031 , A61B18/26 , A61B2017/22051 , A61B2017/22067
摘要： Embodiments of the invention are directed to a medical device and methods for immobilizing and retrieving material from a patient's body. The medical device includes an expansible member having a proximal end, a delivery state, and an expanded, deployed state. An instrument is detachably engaged with the proximal end of the expansible member to deploy the expansible member within an anatomical lumen beyond material to be retrieved. The expansible member in the expanded state is configured to inhibit movement of the material within the anatomical lumen.
摘要翻译：本发明的实施例涉及用于从患者身体固定和回收材料的医疗装置和方法。医疗装置包括具有近端，输送状态和展开状态的可膨胀构件。仪器可拆卸地与可膨胀构件的近端接合，以将可膨胀构件部署在解剖腔内，超出待检索材料。处于展开状态的可膨胀构件被配置成抑制材料在解剖腔内的移动。

8. 发明申请

WO2007092108A2 MEDICAL DEVICE LIGHT SOURCE 审中-公开
标题翻译：医疗设备光源
公开(公告)号：WO2007092108A2
公开(公告)日：2007-08-16
申请号：PCT/US2007/000040
申请日：2007-01-03
申请人： BOSTON SCIENTIFIC SCIMED, INC.
发明人： CHENG, Eric
IPC分类号： A61B1/06
CPC分类号： A61B1/0676 , A61B1/0607 , A61B1/0615 , A61B1/0684 , A61B1/07 , A61B2090/304 , A61B2090/309 , G02B23/2469
摘要： Embodiments of the invention are directed medical devices for illuminating and viewing a patient's internal body portion. The device may include an elongated flexible tube including a distal end and a proximal end. The tube defines a channel extending from the proximal end to an aperture at the distal end. An illumination device is housed within the channel and configured to emit a distally directed path of light. A light source is provided at the distal end of the flexible tube and configured to emit a laterally directed path of light. In one embodiment the light source is a organic light emitting diode.
摘要翻译：本发明的实施例是用于照明和观察患者的内部身体部分的医疗装置。该装置可以包括细长的柔性管，其包括远端和近端。管限定了从近端延伸到远端的孔的通道。照明装置容纳在通道内并且被配置为发射远侧指向的光路。光源设置在柔性管的远端并且被配置为发射横向指向的光路。在一个实施例中，光源是有机发光二极管。

9. 发明申请

WO2009079509A2 MULTI-FUNCTIONAL MEDICAL DEVICE 审中-公开
标题翻译：多功能医疗器械
公开(公告)号：WO2009079509A2
公开(公告)日：2009-06-25
申请号：PCT/US2008/087000
申请日：2008-12-16
申请人： BOSTON SCIENTIFIC SCIMED, INC.
发明人： TEAGUE, James, A. , CHENG, Eric , AZIZ, Mohamed, Fazni
IPC分类号： A61B17/22
CPC分类号： A61B17/221 , A61B17/00234 , A61B2017/00336 , A61B2017/00424 , A61B2017/2923
摘要： An embodiment of a medical device includes a proximal handle, a distal end effector, an elongate member connecting the end effector to the handle, and a sheath enclosing at least a portion of the elongate member. The handle may include a first mechanism coupled to one of the sheath and the elongate member to move the sheath relative to the elongate member, a second mechanism coupled to the elongate member to rotate the elongate member relative to the handle, and a locking mechanism coupled to the first mechanism to hold the first mechanism in a default position. Embodiments also include methods of positioning the medical device to perform a medical procedure.
摘要翻译：医疗装置的实施例包括近端手柄，远端执行器，将端部执行器连接到手柄的细长构件以及包围细长构件的至少一部分的护套。手柄可以包括联接到护套和细长构件之一以相对于细长构件移动护套的第一机构，联接到细长构件以相对于手柄旋转细长构件的第二机构，以及联接将第一个机制保持在默认位置的第一个机制。实施例还包括定位医疗装置以执行医疗程序的方法。

10. 发明申请

WO2008063713A1 MEDICAL RETRIEVAL DEVICES 审中-公开
标题翻译：医疗检索设备
公开(公告)号：WO2008063713A1
公开(公告)日：2008-05-29
申请号：PCT/US2007/072236
申请日：2007-06-27
申请人： BOSTON SCIENTIFIC SCIMED, INC.
发明人： TEAGUE, James, A. , CHENG, Eric , KEAR, Jason, W. , CURTIS, Juli, L. , HEATH, Kevin, R.
IPC分类号： A61B17/22
CPC分类号： A61B17/221
摘要： A medical retrieval device may include a handle, a sheath, and a retrieval assembly. The sheath extends from the handle and includes a lumen. The retrieval assembly includes a plurality of legs and has a collapsed position within the lumen and an expanded position outside the lumen. At least one of the legs includes a wire having an inner core at least partially surrounded by an outer layer. Or the retrieval assembly is connected to a cannula whose lumen has a diameter smaller distally than proximally. Or the sheath and the retrieval assembly have interacting stops to limit advancement of the assembly. Or the retrieval assembly is connected to an elongate member, which is attached to the handle and extends through a cannula having a distal portion more flexible than a proximal portion. Or the retrieval assembly is connected to an elongate member having inner and outer layers of different materials.
摘要翻译：医疗检索装置可以包括手柄，护套和检索组件。鞘从手柄延伸并包括内腔。检索组件包括多个腿部，并且在内腔内具有折叠位置，并且在管腔外部具有扩张位置。腿中的至少一个包括具有至少部分地被外层包围的内芯的线。或者，检索组件连接到其内腔具有比近端更远的直径的套管。或者护套和检索组件具有相互作用的止挡件以限制组件的前进。或者取回组件连接到细长构件，该细长构件附接到手柄并延伸穿过具有比近侧部分更柔性的远侧部分的套管。或者，取出组件连接到具有不同材料的内层和外层的细长构件。

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