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. 发明授权

US06530900B1 Drug delivery device 有权
公开(公告)号：US06530900B1
公开(公告)日：2003-03-11
申请号：US09577033
申请日：2000-05-23
申请人： David Daily , Oz Cabiri , Mario Rozanowich , Miki Sahar , Jacob Stern , Diana Davidson , Izrail Tsals , Gilad Lavi , Avi Azoulay , Eran Shor , Craig Brodeur
发明人： David Daily , Oz Cabiri , Mario Rozanowich , Miki Sahar , Jacob Stern , Diana Davidson , Izrail Tsals , Gilad Lavi , Avi Azoulay , Eran Shor , Craig Brodeur
IPC分类号： A61M3700
CPC分类号： A61M5/14248 , A61M5/14593 , A61M5/155 , A61M5/16877 , A61M2005/14204 , A61M2005/14252 , A61M2005/1426 , A61M2005/14264 , A61M2206/22
摘要： A drug delivery device having a housing having an internal reservoir in communication with a drug delivery outlet via a fluid path. An expandable chamber disposed adjacent to the reservoir forces drug from the reservoir to the outlet when supplied with a gas. A flow regulating chamber, in communication with the fluid path, is capable of volumetric changes in response to temperature and/or pressure changes. An increase in the volume of the flow regulating chamber increases flow resistance to the outlet and thereby counteracts the corresponding increase in delivery rate resulting from the expansion of the expandable chamber due to the same volumetric changes in response to temperature and/or pressure. In a preferred embodiment, an electrical circuit has a current stabilizing element in electrical communication with an electrolytic cell which supplies the gas. A throttling device maintains a higher pressure in the device to reduce possible clogging of the fluid path. In a preferred embodiment, the drug delivery device is packaged to insulate the device from atmospheric pressure and humidity.

2. 发明申请

US20050154355A1 Pressure-propelled system for body lumen 有权
标题翻译：用于体腔压力推进系统
公开(公告)号：US20050154355A1
公开(公告)日：2005-07-14
申请号：US10838648
申请日：2004-05-03
申请人： Yossi Gross , Oz Cabiri , Boris Degtiar , Eran Shor
发明人： Yossi Gross , Oz Cabiri , Boris Degtiar , Eran Shor
IPC分类号： A61M5/00 , A61M25/01
CPC分类号： A61B1/00156 , A61B1/126 , A61M25/0122
摘要： Apparatus is provide for use with a fluid pressure source, including an elongate carrier, adapted to be inserted through a proximal opening of a body lumen, and a distal piston head coupled to a distal portion of the carrier. The piston head is adapted to be in direct contact with a wall of the lumen when the carrier is inserted into the lumen, and to be advanced distally through the body lumen in response to pressure from the fluid pressure source. Additionally, the piston head is typically adapted to facilitate passage of fluid out of the lumen from a site within the lumen distal to the piston head.
摘要翻译：装置用于与流体压力源一起使用，该流体压力源包括适于通过体腔的近侧开口插入的细长载体，以及联接到载体的远端部分的远端活塞头。当载体插入内腔时，活塞头适于与内腔的壁直接接触，并且响应于来自流体压力源的压力而向远侧推进通过体腔。此外，活塞头通常适于促使流体从内腔远离活塞头的内部位置流出管腔。

