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

WO2021262189A1 ATHERECTOMY CATHETER AND SYSTEM 审中-公开
公开(公告)号：WO2021262189A1
公开(公告)日：2021-12-30
申请号：PCT/US2020/039775
申请日：2020-06-26
申请人： BARD PERIPHERAL VASCULAR, INC.
发明人： VAN LIERE, Chad
IPC分类号： A61B17/22 , A61B17/32 , A61B90/00 , A61B17/22012 , A61B2017/22015 , A61B2017/22094 , A61B2017/320098 , A61B2090/034
摘要： An atherectomy catheter includes a sheath and an elongate corewire. The sheath has a side wall configured to define, in a lumen and in a distal sheath portion, an entrapment boundary region having a drilling allowance region. The elongate corewire has a distal wire portion having an outer bulge portion that is proximal to an elongate drill tip portion. The elongate corewire is located in the lumen of the sheath with the outer bulge portion of the elongate corewire slidably disposed in the drilling allowance region of the sheath, and with the elongate drill tip portion of the elongate corewire distally protruding from the distal end of the sheath.

2. 发明申请

WO2016196192A1 HIGH SECURITY ELECTROMECHANICAL LOCK 审中-公开
标题翻译：高安全机电锁
公开(公告)号：WO2016196192A1
公开(公告)日：2016-12-08
申请号：PCT/US2016/034323
申请日：2016-05-26
申请人： SARGENT & GREENLEAF, INC.
发明人： LOWE, Tommy, O. , GAGNON, Daniel, R. , AWEIMRIN, Tarik, S. , HORNE, George, M.
IPC分类号： E05B47/06 , E05B37/00 , E05B47/00
CPC分类号： E05B47/0607 , E05B47/0012 , E05B49/00 , E05B2047/0017 , E05B2047/0054 , E05B2047/0058 , E05B2047/0071 , E05B2047/0088 , G07C9/0069 , G07C9/00912
摘要： A high security electromechanical lock has a lock assembly configured to extend or retract a locking member. The lock assembly includes a first microcontroller communicatively coupled to an electronic storage memory. An electronic key input assembly is electrically and mechanically coupled to the lock assembly. The electronic key input assembly includes an electronic dial ring base having a base plate and a communications hub circuit. The base plate has a side wall. The communications hub circuit has a plurality of communications ports arranged around a periphery of the base plate that are accessible through the side wall. Each of the plurality of communications ports is configured to communicate with a respective peripheral electronic device of a plurality of peripheral electronic devices. The base plate is configured to mechanically removably mount each of the plurality of peripheral electronic devices around the periphery of the side wall of the base plate.
摘要翻译：高安全性机电锁具有被构造成延伸或缩回锁定构件的锁定组件。锁组件包括通信地耦合到电子存储存储器的第一微控制器。电子钥匙输入组件电气和机械地联接到锁组件。电子钥匙输入组件包括具有基板和通信集线器电路的电子拨盘环基座。基板具有侧壁。通信集线器电路具有围绕基板的周边布置的多个通信端口，其可通过侧壁访问。多个通信端口中的每一个被配置为与多个外围电子设备的相应的外围电子设备进行通信。基板被构造成机械地可移除地将多个周边电子装置中的每一个围绕基板的侧壁的周边安装。

3. 发明申请

WO2016168532A1 PORTABLE ELECTRONIC DEVICE HAVING LOW BATTERY INDICATION 审中-公开
标题翻译：具有低电量指示的便携式电子设备
公开(公告)号：WO2016168532A1
公开(公告)日：2016-10-20
申请号：PCT/US2016/027660
申请日：2016-04-15
申请人： STANLEY SECURITY SOLUTIONS, INC.
发明人： PAYACK, Walter, P., Jr. , STRONG, Robert , ALLEN, Brendon
IPC分类号： G01R31/36 , G01R19/00 , G01R19/165 , G01R31/40
CPC分类号： G01R31/362 , G01R19/16542 , G01R31/3606
摘要： A method for determining a battery status of a battery in a portable electronic device includes storing a baseline cycle count in memory of the portable electronic device, the baseline cycle count value being an empirically determined number of actuations that results in a requisite amount of battery depletion to achieve a low battery condition; determining an actual cycle count corresponding to an actual number of actuations of the portable electronic device; comparing the actual cycle count to the baseline cycle count to determine whether the low battery condition exists; and if the low battery condition exists, then notifying a user of the low battery condition.
摘要翻译：一种用于确定便携式电子设备中的电池的电池状态的方法包括将基线周期计数存储在便携式电子设备的存储器中，基线周期计数值是经验确定的致动次数导致必需的电池耗尽量达到低电量条件; 确定对应于便携式电子设备的实际激活次数的实际周期数; 将实际循环计数与基准循环计数进行比较，以确定是否存在电池电量不足; 如果电池电量不足，则通知用户电池电量不足的情况。

