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

US20110288523A1 Digital Syringe With Compensation Control 有权
标题翻译：数字注射器补偿控制
公开(公告)号：US20110288523A1
公开(公告)日：2011-11-24
申请号：US13196256
申请日：2011-08-02
申请人： Brian W. Donovan , Andrea Y. Leung , Lisanne Eng , David P. Thompson , Robert B. Hubler , Stephanie Ann Barnes , Thomas C. Arends , Keith Schubert , Paul C. Leonard , Paul F. Muller
发明人： Brian W. Donovan , Andrea Y. Leung , Lisanne Eng , David P. Thompson , Robert B. Hubler , Stephanie Ann Barnes , Thomas C. Arends , Keith Schubert , Paul C. Leonard , Paul F. Muller
IPC分类号： A61M5/00
CPC分类号： A61B17/8872 , A61B2017/0256 , A61M5/1452 , A61M5/16854 , A61M5/16877 , A61M2205/3317 , A61M2205/3389 , A61M2205/50 , A61M2205/502
摘要： A syringe for performing a medical procedure includes a pressure sensor, a volume sensor, and a compensation circuit. The volume sensor measures a volume of a flowable material that is dispensed from the syringe, the pressure sensor measures a pressure being applied to the flowable material, and the compensation circuit calculates a delivered volume of the flowable material by accounting for system compliance (expansion) as the pressure is increased. By compensating for system compliance in this manner, a syringe can be used in high pressure procedures while still providing accurately controllable material delivery.
摘要翻译：用于执行医疗程序的注射器包括压力传感器，体积传感器和补偿电路。体积传感器测量从注射器分配的可流动材料的体积，压力传感器测量施加到可流动材料的压力，并且补偿电路通过考虑系统顺应性（膨胀）来计算可流动材料的输送体积，随着压力的增加。通过以这种方式补偿系统顺应性，注射器可以在高压程序中使用，同时仍然提供准确可控的材料输送。

2. 发明授权

US08002748B2 Digital syringe with compensation control 有权
标题翻译：带补偿控制的数字式注射器
公开(公告)号：US08002748B2
公开(公告)日：2011-08-23
申请号：US12386971
申请日：2009-04-24
申请人： Brian W. Donovan , Andrea Y. Leung , Lisanne Eng , David P. Thompson , Robert B. Hubler , Stephanie Ann Barnes , Thomas C. Arends , Keith Schubert , Paul C. Leonard , Paul F. Muller
发明人： Brian W. Donovan , Andrea Y. Leung , Lisanne Eng , David P. Thompson , Robert B. Hubler , Stephanie Ann Barnes , Thomas C. Arends , Keith Schubert , Paul C. Leonard , Paul F. Muller
IPC分类号： A61M37/00
CPC分类号： A61B17/8872 , A61B2017/0256 , A61M5/1452 , A61M5/16854 , A61M5/16877 , A61M2205/3317 , A61M2205/3389 , A61M2205/50 , A61M2205/502
摘要： A syringe for performing a medical procedure includes a pressure sensor, a volume sensor, and a compensation circuit. The volume sensor measures a volume of a flowable material that is dispensed from the syringe, the pressure sensor measures a pressure being applied to the flowable material, and the compensation circuit calculates a delivered volume of the flowable material by accounting for system compliance (expansion) as the pressure is increased. By compensating for system compliance in this manner, a syringe can be used in high pressure procedures while still providing accurately controllable material delivery.
摘要翻译：用于执行医疗程序的注射器包括压力传感器，体积传感器和补偿电路。体积传感器测量从注射器分配的可流动材料的体积，压力传感器测量施加到可流动材料的压力，并且补偿电路通过考虑系统顺应性（膨胀）来计算可流动材料的输送体积，随着压力的增加。通过以这种方式补偿系统顺应性，注射器可以在高压程序中使用，同时仍然提供准确可控的材料输送。