3. 发明授权

US07947013B2 Pressure-propelled system for body lumen 有权
标题翻译：用于体腔压力推进系统
公开(公告)号：US07947013B2
公开(公告)日：2011-05-24
申请号：US10596971
申请日：2005-01-03
申请人： Oz Cabiri , Yossi Gross , Boris Degtiar , Eran Shor
发明人： Oz Cabiri , Yossi Gross , Boris Degtiar , Eran Shor
IPC分类号： A61M29/00
CPC分类号： A61M25/0122 , A61B1/00082 , A61B1/00096 , A61B1/00154 , A61B1/00181 , A61B1/015 , A61B1/05 , A61B1/31
摘要： Apparatus (10) is provided for use with a biologically-compatible-fluid pressure source (16), the apparatus (10) including an elongate carrier (26), adapted to be inserted through a proximal opening (18) of a body lumen (20), and a piston head (30) coupled to a distal portion of the carrier (26). The piston head (30) is adapted to form a pressure seal with a wall of the lumen (20) after the carrier (26) has been inserted into the lumen (20), and to be advanced distally through the body lumen (20) in response to pressure from the fluid pressure source (16). The apparatus (10) is configured to facilitate distal advancement of the piston head (30) by facilitating passage of fluid out of the lumen (20) from a site within the lumen (20) distal to the piston head (30). The apparatus (10) additionally includes an optical system (32), coupled to the carrier (26) in a vicinity of the distal portion, the optical system (32) having distal and proximal ends. The optical system (32) includes an image sensor (232), positioned at the proximal end of the optical system (32); an optical member (234) having distal and proximal ends, and shaped so as to define a lateral surface, at least a distal portion of which is curved, configured to provide omnidirectional lateral viewing; and a convex mirror (240), coupled to the distal end of the optical member (234), wherein the optical member (234) and the mirror (240) have respective rotational shapes about a common rotation axis.
摘要翻译：设备（10）被提供用于与生物相容流体压力源（16）一起使用，所述设备（10）包括细长载体（26），其适于插入通过体腔的近端开口（18） 20）和联接到所述载体（26）的远端部分的活塞头（30）。活塞头（30）适于在载体（26）已被插入内腔（20）之后与腔（20）的壁形成压力密封，并且通过体腔（20）向远侧推进，响应于来自流体压力源（16）的压力。设备（10）被配置为通过促使流体从腔（20）远离活塞头（30）的内腔（20）内的部位流出，从而促进活塞头（30）的远端前进。所述装置（10）还包括光学系统（32），所述光学系统（32）在所述远端部分附近联接到所述载体（26），所述光学系统（32）具有远端和近端。光学系统（32）包括位于光学系统（32）的近端处的图像传感器（232）; 光学构件（234），其具有远端和近端，并且成形为限定侧表面，至少其远端部分是弯曲的，构造成提供全方位的横向观察; 以及耦合到所述光学构件（234）的远端的凸面镜（240），其中所述光学构件（234）和所述反射镜（240）围绕公共旋转轴线具有相应的旋转形状。

4. 发明授权

US07635346B2 Pressure-propelled system for body lumen 有权
标题翻译：用于体腔压力推进系统
公开(公告)号：US07635346B2
公开(公告)日：2009-12-22
申请号：US10967922
申请日：2004-10-18
申请人： Oz Cabiri , Yossi Gross , Boris Degtiar , Eran Shor
发明人： Oz Cabiri , Yossi Gross , Boris Degtiar , Eran Shor
IPC分类号： A61M29/00
CPC分类号： A61B1/012 , A61B1/00082 , A61B1/00147 , A61B1/00156 , A61B1/015 , A61B1/05 , A61B1/31
摘要： Apparatus is provided for use with a biologically-compatible-fluid pressure source, the apparatus including an elongate carrier, adapted to be inserted through a proximal opening of a body lumen, and a piston head coupled to a distal portion of the carrier. The piston head is adapted to form a pressure seal with a wall of the lumen after the carrier has been inserted into the lumen, and to be advanced distally through the body lumen in response to pressure from the fluid pressure source. The apparatus is configured to facilitate distal advancement of the piston head by facilitating passage of fluid out of the lumen from a site within the lumen distal to the piston head. The apparatus additionally includes an optical system, coupled to the carrier in a vicinity of the distal portion, the optical system having distal and proximal ends. The optical system includes an image sensor, positioned at the proximal end of the optical system; an optical member having distal and proximal ends, and shaped so as to define a lateral surface, at least a distal portion of which is curved, configured to provide omnidirectional lateral viewing; and a convex mirror, coupled to the distal end of the optical member, wherein the optical member and the mirror have respective rotational shapes about a common rotation axis.
摘要翻译：提供了与生物相容流体压力源一起使用的装置，该装置包括适于插入通过体腔的近侧开口的细长载体和联接到载体的远端部分的活塞头。活塞头适于在载体已经插入内腔之后与内腔的壁形成压力密封，并且响应于来自流体压力源的压力而向远侧远端推进通过体腔。该装置被配置为通过促使流体从内腔远离活塞头的内部位置流出管腔来促进活塞头的远端前进。该装置还包括光学系统，该光学系统在远端部分附近耦合到载体，该光学系统具有远端和近端。光学系统包括位于光学系统的近端的图像传感器; 光学构件，其具有远端和近端，并且成形为限定侧表面，至少其远端部分是弯曲的，构造成提供全方向的横向观察; 以及耦合到所述光学构件的远端的凸面镜，其中所述光学构件和所述镜具有围绕公共旋转轴线的相应的旋转形状。

