专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

121. 发明授权

US07047063B2 Tissue site markers for in vivo imaging 有权
公开(公告)号：US07047063B2
公开(公告)日：2006-05-16
申请号：US10658911
申请日：2003-09-10
申请人： Fred H. Burbank , Paul Lubock , Michael L. Jones , Richard L. Quick , Frank Louw , Stephen A. De Santis
发明人： Fred H. Burbank , Paul Lubock , Michael L. Jones , Richard L. Quick , Frank Louw , Stephen A. De Santis
IPC分类号： A61B19/00
CPC分类号： A61M37/0069 , A61B6/12 , A61B8/0833 , A61B10/02 , A61B90/39 , A61B2017/00004 , A61B2090/08021 , A61B2090/3908 , A61B2090/3925 , A61B2090/3987 , A61K49/006 , A61K49/222
摘要： The invention is directed biopsy site markers and methods of marking a biopsy site, so that the location of the biopsy cavity is readily visible by conventional imaging methods, particularly by ultrasonic imaging. The biopsy site markers of the invention have high ultrasound reflectivity, presenting a substantial acoustic signature from a small marker, so as to avoid obscuring diagnostic tissue features in subsequent imaging studies, and can be readily distinguished from biological features. The several disclosed embodiments of the biopsy site marker of the invention have a high contrast of acoustic impedance as placed in a tissue site, so as to efficiently reflect and scatter ultrasonic energy, and preferably include gas-filled internal pores. The markers may have a non-uniform surface contour to enhance the acoustic signature. The markers have a characteristic form which is recognizably artificial during medical imaging. The biopsy site marker may be accurately fixed to the biopsy site so as to resist migration from the biopsy cavity when a placement instrument is withdrawn, and when the marked tissue is subsequently moved or manipulated.

122. 发明申请

US20050187490A1 Breast biopsy system and methods 审中-公开
公开(公告)号：US20050187490A1
公开(公告)日：2005-08-25
申请号：US11111659
申请日：2005-04-21
申请人： Fred Burbank , Michael Jones , Paul Lubock
发明人： Fred Burbank , Michael Jones , Paul Lubock
IPC分类号： A61B10/02 , A61B10/00 , A61B17/00 , A61B17/22 , A61B17/32 , A61B17/34 , A61B18/12 , A61B18/14 , A61B19/00
CPC分类号： A61B10/0266 , A61B10/02 , A61B17/00491 , A61B17/32056 , A61B17/320725 , A61B17/3417 , A61B18/14 , A61B18/1487 , A61B18/1492 , A61B90/17 , A61B90/37 , A61B2017/3488 , A61B2018/00208 , A61B2018/00214 , A61B2018/00267 , A61B2018/00333 , A61B2018/00898 , A61B2018/0091 , A61B2018/00916 , A61B2018/1253 , A61B2018/126 , A61B2018/1407 , A61B2018/1475 , A61B2018/162 , A61B2090/3908
摘要： An apparatus and method are provided for precisely isolating a target lesion in a patient's body tissue, resulting in a high likelihood of “clean” margins about the lesion when it is removed for diagnosis and/or therapy. This approach advantageously will often result in the ability to both diagnose and treat a malignant lesion with only a single percutaneous procedure, with no follow-up percutaneous or surgical procedure required, while minimizing the risk of migration of possibly cancerous cells from the lesion to surrounding tissue or the bloodstream. In particular, the apparatus comprises a biopsy instrument having a distal end adapted for entry into the patient's body, a longitudinal shaft, and a cutting element disposed along the shaft. The cutting element is actuatable between a radially retracted position and a radially extended position. Advantageously, the instrument is rotatable about its axis in the radially extended position to isolate a desired tissue specimen from surrounding tissue by defining a peripheral margin about the tissue specimen. Once the tissue specimen is isolated, it may be segmented by further manipulation of the cutting element, after which the tissue segments are preferably individually removed from the patient's body through a cannula or the like. Alternatively, the specimen may be encapsulated and removed as an intact piece.