3. 发明申请

US20100274180A1 Digital syringe with compensation control 有权
标题翻译：带补偿控制的数字式注射器
公开(公告)号：US20100274180A1
公开(公告)日：2010-10-28
申请号：US12386971
申请日：2009-04-24
申请人： Brian W. Donovan , Andrea Y. Leung , Lisanne Eng , David P. Thompson , Robert B. Hubler , Stephanie Ann Barnes , Thomas C. Arends , Keith Schubert , Paul C. Leonard , Paul F. Muller
发明人： Brian W. Donovan , Andrea Y. Leung , Lisanne Eng , David P. Thompson , Robert B. Hubler , Stephanie Ann Barnes , Thomas C. Arends , Keith Schubert , Paul C. Leonard , Paul F. Muller
IPC分类号： A61M5/31 , G05D7/06 , G06F17/10 , G08B21/02
CPC分类号： A61B17/8872 , A61B2017/0256 , A61M5/1452 , A61M5/16854 , A61M5/16877 , A61M2205/3317 , A61M2205/3389 , A61M2205/50 , A61M2205/502
摘要： A syringe for performing a medical procedure includes a pressure sensor, a volume sensor, and a compensation circuit. The volume sensor measures a volume of a flowable material that is dispensed from the syringe, the pressure sensor measures a pressure being applied to the flowable material, and the compensation circuit calculates a delivered volume of the flowable material by accounting for system compliance (expansion) as the pressure is increased. By compensating for system compliance in this manner, a syringe can be used in high pressure procedures while still providing accurately controllable material delivery.
摘要翻译：用于执行医疗程序的注射器包括压力传感器，体积传感器和补偿电路。体积传感器测量从注射器分配的可流动材料的体积，压力传感器测量施加到可流动材料的压力，并且补偿电路通过考虑系统顺应性（膨胀）来计算可流动材料的输送体积，随着压力的增加。通过以这种方式补偿系统顺应性，注射器可以在高压程序中使用，同时仍然提供准确可控的材料输送。

4. 发明授权

US08257310B2 Digital syringe with compensation control 有权
标题翻译：带补偿控制的数字式注射器
公开(公告)号：US08257310B2
公开(公告)日：2012-09-04
申请号：US13196256
申请日：2011-08-02
申请人： Brian W. Donovan , Andrea Y. Leung , Lisanne A. Eng , David P. Thompson , Robert B. Hubler , Stephanie A. Barnes , Thomas C. Arends , Keith Schubert , Paul C. Leonard , Paul F. Muller
发明人： Brian W. Donovan , Andrea Y. Leung , Lisanne A. Eng , David P. Thompson , Robert B. Hubler , Stephanie A. Barnes , Thomas C. Arends , Keith Schubert , Paul C. Leonard , Paul F. Muller
IPC分类号： A61M37/00 , A61M31/00
CPC分类号： A61B17/8872 , A61B2017/0256 , A61M5/1452 , A61M5/16854 , A61M5/16877 , A61M2205/3317 , A61M2205/3389 , A61M2205/50 , A61M2205/502
摘要： A syringe for performing a medical procedure includes a pressure sensor, a volume sensor, and a compensation circuit. The volume sensor measures a volume of a flowable material that is dispensed from the syringe, the pressure sensor measures a pressure being applied to the flowable material, and the compensation circuit calculates a delivered volume of the flowable material by accounting for system compliance (expansion) as the pressure is increased. By compensating for system compliance in this manner, a syringe can be used in high pressure procedures while still providing accurately controllable material delivery.
摘要翻译：用于执行医疗程序的注射器包括压力传感器，体积传感器和补偿电路。体积传感器测量从注射器分配的可流动材料的体积，压力传感器测量施加到可流动材料的压力，并且补偿电路通过考虑系统顺应性（膨胀）来计算可流动材料的输送体积，随着压力的增加。通过以这种方式补偿系统顺应性，注射器可以在高压程序中使用，同时仍然提供准确可控的材料输送。

5. 发明授权

US08821505B2 Minimally invasive cement delivery system retainer 有权
标题翻译：微创水泥输送系统保持器
公开(公告)号：US08821505B2
公开(公告)日：2014-09-02
申请号：US12430047
申请日：2009-04-24
申请人： Brian W. Donovan , Andrea Y. Leung , Bryan A. Click
发明人： Brian W. Donovan , Andrea Y. Leung , Bryan A. Click
IPC分类号： A61B17/58 , A61B17/00 , A61B17/88
CPC分类号： A61B17/8811 , A61B17/8816 , A61B17/8822 , A61B17/8855 , A61B2017/00539
摘要： A system for performing a minimally invasive surgical procedure comprises a cannula, a bone filler material delivery nozzle for performing the procedure through the cannula, and a retainer for securing the delivery nozzle relative to the cannula. The retainer eliminates the need to manually stabilize and position the delivery nozzle during the procedure, thereby allowing the physician to perform the procedure outside of the fluoroscopic radiation field used to visualize the procedure location. The retainer can be attached to the cannula, and can provide either selective or constant clamping force onto the delivery nozzle.
摘要翻译：用于执行微创外科手术的系统包括插管，用于通过插管执行过程的骨填充材料输送喷嘴以及用于相对于插管固定输送喷嘴的保持器。保持器消除了在该过程期间手动地稳定和定位输送喷嘴的需要，从而允许医师执行用于可视化程序位置的荧光检查辐射场之外的程序。保持器可以附接到套管，并且可以向输送喷嘴提供选择性或恒定的夹紧力。