4. 发明申请

WO2022146414A1 THROMBI REMOVAL SYSTEM HAVING A THROMBI REMOVAL CATHETER 审中-公开
公开(公告)号：WO2022146414A1
公开(公告)日：2022-07-07
申请号：PCT/US2020/067241
申请日：2020-12-29
申请人： BARD PERIPHERAL VASCULAR, INC.
发明人： CHANDUSZKO, Andrzej J.
IPC分类号： A61B17/22 , A61B17/3207 , A61B17/32 , A61B17/00 , A61M25/00
摘要： A thrombi removal catheter includes a sheath having a distal axial opening at a distal end in fluid communication with a lumen, and a lateral opening that extends through a side wall to the lumen. The lateral opening is proximally spaced from the distal end. An elongate member is disposed in the lumen of the sheath and is configured for longitudinal movement relative to the sheath. The elongate member has a proximal position and a distal position relative to the sheath. When the elongate member is in the proximal position, the distal axial opening of the sheath is closed by a distal blocker element of the elongate member and the lateral opening of the sheath is open, and when the elongate member is in the distal position, the lateral opening of the sheath is closed by the proximal blocker element and the distal axial opening of the sheath is open.

5. 发明申请

WO2022093281A1 ORBITAL ATHERECTOMY SYSTEM HAVING AN ABRASIVE ELEMENT 审中-公开
公开(公告)号：WO2022093281A1
公开(公告)日：2022-05-05
申请号：PCT/US2020/058477
申请日：2020-11-02
申请人： BARD PERIPHERAL VASCULAR, INC.
发明人： ATODARIA, Ikshwaku , CHANDUSZKO, Andrzej, J. , TEMPLE, Kyra , REPP, Garrett , CHAMAS, Faith
IPC分类号： A61B17/3207
摘要： An orbital atherectomy system includes a handheld driver having a motor. An elongate flexible driveshaft has a proximal end portion and a distal end portion. The proximal end portion is drivably coupled to the motor. The distal end portion defines a rotational axis. An abrasive element is fixedly disposed on the distal end portion of the elongate flexible driveshaft. The abrasive element includes a first flat side, a second flat side, a leading tapered end portion having a leading end, and a trailing tapered end portion having a trailing end. The first flat side and the second flat side are on opposite sides of the rotational axis.

6. 发明申请

WO2021107927A1 ULTRASONIC PROBE ASSEMBLY AND SYSTEM 审中-公开
公开(公告)号：WO2021107927A1
公开(公告)日：2021-06-03
申请号：PCT/US2019/063254
申请日：2019-11-26
申请人： BARD PERIPHERAL VASCULAR, INC.
发明人： ZHENG, Peng
IPC分类号： A61B17/22 , A61B17/32
摘要： An ultrasonic probe assembly includes a handle configured to be handheld, and has a housing that defines a chamber. A carriage is slidably coupled to the housing. The carriage has an operator arm configured to be operable by a user to move the carriage between a first position and a second position. An ultrasonic catheter has a catheter sheath and an ultrasonic core wire. The ultrasonic catheter has a proximal end portion and a distal end portion. An ultrasonic transducer is positioned in the chamber of the housing. The ultrasonic transducer is connected to the proximal end portion of the ultrasonic catheter, and the ultrasonic transducer is connected to the carriage. The ultrasonic transducer is configured to longitudinally move in the chamber of the housing between a retracted position and an extended position coincident with a corresponding longitudinal movement of the carriage.

7. 发明申请

WO2021054933A1 MICROCAVITATION SYSTEM, DEVICE, AND ULTRASONIC PROBE ASSEMBLY FOR GENERATING DIRECTIONAL MICROCAVITATION 审中-公开
公开(公告)号：WO2021054933A1
公开(公告)日：2021-03-25
申请号：PCT/US2019/051299
申请日：2019-09-16
申请人： BARD PERIPHERAL VASCULAR, INC.
发明人： SINGH, Aseem
IPC分类号： A61B17/3203
摘要： A microcavitation system (10), device (14), and ultrasonic probe assembly (30) for generating directional microcavitation includes a cannula (38) and an ultrasonic transmission member (36). The ultrasonic transmission member has a first end portion and a second end spaced apart from the first end portion. The cannula has a tubular side wall, a cannula lumen, a fluid input port (38-3), a proximal end, a distal end, and a distal end portion. The ultrasonic transmission member is located in the cannula lumen. The fluid input port of the cannula is connected in fluid communication with the cannula lumen. The distal end portion of the cannula is configured to define a cavitation generation chamber (38-6). The cavitation generation chamber has a distal end wall at the distal end of the cannula that is configured as a sieve to define a plurality of apertures.