123. 发明授权

US06923754B2 Vacuum device and method for treating tissue adjacent a body cavity 有权
标题翻译：真空装置和用于处理体腔附近的组织的方法
公开(公告)号：US06923754B2
公开(公告)日：2005-08-02
申请号：US10290002
申请日：2002-11-06
申请人： Paul Lubock
发明人： Paul Lubock
IPC分类号： A61F2/958 , A61N5/10 , A61N5/00
CPC分类号： A61N5/1015 , A61B2017/22048 , A61B2017/22051
摘要： Devices and methods are provided for applying vacuum near to devices for delivering treatments to tissue adjacent a body cavity, effective to draw adjacent tissue near to such devices and to enhance treatment of the tissue. Body cavities include natural body cavities and cavities remaining after removal of tissue such as cancerous tissue. A device may include an inner balloon assembly with an inflation conduit. A sheath assembly having a fluid-permeable sheath wall may enclose the inner balloon assembly. Vacuum applied to the space between the sheath and the inner balloon is useful to draw tissue into contact with the device, improving treatment effectiveness. Methods for treating tissue with such devices and systems are also provided. Treatments may include providing radioactive material for radiation treatment, providing chemotherapeutic material for chemotherapy, providing thermal treatment, and combinations thereof. Systems may include devices of the invention and a vacuum source.
摘要翻译：提供了设备和方法，用于在靠近体腔的组织递送治疗装置的地方施加真空，有效地吸引靠近这种装置的邻近组织并增强对组织的治疗。体腔包括自然体腔和去除组织如癌组织后残留的空腔。装置可以包括具有充气导管的内气囊组件。具有流体可渗透护套壁的护套组件可以封闭内部气囊组件。施加到护套和内囊之间的空间的真空用于使组织与装置接触，提高治疗效果。还提供了用这种装置和系统处理组织的方法。治疗可以包括提供用于放射治疗的放射性物质，提供用于化疗的化学治疗材料，提供热治疗及其组合。系统可以包括本发明的装置和真空源。

124. 发明申请

US20050143674A1 Methods and apparatus for securing medical instruments to desired locations in a patient's body 有权
公开(公告)号：US20050143674A1
公开(公告)日：2005-06-30
申请号：US11059992
申请日：2005-02-17
申请人： Fred Burbank , Paul Lubock , Michael Jones , Richard Quick
发明人： Fred Burbank , Paul Lubock , Michael Jones , Richard Quick
IPC分类号： A61B10/02 , A61B10/00 , A61B17/00 , A61B17/22 , A61B17/32 , A61B17/34 , A61B18/12 , A61B18/14 , A61B19/00 , A61F2/82
CPC分类号： A61B10/04 , A61B10/02 , A61B10/0241 , A61B10/0266 , A61B17/00491 , A61B17/32056 , A61B17/320725 , A61B17/3417 , A61B18/12 , A61B18/14 , A61B18/1477 , A61B18/1487 , A61B18/1492 , A61B90/17 , A61B90/37 , A61B90/39 , A61B2017/320064 , A61B2017/3488 , A61B2018/00208 , A61B2018/00214 , A61B2018/00267 , A61B2018/00333 , A61B2018/00577 , A61B2018/00601 , A61B2018/00898 , A61B2018/0091 , A61B2018/00916 , A61B2018/1253 , A61B2018/126 , A61B2018/1407 , A61B2018/1425 , A61B2018/1475 , A61B2018/162 , A61B2019/5487 , A61B2019/5491 , A61B2090/3908 , A61B2090/3991
摘要： Devices and methods are provided for securely affixing a medical instrument to desired tissue in a patient's body, using a fixation agent. Such medical instruments may comprise localization wires or tissue acquisition instruments, such as biopsy instruments, for example. In the case of tissue acquisition instruments, the inventors have discovered significant advantages for securely affixing the distal end of the tissue acquisition instrument to a particular tissue target area. For example, such an approach permits the imaging environment to be uncoupled from the procedural environment so that expensive and often unavailable imaging equipment, such as stereotactic imaging equipment, need not be used. In a preferred embodiment, a bonding agent, such as adhesive, surgical glue, or a solvent, is used as the fixation agent.