6. 发明申请

US20100274255A1 Minimally Invasive Cement Delivery System Retainer 有权
标题翻译：微创水泥输送系统保持器
公开(公告)号：US20100274255A1
公开(公告)日：2010-10-28
申请号：US12430047
申请日：2009-04-24
申请人： Brian W. Donovan , Andrea Y. Leung , Bryan A. Click
发明人： Brian W. Donovan , Andrea Y. Leung , Bryan A. Click
IPC分类号： A61B17/58 , A61M25/00
CPC分类号： A61B17/8811 , A61B17/8816 , A61B17/8822 , A61B17/8855 , A61B2017/00539
摘要： A system for performing a minimally invasive surgical procedure comprises a cannula, a bone filler material delivery nozzle for performing the procedure through the cannula, and a retainer for securing the delivery nozzle relative to the cannula. The retainer eliminates the need to manually stabilize and position the delivery nozzle during the procedure, thereby allowing the physician to perform the procedure outside of the fluoroscopic radiation field used to visualize the procedure location. The retainer can be attached to the cannula, and can provide either selective or constant clamping force onto the delivery nozzle.
摘要翻译：用于执行微创外科手术的系统包括插管，用于通过插管执行过程的骨填充材料输送喷嘴以及用于相对于插管固定输送喷嘴的保持器。保持器消除了在该过程期间手动地稳定和定位输送喷嘴的需要，从而允许医师执行用于可视化程序位置的荧光检查辐射场之外的程序。保持器可以附接到套管，并且可以向输送喷嘴提供选择性或恒定的夹紧力。

7. 发明授权

US09005209B2 High pressure surgical system 有权
标题翻译：高压手术系统
公开(公告)号：US09005209B2
公开(公告)日：2015-04-14
申请号：US12512929
申请日：2009-07-30
申请人： Bryan A. Click , Brian W. Donovan
发明人： Bryan A. Click , Brian W. Donovan
IPC分类号： A61B17/56 , A61B17/88
CPC分类号： A61B17/8822
摘要： An instrument for performing a medical procedure includes a drive shafts a holding clutch, a drive clutch, and an actuator. The holding clutch only allows advancement of the drive shaft, while the drive clutch transfers an advancement force from the actuator to the drive shaft. The dual clutch system allows a lever to be used as the actuator so that a user can generate large actuation forces manually (and optionally remotely) without significant physical effort. This capability can beneficially improve the usability and effectiveness of percutaneous surgical systems, such as those for vertebroplasty or kyphoplasty.
摘要翻译：用于执行医疗程序的仪器包括驱动轴，保持离合器，驱动离合器和致动器。保持离合器仅允许驱动轴的前进，同时驱动离合器将致动器的推进力传递到驱动轴。双离合器系统允许杠杆用作致动器，使得用户可以手动地（并且可选地远程地）产生大的致动力而没有显着的身体力量。这种能力可以有益地提高经皮手术系统的可用性和有效性，如椎体成形术或脊柱后凸成形术。