5. 发明授权

US08419678B2 Pressure-propelled system for body lumen 有权
标题翻译：用于体腔压力推进系统
公开(公告)号：US08419678B2
公开(公告)日：2013-04-16
申请号：US13111313
申请日：2011-05-19
申请人： Oz Cabiri , Yossi Gross , Boris Degtiar , Eran Shor
发明人： Oz Cabiri , Yossi Gross , Boris Degtiar , Eran Shor
IPC分类号： A61M29/00
CPC分类号： A61B1/00
摘要： An apparatus for use with a biologically-compatible-fluid pressure source, the apparatus includes an elongate carrier, adapted to be inserted through a proximal opening of a body lumen, and a piston head coupled to a distal portion of the carrier. The piston head is adapted to form a pressure seal with a wall of the lumen after the carrier has been inserted into the lumen, and to be advanced distally through the body lumen in response to pressure from the fluid pressure source. The apparatus is configured to facilitate distal advancement of the piston head by facilitating passage of fluid out of the lumen from a site within the lumen distal to the piston head.
摘要翻译：一种用于与生物相容的流体压力源一起使用的装置，该装置包括一个细长的载体，适于插入通过体腔的近端开口，以及活塞头，其联接到载体的远端部分。活塞头适于在载体已经插入内腔之后与内腔的壁形成压力密封，并且响应于来自流体压力源的压力而向远侧远端推进通过体腔。该装置被配置为通过促使流体从内腔远离活塞头的内部位置流出管腔来促进活塞头的远端前进。

6. 发明授权

US07635345B2 Pressure-propelled system for body lumen 有权
标题翻译：用于体腔压力推进系统
公开(公告)号：US07635345B2
公开(公告)日：2009-12-22
申请号：US10838648
申请日：2004-05-03
申请人： Yossi Gross , Oz Cabiri , Boris Degtiar , Eran Shor
发明人： Yossi Gross , Oz Cabiri , Boris Degtiar , Eran Shor
IPC分类号： A61M29/00
CPC分类号： A61B1/00156 , A61B1/126 , A61M25/0122
摘要： Apparatus is provide for use with a fluid pressure source, including an elongate carrier, adapted to be inserted through a proximal opening of a body lumen, and a distal piston head coupled to a distal portion of the carrier. The piston head is adapted to be in direct contact with a wall of the lumen when the carrier is inserted into the lumen, and to be advanced distally through the body lumen in response to pressure from the fluid pressure source. Additionally, the piston head is typically adapted to facilitate passage of fluid out of the lumen from a site within the lumen distal to the piston head.
摘要翻译：装置用于与流体压力源一起使用，该流体压力源包括适于通过体腔的近侧开口插入的细长载体，以及联接到载体的远端部分的远端活塞头。当载体插入内腔时，活塞头适于与内腔的壁直接接触，并且响应于来自流体压力源的压力而向远侧推进通过体腔。此外，活塞头通常适于促使流体从内腔远离活塞头的内部位置流出管腔。

7. 发明申请

US20110218401A1 PRESSURE-PROPELLED SYSTEM FOR BODY LUMEN 有权
标题翻译：用于体温的压力推进系统
公开(公告)号：US20110218401A1
公开(公告)日：2011-09-08
申请号：US13111313
申请日：2011-05-19
申请人： Oz Cabiri , Yossi Gross , Boris Degtiar , Eran Shor
发明人： Oz Cabiri , Yossi Gross , Boris Degtiar , Eran Shor
IPC分类号： A61B1/00
CPC分类号： A61B1/00
摘要： An apparatus for use with a biologically-compatible-fluid pressure source, the apparatus includes an elongate carrier, adapted to be inserted through a proximal opening of a body lumen, and a piston head coupled to a distal portion of the carrier. The piston head is adapted to form a pressure seal with a wall of the lumen after the carrier has been inserted into the lumen, and to be advanced distally through the body lumen in response to pressure from the fluid pressure source. The apparatus is configured to facilitate distal advancement of the piston head by facilitating passage of fluid out of the lumen from a site within the lumen distal to the piston head.
摘要翻译：一种用于与生物相容的流体压力源一起使用的装置，该装置包括一个细长的载体，适于插入通过体腔的近端开口，以及活塞头，其联接到载体的远端部分。活塞头适于在载体已经插入内腔之后与内腔的壁形成压力密封，并且响应于来自流体压力源的压力而向远侧远端推进通过体腔。该装置被配置为通过促使流体从内腔远离活塞头的内部位置流出管腔来促进活塞头的远端前进。