125. 发明申请

US20050065453A1 Biopsy device with selectable tissue receiving aperture orientation and site illumination 有权
标题翻译：活组织检查装置，可选择组织接收孔径取向和局部照明
公开(公告)号：US20050065453A1
公开(公告)日：2005-03-24
申请号：US10911106
申请日：2004-08-03
申请人： Martin Shabaz , Richard Quick , Frank Louw , Paul Lubock , Jason Safabash
发明人： Martin Shabaz , Richard Quick , Frank Louw , Paul Lubock , Jason Safabash
IPC分类号： A61B10/00 , A61B10/02 , A61B17/00 , A61B17/32 , A61B17/34
CPC分类号： A61B10/0275 , A61B10/0266 , A61B10/0283 , A61B17/32002 , A61B17/3417 , A61B90/30 , A61B2010/0208 , A61B2010/0225 , A61B2017/00473 , A61B2017/00486 , A61B2017/3405 , A61B2090/3908 , A61B2090/3987
摘要： The invention is directed to a system and device for separating and collecting a tissue specimen from a target site within a patient. The device includes a probe component with an elongated tubular section, a penetrating distal tip and a tissue receiving aperture in the distal end of the tubular section proximal to the distal tip, and a tissue cutting member which is slidably disposed within the probe member to cut a tissue specimen drawn into the interior of the device through the aperture by applying a vacuum to the inner lumen of the tissue cutting member. The device also has a driver component to which the probe component is releasably secured. The driver has a drive member for adjusting the orientation of the tubular section and thus the aperture therein and one or more drive members for moving the tissue cutting member within the tubular section to sever a tissue specimen from tissue extending into the interior of the tubular section through the aperture. The motion imparted to the tissue cutter is at least longitudinal and preferably is also oscillation and/or rotational to effectively separate a tissue specimen from tissue extending through the aperture in the tubular section.
摘要翻译：本发明涉及一种用于从患者内的目标部位分离和收集组织标本的系统和装置。该装置包括具有细长管状部分的探针部件，穿透远侧末端和在远端顶端的管状部分的远端中的组织接收孔，以及组织切割构件，其可滑动地设置在探针构件内以切割组织样本通过向组织切割构件的内腔施加真空而通过孔被拉入装置的内部。该装置还具有驱动器部件，探针组件可释放地固定到该部件上。驱动器具有用于调节管状部分的方向并因此调节其中的孔的驱动构件和一个或多个驱动构件，用于移动管状区段内的组织切割构件以将组织样本从延伸到管状部分内部的组织切断通过光圈。赋予组织切割器的运动至少是纵向的，并且优选也是振动和/或旋转以有效地将组织样本与延伸穿过管状部分中的孔的组织分离。

126. 发明申请

US20050004559A1 Universal medical device control console 审中-公开
标题翻译：通用医疗器械控制台
公开(公告)号：US20050004559A1
公开(公告)日：2005-01-06
申请号：US10847699
申请日：2004-05-17
申请人： Richard Quick , Martin Shabaz , James Dabney , Daniel Kussman , Frank Louw , Paul Lubock
发明人： Richard Quick , Martin Shabaz , James Dabney , Daniel Kussman , Frank Louw , Paul Lubock
IPC分类号： A61B10/00 , A61B10/02 , A61B17/00 , A61B18/14 , A61B19/00
CPC分类号： A61B10/02 , A61B5/01 , A61B5/024 , A61B10/0266 , A61B10/0283 , A61B18/14 , A61B90/06 , A61B2017/00199 , A61B2017/00225 , A61B2017/00482 , A61B2017/008 , A61B2017/00973
摘要： A control consol is disclosed for controlling one or more medical devices. The control consol communicates to at least one medical device, and at least one peripheral module associated with the medical device if needed. The control consol has a microprocessor for processing data to direct an operation of the medical device.
摘要翻译：公开了一种用于控制一个或多个医疗装置的控制组件。如果需要，控制组件与至少一个医疗设备以及与医疗设备相关联的至少一个外围模块通信。控制组件具有用于处理数据以指导医疗设备的操作的微处理器。