8. 发明授权

US08961525B2 Inflatable bone tamp with predetermined extensibility 有权
标题翻译：充气骨夯具有预定的延展性
公开(公告)号：US08961525B2
公开(公告)日：2015-02-24
申请号：US13016884
申请日：2011-01-28
申请人： Brian W. Donovan
发明人： Brian W. Donovan
IPC分类号： A61B17/56 , A61B17/88 , A61B17/34 , A61B17/00
CPC分类号： A61B17/8805 , A61B17/3472 , A61B17/8811 , A61B17/8855 , A61B2017/00867
摘要： An inflatable bone tamp for performing a minimally invasive surgical procedure includes an inner shaft that incorporates a longitudinally extensible section. The predetermined longitudinally extensible section permits greater control over the elongation of the inflatable portion of the inflatable bone tamp, thereby allowing performance characteristics to be tailored to specific procedures and/or situations. The predetermined longitudinally extensible section can be implemented in various ways, such as a spring, elastomer, or mechanical linkage, among others.
摘要翻译：用于执行微创外科手术的可膨胀骨头包括内轴，其包括纵向可延伸部分。预定的纵向可延伸部分允许更大程度地控制可膨胀骨头夯的可膨胀部分的伸长，从而允许根据特定的程序和/或情况调整性能特征。预定的纵向可延伸部分可以以各种方式实现，例如弹簧，弹性体或机械联动装置等。

9. 发明申请

US20110024145A1 SURGICAL APPARATUS WITH FORCE LIMITING CLUTCH 有权
标题翻译：手术装置与限制离合器
公开(公告)号：US20110024145A1
公开(公告)日：2011-02-03
申请号：US12512937
申请日：2009-07-30
申请人： Bryan A. Click , Brian W. Donovan
发明人： Bryan A. Click , Brian W. Donovan
IPC分类号： E21B15/04
CPC分类号： A61B17/8858 , A61B17/00234 , A61B17/8822 , A61B17/8827 , A61B90/03 , A61B2017/00367 , A61B2017/2912 , A61B2017/2925 , A61B2017/447 , A61F2/441
摘要： A force-limiting clutch for a surgical instrument includes a drive element and a transmission element. An actuator is coupled to the drive element, and a drive shaft is coupled to the transmission element for providing an output force. If the force input from the actuator to the clutch reaches a predetermined threshold, the force-limiting clutch “slips” and does not transfer the actuator force to the drive shaft to prevent excessive force/pressure output. Normally, drive features on the drive element engage with transmission features on the transmission element to transfer forces from the actuator to the drive shaft. When a threshold force is reached, the drive features slip past the transmission features. This clutch “breakpoint” determines the maximum loading that the surgical instrument can provide at its output. In various embodiments, multiple transmission features can be arranged in a serial manner, such that the force-limiting clutch provides multiple breakpoints.
摘要翻译：用于外科器械的力限制离合器包括驱动元件和传动元件。致动器联接到驱动元件，并且驱动轴联接到传动元件以提供输出力。如果从致动器输入到离合器的力达到预定的阈值，则限力离合器“滑动”并且不将致动器力传递到驱动轴以防止过大的力/压力输出。通常，驱动元件上的驱动特征与传动元件上的传动特征啮合，以将力从致动器传递到驱动轴。当达到阈值力时，驱动器特征滑过传输特征。这个离合器“断点”决定了手术器械在其输出端可以提供的最大载荷。在各种实施例中，可以以串行方式布置多个传动特征，使得限力离合器提供多个断点。

10. 发明授权

US08722357B2 Automated microdissection instrument 有权
标题翻译：自动显微切割仪
公开(公告)号：US08722357B2
公开(公告)日：2014-05-13
申请号：US11236045
申请日：2005-09-26
申请人： Thomas M. Baer , Michael G. Youngquist , Brian W. Donovan , Alan E. Wessel , Norbert H. Leclerc , Michael A. Smith , George M. Dawson , Craig S. Barker
发明人： Thomas M. Baer , Michael G. Youngquist , Brian W. Donovan , Alan E. Wessel , Norbert H. Leclerc , Michael A. Smith , George M. Dawson , Craig S. Barker
IPC分类号： G01N1/28
CPC分类号： G01N1/2813 , G01B11/002 , G01N2001/282 , G01N2001/284 , Y10T156/10 , Y10T156/1054
摘要： Systems and methods for automated laser microdissection are disclosed including automatic slide detection, position detection of cutting and capture lasers, focus optimization for cutting and capture lasers, energy and duration optimization for cutting and capture lasers, inspection and second phase capture and/or ablation in a quality control station and tracking information for linking substrate carrier or output microdissected regions with input sample or slide.
摘要翻译：公开了用于自动激光显微切割的系统和方法，包括自动滑动检测，切割和捕获激光器的位置检测，用于切割和捕获激光器的聚焦优化，用于切割和捕获激光器的能量和持续时间优化，检查和第二相捕获和/或消融质量控制站和用于将衬底载体或输出显微切割区域与输入样品或载片连接的跟踪信息。

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