8. 发明申请

US20080097292A1 Pressure-Propelled System For Body Lumen 有权
标题翻译：压力推进系统的体腔
公开(公告)号：US20080097292A1
公开(公告)日：2008-04-24
申请号：US10596971
申请日：2005-01-03
申请人： Oz Cabiri , Yossi Gross , Boris Degtiar , Eran Shor
发明人： Oz Cabiri , Yossi Gross , Boris Degtiar , Eran Shor
IPC分类号： A61M23/00
CPC分类号： A61M25/0122 , A61B1/00082 , A61B1/00096 , A61B1/00154 , A61B1/00181 , A61B1/015 , A61B1/05 , A61B1/31
摘要： Apparatus (10) is provided for use with a biologically-compatible-fluid pressure source (16), the apparatus (10) including an elongate carrier (26), adapted to be inserted through a proximal opening (18) of a body lumen (20), and a piston head (30) coupled to a distal portion of the carrier (26). The piston head (30) is adapted to form a pressure seal with a wall of the lumen (20) after the carrier (26) has been inserted into the lumen (20), and to be advanced distally through the body lumen (20) in response to pressure from the fluid pressure source (16). The apparatus (10) is configured to facilitate distal advancement of the piston head (30) by facilitating passage of fluid out of the lumen (20) from a site within the lumen (20) distal to the piston head (30). The apparatus (10) additionally includes an optical system (32), coupled to the carrier (26) in a vicinity of the distal portion, the optical system (32) having distal and proximal ends. The optical system (32) includes an image sensor (232), positioned at the proximal end of the optical system (32); an optical member (234) having distal and proximal ends, and shaped so as to define a lateral surface, at least a distal portion of which is curved, configured to provide omnidirectional lateral viewing; and a convex mirror (240), coupled to the distal end of the optical member (234), wherein the optical member (234) and the mirror (240) have respective rotational shapes about a common rotation axis.
摘要翻译：设备（10）被提供用于与生物相容流体压力源（16）一起使用，所述设备（10）包括细长载体（26），其适于插入通过体腔的近端开口（18） 20）和联接到所述载体（26）的远端部分的活塞头（30）。活塞头（30）适于在载体（26）已被插入内腔（20）之后与腔（20）的壁形成压力密封，并且通过体腔（20）向远侧推进，响应于来自流体压力源（16）的压力。设备（10）被配置为通过促使流体从腔（20）远离活塞头（30）的内腔（20）内的部位流出，从而促进活塞头（30）的远端前进。所述装置（10）还包括光学系统（32），所述光学系统（32）在所述远端部分附近联接到所述载体（26），所述光学系统（32）具有远端和近端。光学系统（32）包括位于光学系统（32）的近端处的图像传感器（232）; 光学构件（234），其具有远端和近端，并且成形为限定侧表面，至少其远端部分是弯曲的，构造成提供全方位的横向观察; 以及耦合到所述光学构件（234）的远端的凸面镜（240），其中所述光学构件（234）和所述反射镜（240）围绕公共旋转轴线具有相应的旋转形状。

9. 发明授权

US07087011B2 Gastrointestinal system with traction member 有权
标题翻译：胃肠系统牵引部件
公开(公告)号：US07087011B2
公开(公告)日：2006-08-08
申请号：US10747649
申请日：2003-12-30
申请人： Oz Cabiri , Boris Degtiar , Eran Shor , Yosef Gross , Benad Goldwasser
发明人： Oz Cabiri , Boris Degtiar , Eran Shor , Yosef Gross , Benad Goldwasser
IPC分类号： A61B1/00
CPC分类号： A61B1/00156 , A61B1/04
摘要： A gastrointestinal system including a carrier including an actuator in operative communication with at least one traction member, the actuator moving the at least one traction member relative to the carrier, wherein the at least one traction member is movably supported across supports extending from the carrier, and wherein a portion of the at least one traction member between the supports is sufficiently compliant so as to deform in conformance with a shape of a gastrointestinal tract during traction therealong.
摘要翻译：包括载体的胃肠系统，所述载体包括与至少一个牵引构件可操作地连通的致动器，所述致动器相对于所述载体移动所述至少一个牵引构件，其中所述至少一个牵引构件可移动地支撑在从所述载体延伸的支撑件上，并且其中所述至少一个牵引构件在所述支撑件之间的一部分足够柔顺，以便在其牵引期间与胃肠道的形状一致地变形。

10. 发明申请

US20050154278A1 Gastrointestinal system with traction member 有权
标题翻译：胃肠系统牵引部件
公开(公告)号：US20050154278A1
公开(公告)日：2005-07-14
申请号：US10747649
申请日：2003-12-30
申请人： Oz Cabiri , Boris Degtiar , Eran Shor , Yosef Gross , Benad Goldwasser
发明人： Oz Cabiri , Boris Degtiar , Eran Shor , Yosef Gross , Benad Goldwasser
IPC分类号： A61B1/04 , A61B5/05
CPC分类号： A61B1/00156 , A61B1/04
摘要： A gastrointestinal system including a carrier including an actuator in operative communication with at least one traction member, the actuator moving the at least one traction member relative to the carrier, wherein the at least one traction member is movably supported across supports extending from the carrier, and wherein a portion of the at least one traction member between the supports is sufficiently compliant so as to deform in conformance with a shape of a gastrointestinal tract during traction therealong.
摘要翻译：包括载体的胃肠系统，所述载体包括与至少一个牵引构件可操作地连通的致动器，所述致动器相对于所述载体移动所述至少一个牵引构件，其中所述至少一个牵引构件可移动地支撑在从所述载体延伸的支撑件上，并且其中所述至少一个牵引构件在所述支撑件之间的一部分足够柔顺，以便在其牵引期间与胃肠道的形状一致地变形。

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