127. 发明授权

US06699206B2 Breast biopsy system and methods 有权
标题翻译：乳腺活检系统及方法
公开(公告)号：US06699206B2
公开(公告)日：2004-03-02
申请号：US09976916
申请日：2001-10-11
申请人： Fred H. Burbank , Michael L. Jones , Paul Lubock
发明人： Fred H. Burbank , Michael L. Jones , Paul Lubock
IPC分类号： A61B1000
CPC分类号： A61B10/0266 , A61B10/02 , A61B17/00491 , A61B17/32056 , A61B17/320725 , A61B17/3417 , A61B18/14 , A61B18/1487 , A61B18/1492 , A61B90/17 , A61B90/37 , A61B2017/3488 , A61B2018/00208 , A61B2018/00214 , A61B2018/00267 , A61B2018/00333 , A61B2018/00898 , A61B2018/0091 , A61B2018/00916 , A61B2018/1253 , A61B2018/126 , A61B2018/1407 , A61B2018/1475 , A61B2018/162 , A61B2090/3908
摘要： An apparatus and method are provided for precisely isolating a target lesion in a patient's body tissue, resulting in a high likelihood of“clean” margins about the lesion when it is removed for diagnosis and/or therapy. This approach advantageously will often result in the ability to both diagnose and treat a malignant lesion with only a single percutaneous procedure, with no follow-up percutaneous or surgical procedure required, while minimizing the risk of migration of possibly cancerous cells from the lesion to surrounding tissue or the bloodstream. In particular, the apparatus comprises a biopsy instrument having a distal end adapted for entry into the patient's body, a longitudinal shaft, and a cutting element disposed along the shaft. The cutting element is actuatable between a radially retracted position and a radially extended position. Advantageously, the instrument is rotatable about its axis in the radially extended position to isolate a desired tissue specimen from surrounding tissue by defining a peripheral margin about the tissue specimen. Once the tissue specimen is isolated, it may be segmented by further manipulation of the cutting element, after which the tissue segments are preferably individually removed from the patient's body through a cannula or the like. Alternatively, the specimen may be encapsulated and removed as an intact piece.
摘要翻译：提供了一种用于精确地分离患者体内组织中的靶病变的装置和方法，导致当其被去除用于诊断和/或治疗时，对病变的“清洁”边缘的高可能性。这种方法有利地经常导致仅使用单一经皮手术来诊断和治疗恶性病变的能力，而不需要随访的经皮或外科手术，同时最小化可能的癌细胞从病变迁移到周围的风险组织或血液。特别地，该装置包括具有适于进入患者身体的远端的活检器械，纵向轴和沿轴设置的切割元件。切割元件可在径向缩回位置和径向延伸位置之间致动。有利地，仪器可以在其径向延伸位置中绕其轴线旋转，以通过围绕组织样本限定周边边缘来将期望的组织样本与周围组织隔离。一旦组织样本被分离，则可以通过进一步操纵切割元件来分割组织样本，之后组织片段优选通过套管等从患者身体单独地移除。或者，样品可以作为完整的片段被包封和去除。

128. 发明授权

US06659105B2 Tissue specimen isolating and damaging device and method 有权
标题翻译：组织样本分离和破坏装置及方法
公开(公告)号：US06659105B2
公开(公告)日：2003-12-09
申请号：US09238965
申请日：1999-01-27
申请人： Fred H. Burbank , Paul Lubock
发明人： Fred H. Burbank , Paul Lubock
IPC分类号： A61B1900
CPC分类号： A61B10/0266 , A61B10/0041 , A61B10/02 , A61B10/0233 , A61B17/00234 , A61B17/00491 , A61B17/221 , A61B17/32056 , A61B17/320725 , A61B17/3417 , A61B18/0206 , A61B18/06 , A61B18/14 , A61B18/148 , A61B18/1482 , A61B18/1487 , A61B18/1492 , A61B18/20 , A61B90/37 , A61B2010/0208 , A61B2017/00287 , A61B2017/2212 , A61B2017/320733 , A61B2017/3488 , A61B2018/00208 , A61B2018/00214 , A61B2018/00267 , A61B2018/00333 , A61B2018/00577 , A61B2018/00601 , A61B2018/00898 , A61B2018/0091 , A61B2018/00916 , A61B2018/1253 , A61B2018/126 , A61B2018/1407 , A61B2018/1425 , A61B2018/144 , A61B2018/1475 , A61B2018/162 , A61B2018/1861 , A61B2090/3908 , A61N5/1007 , A61N5/1027
摘要： A device and method for treatment of a tissue specimen disposed in surrounding tissue has a tissue specimen isolating tool and a tissue specimen damager. The tissue specimen isolating tool isolates the tissue specimen from the surrounding tissue. The tissue specimen damager damages the tissue, with a possible end result being necrosis. The severing tool may have a cutting member that is extendable to an outwardly radially bowed position about device. The tissue specimen is isolated by rotating the cutting member about the tissue specimen. The cutting member may be functionally connected to a cutting member radio frequency generation source. The tissue specimen damager may damage the tissue specimen using ionizing radiation, cutting devices, thermal treatment devices, chemical treatment devices, or sealing an outer boundary of the tissue specimen.
摘要翻译：用于处理设置在周围组织中的组织标本的装置和方法具有组织样本隔离工具和组织标本容器。组织标本分离工具将组织标本与周围组织隔离。组织标本损伤组织，可能的最终结果是坏死。切割工具可以具有切割构件，该切割构件可延伸到关于装置的向外径向弯曲的位置。通过围绕组织样本旋转切割构件来分离组织样本。切割构件可以功能地连接到切割构件射频发生源。组织样本容器可能会使用电离辐射，切割装置，热处理装置，化学处理装置或密封组织标本的外边界来损伤组织标本。