8. 发明申请

WO2020256693A1 ULTRASONIC SYSTEM AND METHOD HAVING IMPROVED OCCLUSION ENGAGEMENT DURING CROSSING AND ATHERECTOMY PROCEDURES 审中-公开
公开(公告)号：WO2020256693A1
公开(公告)日：2020-12-24
申请号：PCT/US2019/037608
申请日：2019-06-18
申请人： C.R. BARD, INC.
发明人： SINGH, Aseem
IPC分类号： A61B17/22 , A61B17/00 , A61B17/32
摘要： An ultrasonic system includes an ultrasonic device having an ultrasonic transducer, and a core wire having a proximal end coupled to the ultrasonic transducer and a distal end portion that terminates at a distal tip. An ultrasonic energy source is electrically connected to the ultrasonic transducer. The ultrasonic energy source includes an ultrasonic signal generator circuit, a modulator circuit, and a controller. The ultrasonic signal generator circuit generates an ultrasonic electrical signal. The modulator circuit amplitude modulates the ultrasonic electrical signal with a macro-motion electrical signal to generate a modulated ultrasonic electrical signal. The controller executes program instructions to select between an engagement mode and a transverse mode, wherein in the engagement mode the first ultrasonic electrical signal is supplied from the ultrasonic energy source to the ultrasonic transducer and in the transverse mode the modulated ultrasonic electrical signal is supplied from the ultrasonic energy source to the ultrasonic transducer.

9. 发明申请

WO2022164449A1 ULTRASONIC CATHETER SYSTEM WITH LONGITUDINAL PRESSURE SENSING 审中-公开
公开(公告)号：WO2022164449A1
公开(公告)日：2022-08-04
申请号：PCT/US2021/015816
申请日：2021-01-29
申请人： BARD PERIPHERAL VASCULAR, INC.
发明人： SINGH, Aseem
IPC分类号： A61B17/22 , A61B90/00
摘要： An ultrasonic catheter system includes an ultrasonic transducer configured to deliver ultrasonic vibrational energy when activated. An ultrasonic catheter is coupled to the ultrasonic transducer to receive the ultrasonic vibrational energy. The ultrasonic catheter includes an elongate flexible catheter sheath and a distal end portion having a longitudinal axis. The distal end portion includes a longitudinal pressure sensor and a distal tip element. The longitudinal pressure sensor is configured to generate a catheter longitudinal pressure signal corresponding to a sensed longitudinal pressure encountered by the ultrasonic catheter along the longitudinal axis of the distal end portion.

10. 发明申请

WO2021262157A1 BREAST BIOPSY MARKER AND SYSTEM 审中-公开
公开(公告)号：WO2021262157A1
公开(公告)日：2021-12-30
申请号：PCT/US2020/039300
申请日：2020-06-24
申请人： BARD PERIPHERAL VASCULAR, INC.
发明人： KEIPER, Nicholas , TEMPLE, Kyra , WILLIS, Zachary
IPC分类号： A61B90/00 , A61B17/00 , A61B2017/00004 , A61B2017/00557 , A61B2017/00632 , A61B2017/00796 , A61B2017/22062 , A61B2090/037 , A61B2090/3908 , A61B2090/3925 , A61B2090/3933 , A61B2090/3966 , A61B2090/3987 , A61B2090/3995 , A61B90/39 , A61F2/12 , A61F2210/0004 , A61F2230/0071 , A61F2250/0003 , A61F2250/0071 , A61F2250/0098
摘要： A breast biopsy marker includes a catheter shaft and a bioabsorbable balloon. The catheter shaft has a lumen, a proximal tube portion, and a distal tube portion. The proximal tube portion is joined to the distal tube portion by a frangible link. The distal tube portion has a one-way valve located in the lumen. The bioabsorbable balloon is fixedly connected to the distal tube portion to define a balloon assembly. The bioabsorbable balloon is configured for fluid communication with the lumen of the catheter shaft at a location distal to the one-way valve of the distal tube portion of the catheter shaft. The balloon assembly is configured to be separated from the proximal tube portion of the catheter shaft by breaking the frangible link.

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