129. 发明授权

US06517498B1 Apparatus and method for tissue capture 有权
标题翻译：用于组织捕获的装置和方法
公开(公告)号：US06517498B1
公开(公告)日：2003-02-11
申请号：US09619867
申请日：2000-07-20
申请人： Fred H. Burbank , William C. Homet , Paul Lubock
发明人： Fred H. Burbank , William C. Homet , Paul Lubock
IPC分类号： A61B1000
CPC分类号： A61B10/0233 , A61B10/02 , A61B10/0266 , A61B10/0275 , A61B10/0283 , A61B17/32056 , A61B17/320725 , A61B17/3417 , A61B18/14 , A61B18/1482 , A61B18/1487 , A61B18/1492 , A61B90/37 , A61B2010/0208 , A61B2010/0225 , A61B2017/32004 , A61B2018/00208 , A61B2018/00214 , A61B2018/00267 , A61B2018/00333 , A61B2018/00898 , A61B2018/0091 , A61B2018/00916 , A61B2018/1253 , A61B2018/126 , A61B2018/1407 , A61B2018/1475 , A61B2018/162 , A61B2090/3908
摘要： A tissue acquisition system includes electrodes that are energized by a radio frequency (RF) energy source. Retractable electrodes are energized and extended from a cannula and the cannula is advanced in the tissue to position the cannula near the target tissue site in a patient. The retractable electrodes are then retracted and a distal electrode cuts a tissue sample from the tissue site when the cannula is further advanced into the tissue. The retractable electrodes are then energized and extended from the cannula and the cannula is rotated to separate the tissue sample from the tissue site. The tissue sample is ejected through the cannula for collection by advancing a dilator.
摘要翻译：组织采集系统包括由射频（RF）能源激励的电极。可伸缩电极通电并从套管延伸，并且插管在组织中前进以将插管定位在患者体内的目标组织部位附近。然后，当套管进一步推进到组织中时，缩回电极然后缩回并且远侧电极从组织部位切割组织样本。然后可伸缩电极从插管通电并延伸，并且套管旋转以从组织部位分离组织样品。通过推进扩张器将组织样品通过套管喷射以进行收集。

130. 发明授权

US5836955A Wound closure apparatus and method 失效
公开(公告)号：US5836955A
公开(公告)日：1998-11-17
申请号：US891916
申请日：1997-07-14
申请人： Terrence J. Buelna , Wayne A. Noda , Paul Lubock
发明人： Terrence J. Buelna , Wayne A. Noda , Paul Lubock
IPC分类号： A61B17/00 , A61B17/04
CPC分类号： A61B17/0469 , A61B17/04 , A61B17/0483 , A61B17/062 , A61B17/0625 , A61B17/0057 , A61B17/0482 , A61B2017/00349 , A61B2017/00637 , A61B2017/00663 , A61B2017/00672 , A61B2017/047 , A61B2017/0472
摘要： Apparatus for suturing a wound in a body cannula having an axis extending between a proximal end and a distal end. A handle is disposed at the proximal end and a pair of needles disposed at the distal end, the needles being movable between a proximal position and a distal position. A suture manipulator carried by the cannula is insertable through the wound and operable to manipulate the suture into an engaging relationship with the needles on the far side of the body wall. In one embodiment of the invention, a finger ring is movable on the handle in a single distal direction through multiple stages. In a first stage the needles are deployed; in a second stage, the suture manipulator is activated to thread the needles; and in a third stage the suture is released from a tensioning mechanism. In another embodiment, the finger ring is movable in a distal direction to deploy and thread the needles, and movable in a proximal direction to tension the suture and withdraw the needles. In an associated method the needles are threaded on the far side of the body wall and withdrawn from the wound providing access to the suture ends on the near side of the body wall. Tying the suture ends closes the wound.

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